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Approved Risk Evaluation and Mitigation Strategies (REMS)

Aqvesme (mitapivat)
NDA #216196
REMS last update: 12/23/2025



What is the purpose of the REMS?

The goal of the AQVESME REMS is to mitigate the risk of hepatocellular injury associated with AQVESME.
  1. Prescribers monitor liver tests to determine the appropriateness of continuing treatment.

What do participants need to know?

Below is a general overview of the REMS for all REMS participants (e.g., patients, pharmacies, and healthcare providers). See the application holder(s) REMS Website or the approved REMS materials for more information.

View application holder(s) REMS Website See Disclaimer page regarding links to external sites

Health care providers who prescribe AQVESME must:

To become certified to prescribe
  • Review the drug's Prescribing Information.
  • Review the following: Prescriber Guide.
  • Successfully complete the Prescriber Knowledge Assessment and submit it to the REMS.
  • Enroll by completing and submitting the Prescriber Enrollment Form to the REMS.
Before treatment initiation (first dose)
  • Provide the patient with the Patient Guide.
  • Counsel the patient on the risk of hepatocellular injury; the monitoring requirements; the signs and symptoms of hepatocellular injury; and to seek medical attention right away if the patient develops any new or worsening signs or symptoms of hepatocellular injury using the Patient Guide.
  • Assess the patient's liver tests and appropriateness of initiating treatment per the Prescribing Information. Document and submit confirmation of liver test monitoring, confirmation of patient counseling, and appropriateness of initiating treatment to the REMS using the Patient Enrollment Form.
  • Enroll the patient by completing and submitting the Patient Enrollment Form to the REMS. Provide a completed copy of the form to the patient and retain a copy in the patient’s record.
During treatment; every 4 weeks before each prescription for an initial 24 weeks on-treatment with monitoring
  • Assess the patient for hepatocellular injury by ordering and reviewing liver tests per the Prescribing Information and determine the appropriateness of continuing treatment.
  • Counsel the patient on the risk of hepatocellular injury; the monitoring requirements; the signs and symptoms of hepatocellular injury; and to seek medical attention right away if the patient develops any new or worsening signs or symptoms of hepatocellular injury using the Patient Guide.
  • Document and submit confirmation of liver test monitoring, confirmation of patient counseling, and appropriateness of continuing treatment using the Patient Status Form to the REMS.
  • Prescribe no more than a 28-day supply.
During treatment; at any time for 24 weeks on-treatment with monitoring
  • Report adverse events suggestive of hepatocellular injury to the REMS using the Liver Adverse Event Reporting Form.
  • Report any non-liver related treatment interruption or discontinuation to the REMS using the Patient Status Form.
Before treatment reinitiation
  • For patients with a completed Liver Adverse Event Reporting Form: Reinitiate treatment by completing and submitting the Patient Reinitiation Form.
  • For patients with a treatment interruption of more than 8 weeks who have not completed 24 weeks on-treatment with monitoring: Reinitiate treatment by completing and submitting the Patient Reinitiation Form.
After treatment reinitiation, every 4 weeks before each prescription for an additional 24 weeks ontreatment with monitoring
  • For patients described in requirement 15 for whom AQVESME-related liver injury is not ruled out and/or any patient in requirement 16 above: Assess the patient for hepatocellular injury by ordering and reviewing liver tests per the Prescribing Information and determine the appropriateness of continuing treatment.
  • For patients described in requirement 15 for whom AQVESME-related liver injury is not ruled out and/or any patient in requirement 16 above: Counsel the patient on the risk of hepatocellular injury; the monitoring requirements; the signs and symptoms of hepatocellular injury; and to seek medical attention right away if the patient develops any new or worsening signs or symptoms of hepatocellular injury using the Patient Guide.
  • For patients described in requirement 15 for whom AQVESME-related liver injury is not ruled out and/or any patient in requirement 16 above: Document and submit confirmation of liver test monitoring, confirmation of patient counseling and appropriateness of continuing treatment using the Patient Status Form to the REMS.
  • For patients described in requirement 15 for whom AQVESMErelated liver injury is not ruled out and/or any patient in requirement 16 above: Prescribe no more than a 28-day supply.
At all times
  • Report adverse events suggestive of hepatocellular injury to the REMS using the Liver Adverse Event Reporting Form.
  • Report transfer of care to the REMS using the Patient Status Form.

Patients who are prescribed AQVESME:

Before treatment initiation
  • Review the Patient Guide.
  • Receive counseling on the risk of liver injury; the monitoring requirements; the signs and symptoms of liver injury; and the need to contact a healthcare provider right away if you have any new or worsening signs or symptoms of liver injury using the Patient Guide.
  • Get liver tests
  • Enroll in the REMS by completing the Patient Enrollment Form with your prescriber. Enrollment information will be provided to the REMS.
During treatment; every 4 weeks before each prescription for at least 24 weeks on-treatment with monitoring and as needed
  • Get liver tests
  • Receive counseling on the risk of liver injury; the monitoring requirements; the signs and symptoms of liver injury; and the need to contact a healthcare provider right away if you have any new or worsening signs or symptoms of liver injury using the Patient Guide.
During treatment; at any time for at least 24 weeks on-treatment with monitoring and as needed
  • Inform your prescriber if you stop treatment for any reason.
At all times
  • Inform a healthcare provider right away if you have any new or worsening signs or symptoms of liver injury as described in the Patient Guide.

