Futibatinib

This phase II trial tests how well the combination of futibatinib and durvalumab given before cystectomy works in treating patients with muscle-invasive bladder cancer (MIBC) who are ineligible for cisplatin-based therapy. Cisplatin-based therapy is the standard of care for patients with MIBC. However, many patients cannot receive standard therapy due to poor renal function, peripheral neuropathy, poor functional status, or clinically significant heart failure. Futibatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Durvalumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. Radical cystectomy is a surgery to remove all of the bladder as well as nearby tissues and organs. Giving futibatinib in combination with durvalumab before surgery may be an effective treatment option for patients with MIBC who are ineligible for cisplatin-based therapy.

The purpose of the study is to learn from the real world practice of prescribing targeted therapies to patients with advanced cancer whose tumor harbors a genomic variant known to be a drug target or to predict sensitivity to a drug. NOTE: Due to character limits, the arms section does NOT include all TAPUR Study relevant biomarkers. For additional information, contact TAPUR@asco.org, or if a patient, your nearest participating TAPUR site (see participating centers). \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Results in publication or poster presentation format are posted as they become available for individual cohorts at www.tapur.org/news. The results may be accessed at any time. All results will be made available on clinicaltrials.gov at the end of the study. Indexing of available results on PubMed is in progress. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*