| Theater in School Sex Education - a Randomized Controlled Study (NCT03374696) | Örebro University, Sweden | 2016-12-01 |
| Screening of Gonococcal and Chlamydial Infections in the Third Trimester (NCT03073538) | Unity Health Toronto | 2016-11-01 |
| Prospective Collection of Female Specimens for Testing With Gen-Probe APTIMA (Registered Trademark) Assays (NCT01728103) | Gen-Probe, Incorporated | 2013-01-01 |
| Prospective Collection of Female and Male Specimens for PANTHER® System Testing (NCT01638637) | Gen-Probe, Incorporated | 2012-02-01 |
| Immunopathogenesis of Chlamydia (NCT00607659) | Arkansas Children's Hospital Research Institute | 2008-01-01 |
| Risk Assessment of Long-Haul Truck Drivers (NCT00381992) | Wake Forest University Health Sciences | 2005-09-01 |
| Cellulose Sulfate (CS) Gel and HIV in Nigeria (NCT00120770) | FHI 360 | 2004-11-01 |
| Lay Health Advisors for Sexually Transmitted Disease Prevention (NCT00207506) | Centers for Disease Control and Prevention | 2004-10-01 |
| Community-Based Trial of Screening for Chlamydia Trachomatis to Prevent Pelvic Inflammatory Disease (NCT00115388) | St George's, University of London | 2004-09-01 |
| Pediatrics:Chlamydia, Sickle Cell Anemia and Stroke Risk - Ancillary to STOP II (NCT00037388) | National Heart, Lung, and Blood Institute (NHLBI) | 2004-07-01 |
| Use of Self-collected Vaginal Swabs as an Innovative Approach to Facilitate Testing for Repeat Chlamydia Infection (NCT00132457) | Centers for Disease Control and Prevention | 2003-10-01 |
| Trial of Male Circumcision: HIV, Sexually Transmitted Disease (STD) and Behavioral Effects in Men, Women and the Community (NCT00124878) | Wawer, Maria J., M.D. | 2003-08-01 |
| Chlamydia and Mycoplasma in Coronary Artery Disease (NCT00561028) | Hospital de Base | 2002-03-01 |
| Partner Notification for Chlamydia in Primary Care (NCT00112255) | University of Bristol | 2001-03-01 |
| Effects of Hormone Therapy on the Immune Systems of Postmenopausal Women With Chronic Infections (NCT00001890) | National Heart, Lung, and Blood Institute (NHLBI) | 1999-05-01 |
| Infection and Cardiovascular Disease (NCT00005547) | National Heart, Lung, and Blood Institute (NHLBI) | 1999-04-01 |
| Inflammation, Infection, and Future Cardiovascular Risk (NCT00005496) | National Heart, Lung, and Blood Institute (NHLBI) | 1998-09-01 |