Platform Study of JDQ443 in Combinations in Patients With Advanced Solid Tumors Harboring the KRAS G12C Mutation
- Conditions
- Carcinoma, Non-Small Cell LungColorectal TumorsNeoplasms, ColorectalKRAS G12C Mutant Solid TumorsNon-Small Cell Lung CarcinomaCarcinoma, Non-Small-Cell LungColorectal CarcinomaNonsmall Cell Lung CancerColorectal CancerNon-Small Cell Lung Cancer
- Interventions
- Registration Number
- NCT05358249
- Lead Sponsor
- Novartis Pharmaceuticals
- Brief Summary
This is Phase Ib/II, multicenter, open-label adaptive platform study of JDQ443 with select therapies in patients with advanced solid tumors harboring the KRAS G12C mutation.
- Detailed Description
JDQ443 will be considered "backbone" treatment in this trial and combined with selected therapies, or "partner(s)". The combination of a backbone and a partner will constitute a treatment arm. After dose escalation, treatment arms that reach a maximum tolerated dose /recommended dose and are determined to be safe may, but are not required to, proceed to Phase II to further explore safety, tolerability, and anti-tumor activity.
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 346
Dose Escalation:
- Patients with advanced (metastatic or unresectable) KRAS G12C mutant solid tumors who have received standard of care therapy or are ineligible to receive such therapy.
Phase II:
- Patients with advanced (metastatic or unresectable) KRAS G12C mutant non-small cell lung cancer who have received platinum-based chemotherapy regimen and immune checkpoint inhibitor therapy, unless patient was ineligible to receive such therapy
- Patients with advanced (metastatic or unresectable) KRAS G12C mutant colorectal cancer who have received fluropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy, unless patient was ineligible to such therapy.
All patients:
- ECOG performance status of 0 or 1.
- Patients must have a site of disease amenable to biopsy and be a candidate for tumor biopsy according to the treating institution's guidelines.
- Tumors harboring driver mutations that have approved targeted therapies, with the exception of KRAS G12C mutations
- Prior treatment with a KRAS G12C inhibitor is excluded for patients in a subset of groups in Phase II.
- Active brain metastases, including symptomatic brain metastases or known leptomeningeal disease
- Clinically significant cardiac disease or risk factors at screening
- Insufficient bone marrow, hepatic or renal function at screening Other protocol-defined inclusion/exclusion criteria may apply
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description JDQ443+ribociclib Ribociclib JDQ443 in combination with ribociclib JDQ443+cetuximab JDQ443 JDQ443 in combination with cetuximab JDQ443+ribociclib JDQ443 JDQ443 in combination with ribociclib JDQ443+trametinib JDQ443 JDQ443 in combination with trametinib JDQ443+trametinib trametinib JDQ443 in combination with trametinib JDQ443+cetuximab cetuximab JDQ443 in combination with cetuximab
- Primary Outcome Measures
Name Time Method Dose escalation: Frequency of dose interruptions and reductions, by treatment 24 months The number of patients with dose adjustments (reductions and interruptions) will be summarized by treatment group.
Dose escalation: Incidence and severity of dose limiting toxicities (DLTs) of each combination treatment. 28 days A dose-limiting toxicity (DLT) is defined as an adverse event or abnormal laboratory value that is not primarily related to disease, disease progression, intercurrent illness/injury, or concomitant medications that occurs within the first 28 days of study treatment and meets a defined criteria.
Dose Escalation: Dose intensity by treatment 24 months Dose intensity is defined as the ratio of actual cumulative dose received and actual duration of response.
Dose escalation: Incidence and severity of adverse events (AEs) and serious adverse events (SAEs) by treatment 24 months All information obtained on AE will be displayed by treatment group. Summary tables will include only AEs that started/worsened during the cycles of treatment (treatment-emergent AEs).
