Spots Global Cancer Trial Database for An Open-label, Phase II Study of AZD4635 in Patients With Prostate Cancer

Study Description

Brief Summary: This is an open-label Phase II modular study in participants with prostate cancer which will assess safety, efficacy, and tolerability of AZD4635 in combination with other therapeutic agents in different treatment arms (referred to as modules). Combinations to be studied include: 1) Module 1: AZD4635 plus durvalumab; 2) Module 2: AZD4635 plus oleclumab.

Detailed Description: This is an open-label Phase II modular study in participants with prostate cancer which will assess safety, efficacy, and tolerability of AZD4635 in combination with other therapeutic agents in different treatment arm (referred to as modules). Combinations to be studied include: 1) Module 1: AZD4635 plus durvalumab; 2) Module 2: AZD4635 plus oleclumab. All participants will be allocated into a module using an Interactive Web Response System (IWRS). Randomization will occur when patients meet eligibility criteria for two or more modules that are currently recruiting. If participants only meet the criteria for one currently recruiting module, they will be allocated to that module without randomization taking place. The primary objective of the clinical study is to evaluate the efficacy of each combination therapy by: 1) assessing the objective response rate (ORR) of participants with measurable disease (response will be determined by Response Evaluation Criteria in Solid Tumours \[RECIST 1.1\]); 2) assessing the prostate-specific antiget (PSA) confirmed response rate of each combination therapy (PSA confirmed response rate is defined as the proportion of participants with a reduction in the PSA level of ≥50% measured from baseline to the lowest post-baseline PSA result measured twice, at least 3 weeks apart by the Prostate Cancer Working Group 3 criteria \[PCWG3\]). The safety endpoints include assessment of adverse events and serious adverse events, physical examinations, vital signs, and collection of clinical chemistry/hematology parameters There will be approximately 30 PSA evaluable participants in each module, and approximately 20 participants will have RECIST measurable disease at baseline in each module. If any of the required participants for PSA and/or ORR are not evaluable for PSA response or tumor response, respectively, they may be replaced at the sponsor's discretion.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: MALE

Healthy Volunteers: No

Locations

Contact Details

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