| NCT Number | NCT00785525 |
| Lead Sponsor | Center for International Blood and Marrow Transplant Research
Collaborators: National Marrow Donor Program |
| Conditions | Healthy |
| Enrollment | 60,000 participants |
| Start Date | 1997-02 |
| Primary Completion | 2030-01 (estimated) |
| Study Completion | 2030-01 (estimated) |
| Updated on ClinicalTrials.gov | 2025-04-13 |