Targeted Therapy Directed by Genetic Testing in Treating Patients With Locally Advanced or Advanced Solid Tumors, The ComboMATCH Screening Trial

Phase 2

Recruiting

• Conditions: Advanced Malignant Solid Neoplasm; Anatomic Stage III Breast Cancer AJCC v8; Anatomic Stage IV Breast Cancer AJCC v8; Locally Advanced Malignant Solid Neoplasm; Malignant Female Reproductive System Neoplasm; Metastatic HER2-Negative Breast Carcinoma; Metastatic Malignant Solid Neoplasm; Recurrent Endometrial Carcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Malignant Female Reproductive System Neoplasm
• Interventions: Drug: Alpelisib; Drug: Binimetinib; Procedure: Biopsy Procedure; Procedure: Biospecimen Collection; Procedure: Bone Marrow Aspiration; Procedure: Bone Scan; Drug: Ipatasertib; Procedure: Computed Tomography; Procedure: Echocardiography Test; Drug: Nilotinib Hydrochloride Monohydrate; Biological: Panitumumab; Procedure: Magnetic Resonance Imaging; Drug: Palbociclib; Drug: Fluorouracil; Drug: Paclitaxel; Drug: Sotorasib; Drug: Olaparib; Drug: Leucovorin; Drug: Fulvestrant; Procedure: Mutation Carrier Screening; Drug: Neratinib Maleate; Procedure: Positron Emission Tomography; Procedure: Multigated Acquisition Scan; Drug: Selumetinib Sulfate; Drug: Oxaliplatin

• Registration Number: NCT05564377
• Lead Sponsor: National Cancer Institute (NCI)

Brief Summary

This ComboMATCH patient screening trial is the gateway to a coordinated set of clinical trials to study cancer treatment directed by genetic testing. Patients with solid tumors that have spread to nearby tissue or lymph nodes (locally advanced) or have spread to other places in the body (advanced) and have progressed on at least one line of standard systemic therapy or have no standard treatment that has been shown to prolong overall survival may be candidates for these trials. Genetic tests look at the unique genetic material (genes) of patients' tumor cells. Patients with some genetic changes or abnormalities (mutations) may benefit from treatment that targets that particular genetic mutation. ComboMATCH is designed to match patients to a treatment that may work to control their tumor and may help doctors plan better treatment for patients with locally advanced or advanced solid tumors.

Detailed Description

PRIMARY OBJECTIVE:

I. To register, allocate, and assign patients to ComboMATCH treatment trials.

SECONDARY OBJECTIVES:

I. To evaluate the rate of positive outcomes in defined cohorts within treatment trials of treatment combinations including targeted therapies for molecularly defined populations, and also in the subset of treatment trials where the treatments are supported by in vivo models.

II. To perform quality control of the patients registered in the form of pathological confirmation of disease and sub-type to confirm diagnosis and treatment arm allocation.

SECONDARY CORRELATIVE OBJECTIVES:

I. Assess the concordance of the central molecular characterization of the pre-treatment biopsy samples with the genetic readouts from the Designated Laboratories (DLs) for patients enrolled on the ComboMATCH treatment trials.

II. To assess how the registration diagnostic tumor mutation profile and pre-treatment biopsy profile compare to the circulating tumor-derived deoxyribonucleic acid (ctDNA) mutation profile from plasma.

EXPLORATORY OBJECTIVE:

I. Assess association between ComboMATCH treatment trials outcomes (positive or negative) with the type of rationale for the selected drug combinations and the type of rationale for the gene variant/combination for selection (e.g., whether the trial was based on targeted therapies for molecularly defined populations, those that were supported by in vivo models, and those that were supported by empiric clinical data).

OUTLINE:

REGISTRATION: Patients undergo tumor mutational screening of previously-collected tumor samples for specific, pre-defined mutations, amplifications, or translocations of interest via tumor sequencing. Patients who are 18 years or older and have biopsiable disease undergo a new biopsy for research purposes prior to initiating treatment on the ComboMATCH treatment trial.

