Ceralasertib (AZD6738) Alone and in Combination With Olaparib or Durvalumab in Patients With Solid Tumors

This phase II trial studies how well ceralasertib, am Ataxia telangiectasia and Rad3-related (ATR) kinase inhibitor, works alone or in combination with olaparib or durvalumab in treating participants with renal cell carcinoma (RCC), urothelial carcinoma, all pancreatic cancers, endometrial cancer, and other solid tumors excluding clear cell ovarian cancer that have spread to nearby tissue or lymph nodes or other parts of the body. ATR kinase inhibitor AZD6738 and olaparib or durvalumab may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not known if giving ATR kinase inhibitor AZD6738 with or without olaparib or durvalumab may work better in treating participants with solid tumors.

NCT Number	NCT03682289
Lead Sponsor	Rahul Aggarwal Collaborators: AstraZeneca
Conditions	Clear Cell Renal Cell Carcinoma, Locally Advanced Pancreatic Cancer, Locally Advanced Malignant Solid Neoplasm, Metastatic Malignant Solid Neoplasm, Metastatic Renal Cell Carcinoma, Metastatic Urothelial Carcinoma, Metastatic Pancreatic Cancer, Stage III Pancreatic Cancer +5 more
Enrollment	83 participants
Start Date	2019-01-17
Primary Completion	2028-03-31 (estimated)
Study Completion	2028-03-31 (estimated)
Updated on ClinicalTrials.gov	2026-04-23