CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 90 enrolled
Drug / intervention
Mitapivatdrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03853798
NCT03853798Phase 3Completed

An Open-Label, Multicenter, Extension Study of AG-348 in Adult Subjects With Pyruvate Kinase Deficiency Previously Enrolled in AG-348 Studies

Agios Pharmaceuticals, Inc.·interventional·Posted Feb 26, 2019·Updated Nov 18, 2025

In Brief

A Phase 3 clinical trial evaluating Mitapivat for Pyruvate Kinase Deficiency. Completed, enrolled 90 participants across 42 sites in 16 countries.

Detailed Summary

This is an open-label, multicenter, extension study to evaluate the long-term safety, tolerability, and efficacy of treatment with mitapivat in participants who were previously enrolled in Study AG348-C-006 or Study AG348-C-007.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesBrazil, Canada, Denmark, France, Germany, Ireland, Italy, Japan, Netherlands, South Korea, Spain, Switzerland, Thailand, Turkey (Türkiye), United Kingdom, United States
Collaborators--

Timeline

Phase 3CompletedFinished
20192020202120222023202420252026
First PostedFeb 26, 2019
Enrollment StartMar 21, 2019
Primary CompletionJul 3, 2024
TodayJul 2, 2026
Enrollment to primary: 5.3 yearsPosted 7.4 years ago

Interventions

Mitapivatdrug

Tablets