TREATMENT: Patients with mutations targeted to investigational combination therapies are assigned to 1 of 20 treatment subprotocols.

EAY191-N4: Patients with RAS pathway mutant ovarian or endometrial cancer are randomized to 1 of 2 arms.

ARM I: Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as echocardiogram (ECHO) or multigated acquisition (MUGA), and computed tomography (CT) scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.

ARM II: Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA, and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.

EAY191-N2: Patients with inactivating or inferred inactivating NF1 alterations, and hormone receptor positive, HER2-negative metastatic breast cancer. Patients who are fulvestrant naive are assigned to Cohort I, while patients who are fulvestrant resistant are assigned to Cohort II.

COHORT I: Patients are randomized to 1 of 2 arms.

ARM I:Patients receive fulvestrant intramuscularly (IM) on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO twice daily (BID) on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, magnetic resonance imaging (MRI), or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.

ARM II: Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.

COHORT II: Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.

EAY191-E4: Patients with solid tumors who previously underwent taxane therapy.

Patients receive nilotinib hydrochloride monohydrate PO twice daily (BID) on days 1-28 and paclitaxel intravenously (IV) over 1 hour on days 1, 8, and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT or MRI during screening or cycle 1 day 1, every 2 cycles for 1 year, every 3 cycles for patients on study for more than 1 year, and every 4 cycles for patients on study for more than 3 years and may also undergo CT or MRI during follow-up every 3 months for 2 years and then every 6 months for 1 year if clinically indicated. Patients also undergo collection of blood samples at baseline, cycle 2 day 1, and optionally at progression as well as tumor biopsy at baseline and optionally at progression.

EAY191-A3: Patients with KRAS/NRAS/BRAF mutated low-grade serous ovarian cancer (LGSOC) naive to MEK or CDK4/6 inhibitor therapy are randomized to either combination cohort 1 or monotherapy cohort 1. Patients with LGSOC who have received prior MEK inhibitor therapy are assigned to combination cohort 2. Patients with KRAS/NRAS/HRAS/non-V600E BRAF mutated pancreatic cancer are assigned to combination cohort 3. Patients with all other KRAS/NRAS/HRAS mutated tumor types (excluding LGSOC, non-small cell lung cancer, colorectal cancer, pancreatic, and melanoma) are assigned to combination cohort 4.

COMBINATION COHORTS 1, 2, 3, 4: Patients receive palbociclib PO and binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.

MONOTHERAPY COHORT 1: Patients receive binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.

EAY191-S3: Patients with an activating AKT mutation solid tumor.

Patients receive paclitaxel IV on days 1, 8, and 15 and ipatasertib PO on days 1-21 of each cycle. Treatment repeats every 28 days for up to 35 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo a CT or MRI and blood collection throughout the trial. Patients also undergo a tumor biopsy during screening and optionally during follow-up.

EAY191-A6: Patients with RAS/RAF/MEK/ERK mutant biliary tract cancers are randomized to 1 of 2 arms.

ARM 1: Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo echocardiogram (ECHO) and multigated acquisition scan (MUGA) during screening and on study, a CT with contrast, MRI, or a fludeoxyglucose F-18 positron emission tomography (FDG-PET) during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.

ARM 2: Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.

EAY191-E5: Patients are assigned to 1 of 2 cohorts.

COHORT I: Patients who have never received a KRAS G12C inhibitor are randomized to arms A or B.

ARM A: Patients receive sotorasib PO once daily (QD) on days 1-28 and panitumumab intravenously IV on days 1 and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.

ARM B: Patients receive sotorasib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may cross-over to cohort II. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.

COHORT II: Patients who have received a KRAS G12C inhibitor are assigned to arm C.

ARM C: Patients receive combination therapy as in Arm A.

