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RECRUITING
NCT07700966

A Long-Term Safety Follow-up Registry for Patients Who Received Treatment With Prademagene Zamikeracel for Recessive Dystrophic Epidermolysis Bullosa (RDEB) in the Post-Marketing Setting

Sponsor: Abeona Therapeutics, Inc

View on ClinicalTrials.gov

Summary

The goal of this observational study is to evaluate the long-term safety and wound healing durability (up to 15 years) for participants with Recessive Dystrophic Epidermolysis Bullosa (RDEB) who were treated with pz-cel. The main questions it aims to answer are: * The long-term safety profile of pz-cel. * The wound healing durability of pz-cel. * The occurrence of all malignancies after treatment with pz-cel, regardless of type or location, in individuals who received pz-cel treatment for RDEB in the post-marketing setting. Participants will then be followed annually up to 15 years post-treatment. Assessments will occur via remote data collection. If the participants provider determines an office visit is necessary after the first year, some of this data can be collected in person as well. Annual assessments will include, but are not limited to: * Review of Adverse Events (AEs), Serious Adverse Events (SAEs), hospitalizations, and any evidence of malignancies and potential retroviral infection * Wound-healing durability data collection via the modified Caregiver Global Impression of Change for Wound Healing * Any changes in concomitant medications and procedures.

Key Details

Gender

All

Age Range

Any - Any

Study Type

OBSERVATIONAL

Enrollment

250

Start Date

2025-07-25

Completion Date

2045-04

Last Updated

2026-07-14

Healthy Volunteers

No

Interventions

COMBINATION_PRODUCT

Prademagene Zamikeracel

ZEVASKYN® (prademagene zamikeracel) is a type of gene therapy made from your own skin cells that is surgically applied to treat wounds in both children and adults who have recessive dystrophic epidermolysis bullosa (RDEB).

Locations (4)

Lucile Packard Children's Hospital

Palo Alto, California, United States

Children's Hospital Colorado

Aurora, Colorado, United States

Ann & Robert H. Lurie Children's Hospital of Chicago - Department of Dermatology

Chicago, Illinois, United States

University of Texas Medical Branch

Galveston, Texas, United States