PhaseII: Overall Response Rate by Blinded Independent Review Committee (BIRC) per RECIST 1.1 24 months ORR is the proportion of patients with a best overall response (BOR) of Complete Response (CR) or Partial Response (PR).
- Secondary Outcome Measures
Name Time Method Dose escalation and Phase II: Duration of Response (DoR) by local review per RECIST 1.1 24 months Duration of response is defined as the time from the date of the first documented response (CR or PR), to the date of first documented progression, or death due any cause.
Dose escalation and Phase II: Disease Control Rate (DCR) by local review per RECIST 1.1 24 months DCR is the proportion of patients with a BOR of CR or PR or Stable Disease (SD). The objective of this endpoint is to summarize patients with signs of "activity" defined as either shrinkage of tumor (regardless of duration) or slowing down of tumor growth.
Dose escalation and Phase II: Progression-Free Survival (PFS) by local review per RECIST 1.1 24 months PFS is defined as the time from the date of start of treatment to the date of the first documented progression, or death due to any cause. If a patient has not had an event, progression-free survival is censored at the date of last adequate tumor assessment.
Dose escalation and Phase II: PK parameters - Maximum Concentration (Cmax), as applicable per arm 5 months The maximum (peak) observed plasma, blood, serum, or other body fluid drug concentration after single dose administration (mass x volume-1)
Phase II: Overall survival (OS) 24 months OS is defined as the time from date of randomization/start of treatment to date of death due to any cause. If a patient is not known to have died, survival will be censored at the date of last known date patient alive.
Phase II: DoR by BIRC per RECIST 1.1 24 months Duration of response is defined as the time from the date of the first documented response (CR or PR), to the date of first documented progression, or death due any cause.
Dose escalation and Phase II: ORR by local review per RECIST 1.1 24 months ORR is the proportion of patients with a BOR of CR or PR.
Dose escalation and Phase II: PK parameters - Minimum Concentration (Cmin), as applicable per arm 5 months Observed concentration at the end of a dosing interval (taken directly before next administration)
Phase II: Incidence and severity of adverse events (AEs) and serious adverse events (SAEs) by treatment 24 months All information obtained on AE will be displayed by treatment group. Summary tables will include only AEs that started/worsened during the cycles of treatment (treatment-emergent AEs).
Phase II: DCR by BIRC per RECIST 1.1 24 months DCR is the proportion of patients with a BOR of CR or PR or SD. The objective of this endpoint is to summarize patients with signs of "activity" defined as either shrinkage of tumor (regardless of duration) or slowing down of tumor growth.
Dose escalation: Time to achieve Cmax - Tmax, as applicable per arm 5 months The time to reach maximum (peak) plasma, blood, serum, or other body fluid drug concentration after single dose administration (time)
Dose escalation and Phase II: Plasma or serum concentration vs time profiles - AUCtau, as applicable per arm 5 months The Area under curve calculated to the end of a dosing interval (tau) at steady-state (amount x time x volume-1)
Dose escalation and Phase II: Plasma or serum concentration vs time profiles - AUCinf, as applicable per arm 5 months The AUC from time zero to infinity (mass x time x volume-1)
Phase II: Frequency of dose interruptions and reductions, by treatment 24 months The number of patients with dose adjustments (reductions and interruptions) will be summarized by treatment group.
Phase II: Dose intensity by treatment 24 months Dose intensity is defined as the ratio of actual cumulative dose received and actual duration of response.
Phase II: PFS by BIRC per RECIST 1.1 24 months PFS is defined as the time from the date of start of treatment to the date of the first documented progression, or death due to any cause. If a patient has not had an event, progression-free survival is censored at the date of last adequate tumor assessment.
Trial Locations
- Locations (4)
Massachusetts General Hospital
🇺🇸Boston, Massachusetts, United States
Dana Farber Cancer Institute
🇺🇸Boston, Massachusetts, United States
NYU School of Medicine
🇺🇸New York, New York, United States
Novartis Investigative Site
🇪🇸Madrid, Spain