69 completed, 39 unknown, 11 recruiting, 8 not yet recruiting. 35 Not applicable, 17 Phase 4, 16 Phase 3, 10 Phase 2, 6 Phase 1.
Follow Abortion, Habitual: new trials by email Literature Review of Abortion, Habitual trials Research Report on Abortion, Habitual
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Efficacy of Progesterone and Low Molecular Weight Heparin in Recurrent Miscarriages Vaginal micronized progesterone, Enoxaparin (LMWH) - Pregnancy Loss, Pregnancy Loss, Early | Phase 3 | Not yet recruiting | General University Hospital, Prague | 264 | 2026-12-01 | 2026-09-09 |
| Personalized Care for Prenatal Stress Reduction & Prevention of Preterm Birth (PTB) Disparities Care coordination, Electronic massage, support gift #1 - Preterm Birth Complication, Preterm Birth | Not applicable | Not yet recruiting | University of North Carolina, Chapel Hill | 1228 | 2026-10-01 | 2026-09-29 |
| Cohort Study on the Levels of Placental Growth Factor and Nucleosomes in Early Pregnancy and Adverse Pregnancy Outcomes Measurement of plasma nucleosome and placental growth factor (PLGF) levels - Preeclampsia, Premature Birth | Not yet recruiting | Second Affiliated Hospital of Wenzhou Medical University | 900 | 2026-09-20 | 2026-09-25 | |
| Azithromycin for Cerclage Prophylaxis Azithromycin Prophylaxis, Azithromycin Placebo, Cefazolin - Cervical Insufficiency | Phase 4 | Not yet recruiting | Wake Forest University Health Sciences | 80 | 2026-09-01 | 2026-08-27 |
| Efficacy of Recombinant Human G-CSF in Women With Unexplained Recurrent Miscarriage Placebo control, Recombinant G-CSF - Recurrent Pregnancy Loss, Recurrent Miscarriages | Phase 2 | Recruiting | Fakih IVF Fertility Center | 150 | 2026-07-10 | 2026-07-24 |
| Bed Rest With a Short Cervix on Preterm Birth Activity Restriction, No Activity Restriction - Preterm Birth, Cervical Insufficiency | Not applicable | Not yet recruiting | Julie Glavind | 6000 | 2026-05-01 | 2026-05-11 |
| Use of Nitrous Oxide for Pain and Anxiety Management During Cervical Cerclage Removal Inhaled nitrous oxide - Preterm Delivery, Cervical Cerclage | Not applicable | Not yet recruiting | Kaplan Medical Center | 60 | 2026-05-01 | 2026-04-08 |
| Study of Endometrial Immune and Microbiological Modifications in Cases of Recurrent Implantation Failure and/or Recurrent Pregnancy Loss Endometrial Biopsy, Vaginal Swab, Blood sample - Recurrent Implantation Failure, Recurrent Pregnancy Loss | Not applicable | Not yet recruiting | Assistance Publique - Hôpitaux de Paris | 100 | 2026-04-01 | 2026-02-05 |
| Immune Cell Populations in the Endometrium Percentage distribution of immune system cells in peripheral blood, Percentage distribution of immune system cells in endometrium - Infertility, Female, Recurrent Miscarriage | Recruiting | Jagiellonian University | 50 | 2025-07-01 | 2026-03-19 | |
| LIGHT Trial: Levothyroxine for Gestational Hypothyroidism in Recurrent Pregnancy Loss Levothyroxin, Placebo - Abortion, Habitual | Phase 3 | Not yet recruiting | Women's Hospital School Of Medicine Zhejiang University | 200 | 2025-06-01 | 2025-06-04 |
| Long-Term Patient-Reported Maternal Outcomes Following Abdominal Cerclage for the Prevention of Preterm Birth Abdominal cerclage (open or laparoscopic) - Cerclage, Cervical, Cervical Insufficiency | Enrolling by invitation | University of Aarhus | 1200 | 2025-03-05 | 2025-03-13 | |
| Autologous Decidual-like Natural Killer Cells Therapy for Infertility or Adverse Pregnancy History autologous decidual-like NK cells - Abortion, Habitual, Infertility Unexplained | Phase 1 | Recruiting | The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School | 14 | 2025-02-13 | 2025-11-17 |
| Optimal Timing of Routine Cervical Length Measurements During Anatomy Survey Cervical Length Measurement at the Beginning of the Anatomy Survey, Cervical Length Measurement at the End of the Anatomy Survey - Cervical Insufficiency, Preterm Birth | Not applicable | Recruiting | Henry Ford Health System | 550 | 2025-01-20 | 2026-03-09 |
