| Community-Based Communication Approaches for Blood Donation in Ghana (NCT04783077) | University of Minnesota | 2021-11-02 |
| The Effect of Recruiting Inactive Blood Donors Using Different Means (NCT04078893) | Guangzhou Blood Center | 2019-10-20 |
| Promoting Repeat Blood Donation Through Social Media Among First-time Donors in a Peruvian Blood Bank (NCT03988738) | Universidad Peruana Cayetano Heredia | 2019-06-20 |
| Effect of a Web Page Based on a Motivational Video for Voluntary Blood Donation (NCT04088695) | Universidad Peruana Cayetano Heredia | 2019-06-01 |
| Addressing Fear and Risk of Vasovagal Reactions Among High School Donors (NCT03835299) | Ohio University | 2019-02-15 |
| A Survey of Attitudes of Experienced Blood Donors (NCT03102385) | Ohio University | 2017-04-03 |
| Motivating Type O- Blood Donors to Return (NCT02274064) | Ohio University | 2014-11-01 |
| Dengue Seroprevalence Study in Blood Donors in the French West Indies (NCT01104740) | Etablissement Français du Sang, Martinique | 2011-05-01 |
| Retrovirus Epidemiology Donor Study-II (REDS-II) (NCT00097006) | National Heart, Lung, and Blood Institute (NHLBI) | 2004-09-01 |
| Transfusion Infections Pediatric Prospective Study (TRIPPS) (NCT00029406) | Naomi Luban | 2001-04-01 |
| Collection and Distribution of Blood Components From Healthy Donors for In Vitro Research Use (NCT00001846) | National Institutes of Health Clinical Center (CC) | 2001-01-11 |
| KSHV Infection in Blood Donors From Texas (NCT00006310) | The University of Texas Health Science Center at San Antonio | 1999-04-01 |
| HIV Diversity and Pathogenesis in Donor-Recipient Clusters (NCT00005360) | National Heart, Lung, and Blood Institute (NHLBI) | 1992-08-01 |
| Risk of Post Transfusion Hepatitis C Virus Infection (NCT00005339) | National Heart, Lung, and Blood Institute (NHLBI) | 1992-02-01 |
| Blood Donation--Immune Sequelae and Recruitment (NCT00005341) | University of New Mexico | 1992-02-01 |
| Retaining Donors and Increasing Donation Frequency (NCT00005721) | Bloodworks | 1990-09-01 |
| Retrovirus Epidemiology Donor Study I (REDS I) (NCT00005278) | National Heart, Lung, and Blood Institute (NHLBI) | 1989-07-01 |