NCT04430738 2026-02-24Tucatinib Plus Trastuzumab and Oxaliplatin-based Chemotherapy or Pembrolizumab-containing Combinations for HER2+ Gastrointestinal CancersSeagen Inc.Phase 2 Active not recruiting40 enrolled 67 charts
NCT05892068 2026-02-13A Study of Tucatinib Given Before Surgery to People With HER2+ Cancers That Have Spread to the BrainMemorial Sloan Kettering Cancer CenterPhase 2 Active not recruiting9 enrolled
NCT04579380 2025-12-19Basket Study of Tucatinib and Trastuzumab in Solid Tumors With HER2 AlterationsSeagen Inc.Phase 2 Active not recruiting217 enrolled 19 charts
NCT05190445 2022-09-08Cinrebafusp Alfa in Combination With Ramucirumab and Paclitaxel in HER2-High Gastric or GEJ Adenocarcinoma and in Combination With Tucatinib in HER2-Low Gastric or GEJ AndenocarinomaPieris Pharmaceuticals, Inc.Phase 2 Active not recruiting80 enrolled