EAY191-A2: Patients are assigned to 1 of 3 cohorts.

COHORT 1: PARP-inhibitor naive patients are assigned to Arm A.

ARM A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML). Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.

COHORT 2: PARP-inhibitor naive patients are randomized to 1 of 2 arms.

ARM B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.

ARM C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.

COHORT 3: PARP-inhibitor resistant patients are assigned to Arm D.

ARM D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.

EAY191-N5: Patients are randomized to 1 of 2 arms.

ARM I: Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.

ARM II: Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.

Study Timeline

• Study First Submitted: 2022-09-27
• Study First Submitted QC: 2022-09-29
• Study First Posted: 2022-10-03
• Study Start: 2023-04-07
• Status Verified: 2025-03
• Last Update Submitted: 2025-06-28
• Last Update Posted: 2025-07-01
• Primary Completion: 2030-07-01
• Study Completion: 2030-07-01

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 2900

Inclusion Criteria

• Patient must have measurable disease

• Patient must have an Eastern Cooperative Oncology Group (ECOG) performance status between 0-2 OR patient must have Lansky performance status of >= 50% or Karnofsky performance status of >= 50%

• Patient must be deemed potentially eligible for a ComboMATCH Treatment Trial as assessed by the enrolling provider

• All patients must have sequencing results available from a National Cancer Institute (NCI) credentialed Designated Laboratory (DL)

• Patients must have locally advanced or advanced histologically documented solid tumors requiring therapy and meet one of the following criteria:

  • Patients must have progressed on at least one line of standard systemic therapy OR
  • Patients whose disease has no standard treatment that has been shown to prolong overall survival

• Patient must meet one of the following requirements:

  • Patients 18 years and older who have tumor amenable to minimal risk image-guided or direct vision biopsy and must be willing and able to undergo a tumor biopsy to obtain samples for research if the patient is to enroll in a ComboMATCH treatment trial OR

  • Patients 18 years and older who do not have disease that is biopsiable at minimal risk to the patient must confirm availability of an archival tumor tissue specimen for submission for research if the patient enrolls to a ComboMATCH Treatment Trial. This tumor tissue must meet the following criteria:

    • Tissue must have been collected within 12 months prior to registration to the EAY191 Registration Trial
    • Patient must not have had a Response Evaluation Criteria in Solid Tumors (RECIST) response (complete response [CR] or partial response [PR]) to any intervening therapy after collection of the tissue
    • Formalin-fixed paraffin-embedded tumor tissue block(s) or slides must be available OR

  • Patients under 18 years old must confirm availability of an archival tumor tissue specimen for submission for research if patient enrolls to a ComboMATCH Treatment Trial. This tumor tissue must meet the following criteria:

    • Formalin-fixed paraffin-embedded tumor tissue block(s) or slides must be available

  • NOTE: See specific ComboMATCH Treatment Trial protocol for tissue collection and management instructions. Performance of the mandatory research biopsy or submission of pre-trial formalin-fixed paraffin-embedded (FFPE) and collection and submission of the blood specimens for the integrated studies will be performed under the consent authority of the specific treatment trial protocol to which the patient is registered. No procedures to collect specimens for research only are to be performed for patients registered to the EAY191 Registration Trial only

• NOTE: Each ComboMATCH Treatment Trial contains specific eligibility criteria. If patient is found to not be eligible for the assigned ComboMATCH Treatment Trial, indication of ineligibility will trigger re-evaluation and potential assignment to another Treatment Trial

