Avapritinib for the Treatment of CKIT or PDGFRA Mutation-Positive Locally Advanced or Metastatic Malignant Solid Tumors

Avapritinib for the Treatment of CKIT or PDGFRA Mutation-Positive Locally Advanced or Metastatic Malignant Solid Tumors is a phase 2, interventional study registered as NCT04771520 by M.D. Anderson Cancer Center, with a registry enrolment figure of 50 participants, started 2021-01-20 and due to reach its primary completion in 2026-12-31. Interventions recorded: Avapritinib. Conditions listed: Anatomic Stage IV Breast Cancer AJCC v8; Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8; Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8; Clinical Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8; Locally Advanced Malignant Solid Neoplasm; Locally Advanced Melanoma; Locally Advanced Primary Malignant Central Nervous System Neoplasm; Locally Advanced Sarcoma; Metastatic Malignant Solid Neoplasm; Metastatic Melanoma; Metastatic Primary Malignant Central Nervous System Neoplasm; Metastatic Sarcoma; Pathologic Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8; Pathologic Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8; Pathologic Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8; Prognostic Stage IIIC Breast Cancer AJCC v8; Prognostic Stage IV Breast Cancer AJCC v8; Stage IIIC Colorectal Cancer AJCC v8; Stage IIIC Lung Cancer AJCC v8; Stage IV Colorectal Cancer AJCC v8; Stage IV Lung Cancer AJCC v8; Stage IVA Colorectal Cancer AJCC v8; Stage IVA Lung Cancer AJCC v8; Stage IVB Colorectal Cancer AJCC v8; Stage IVB Lung Cancer AJCC v8; Stage IVC Colorectal Cancer AJCC v8. Primary outcome: Overall response rate (ORR). Colorectal eligibility wording from the registry: "• NOTE: Specific solid tumor types include but are not limited to melanoma, breast cancer, lung cancer, gastroesophageal cancer, colorectal cancer, sarcoma, solid tumors NOS, and primary CNS tumors". Sites: United States. No results are recorded here; the registry entry is the source.