Pharmacies that dispense AQVESME must:

To become certified to dispense
  • Designate an authorized representative to carry out the certification process and oversee implementation and compliance with the REMS on behalf of the pharmacy.
  • Have the authorized representative review the Pharmacy Guide.
  • Have the authorized representative successfully complete the Pharmacy Knowledge Assessment and submit it to the REMS.
  • Have the authorized representative enroll by completing and submitting the Pharmacy Enrollment Form to the REMS.
  • Train all relevant staff involved in dispensing on the REMS requirements using the Pharmacy Guide.
  • Establish processes and procedures to document the authorization number and the dispense date for each prescription.
  • Establish processes and procedures to report when AQVESME is returned to inventory and reverse the authorization for that dispense.
Before dispensing, for 24 weeks on-treatment with monitoring
  • Obtain authorization to dispense each prescription by contacting the REMS to verify the prescriber is certified, the patient is counseled, and the patient is enrolled and authorized for treatment.
  • Document the authorization number and the dispense date through the processes and procedures established as a requirement of the REMS.
  • Dispense no more than a 28-day supply.
Before dispensing, after treatment reinitiation for patients who require an additional 24 weeks ontreatment with monitoring
  • Obtain authorization to dispense each prescription by contacting the REMS to verify the prescriber is certified, the patient is counseled, and the patient is enrolled and authorized for treatment.
  • Document the authorization number and the dispense date through the processes and procedures established as a requirement of the REMS.
  • Dispense no more than a 28-day supply.
Before dispensing, after patients complete 24 weeks on-treatment with monitoring
  • Obtain authorization to dispense each prescription by contacting the REMS to verify the prescriber is certified, the patient is enrolled, and the patient is authorized for treatment.
  • Document the authorization number and the dispense date through the processes and procedures established as a requirement of the REMS.
To maintain certification to dispense
  • Have a new authorized representative enroll by completing and submitting the Pharmacy Knowledge Assessment and Pharmacy Enrollment Form, if the authorized REMS representative changes.
At all times
  • Report adverse events suggestive of hepatocellular injury to the prescriber and REMS.
  • Report when AQVESME is returned to inventory and reverse the authorization for that dispense through the processes and procedures established as a requirement of the REMS.
  • Return unused product to Agios Pharmaceuticals, Inc.
  • Not distribute, transfer, loan, or sell AQVESME.
  • Maintain and submit records of dispensing information.
  • Maintain records of all processes and procedures including compliance with those processes and procedures.
  • Maintain records of staff’s completion of training.
  • Comply with audits carried out by Agios Pharmaceuticals, Inc. or a third party acting on behalf of the applicant to ensure that all processes and procedures are in place and are being followed.

Wholesalers, Distributors, and other entities that distribute AQVESME must:

To be able to distribute
  • Establish processes and procedures to ensure that the drug is distributed only to certified pharmacies.
  • Train all relevant staff involved in distribution on the REMS requirements.
At all times
  • Distribute only to certified pharmacies.
  • Maintain and submit records of AQVESME distribution to Agios Pharmaceuticals, Inc.
  • Comply with audits carried out by Agios Pharmaceuticals, Inc., or a third party acting on behalf of the applicant to ensure that all processes and procedures are in place and are being followed.

What materials are included in the REMS?

The REMS includes a REMS Document. In addition, the REMS includes the following materials intended for patients and healthcare providers. For a specific Medication Guide of a product in the Aqvesme REMS, see the DailyMed link(s).
Material Name Material Name Link
Liver Adverse Event Reporting Form (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Liver_Adverse_Event_Reporting_Form.pdf
Patient Enrollment Form (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Patient_Enrollment_Form.pdf
Patient Guide (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Patient_Guide.pdf
Patient Reinitiation Form (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Patient_Reinitiation_Form.pdf
Patient Status Form (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Patient_Status_Form.pdf
Pharmacy Enrollment Form (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Pharmacy_Enrollment_Form.pdf
Pharmacy Guide (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Pharmacy_Guide.pdf
Pharmacy Knowledge Assessment (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Pharmacy_Knowledge_Assessment.pdf
Prescriber Enrollment Form (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Prescriber_Enrollment_Form.pdf
Prescriber Guide (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Prescriber_Guide.pdf
Prescriber Knowledge Assessment (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_Prescriber_Knowledge_Assessment.pdf
REMS Document (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_REMS_Document.pdf
REMS Full (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_REMS_Full.pdf
REMS Website (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/rems/Aqvesme_2025_12_23_REMS_Website.pdf
Assessment Plan
Aqvesme REMS Assessment Plan

This webpage provides REMS assessment plan measures, metrics, and indicators for drug and biological products with a REMS. The REMS assessment plan measures, metrics, and indicators are part of the overall REMS assessment plan used by FDA to evaluate the performance of a REMS and are included in FDA approval letters. The current REMS assessment plan measures, metrics, and indicators are extracted from regulatory letters that contain REMS information, including FDA approval letters, and posted here as they become available.

What updates have been made to the REMS?

Date Summary of change
12/23/2025 Approval of the REMS

Disclaimer: This webpage provides general information about REMS programs to various REMS participants (e.g., patients, pharmacies, and healthcare providers). The summary information provided herein is not comprehensive and may not include all of the information relevant to REMS participants. This webpage does not constitute a replacement, modification, or revision of the approved REMS document, including any appended REMS materials. Refer to the approved REMS document for complete information on the REMS requirements for each approved application.

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