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
EAY191-A2 (Cohort 1, Arm A)	Alpelisib	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 1, Arm A)	Biopsy Procedure	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 1, Arm A)	Biospecimen Collection	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 1, Arm A)	Bone Scan	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 1, Arm A)	Computed Tomography	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 1, Arm A)	Magnetic Resonance Imaging	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 1, Arm A)	Olaparib	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 1, Arm A)	Positron Emission Tomography	Cohort 1, Arm A: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Alpelisib	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Biopsy Procedure	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Biospecimen Collection	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Bone Scan	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Computed Tomography	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Magnetic Resonance Imaging	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Olaparib	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm B)	Positron Emission Tomography	Cohort 2, Arm B: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm C)	Biopsy Procedure	Cohort 2, Arm C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm C)	Biospecimen Collection	Cohort 2, Arm C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm C)	Bone Scan	Cohort 2, Arm C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm C)	Computed Tomography	Cohort 2, Arm C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm C)	Magnetic Resonance Imaging	Cohort 2, Arm C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm C)	Olaparib	Cohort 2, Arm C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 2, Arm C)	Positron Emission Tomography	Cohort 2, Arm C: Patients receive olaparib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients experiencing disease progression have the option to migrate to Cohort 3, Arm D. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 3, Arm D)	Alpelisib	Cohort 3, Arm D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 3, Arm D)	Biopsy Procedure	Cohort 3, Arm D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 3, Arm D)	Biospecimen Collection	Cohort 3, Arm D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 3, Arm D)	Bone Scan	Cohort 3, Arm D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 3, Arm D)	Computed Tomography	Cohort 3, Arm D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 3, Arm D)	Olaparib	Cohort 3, Arm D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A2 (Cohort 3, Arm D)	Positron Emission Tomography	Cohort 3, Arm D: Patients receive olaparib PO BID and alpelisib PO daily on days 1-28 of each cycle. Cycles repeat every 28 days for up to 5 years in the absence of disease progression, unacceptable toxicity, or bone marrow findings consistent with MDS or AML. Patients also undergo MRI, CT, and/or PET scans throughout the trial and a biopsy prior to treatment start. Patients may also undergo bone scans on study as clinically indicated. Patients have the option to also undergo blood collection throughout the trial and a second biopsy at time of disease progression.
EAY191-A3 Combo Cohorts 1, 2, 3, 4 (palbociclib, binimetinib)	Biopsy Procedure	Patients receive palbociclib PO and binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Combo Cohorts 1, 2, 3, 4 (palbociclib, binimetinib)	Biospecimen Collection	Patients receive palbociclib PO and binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Combo Cohorts 1, 2, 3, 4 (palbociclib, binimetinib)	Bone Scan	Patients receive palbociclib PO and binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Combo Cohorts 1, 2, 3, 4 (palbociclib, binimetinib)	Computed Tomography	Patients receive palbociclib PO and binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Combo Cohorts 1, 2, 3, 4 (palbociclib, binimetinib)	Magnetic Resonance Imaging	Patients receive palbociclib PO and binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Combo Cohorts 1, 2, 3, 4 (palbociclib, binimetinib)	Palbociclib	Patients receive palbociclib PO and binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Monotherapy Cohort 1 (binimetinib)	Binimetinib	Patients receive binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Monotherapy Cohort 1 (binimetinib)	Biopsy Procedure	Patients receive binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Monotherapy Cohort 1 (binimetinib)	Biospecimen Collection	Patients receive binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Monotherapy Cohort 1 (binimetinib)	Bone Scan	Patients receive binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Monotherapy Cohort 1 (binimetinib)	Computed Tomography	Patients receive binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A3 Monotherapy Cohort 1 (binimetinib)	Magnetic Resonance Imaging	Patients receive binimetinib PO throughout the trial. Patients may also undergo biopsy at screening and undergo MRI, CT, bone scan, and collection of blood samples during screening, on study, and/or during follow up.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Biopsy Procedure	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Biospecimen Collection	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Bone Scan	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Computed Tomography	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Echocardiography Test	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Fluorouracil	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Leucovorin	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Magnetic Resonance Imaging	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Multigated Acquisition Scan	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Oxaliplatin	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm I (RAS/RAF/MEK/ERK mutations)	Positron Emission Tomography	Patients receive leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or a FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated.
