NCT06363760

A Long-Term Follow-Up Study of Participants With Sickle Cell Disease or Transfusion Dependent β-Thalassemia Who Received EDIT-301

Study Summary

The purpose of this study is to evaluate the long-term safety and efficacy of EDIT-301 in participants with severe sickle cell disease (SCD) or transfusion-dependent β-thalassemia (TDT) who have received EDIT-301.

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Interventions

Safety and efficacy assessmentsOTHER
Assessed throughout the duration of the study.

Study Locations

FacilityCityStateCountry
UCSF Benioff Children's HospitalOaklandCaliforniaUnited States
Children's Hospital ColoradoAuroraColoradoUnited States
Smilow Cancer HospitalNew HavenConnecticutUnited States
Johns Hopkins All Children's HospitalSt. PetersburgFloridaUnited States
Children's Healthcare of AtlantaAtlantaGeorgiaUnited States
University of MinnesotaMinneapolisMinnesotaUnited States
Columbia University Medical Center - Department of PediatricsNew YorkNew YorkUnited States
Columbia University Medical CenterNew YorkNew YorkUnited States
Atrium HealthCharlotteNorth CarolinaUnited States
Cleveland ClinicClevelandOhioUnited States
Nationwide Children's HospitalColumbusOhioUnited States
Children's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUnited States
Medical University of South CarolinaCharlestonSouth CarolinaUnited States
Tristar Medical Group Children's Specialists/Sarah Cannon Center for Blood CancersNashvilleTennesseeUnited States
Texas Oncology - Baylor Charles A. Sammons Cancer CenterDallasTexasUnited States
Cook Children'sFort WorthTexasUnited States
Ottawa Hospital Research InstituteOttawaOntarioCanada
Princess Margaret Cancer Centre-University Health NetworkTorontoOntarioCanada

Official Trial Information

View on ClinicalTrials.gov

Data sourced from ClinicalTrials.gov. Last updated: April 14, 2026