Stopped: The study is being withdrawn due to the CRADA with the company not being finalized
Background: Mesothelioma is a rare cancer typically caused by exposure to asbestos and related fibers. Most people with mesothelioma survive less than 5 years after diagnosis. About 3000 people in the United States die from this disease each year. People with inherited mutations in the BAP1 gene \[called BAP1 Cancer Syndrome (BCS)\] are more likely to develop mesothelioma and other cancers such as melanomas and renal cell carcinomas without asbestos exposure. Almost all people with BCS develop multiple cancers, of which mesothelioma is the most commonly observed. Objective: To test a study drug (APG-115) in participants with BAP1 Cancer Syndrome (BCS) and early-stage mesothelioma. Eligibility: People aged 18 years and older with germline BAP1 mutations and early-stage mesothelioma that does not yet need standard treatment are eligible for protocol enrollment. Participants will be required to also enroll in NIH protocols 20-C-0106 and 06-C-0014 which allow for pre- and post-treatment biopsies and bloodwork to be obtained for additional research studies. Design: Participants will be screened. They will have a physical exam with blood tests. Their medical records will be reviewed. They will have imaging scans and tests of their heart and lung functions. A procedure using a flexible tube with a camera and light will be inserted into the participant s chest and abdomen through a small cut to look at the tumors and to collect a tissue sample (biopsy). APG-115 capsules are taken by mouth. Participants will take the drug at home every other day for the first 13 days of the 21-day treatment cycles. On the first day of each cycle, researchers will call or email participants to check on their health. Participants will have blood tests 2 times a week during the first 2 cycles; after that, the blood tests will be weekly. These blood tests can be done at a local medical facility or at the NIH Clinical Center. Participants may continue treatment for up to 16 cycles. Imaging scans, biopsy, and other tests will be repeated after 8 and 16 cycles.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
To determine stabilization or disease improvement rates in participants with early-stage mesotheliomas arising in the context of BAP1 Cancer Syndrome (BCS) following APG-115 treatment
Timeframe: baseline, and after every 8 treatment cycles (Course 1 and Course 2)