| Enrolling By Invitation | A Web-Based Tool to Help People With Health Conditions Make Contraceptive Decisions NCT07075536 | University of Michigan | N/A |
| Recruiting | Assess Performance Attributes and Acceptability of Non-medicated Intravaginal Rings Among Sexually Active Wome NCT07039591 | Population Council | EARLY_Phase 1 |
| Recruiting | Effectiveness Testing of a Videogame Intervention (No Baby No) to Decrease Contraception Non-use Among Adolesc NCT06990724 | Weill Medical College of Cornell University | N/A |
| Recruiting | Telemedicine Contraceptive Counselling (TECC) Versus Standard Care NCT06682065 | Karolinska Institutet | N/A |
| Active Not Recruiting | The Over The Counter Pill National Study NCT05988983 | Oregon Health and Science University | — |
| Completed | Injectable Contraception Cohort Study in Punjab, Pakistan NCT05774626 | Jhpiego | — |
| Unknown | Clinical Use of a Contraceptive Decision Aid and Patient Outcomes NCT05973071 | Texas Christian University | N/A |
| Withdrawn | Barriers to Referring Adolescent Women for Etonogestrel Implant. NCT04882137 | Nemours Children's Clinic | N/A |
| Completed | Health and Wellness After Preterm Birth NCT05756634 | Children's Hospital of Philadelphia | N/A |
| Terminated | Contraception Navigator Program NCT05691270 | Indiana University | N/A |
| Completed | Increase First-time Mothers' Use of Postpartum Family Planning in Bangladesh: The Connect Project NCT06666036 | George Washington University | N/A |
| Completed | Efficacy of Mother's Time in Ethiopia NCT05806463 | Johns Hopkins Bloomberg School of Public Health | N/A |
| Completed | Increase First-time Mothers' Use of Postpartum Family Planning in Tanzania: The Connect Project NCT06261970 | George Washington University | N/A |
| Recruiting | Disparities in Emergency Contraceptive Metabolism Dictate Efficacy NCT05674513 | Oregon Health and Science University | Phase 4 |
| Suspended | Contraceptive Pathway and Contraception Continuation Rates NCT03925116 | Rutgers, The State University of New Jersey | N/A |
| Unknown | Pilot Study on Engaging Family Physicians in Family Planning in Pakistan NCT05644886 | Population Council | N/A |
| Unknown | Ablation of Subcutaneous Contraceptive Implants in the Operating Room NCT05932537 | Hospices Civils de Lyon | — |
| Completed | Randomized Controlled Trial to Address Unintended Pregnancy Rates in Low Resource Settings NCT05328648 | University of North Carolina, Chapel Hill | N/A |
| Completed | A 6-month Observational Study on Combined Oral Contraceptives and Body Weight in Pre-Menopausal Women With Ove NCT05061472 | University of Colorado, Denver | — |
| Completed | Adolescent Wellness Visits in Tanzania NCT05306938 | University of North Carolina, Chapel Hill | N/A |
| Unknown | Effects of One-to-one Service on the Continuation and Satisfaction of Contraceptive Use. NCT05362019 | National Research Institute for Family Planning, China | N/A |
| Completed | Advance Provision of Postpartum Emergency Contraception and Its Effects on Reproductive Autonomy NCT05285605 | Northwestern University | — |
| Unknown | Keep Contraceptive Arm Long Acting-iMplant (CALM) and Carry On NCT04725643 | University of California, San Diego | — |
| Terminated | Testing Feasibility of Care Coordination and Motivational Interviewing for Women With a Recent Preterm Birth NCT05120843 | Children's Hospital of Philadelphia | N/A |
| Completed | Effectiveness of Counseling on Use of Postpartum Family Planning. NCT05079100 | Assiut University | N/A |
| Unknown | Contraception Decision Aid Use and Patient Outcomes NCT05177783 | Texas Christian University | N/A |
| Completed | Effect of Male Involvement in Family Planning Education on Contraceptive Use NCT06450756 | Jimma University | N/A |
| Withdrawn | A Cluster-RCT to Increase the Uptake of LARCs Among Adolescent Females and Young Women in Cameroon. NCT03725358 | World Bank | N/A |
| Completed | Multilevel Family Planning Intervention NCT04262882 | The University of Texas at San Antonio | N/A |
| Completed | A Randomized-Controlled Trial to Increase the Uptake of LARCs in Cameroon NCT03733678 | World Bank | N/A |
| Completed | Community-based Venues for Delivery of Healthcare Services: Proof of Concept Pilot NCT04222504 | Massachusetts General Hospital | N/A |
| Completed | Inpatient Adolescent Contraception NCT04423068 | Children's Mercy Hospital Kansas City | EARLY_Phase 1 |
| Active Not Recruiting | RCT Evaluating Standardized Counseling on Early Discontinuation for Irregular Bleeding in Nexplanon Users NCT04558229 | Planned Parenthood of the St. Louis Region and Southwest Missouri | Phase 4 |
| Completed | Effects of Oral Contraceptives on DNIC in Non-painful Healthy Women NCT04365426 | Universidad Vina del Mar | N/A |
