Agios Pharmaceuticals, Inc.

A Phase 3, Double-Blind, Randomized, Placebo-Controlled, Multicenter Study Evaluating the Efficacy and Safety of Mitapivat in Subjects With Non-Transfusion-Dependent Alpha- or Beta-Thalassemia (ENERGIZE)

Oct 30, 2026

A Phase 3, Double-Blind, Randomized, Placebo-Controlled, Multicenter Study Evaluating the Efficacy, Pharmacokinetics, and Safety of Mitapivat in Pediatric Subjects With α- or β- Transfusion-Dependent Thalassemia

A Phase 3, Double-Blind, Randomized, Placebo-Controlled, Multicenter Study Evaluating the Efficacy and Safety of Mitapivat in Subjects With Transfusion-Dependent Alpha- or Beta-Thalassemia (ENERGIZE-T)

Pyruvate Kinase Deficiency Global Longitudinal Registry

A Phase 3, Multicenter, Randomized, Double-blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Mitapivat in Pediatric Subjects With Pyruvate Kinase Deficiency Who Are Not Regularly Transfused, Followed by a 5-Year Open-label Extension Period

A Phase 3, Multicenter, Randomized, Double-blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Mitapivat in Pediatric Subjects With Pyruvate Kinase Deficiency Who Are Regularly Transfused, Followed by a 5-Year Open-label Extension Period

A Phase 1b, Open-label, Multicenter, Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics Study of AG-181 in Subjects With Phenylketonuria

A Phase 2, Double-blind, Randomized, Placebo-Controlled, Multicenter, Dose- Finding, Efficacy, and Safety Study of Tebapivat in Participants With Sickle Cell Disease

Enrolling by invitation

A Rollover Study to Provide Continued Access to Mitapivat for Participants Who Previously Participated in an Agios-Sponsored Mitapivat Study

A Phase 3, Double-Blind, Randomized, Placebo-Controlled, Multicenter Study to Evaluate the Effect of Mitapivat on Transfusion Burden in Subjects With Sickle Cell Disease

Oct 27, 2026