UPLIFT, a single-arm registrational trial of UpRi in platinum-resistant ovarian cancer, expected to complete enrollment in Q3 2022 UP-NEXT, a Phase 3 trial of UpRi monotherapy maintenance in platinum-sensitive ovarian cancer, expected to initiate in Q2 2022 Interim data from UPGRADE dose escalation

CAMBRIDGE, Mass., Jan. 05, 2022 (GLOBE NEWSWIRE) -- Mersana Therapeutics, Inc., (NASDAQ: MRSN) a clinical-stage biopharmaceutical company focused on discovering and developing a pipeline of antibody drug conjugates (ADCs) targeting cancers in areas of high unmet medical need, today announced that