Core Insights - Tango Therapeutics Inc. has reported data from its ongoing Phase 1/2 study of vopimetostat (TNG462) in patients with MTAP-deleted cancers, indicating a promising efficacy profile [1] Efficacy Results Across Study Indications - As of September 1, 2025, 179 patients were enrolled across all cancer types, with 154 receiving active doses of 200 mg and above - The overall response rate (ORR) across cancer types was 27%, with a disease control rate (DCR) of 78% and a median progression-free survival (mPFS) of 6.4 months [2] Efficacy Results in Pancreatic Cancer Patients - Among 64 patients with pancreatic cancer, 39 received active doses, showing an ORR of 25% in second-line patients and 15% in all pancreatic cancer patients - The DCR for all pancreatic cancer patients was 71%, with mPFS of 7.2 months in second-line patients and 4.1 months in third-line and above patients [7] Development Strategy in Pancreatic Cancer - The company plans to initiate a global, randomized, pivotal study in 2026, enrolling approximately 300 patients with MTAP-deleted pancreatic cancer who have received one prior line of therapy, comparing vopimetostat to standard chemotherapy regimens [3][4] Enrollment in Lung Cancer - As of September 1, 2025, 41 patients with second-line or higher lung cancer were enrolled, with 12 receiving active doses; a safety and efficacy update is expected in 2026 [5] Financial Actions - Tango Therapeutics has priced an underwritten offering of 21.02 million shares and pre-funded warrants to purchase up to 3.23 million shares at $8.66, expecting gross proceeds of approximately $210 million [5] Price Action - TNGX stock experienced a decline of 14.78%, trading at $7.38 [6]