A Randomized Phase II Trial of Triplet Therapy (A PD-L1 Inhibitor Durvalumab (MEDI4736) in Combination With Olaparib and Cediranib) Compared to Olaparib and Cediranib or Durvalumab (MEDI4736) and Cediranib or Standard of Care Chemotherapy in Women With Platinum-Resistant Recurrent Epithelial Ovarian Cancer, Primary Peritoneal or Fallopian Cancer Who Have Received Prior Bevacizumab
Overview
- Phase
- Phase 2
- Intervention
- Echocardiography Test
- Conditions
- Fallopian Tube Mucinous Adenocarcinoma
- Sponsor
- National Cancer Institute (NCI)
- Enrollment
- 120
- Locations
- 776
- Primary Endpoint
- Progression Free Survival
- Status
- Active, not recruiting
- Last Updated
- 19 days ago
Overview
Brief Summary
This phase II trial studies the possible benefits of treatment with different combinations of the drugs durvalumab, olaparib and cediranib vs. the usual treatment in patients with ovarian, primary peritoneal, or fallopian tube cancer that has come back after a period of improvement with platinum therapy (recurrent platinum resistant). Usual treatment is the type of treatment most patients with this condition receive if they are not part of a clinical study. Combination therapies studied in this trial include MEDI4736 (durvalumab) plus olaparib and cediranib, durvalumab and cediranib, or olaparib and cediranib. Monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumors cells to grow and spread. Olaparib is an inhibitor of PARP, an enzyme that helps repair deoxyribonucleic acid (DNA) when it becomes damaged. Blocking PARP may help keep cancer cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. Cediranib may stop the growth of tumor cells by blocking VEGF (an enzyme). needed for cell growth. Giving different combinations of durvalumab, olaparib and cediranib may work better in increasing the duration of time that the cancer does not progress compared to the usual treatment.
Detailed Description
PRIMARY OBJECTIVE: I. To assess the efficacy of the combinations durvalumab (MEDI4736) plus olaparib and cediranib, durvalumab (MEDI4736) plus cediranib, or olaparib and cediranib, as measured by progression-free survival (PFS), as compared to physician's choice standard of care chemotherapy, in patients with recurrent platinum-resistant ovarian, primary peritoneal or fallopian tube cancer who had prior bevacizumab. SECONDARY OBJECTIVES: I. To assess the efficacy of the combinations durvalumab (MEDI4736) plus olaparib and cediranib, durvalumab (MEDI4736) plus cediranib, or olaparib and cediranib, as measured by overall response rate (ORR) by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1, as compared to physician's choice standard of care chemotherapy, in patients with recurrent platinum-resistant ovarian, primary peritoneal or fallopian tube cancer who had prior bevacizumab. II. To assess the efficacy of the combinations durvalumab (MEDI4736) plus olaparib and cediranib, durvalumab (MEDI4736) plus cediranib, or olaparib and cediranib, as measured by overall survival (OS), as compared to physician's choice standard of care chemotherapy, in patients with recurrent platinum-resistant ovarian, primary peritoneal or fallopian tube cancer who had prior bevacizumab. OUTLINE: Patients are randomized to 1 of 4 arms. ARM I: Patients receive paclitaxel intravenously (IV) over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo echocardiography (ECHO) or multigated acquisition scan (MUGA) during screening and as clinically indicated on study. Patients also undergo collection of blood and computed tomography (CT) with contrast during screening, and CT or magnetic resonance imaging (MRI) scans throughout the trial. ARM II: Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate orally (PO) once daily (QD) Monday through Friday, and olaparib PO twice daily (BID) on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial. ARM III: Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial. ARM IV: Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial. After completion of study treatment, patients are followed up periodically for up to 5 years.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Women with recurrent/persistent platinum-resistant ovarian, primary peritoneal, or fallopian tube cancers; platinum-resistant disease is defined as progression within \< 6 months from completion of platinum based therapy. The date should be calculated from the last administered dose of platinum therapy
- •Patients must have histologically or cytologically confirmed ovarian cancer, peritoneal cancer or fallopian tube cancer and must have a histological diagnosis of high grade serous, grade 3 endometrioid or clear cell carcinoma based on local histopathological findings. Patients with low grade serous, grade 1 or 2 endometrioid, mixed epithelial, undifferentiated carcinoma, or mucinous carcinoma histologies are also eligible, provided that the patient has a known deleterious BRCA1 or BRCA2 mutation identified through testing at a clinical laboratory. Histologic confirmation of the original primary tumor is required via the pathology report (upload of report required). Confirmation of BRCA1 and BRCA2 germline and/or somatic mutation status and hormone receptor (HR) status is required for all entered patients (if available) via testing report (upload of report\[s\] required)
- •Evaluable disease - defined as RECIST 1.1 measurable disease OR non-measurable disease (defined as solid and/or cystic abnormalities on radiographic imaging that do not meet RECIST 1.1 definitions for target lesions OR ascites and/or pleural effusion that has been pathologically demonstrated to be disease-related in the setting of a CA125 \>= 2 x upper limit of normal \[ULN\])
- •Prior therapy:
- •At least two prior treatment regimens (including primary therapy) but up to 5 lines of systemic anticancer therapy. Hormonal therapy (such as tamoxifen, aromatase inhibitors) will not count as a previous treatment regimen.
