Trial purpose
Cancer treatment
Tumor type
Upper gastrointestinal tract
Age
18+
Clinical summary
Summary
This study will enroll subjects with previously-treated advanced or inoperable gastric cancer who have responded to first line platinum therapy into two treatment arms. In Arm A subjects will receive BGB-290; in Arm B subjects will receive placebo. The purpose of this study is to show that BGB-290 (versus placebo) will improve progression-free survival in subjects with advanced or inoperable gastric cancer.
Conditions
This trial is treating people with advanced or inoperable gastric cancer
Eligibility
Inclusion
- Age ≥ 18 years.
- Signed informed consent.
- Histologically confirmed inoperable locally advanced or metastatic adenocarcinoma of the stomach or gastroesophageal junction.
- Received platinum based first line chemotherapy for ≤ 28 weeks.
- Confirmed partial response (PR) maintained for ≥ 4 weeks or complete response (CR).
- Able to be randomized to study ≤ 8 weeks after last platinum dose.
- Eastern Cooperative Oncology Group (ECOG) performance status ≤ 1.
- Adequate hematologic, renal and hepatic function.
- Must be able to provide archival tumor tissue for central biomarker assessment.
- Females of childbearing potential and non-sterile males must agree to use highly effective methods of birth control throughout the course of study and at least up to 6 months after last dosing.
Exclusion
- Unresolved acute effects of prior therapy ≥ Grade 2.
- Prior treatment with PARP inhibitor.
- Chemotherapy, biologic therapy, immunotherapy or other anticancer therapy ≤ 14 days prior to randomization.
- Major surgery or significant injury ≤ 2 weeks prior to start of study treatment.
- Diagnosis of myelodysplastic syndrome (MDS)
- Other diagnoses of significant malignancy
- Leptomeningeal disease or brain metastasis
- Inability to swallow capsules or disease affecting gastrointestinal function.
- Active infections requiring systemic treatment.
- Clinically significant cardiovascular disease
- Pregnant or nursing females.
NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.
Inclusion
- Your cancer has spread to other parts of the body (metastatic) or has grown into nearby parts of the body (locally advanced).
- You are able to swallow medication by mouth.
- You have had a certain type of treatment or surgical procedure.
Exclusion
- You have been diagnosed with a prior or secondary type of cancer.
- You have certain types of non-cancer medical conditions.
- You have had certain treatments, surgical procedures or drugs.
Clinical trials have complex eligibility criteria, and other criteria may apply for this trial. Ask your doctor about whether this trial could be right for you.
More information
Trial Identifiers
Information on this page is partially produced from ClinicalTrials.gov *. View further details about this trial on the registry via the links below:
Trial sponsor
BeiGene Australia Pty Ltd
Scientific Title
A Phase 3, Double-blind, Randomized Study of BGB-290 Versus Placebo as Maintenance Therapy in Patients With Inoperable Locally Advanced or Metastatic Gastric Cancer That Responded to Platinum-based First-line Chemotherapy
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