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

Part of paid clinical trials in Oakland, California.

Sponsor
Editas Medicine, Inc.
Study ID
NCT06363760
Status
Enrolling By Invitation

Conditions

Eligibility Criteria

Sex
ALL
Age
12 Years - 50 Years
Healthy Volunteers
Not accepted

Interventions

  • Safety and efficacy assessments — OTHER
    Assessed throughout the duration of the study.

Study Details

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.

Key Dates

Start date
Jun 17, 2024
Status verified
Mar 2025
Primary completion
Aug 31, 2040
Completion
Aug 31, 2040

Study Design

Enrollment
54 participants (estimated)

Arms

  • Arm: All participants
    All participants who complete or discontinue one of the parent studies (EM-SCD-301-001 or EDIT-301-BThal-001)

Primary Outcome Measure

Adverse events of special interest (AESI) [ Time Frame: up to 15 years post EDIT-301 infusion ]

Locations (16)

FacilityCityStateZIPSite coordinators
UCSF Benioff Children's HospitalOaklandCalifornia94609-
Children's Hospital ColoradoAuroraColorado80045-
Smilow Cancer HospitalNew HavenConnecticut06511-
Johns Hopkins All Children's HospitalSt. PetersburgFlorida33701-
Children's Healthcare of AtlantaAtlantaGeorgia30322-
University of MinnesotaMinneapolisMinnesota55410-
Columbia University Medical CenterNew YorkNew York10032-
Columbia University Medical Center - Department of PediatricsNew YorkNew York10032-
Atrium HealthCharlotteNorth Carolina28204-
Cleveland ClinicClevelandOhio44195-
Nationwide Children's HospitalColumbusOhio43205-
Children's Hospital of PhiladelphiaPhiladelphiaPennsylvania19104-
Medical University of South CarolinaCharlestonSouth Carolina29425-
Tristar Medical Group Children's Specialists/Sarah Cannon Center for Blood CancersNashvilleTennessee37203-
Texas Oncology - Baylor Charles A. Sammons Cancer CenterDallasTexas75246-
Cook Children'sFort WorthTexas76104-

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