- •Prior use of bevacizumab in the upfront or recurrent setting is required.
- •Prior use of PARP inhibitor is allowed.
- •Prior use of immune checkpoint blockade (e.g., a PD-L1/PD-1inhibitor or a CTLA-4 inhibitor) is allowed
- •Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2
- •Absolute neutrophil count (ANC) \>= 1,500/mcL
Exclusion Criteria
- •Primary platinum-refractory disease defined as progression during first-line platinum-based chemotherapy
- •Rising CA-125 only without RECIST 1.1 evaluable disease
- •Prior therapy:
- •Patients who have had chemotherapy, investigational drugs or radiotherapy within 3 weeks prior to study registration or those who have not recovered from adverse events due to agents administered more than 3 weeks earlier.
- •Patients may not have had hormonal therapy within 2 weeks of study registration. Patients receiving raloxifene for bone health as per Food and Drug Administration (FDA) indication may remain on raloxifene absent other drug interactions.
- •Prior use of concurrent olaparib and cediranib combination.
- •Patients who have experienced immune-mediated adverse events requiring dose modification or discontinuation.
- •For patients who have received prior PARP inhibitor:
- •Patients who have required dose modification or dose reduction of olaparib will not be eligible, as they will not be able to start this study at full dose.
- •Patients who have required dose reduction of non-olaparib PARP inhibitors for hematologic adverse events will not be eligible (Note: niraparib that is initiated at 200mg daily per weight and platelet guidelines is not considered a dose reduction).
Arms & Interventions
Arm IV (cediranib maleate, olaparib)
Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Echocardiography Test
Arm IV (cediranib maleate, olaparib)
Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Magnetic Resonance Imaging
Arm IV (cediranib maleate, olaparib)
Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Olaparib
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Echocardiography Test
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Cediranib Maleate
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Echocardiography Test
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Magnetic Resonance Imaging
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Multigated Acquisition Scan
Arm IV (cediranib maleate, olaparib)
Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Biospecimen Collection
Arm IV (cediranib maleate, olaparib)
Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography
Arm IV (cediranib maleate, olaparib)
Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography with Contrast
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Biospecimen Collection
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography with Contrast
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Magnetic Resonance Imaging
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Multigated Acquisition Scan
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Biospecimen Collection
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography with Contrast
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Magnetic Resonance Imaging
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Multigated Acquisition Scan
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Biospecimen Collection
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Computed Tomography with Contrast
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Echocardiography Test
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Durvalumab
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Olaparib
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Pegylated Liposomal Doxorubicin Hydrochloride
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Paclitaxel
Arm II (durvalumab, cediranib maleate, olaparib)
Patients receive durvalumab IV over 60 minutes on day 1, cediranib maleate PO QD Monday through Friday, and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Durvalumab
Arm I (paclitaxel, doxorubicin, topotecan hydrochloride))
Patients receive paclitaxel IV over 60 minutes on days 1, 8, and 15, or pegylated liposomal doxorubicin hydrochloride IV over 60 minutes on day 1, or topotecan hydrochloride IV over 30 minutes on days 1, 8 and 15 or days 1-5 per the discretion of the treating physician. Cycles repeat every 21 or 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Topotecan Hydrochloride
Arm III (durvalumab, cediranib maleate)
Patients receive durvalumab IV over 60 minutes on day 1 and cediranib maleate PO QD Monday through Friday. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Cediranib Maleate
Arm IV (cediranib maleate, olaparib)
Patients receive cediranib maleate PO QD on days 1-28 and olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients may undergo ECHO or MUGA during screening and as clinically indicated on study. Patients also undergo collection of blood and CT with contrast during screening, and CT or MRI scans throughout the trial.
Intervention: Cediranib Maleate
Outcomes
Primary Outcomes
Progression Free Survival
Time Frame: From start of treatment to time of progression or death, whichever occurs first. Median follow-up time was 4.8 months (Inter-Quartile Range: 2.0-7.9 months).
The relationship of randomized treatment assignment to progression free survival. The RECIST 1.1 criteria are used for disease progression. Progression is defined as at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. (Note: the appearance of one or more new lesions is also considered progression).
Secondary Outcomes
- Duration of Response(Throughout study treatment, up to 10.6 months.)
- Overall Survival(Time from study entry to date of death from any cause, or termination by the DMC. The median followup time was 4.3 months. The maximum followup time was 11 months. Patients are no longer being assessed.)
- Count of Participants With a Grade 3 (or Higher) Adverse Event(From the start of treatment until disease progression/recurrence or termination by the DMC. The median followup time was 4.3 months. The maximum followup time was 11 months. Patients are no longer being assessed.)
- Objective Response Rate(From the start of the treatment until disease progression/recurrence, or termination by the DMC. The median followup time was 4.3 months. The maximum followup time was 11 months. Patients are no longer being assessed.)