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Binimetinib	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Biospecimen Collection	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Bone Scan	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Computed Tomography	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Echocardiography Test	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Fluorouracil	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Leucovorin	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Magnetic Resonance Imaging	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Multigated Acquisition Scan	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Oxaliplatin	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-A6 Arm II (RAS/RAF/MEK/ERK mutations)	Positron Emission Tomography	Patients receive binimetinib PO, leucovorin IV, oxaliplatin IV, and fluorouracil IV on study. Patients undergo ECHO and MUGA during screening and on study, a CT with contrast, MRI, or an FDG-PET during screening, collection of blood during screening and on study, and a biopsy during screening. Patients may also undergo brain MRI or CT during screening and on study, bone scans on study, and biopsy on study if clinically indicated
EAY191-E4 (taxane therapy)	Biopsy Procedure	Patients receive nilotinib hydrochloride monohydrate PO BID on days 1-28 and paclitaxel IV over 1 hour on days 1, 8, and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT or MRI during screening or cycle 1 day 1, every 2 cycles for 1 year, every 3 cycles for patients on study for more than 1 year, and every 4 cycles for patients on study for more than 3 years and may also undergo CT or MRI during follow-up every 3 months for 2 years and then every 6 months for 1 year if clinically indicated. Patients also undergo collection of blood samples at baseline, cycle 2 day 1, and optionally at progression as well as tumor biopsy at baseline and optionally at progression.
EAY191-E4 (taxane therapy)	Biospecimen Collection	Patients receive nilotinib hydrochloride monohydrate PO BID on days 1-28 and paclitaxel IV over 1 hour on days 1, 8, and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT or MRI during screening or cycle 1 day 1, every 2 cycles for 1 year, every 3 cycles for patients on study for more than 1 year, and every 4 cycles for patients on study for more than 3 years and may also undergo CT or MRI during follow-up every 3 months for 2 years and then every 6 months for 1 year if clinically indicated. Patients also undergo collection of blood samples at baseline, cycle 2 day 1, and optionally at progression as well as tumor biopsy at baseline and optionally at progression.
EAY191-E4 (taxane therapy)	Computed Tomography	Patients receive nilotinib hydrochloride monohydrate PO BID on days 1-28 and paclitaxel IV over 1 hour on days 1, 8, and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT or MRI during screening or cycle 1 day 1, every 2 cycles for 1 year, every 3 cycles for patients on study for more than 1 year, and every 4 cycles for patients on study for more than 3 years and may also undergo CT or MRI during follow-up every 3 months for 2 years and then every 6 months for 1 year if clinically indicated. Patients also undergo collection of blood samples at baseline, cycle 2 day 1, and optionally at progression as well as tumor biopsy at baseline and optionally at progression.
EAY191-E4 (taxane therapy)	Magnetic Resonance Imaging	Patients receive nilotinib hydrochloride monohydrate PO BID on days 1-28 and paclitaxel IV over 1 hour on days 1, 8, and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT or MRI during screening or cycle 1 day 1, every 2 cycles for 1 year, every 3 cycles for patients on study for more than 1 year, and every 4 cycles for patients on study for more than 3 years and may also undergo CT or MRI during follow-up every 3 months for 2 years and then every 6 months for 1 year if clinically indicated. Patients also undergo collection of blood samples at baseline, cycle 2 day 1, and optionally at progression as well as tumor biopsy at baseline and optionally at progression.
EAY191-E4 (taxane therapy)	Nilotinib Hydrochloride Monohydrate	Patients receive nilotinib hydrochloride monohydrate PO BID on days 1-28 and paclitaxel IV over 1 hour on days 1, 8, and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT or MRI during screening or cycle 1 day 1, every 2 cycles for 1 year, every 3 cycles for patients on study for more than 1 year, and every 4 cycles for patients on study for more than 3 years and may also undergo CT or MRI during follow-up every 3 months for 2 years and then every 6 months for 1 year if clinically indicated. Patients also undergo collection of blood samples at baseline, cycle 2 day 1, and optionally at progression as well as tumor biopsy at baseline and optionally at progression.
EAY191-E4 (taxane therapy)	Paclitaxel	Patients receive nilotinib hydrochloride monohydrate PO BID on days 1-28 and paclitaxel IV over 1 hour on days 1, 8, and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT or MRI during screening or cycle 1 day 1, every 2 cycles for 1 year, every 3 cycles for patients on study for more than 1 year, and every 4 cycles for patients on study for more than 3 years and may also undergo CT or MRI during follow-up every 3 months for 2 years and then every 6 months for 1 year if clinically indicated. Patients also undergo collection of blood samples at baseline, cycle 2 day 1, and optionally at progression as well as tumor biopsy at baseline and optionally at progression.