| Immune Profile Analysis and Biomarker Identification in Women With Repeated Implantation Failure or Unexplained Recurrent Spontaneous Miscarriage blood sample - Repeated Embryo Implantation Failure, Recurrent Miscarriage | Not applicable | Recruiting | Centre Hospitalier Universitaire, Amiens | 150 | 2024-08-26 | 2026-06-11 |
| Pregnancy Outcomes According to Cervical Cerclage Indications and Factors Affecting Pregnancy Duration and Outcomes transvaginal cervical cerclage by Mc Donald technique - Cervical Incompetence (Complicating Pregnancy) | Completed | Başakşehir Çam & Sakura City Hospital | 129 | 2024-05-10 | 2024-06-05 | |
| Obstetrics , Prenatal Outcomes in Recurrent Miscarriage Recurrent Miscarriage | Unknown | Assiut University | 102 | 2024-04-21 | 2024-04-10 | |
| Chronic Endometritis and Benefits of Antibiotics in Women With Recurrent Miscarriage Recurrent Miscarriage | Recruiting | Chinese University of Hong Kong | 175 | 2024-04-01 | 2025-03-20 | |
| Nordic Randomized Trial on Laparoscopic Versus Vaginal Cerclage Laparoscopic cerclage, Vaginal cerclage - Preterm Birth, Cervical Insufficiency | Not applicable | Recruiting | University of Aarhus | 188 | 2024-01-31 | 2024-12-10 |
| The Analysis of Risk Factors for Recurrent Pregnancy Loss and Prediction of Pregnancy Loss Risk Hematologic features, Ultrasound indices of uterine artery blood flow, Demographic characteristics - Recurrent Miscarriage | Unknown | RenJi Hospital | 1000 | 2024-01-31 | 2024-02-12 | |
| Prednisolone Administration in Patients With Unexplained REcurrent MIscarriages Prednisolone, Placebo - Recurrent Miscarriage, Recurrent Pregnancy Loss | Phase 4 | Recruiting | Leiden University Medical Center | 490 | 2024-01-29 | 2024-05-24 |
Showing 20 of 136. Sign in to see all of them.
Uterine Cervical Incompetence (36) · Abortion, Spontaneous (23) · Premature Birth (23) · Infertility (10) · Obstetric Labor, Premature (8) · Pregnancy Complications (8) · Infertility, Female (5) · Antiphospholipid Syndrome (4) · Pre-Eclampsia (4) · Motor Activity (3) · Adenomyosis (2) · Mannose-Binding Protein Deficiency (2) · Obstetric Labor Complications (2) · Abortion, Missed (1)
Female Urogenital Diseases and Pregnancy Complications (136) · Urogenital Diseases (136) · Pregnancy Complications (128) · Abortion, Spontaneous (113) · Genital Diseases (51) · Female Urogenital Diseases (43) · Genital Diseases, Female (42) · Uterine Diseases (38) · Uterine Cervical Diseases (36) · Obstetric Labor Complications (25) · Obstetric Labor, Premature (18) · Pathologic Processes (11) · Pathological Conditions, Signs and Symptoms (11) · Immune System Diseases (6)
Enoxaparin (6) · Aspirin (4) · Folic Acid (4) · Progesterone (4) · Blood Specimen Collection (3) · Bupivacaine (3) · Cefazolin (3) · Dydrogesterone (3) · Heparin, Low-Molecular-Weight (3) · Immunoglobulins, Intravenous (3) · Prednisolone (3) · Saline Solution (3) · Sildenafil Citrate (3) · soybean oil, phospholipid emulsion (3) · Cerclage, Cervical (2)
Assiut University (6) · Woman's Health University Hospital, Egypt (6) · Aalborg University Hospital (4) · Ain Shams University (4) · Chinese University of Hong Kong (3) · National Cheng-Kung University Hospital (3) · University of Aarhus (3) · Assistance Publique - Hôpitaux de Paris (2) · Cairo University (2) · Centre Hospitalier Universitaire, Amiens (2) · Hospital dos Servidores do Estado do Rio de Janeiro (2) · Imperial College London (2) · Mohamed Sayed Abdelhafez (2) · Peking University Third Hospital (2) · ShangHai Ji Ai Genetics & IVF Institute (2)
Egypt (21) · United States (18) · China (13) · Denmark (9) · United Kingdom (8) · France (6) · Turkey (Türkiye) (6) · Brazil (4) · Spain (4) · Austria (3) · Hong Kong (3) · Israel (3) · Netherlands (3) · Poland (3) · Taiwan (3)
Alaa M Ismail, M D (3) · Pao-Lin Kuo, MD (3) · Aimin Zhao, MD (2) · Mohamed I Eid, Dr (2) · Mohamed S Abdelhafez, Dr (2) · Abdelmageed F Mashaly, Prof (1) · Ahmed Badawy, Prof (1) · Ahmed El-Zayadi, Dr (1) · Ahmed M Sayed (1) · Ahmed Maged, MD (1) · Alaa M Ismail, MD (1) · Andrew Combs, MD (1)
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2019 (1), 2023 (1), R01MD017947 (1)