| A Patient Decision Aid for Method of Early Abortion: a Randomized Control Trial (NCT05182008) | Nova Scotia Health Authority | 2022-05-05 |
| Pharmacist Provision of Medication Abortion (NCT04956731) | University of California, San Diego | 2022-01-12 |
| Ketamine Versus Fentanyl for Surgical Abortions (NCT04871425) | University of Washington | 2021-04-27 |
| Telemedicine for First Trimester Abortion in South Africa (NCT04336358) | University of Cape Town | 2020-02-27 |
| Using Telemedicine to Improve Early Medical Abortion at Home (NCT04139382) | NHS Lothian | 2020-01-13 |
| Transcutaneous Electrical Nerve Stimulation (TENS) for Pain Management With Medication Abortion Through 70 Days' Gestation (NCT03925129) | Planned Parenthood of Greater New York | 2019-06-11 |
| Intravenous Ketamine for Pain Control During First Trimester Surgical Abortion (NCT03751423) | Dr. Marie Eve Sophie Bussiere-Cote | 2019-06-10 |
| Auriculotherapy - Pain Management of Aspiration Abortion (NCT03896022) | Columbia University | 2019-03-28 |
| Effect of Paracervical Block Volume on Pain Control for Dilation and Curettage.o (NCT03636451) | University of California, San Diego | 2018-10-29 |
| Application of Lactobacillus Salivarius CECT5713 in Infertility of Unknown Origin (NCT04446572) | Universidad Complutense de Madrid | 2018-10-16 |
| Dextromethorphan as a Novel Non-opioid Adjunctive Agent for Pain Control in Medication Abortion (NCT03480009) | Study Investigator-Sponsor | 2018-07-28 |
| Delivery of Audiovisual Information on Early Medical Abortion (NCT03417362) | NHS Lothian | 2018-03-05 |
| Transcutaneous Electrical Nerve Stimulation (TENS) for Pain Control During First Trimester Abortion (NCT03187002) | Stanford University | 2018-01-18 |
| Progesterone and Doppler in Recurrent Abortion (NCT03267771) | Assiut University | 2017-10-01 |
| Manual Versus Electric Vacuum Aspiration for Pregnancy Termination Between 10-14 Weeks (NCT03079622) | Washington University School of Medicine | 2015-11-01 |
| Nitrous Oxide for Pain Management of First Trimester Surgical Abortion (NCT02096575) | University of New Mexico | 2012-08-01 |