EAY191-E5 Cohort I Arm A (sotorasib, panitumumab)	Biopsy Procedure	Patients receive sotorasib PO QD on days 1-28 and panitumumab IV on days 1 and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm A (sotorasib, panitumumab)	Magnetic Resonance Imaging	Patients receive sotorasib PO QD on days 1-28 and panitumumab IV on days 1 and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm A (sotorasib, panitumumab)	Biospecimen Collection	Patients receive sotorasib PO QD on days 1-28 and panitumumab IV on days 1 and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm A (sotorasib, panitumumab)	Computed Tomography	Patients receive sotorasib PO QD on days 1-28 and panitumumab IV on days 1 and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm A (sotorasib, panitumumab)	Panitumumab	Patients receive sotorasib PO QD on days 1-28 and panitumumab IV on days 1 and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm A (sotorasib, panitumumab)	Sotorasib	Patients receive sotorasib PO QD on days 1-28 and panitumumab IV on days 1 and 15 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm B (sotorasib)	Biopsy Procedure	Patients receive sotorasib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may cross-over to cohort II. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm B (sotorasib)	Biospecimen Collection	Patients receive sotorasib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may cross-over to cohort II. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm B (sotorasib)	Computed Tomography	Patients receive sotorasib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may cross-over to cohort II. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm B (sotorasib)	Magnetic Resonance Imaging	Patients receive sotorasib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may cross-over to cohort II. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort I Arm B (sotorasib)	Sotorasib	Patients receive sotorasib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may cross-over to cohort II. Patients also undergo collection of blood samples, biopsy, and CT or MRI on study.
EAY191-E5 Cohort II (sotorasib)	Biopsy Procedure	Patients receive combination therapy as in EAY191-E5 Arm A.
EAY191-E5 Cohort II (sotorasib)	Biospecimen Collection	Patients receive combination therapy as in EAY191-E5 Arm A.
EAY191-E5 Cohort II (sotorasib)	Computed Tomography	Patients receive combination therapy as in EAY191-E5 Arm A.
EAY191-E5 Cohort II (sotorasib)	Magnetic Resonance Imaging	Patients receive combination therapy as in EAY191-E5 Arm A.
EAY191-E5 Cohort II (sotorasib)	Panitumumab	Patients receive combination therapy as in EAY191-E5 Arm A.
EAY191-E5 Cohort II (sotorasib)	Sotorasib	Patients receive combination therapy as in EAY191-E5 Arm A.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Binimetinib	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Biopsy Procedure	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Biospecimen Collection	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Bone Scan	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Computed Tomography	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Echocardiography Test	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Fulvestrant	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Magnetic Resonance Imaging	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm I) (NF1 mutations)	Multigated Acquisition Scan	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles and binimetinib PO BID on days 15 to 28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT, MRI, or bone scan, ECHO or MUGA, and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Biopsy Procedure	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Biospecimen Collection	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Bone Scan	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Computed Tomography	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Echocardiography Test	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Fulvestrant	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Magnetic Resonance Imaging	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort I (Arm II) (NF1 mutations)	Multigated Acquisition Scan	Patients receive fulvestrant IM on day 1 and day 15 of cycle 1 and day 1 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who progress on fulvestrant alone may migrate to cohort II if they meet the migration eligibility criteria. Patients not willing to migrate to cohort II will have further therapy at the investigator's discretion. Patients undergo a CT, MRI, or bone scan and tumor biopsy, as well as ECHO or MUGA and possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Binimetinib	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Biopsy Procedure	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Biospecimen Collection	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Bone Scan	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Computed Tomography	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Echocardiography Test	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Fulvestrant	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Magnetic Resonance Imaging	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N2 Cohort II (NF1 mutations)	Multigated Acquisition Scan	Patients receive fulvestrant IM on day 1 of each cycle and binimetinib PO BID on days 15-28 of cycle 1 and day 1 through 28 of subsequent cycles. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo a CT, MRI, or bone scan, ECHO or MUGA and tumor biopsy, as well as possible blood sample collection during screening and on study.
