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

Join a Mitapivat study if you were in a previous Agios trial.

Enrolling By Invitation
18 years and older
All
Phase 4

This study gives continued access to a medicine called mitapivat for people who already participated in a previous study by Agios, a company that sponsored the research. Mitapivat is a drug that participants were already taking and found beneficial. If you are a woman who can have children, you must not get pregnant and should use two types of birth control during the study and for 28 days after.

To join, you must have been part of a previous Agios study and found the medicine helpful. You also need to agree not to join any other medical studies while taking part in this one. You must not be allergic to mitapivat and should have no medical conditions that the study doctor thinks would make it risky for you.

Key Points:

  • Participants continue with their current mitapivat dose.
  • Women must use two forms of birth control.
  • Cannot join other clinical studies during this one.
Study details
    Pyruvate Kinase Deficiency
    Anemia
    Hemolytic
    Sickle Cell Disease
    Thalassemia

NCT05777993

Agios Pharmaceuticals, Inc.

17 October 2026

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FAQs

Learn more about clinical trials

What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

Do I get compensated for taking part in clinical trials?

Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

How safe are clinical trials?

Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.
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