A Study to Investigate the Antitumor Activity, Safety, Tolerability, and Pharmacokinetics of BGB-… (NCT05661955) | Clinical Trial Compass
Active — Not RecruitingPhase 1/2
A Study to Investigate the Antitumor Activity, Safety, Tolerability, and Pharmacokinetics of BGB-A445 in Combination With Tislelizumab in Participants With Select Advanced Solid Tumors.
China113 participantsStarted 2023-01-09
Plain-language summary
The objective of this study is to assess the overall response rate, evaluate the antitumor activity, and characterize the safety and tolerability of BGB-A445 alone or in combination with tislelizumab in participants With Advanced or Metastatic Urothelial Carcinoma (UC), Renal Cell Carcinoma (RCC), or Melanoma
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Participants who were histologically or cytologically confirmed advanced and/or metastatic cancer. UC participants (Cohort A and B), RCC patients (Cohort C and D) or melanoma participants (Cohort E and F) who have received at least 1 but no more than 3 lines of prior systemic therapy. Cisplatin ineligible UC participants (Cohort G) who have received no prior systemic therapy and have PD-L1 CPS ≥ 10. Melanoma patients (Cohort H) with non-mucosal melanoma who have no previous systemic treatment. Melanoma participants (Cohort I) with non-mucosal melanoma who were CPI pretreated and have 1 or 2 lines of prior systemic therapy. Participants must not have received prior therapy targeting OX40 or any other T-cell agonists.
. Has at least 1 measurable lesion as defined per RECIST v1.1.
. Participants must be able to provide an archived formalin-fixed paraffin embedded (FFPE) tumor tissue sample
. ECOG PS ≤ 1 (Participants with UC could have an ECOG PS ≤ 2) and a life expectancy of≥ 3 months
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Overall Response Rate (ORR) as Assessed by the Investigator
. Adequate organ function as indicated by the laboratory values up to the first dose of study drug(s)
Exclusion criteria
. Active leptomeningeal disease or uncontrolled brain metastasis
. Active autoimmune diseases or history of autoimmune diseases that may relapse or history of life-threatening toxicity related to prior immune therapy
. Any active malignancy ≤ 2 years before the first dose of study drug(s) except for the specific cancer under investigation in this study and any locally recurring cancer that has been treated with curative intent
. Any condition that required systemic treatment with either corticosteroids (\> 10 mg daily of prednisone or equivalent) or other immunosuppressive medication ≤ 14 days before the first dose of study drug(s), with the following exceptions:
. Adrenal replacement steroid (dose ≤ 10 mg daily of prednisone or equivalent)
. Topical, ocular, intra-articular, intranasal, or inhalational corticosteroid with minimal systemic absorption
. Short course (≤ 7 days) of corticosteroid prescribed prophylactically (eg, for contrast dye allergy) or for the treatment of a nonautoimmune condition (eg, delayed-type hypersensitivity reaction caused by contact allergen)
. With uncontrolled diabetes, or \> Grade 1 laboratory test abnormalities in potassium, sodium, or corrected calcium despite standard medical management, or ≥ Grade 3 hypoalbuminemia occurring ≤ 14 days before the first dose of study drug(s)