A Gene Transfer Study Inducing Fetal Hemoglobin in Sickle Cell Disease (GRASP, BMT CTN 2001)
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- David Williams
Boston Children's Hospital
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
9 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Children'S Hospital of Los Angeles
Los Angeles, California, United States
- Ucla Medical Center
Los Angeles, California, United States
- Ucsf Benioff Children'S Hospital Oakland
Oakland, California, United States
- Uc Davis Medical Center
Sacramento, California, United States
- Children's Healthcare of Atlanta/emory University
Atlanta, Georgia, United States
- Lurie Children's Hospital of Chicago
Chicago, Illinois, United States
- Boston Children's Hospital
Boston, Massachusetts, United States
- Dana-Farber Cancer Institute/brigham and Women's Hospital
Boston, Massachusetts, United States
- Medical College of Wisconsin
Milwaukee, Wisconsin, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 12 Jul 2022
- Primary completion
- 31 Oct 2027
- Completion
- 31 Oct 2027
- Last update posted
- 12 May 2026
- Registered enrollment
- 25
- Registry id
- NCT05353647
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.