| A Savings Intervention to Reduce Men's Engagement in HIV Risk Behaviors (NCT05385484) | University of Pennsylvania | 2022-07-18 |
| Advancing the Health of Rural Communities in Uganda Through Strong Community Health Programs (NCT05176106) | Johns Hopkins Bloomberg School of Public Health | 2021-08-23 |
| Evaluating the Impact of Incentives on Clinical Trial Participation (NCT04809636) | University of California, Riverside | 2021-01-01 |
| Cash Payment and Counseling During Pregnancy (NCT04572178) | University Medicine Greifswald | 2020-09-15 |
| Evaluating Whether Charity Incentives Motive Cancer Survivors to Increase Physical Activity (NCT03322059) | California Polytechnic State University-San Luis Obispo | 2017-11-01 |
| Lotto to Link Study: A Prospective, Interventional, Randomized Study of Conditional Incentives (NCT03808194) | University of Washington | 2017-10-26 |
| Understanding Mechanisms of Health Behavior Change (NCT03192254) | University of Colorado, Boulder | 2017-07-13 |
| Financial Incentives to Reduce Pediatric Tobacco Smoke Exposures (NCT03099811) | Johns Hopkins University | 2017-06-01 |
| Stroke Patients' Outpatient Rehabilitation Therapy (SPORT) (NCT03165630) | National University of Singapore | 2017-05-26 |
| Testing Different Messaging Approaches to Increase Activation of a HealthyFood Benefit in Adults With Diabetes (NCT02462057) | University of Pennsylvania | 2015-06-01 |
| The StepSmart Project: A Pedometer Based Phased Intervention to Encourage Physical Activity in Schools (NCT02455986) | Queen's University, Belfast | 2015-04-01 |
| TAKing Steps for Incentives (NCT01892475) | Duke-NUS Graduate Medical School | 2013-11-01 |
| A Randomized Incentive-Based Weight Loss Trial in Singapore (NCT01533454) | Duke-NUS Graduate Medical School | 2012-09-01 |