| Not Yet Recruiting | Reproductive Health Education, Birth Control and Sexual Quality of Life in Ectopic Pregnancy NCT07431411 | Buket Kömürcü | N/A |
| Recruiting | Posttraumatic Stress Disorder in Ectopic Pregnancy NCT07306689 | Jagiellonian University | — |
| Recruiting | Comparison of vNOTES and Laparoscopic Salpingectomy in the Surgical Treatment of Ectopic Pregnancy NCT07057115 | Gaziosmanpasa Research and Education Hospital | N/A |
| Recruiting | Randomized Study of a Dematerialized Management for Post-Emergency Gynecological Follow-Up NCT06615843 | Assistance Publique - Hôpitaux de Paris | N/A |
| Not Yet Recruiting | Nalbuphine Dosing and Its Impact on Anxiety and Depression in Ectopic Pregnancy Surgery NCT07009808 | Chengdu Jinjiang Maternity and Child Health Hospital | N/A |
| Recruiting | Methotrexate Treatment in Cases of Ectopic Pregnancy With Relative Contraindications NCT07186127 | Bagcilar Training and Research Hospital | — |
| Not Yet Recruiting | Psychatric Effect of Ectopic Pregnancy NCT06721403 | Assiut University | — |
| Not Yet Recruiting | Chromotubation on the Remaining Fallopian Tube After a Laparoscopic Salpingectomy Due to Tubal Pregnancy NCT06554964 | Assaf-Harofeh Medical Center | N/A |
| Completed | The Effect of Subclinical Dose of Ketamine on Early Postoperative Pain Sensitivity in Patients Undergoing Salp NCT06559280 | Fujian Provincial Hospital | EARLY_Phase 1 |
| Recruiting | The Effect of Different Treatment Modalities of Tubal Ectopic Pregnancy on Ovarian Reserve: a Prospective Coho NCT06471166 | Assiut University | — |
| Not Yet Recruiting | Novel Diagnosis of Ectopic Pregnancy NCT06486415 | Acibadem University | N/A |
| Recruiting | Use of Letrozole for Ectopic Pregnancy NCT06354439 | Hospital de Clinicas de Porto Alegre | Phase 4 |
| Unknown | Treatment of Ectopic Pregnancy by Low Dose of Methotrexate NCT06300333 | Assiut University | — |
| Unknown | Cornual Pregnancy: Results of a Single-center Retrospective Experience and Systematic Review on Reproductive O NCT06165770 | University of Palermo | — |
| Unknown | Single-port Versus Multi-port Laparoscopic Surgery for Ectopic Pregnancy NCT05890066 | Hung Vuong Hospital | N/A |
| Unknown | Assessment of the Efficacy of Letrozole in the Treatment of Ectopic Pregnancy NCT05918718 | Tehran University of Medical Sciences | Phase 1 / Phase 2 |
| Unknown | Analysis of the Molecular Composition of Tubal Cilia in Patients With or Without Ectopic Pregnancy NCT05374720 | Centre Hospitalier Intercommunal Creteil | N/A |
| Completed | Relationship Between Ectopic Pregnancy and Thyroid Disorders NCT05446012 | Siirt University | — |
| Completed | Improving Mental Health Following Early PREgnancy Loss Using a Brief Cognitive Task NCT05039853 | Imperial College London | N/A |
| Completed | Comparison of the Effectiveness of Single-Dose Methotrexate Protocol With Letrozole + Single-Dose Methotrexate NCT06504082 | Yuzuncu Yil University | N/A |
| Unknown | Evaluation of Ipsilateral Tubal Patency After Conservative Medical or Surgical Treatment. NCT05136274 | EDGREM Investimentos | N/A |
| Unknown | Expectant Management of Ectopic Pregnancy NCT04975984 | Ain Shams University | — |
| Completed | Evaluation of Different Doses of Letrozole in Ectopic Pregnancy NCT05198141 | Zagazig University | Phase 4 |
| Completed | Psychological Impact of Pregnancy of Unknown Location NCT04739956 | Imperial College London | — |
| Unknown | The Aromatase Inhibitor and Gnrh Antagonist Versus Methotrexate for Management of Undisturbed Ectopic Pregnanc NCT04308343 | Assiut University | N/A |