EAY191-N4 Arm I (RAS pathway mutations)	Biopsy Procedure	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Biospecimen Collection	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Bone Marrow Aspiration	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Computed Tomography	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Echocardiography Test	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Multigated Acquisition Scan	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Mutation Carrier Screening	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Olaparib	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm I (RAS pathway mutations)	Selumetinib Sulfate	Patients receive selumetinib PO and olaparib PO on study. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Biopsy Procedure	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Biospecimen Collection	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Bone Marrow Aspiration	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Computed Tomography	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Echocardiography Test	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Multigated Acquisition Scan	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Mutation Carrier Screening	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N4 Arm II (RAS pathway mutations)	Selumetinib Sulfate	Patients receive selumetinib PO on study. Patients who experience progression may elect to cross over to Arm I provided they have not had dose limiting toxicities to monotherapy selumetinib. Patients also undergo a tumor biopsy and blood collection during screening and on study, as well as ECHO or MUGA and CT scans throughout the trial. Patients may undergo bone marrow aspiration or biopsy as clinically indicated.
EAY191-N5 Arm I (neratinib maleate)	Biopsy Procedure	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm I (neratinib maleate)	Biospecimen Collection	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm I (neratinib maleate)	Computed Tomography	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm I (neratinib maleate)	Echocardiography Test	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm I (neratinib maleate)	Magnetic Resonance Imaging	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm I (neratinib maleate)	Multigated Acquisition Scan	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm I (neratinib maleate)	Neratinib Maleate	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience progression may crossover to Arm II. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Biopsy Procedure	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Biospecimen Collection	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Computed Tomography	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Echocardiography Test	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Magnetic Resonance Imaging	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Multigated Acquisition Scan	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Neratinib Maleate	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-N5 Arm II (neratinib maleate,palbociclib)	Palbociclib	Patients receive neratinib maleate PO QD on days 1-14 of cycle 0 in the absence of disease progression or unacceptable toxicity. Patients then receive neratinib maleate PO QD on days 1-28 and palbociclib PO QD on days 1-21 of each subsequent cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA during screening and on study, and CT or MRI and collection of blood samples throughout the trial. Patients may also undergo tumor biopsy during screening and on study.
EAY191-S3 (activating AKT mutation)	Biopsy Procedure	Patients receive paclitaxel IV on days 1, 8, and 15 and ipatasertib PO on days 1-21 of each cycle. Treatment repeats every 28 days for up to 35 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo a CT or MRI and blood collection throughout the trial. Patients also undergo a tumor biopsy during screening and optionally during follow-up.
EAY191-S3 (activating AKT mutation)	Biospecimen Collection	Patients receive paclitaxel IV on days 1, 8, and 15 and ipatasertib PO on days 1-21 of each cycle. Treatment repeats every 28 days for up to 35 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo a CT or MRI and blood collection throughout the trial. Patients also undergo a tumor biopsy during screening and optionally during follow-up.
EAY191-S3 (activating AKT mutation)	Computed Tomography	Patients receive paclitaxel IV on days 1, 8, and 15 and ipatasertib PO on days 1-21 of each cycle. Treatment repeats every 28 days for up to 35 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo a CT or MRI and blood collection throughout the trial. Patients also undergo a tumor biopsy during screening and optionally during follow-up.
EAY191-S3 (activating AKT mutation)	Ipatasertib	Patients receive paclitaxel IV on days 1, 8, and 15 and ipatasertib PO on days 1-21 of each cycle. Treatment repeats every 28 days for up to 35 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo a CT or MRI and blood collection throughout the trial. Patients also undergo a tumor biopsy during screening and optionally during follow-up.
EAY191-S3 (activating AKT mutation)	Magnetic Resonance Imaging	Patients receive paclitaxel IV on days 1, 8, and 15 and ipatasertib PO on days 1-21 of each cycle. Treatment repeats every 28 days for up to 35 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo a CT or MRI and blood collection throughout the trial. Patients also undergo a tumor biopsy during screening and optionally during follow-up.
EAY191-S3 (activating AKT mutation)	Paclitaxel	Patients receive paclitaxel IV on days 1, 8, and 15 and ipatasertib PO on days 1-21 of each cycle. Treatment repeats every 28 days for up to 35 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo a CT or MRI and blood collection throughout the trial. Patients also undergo a tumor biopsy during screening and optionally during follow-up.

