| The STOP-HPV Trial 5: Single Arm Evaluation of the Bundle (NCT03609320) | University of California, Los Angeles | 2022-01-12 |
| Adjuvant Effect of Physical Exercise on Immune Response to COVID-19 Vaccination and Interactions With Stress (NCT05213000) | Iowa State University | 2021-03-01 |
| Pediatric Vaccinations (NCT04936776) | NYU Langone Health | 2021-02-09 |
| Comparing the Use of a Mobile App for Surveillance of Adverse Events Following Influenza Immunization to a Web-Based Platform (NCT05794113) | The Ottawa Hospital | 2020-10-01 |
| HPV Vaccination Study in Postpartum Women (NCT04274153) | Johns Hopkins University | 2020-08-03 |
| FluPRINT Study: Characterisation of the Immune and Transcriptional Response to LAIV (NCT04222595) | University of Oxford | 2019-10-16 |
| GARDASIL 9: 3 Dose vs. 2 Dose With Delayed 3rd Dose (NCT03943875) | The University of Texas Medical Branch, Galveston | 2019-06-17 |
| Immunization Schedule Alert Platform (NCT03705455) | Lifespan Healthcare Resource Limited | 2018-11-01 |
| The STOP-HPV Trial 3: Prompts Intervention (NCT03599583) | University of California, Los Angeles | 2018-08-07 |
| The STOP-HPV Trial 2: Performance Feedback Intervention (NCT03599570) | University of California, Los Angeles | 2018-08-07 |
| The STOP-HPV Trial 1: Communication Intervention (NCT03599557) | University of California, Los Angeles | 2018-08-07 |
| The STOP-HPV Trial 4: Bundle Intervention (NCT03609242) | University of California, Los Angeles | 2018-08-07 |
| mHealth-Assisted Conditional Cash Transfers to Improve Timeliness of Vaccinations (D0271) (NCT03252288) | Duke University | 2017-08-15 |
| Safety and Efficacy of BK1310 Intramuscular Injection in Healthy Infants (NCT03188692) | Tanabe Pharma Corporation | 2017-06-23 |
| State Immunization Information Systems to Improve HPV Vaccination Rates (NCT02993965) | University of Colorado, Denver | 2017-02-21 |
| PRIMM Trial (Phone Reminder for IMMunization) (NCT02819895) | Children's Hospital of Philadelphia | 2016-07-01 |
| Immunization Services Model for Adult Rate Improvement (NCT02609035) | Pharmacy Quality Alliance | 2016-03-31 |
| Effect of Infant Immunization on Procalcitonin Levels - A Pilot Study (NCT04295694) | CAMC Health System | 2014-08-01 |
| Influenza Immunization in Adults Over Age 75 (NCT02200276) | Johns Hopkins University | 2014-03-01 |
| Pertussis and Meningitis C Concomitant Vaccination in Adolescents (NCT02526394) | Public Health England | 2013-09-01 |
| Comparison of Immunization Quality Improvement Dissemination Study (NCT02432430) | Children's National Research Institute | 2013-06-01 |
| Testing Educational Materials in a Paediatric Setting (NCT01713322) | University of Toronto | 2012-11-01 |
| Prenatal Education About Infant Immunization Pain Management (NCT01707212) | University of Toronto | 2012-10-01 |
| A Study of Two Injection Techniques to Reduce Pain in Infants Undergoing Immunization (NCT01601197) | University of Toronto | 2012-05-01 |
| Music Therapy as Procedural Support for Young Children Undergoing Immunizations (NCT01463176) | Florida State University | 2011-10-01 |
| Study of Yili Mei Yi Tian Active Lactobacillus Drink to Improve Immunity and Digestive System (NCT01677715) | Inner Mongolia Yili Industrial Group Co., Ltd | 2011-08-01 |
| Study of TAK-816 in Healthy Infants (NCT01379846) | Takeda | 2011-06-01 |
| Examining Adolescent Assessment, Feedback, Incentive, and Exchange (AFIX) in North Carolina (NCT01544764) | University of North Carolina, Chapel Hill | 2011-04-01 |
| Study of Yili Lactoferrin ShuHua Milk in the Improvement of Human Immunization (NCT01677702) | Inner Mongolia Yili Industrial Group Co., Ltd | 2011-03-01 |
| Study Evaluating a 13-valent Pneumococcal Conjugate Vaccine in Preterm Compared to Term Infants. (NCT01193335) | Pfizer | 2010-10-01 |
| Study of Adolescent Immunization Recall Systems (NCT01390363) | Boston Children's Hospital | 2010-05-01 |
| Population Versus Practice-based Interventions to Increase Immunizations (NCT01296906) | University of Colorado, Denver | 2010-05-01 |
| Study Evaluating Antibody Response Of 13-Valent Pneumococcal Conjugate Vaccine (13vPnC) 24 Months After Toddler Dose. (NCT01026038) | Pfizer | 2010-04-01 |
| Restricted Intravenous Fluid Regime Effects on Immunological Indicators of Elderly Patients Operated for Abdominal Cancer (NCT01399814) | Nanjing PLA General Hospital | 2009-05-01 |
| Trial to Reduce Alloimmunization to Platelets (TRAP) (NCT00000589) | National Heart, Lung, and Blood Institute (NHLBI) | 1989-08-01 |
| Assessment of Novel Pneumococcal Conjugate Vaccination Scheduled in UK Infants (NCT02918708) | Public Health England | |