| Unknown | Comparison of Two Different Approaches in the Surgical Treatment of Tubal Ectopic Pregnancy NCT04315779 | Ege University | N/A |
| Completed | Medical Treatment in Ectopic Tubal Pregnancy NCT05208034 | Nishtar Medical University | N/A |
| Unknown | Assessment of Biomarkers in Ectopic Pregnancy NCT04176549 | Imperial College London | — |
| Completed | Kisspeptin Levels in Early Pregnancy NCT04371991 | Semra Yuksel | — |
| Unknown | Hysteroscopic Metroplasty in Unexplained Infertile Women With Dysmorphic Uterus NCT03579550 | Bulent Haydardedeoglu | N/A |
| Completed | Comparative Study on the Efficacy of Ovarian Stimulation Protocols on the Success Rate of ICSI in Female Infer NCT04071574 | Lebanese University | Phase 1 / Phase 2 |
| Completed | Laparoscopic Tubal Preservation Surgery NCT03253588 | Far Eastern Memorial Hospital | — |
| Unknown | The Correlation Between Uterine Endometrial Pattern and Ectopic Pregnancy NCT02963012 | HaEmek Medical Center, Israel | — |
| Completed | Evaluation of the Axonemal Dynein Heavy Chain 5 and Creatine Kinase Concentration in Cervical Fluid for Early NCT02995356 | Ege University | — |
| Completed | Cornual Wedge Resection Outcome NCT03974841 | Kanuni Sultan Suleyman Training and Research Hospital | — |
| Completed | Vitamin D in Ectopic Pregnancies NCT03894735 | Kanuni Sultan Suleyman Training and Research Hospital | — |
| Completed | Pregnancies of Uncertain Location or Viability Research NCT02700789 | University of Nottingham | — |
| Unknown | Assessment of Biomarkers in Pregnancy on Unknown Location and Ectopic Pregnancy NCT04738370 | Imperial College London | — |
| Completed | Optimal Treatment for Women With a Persisting Pregnancy of Unknown Location NCT02152696 | Yale University | Phase 3 |
| Completed | Methotrexate Treatment for Ectopic Pregnancy NCT01855568 | CHA University | Phase 3 |
| Terminated | RCT for Women With a Persisting Pregnancy of Unknown Location NCT01800162 | University of Pennsylvania | Phase 1 / Phase 2 |
| Completed | The Impact of Salpingectomy and Single Dose Systemic Methotrexate Treatments on Ovarian Reserve in Ectopic Pre NCT02714998 | Ege University | N/A |
| Completed | Reproductive Outcomes After a Previous Episode of Tubal Ectopic Pregnancy in Patients Managed Expectantly and NCT05479786 | University of Palermo | — |
| Unknown | BHCG Level in Day 4,7, in Comparison to Day 10 as an Indicator for Treatment Success NCT01860690 | Meir Medical Center | Phase 4 |
| Completed | Effectiveness Of Expectant Management In The Tubal Ectopic Pregnancy NCT01876004 | Federal University of São Paulo | Phase 4 |
| Completed | Sonographic Assessment and Visualization of Ectopics in Emergency Medicine NCT01322958 | University of California, San Francisco | — |
| Completed | Risk of Ectopic Pregnancy and Variation of Luteal Estradiol and Progesterone Levels in IVF NCT02793089 | IVI Vigo | — |
| Completed | Two-Dose Methotrexate for Ectopic Pregnancy NCT00194272 | University of Pennsylvania | Phase 3 |
| Completed | Ectopic Pregnancy Biomarkers NCT00194168 | University of Pennsylvania | — |
| Completed | Risk Factors of Ectopic Pregnancy NCT00194207 | University of Pennsylvania | — |
| Completed | Randomized Population-Based Study on Chlamydia Trachomatis Screening NCT00827970 | University of Aarhus | N/A |
| Completed | Are Serum Levels of Vascular Endothelial Growth Factor a Marker for the Early Diagnosis of Ectopic Pregnancy? NCT01261026 | Federal University of São Paulo | — |