Primary Outcome Measures

Name	Time	Method
Accrual of patients to ComboMATCH treatment trials	Up to 8 years	Will be estimated over time and considered in relationship to changes in treatment trial cohort status (activations, suspensions, terminations).
Assignment of patients to ComboMATCH treatment trials	Up to 8 years	Will be estimated over time and considered in relationship to changes in treatment trial cohort status (activations, suspensions, terminations).
Enrollment rates to ComboMATCH treatment trials	Up to 8 years	Will be estimated over time and considered in relationship to changes in treatment trial cohort status (activations, suspensions, terminations).

Secondary Outcome Measures

Name	Time	Method
Rate of positive outcomes within the treatment trial defined cohorts	Up to 8 years	For each cohort in each treatment trial there is a defined primary efficacy endpoint (usually progression free survival \[PFS\] or overall response rate) and defined primary analysis for evaluating the primary endpoint. As cohorts are completed, whether they meet the criteria for a positive primary outcome will be determined. Positive treatment cohort outcome (on primary endpoint) will be analyzed as a binary random variable. The raw proportion of treatment cohorts with positive outcomes and an exact binomial confidence interval will be computed. If there are a sufficient number of treatment cohorts, logistic regression analysis will be performed examining the relationship of treatment cohort characteristics with successful outcomes. The goal is to achieve a rate of at least 30% with positive outcomes, both overall and in the subset of treatment trials based on in vivo models.

Trial Locations

Locations (448)

University of Alabama at Birmingham Cancer Center; 🇺🇸 Birmingham, Alabama, United States

University of South Alabama Mitchell Cancer Institute; 🇺🇸 Mobile, Alabama, United States

Alaska Women's Cancer Care; 🇺🇸 Anchorage, Alaska, United States

CTCA at Western Regional Medical Center; 🇺🇸 Goodyear, Arizona, United States

Kingman Regional Medical Center; 🇺🇸 Kingman, Arizona, United States

Mayo Clinic Hospital in Arizona; 🇺🇸 Phoenix, Arizona, United States

PCR Oncology; 🇺🇸 Arroyo Grande, California, United States

Mercy Cancer Center - Carmichael; 🇺🇸 Carmichael, California, United States

Mercy San Juan Medical Center; 🇺🇸 Carmichael, California, United States

Epic Care-Dublin; 🇺🇸 Dublin, California, United States

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