| Completed | SexHealth Mobile: Integrating a Mobile Clinic and a Point-of-care Contraception Counseling and Access NCT04227145 | Children's Mercy Hospital Kansas City | N/A |
| Unknown | Expanded Program for Immunization, a Missed Opportunity for Postpartum Family Planning Utilization NCT04780243 | Hawassa University | N/A |
| Active Not Recruiting | Sexual Health Empowerment for Women's Health NCT03984695 | University of Kansas Medical Center | N/A |
| Unknown | Testing a Modified Family Planning Intervention for Postpartum Women in Uganda NCT04068870 | University of Vermont | Phase 1 |
| Completed | Native-Changing High-risk Alcohol Use and Increasing Contraception Effectiveness Study NCT03930342 | Washington State University | N/A |
| Unknown | Immediate Versus Delayed Insertion of Intrauterine Contraception After Medical Abortion NCT03603145 | Karolinska Institutet | Phase 3 |
| Completed | Community-based Provision of Urine Pregnancy Tests as Linkage to Reproductive Health Services NCT03626597 | Indiana University | N/A |
| Completed | PK Study of 90-Day Use of Vaginal Rings Containing Dapivirine and Levonorgestrel NCT03467347 | International Partnership for Microbicides, Inc. | Phase 1 |
| Completed | Patient Centered Postpartum Contraception App NCT03402217 | University of Chicago | — |
| Completed | Contraception for Solid Organ Transplant Patients: Utilizing Social Media NCT03979950 | University of California, San Diego | — |
| Completed | How DHEA Supplements Affect Coagulation in Women Using Birth Control Pills NCT03418363 | Oregon Health and Science University | Phase 4 |
| Completed | Affecting the Epidemiology of HIV in Uganda NCT02729337 | Center for Innovative Public Health Research | N/A |
| Completed | Effect of Dolutegravir on Etonogestrel Levels in HIV-infected Women in Botswana NCT03336346 | Columbia University | — |
| Completed | Safety, PK, and PD Study of IVRs Releasing TFV and LNG NCT03279120 | CONRAD | Phase 1 |
| Completed | Utilizing All Health System Contacts to Offer Postpartum Family Planning (PPFP) in Ethiopia NCT03585361 | Jhpiego | N/A |
| Unknown | Contraceptive Equity Study 2016 NCT03012659 | Planned Parenthood Federation of America | N/A |
| Completed | Assessment of Family Planning and Immunization Service Integration in Liberia NCT03571932 | Jhpiego | — |
| Completed | The Evaluation of Pulse: A Mobile Health App and Teen Pregnancy Prevention Program NCT03253783 | Healthy Teen Network | N/A |
| Completed | The Evaluation of Pulse: A Mobile Health App and Teen Pregnancy Prevention Program NCT04043130 | Child Trends | N/A |
| Completed | Assessment of Family Planning and Immunization Service Integration in Malawi NCT03404284 | Jhpiego | — |
| Completed | Oral Contraceptive Therapy and Sexuality NCT02613039 | University of Florence | Phase 4 |
| Unknown | Federal Evaluation of Selected Programs for Expectant and Parenting Youth NCT03419728 | Mathematica Policy Research, Inc. | N/A |
| Completed | Improving Effective Contraceptive Use Among Opioid-maintained Women: Stage II NCT02411357 | University of Vermont | N/A |
| Completed | Video Versus Conversational Contraceptive Counseling During Maternity Hospitalization NCT03400449 | Oregon Health and Science University | N/A |
| Completed | Improving Effective Contraceptive Use Among Opioid-maintained Women NCT01425060 | University of Vermont | Phase 1 |
| Completed | Acceptability and Continuation Rate of Implanon in a Brazilian Public Sector NCT01392157 | University of Campinas, Brazil | Phase 4 |
| Completed | A Prospective Observational Study of the Performance of Zarin in Kenya NCT01334190 | FHI 360 | — |
| Completed | Essure Transvaginal Ultrasound (TVU) Study NCT01327105 | Bayer | Phase 4 |
| Completed | A Phase I Study to Evaluate the PK and PD of a Single Injection of Levonorgestrel Butanoate for Female Contrac NCT02173808 | Premier Research | Phase 1 |
| Completed | Efficacy and Safety Study of Norethindrone Acetate Transdermal Delivery System in Contraception NCT01140217 | Watson Pharmaceuticals | Phase 3 |
| Completed | Immediate Versus Delayed Insertion of Implanon in Postpartum Adolescents NCT03585504 | Medical University of South Carolina | Phase 3 |
| Completed | Metabolic Profile of Users of Hormonal and Non-hormonal Contraceptives NCT03383185 | Federal University of São Paulo | — |
| Completed | Oral Contraceptives and Body Mass Index NCT01170390 | Oregon Health and Science University | Phase 4 |
| Completed | Hormonal Contraception and Vaginal Health NCT00612508 | Oregon Health and Science University | N/A |
| Completed | 'Levonorgestrel IUD Insertion After D&E Procedure NCT00475228 | University of Pittsburgh | Phase 4 |