Abortion, Habitual: all 102 studies

Page 1 of 2. Open to participants first (21), then studies with results posted, then the rest; newest registration first within each.

• Cohort Study on the Levels of Placental Growth Factor and Nucleosomes in Early Pregnancy and Adverse Pregnancy OutcomesNot yet recruitingNCT07841197
• Efficacy of Progesterone and Low Molecular Weight Heparin in Recurrent Pregnancy LossNot yet recruitingNCT07796737Phase 3
• Efficacy of Recombinant Human G-CSF in Women With Unexplained Recurrent MiscarriageRecruitingNCT07724405Phase 2
• Study of Endometrial Immune and Microbiological Modifications in Cases of Recurrent Implantation Failure and/or Recurrent Pregnancy LossNot yet recruitingNCT07265505Not applicable
• LIGHT Trial: Levothyroxine for Gestational Hypothyroidism in Recurrent Pregnancy LossNot yet recruitingNCT06999278Phase 3
• Immune Cell Populations in the EndometriumRecruitingNCT06826365
• Autologous Decidual-like Natural Killer Cells Therapy for Infertility or Adverse Pregnancy HistoryRecruitingNCT06821685Phase 1
• Genomics and Microbiome Investigation in Cases of Recurrent Pregnancy LossesRecruitingNCT06604338
• Obstetrics , Prenatal Outcomes in Recurrent MiscarriageRecruitingNCT06356792
• The Analysis of Risk Factors for Recurrent Pregnancy Loss and Prediction of Pregnancy Loss RiskNot yet recruitingNCT06249230
• 3D Ultrasound to Assess in Recurrent MiscarriageNot yet recruitingNCT06164015
• Chronic Endometritis and Benefits of Antibiotics in Women With Recurrent MiscarriageRecruitingNCT06163092
• Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages?RecruitingNCT05969574
• Prednisolone Administration in Patients With Unexplained REcurrent MIscarriagesRecruitingNCT05725512Phase 4
• Immune Profile Analysis and Biomarker Identification in Women With Repeated Implantation Failure or Unexplained Recurrent Spontaneous MiscarriageRecruitingNCT05648136Not applicable
• Nutritional Deficiency and Recurrent MiscarriageRecruitingNCT05267678
• Association Between Plasma Level of Mannose Binding Lectin and Human ReproductionRecruitingNCT05169541
• Iron Status in Female Infertility and Recurrent MiscarriageRecruitingNCT05034250
• The Use of High Concentration Hyaluronic Acid (HA) Transfer Medium in Repeated Implantation Failure (RIF) PatientsRecruitingNCT04709796Not applicable
• Effect of Prednisolone Treatment on Uterine Natural Killer CellsRecruitingNCT03902912Phase 3
• Use of Warfarin After the First Trimester in Pregnant Women With APSRecruitingNCT02303171Phase 4
• Low Plasma Mannose Binding Lectin (p-MBL) Level is a Risk Factor for Recurrent Pregnancy Loss (RPL)CompletedNCT04017754Results posted
• Walking and Dietary Modification for Recurrent Early MiscarriagesCompletedNCT03023137Not applicableResults posted
• Maternal Lifestyle and Neonatal HypoglycemiaCompletedNCT01409382Not applicableResults posted
• Accuracy and Reliability of Fetal Heart Rate and Uterine Contraction Monitoring MethodCompletedNCT01280357Not applicableResults posted
• Impact of Sperm DNA Integrity on In Vitro CyclesCompletedNCT01232465Results posted
• Low-molecular-weight Heparin (LMWH) Versus Unfractionated Heparin (UFH) in Pregnant Women With Recurrent Abortion Secondary to Antiphospholipid SyndromeCompletedNCT01051778Phase 2Results posted
• Intravenous Immunoglobulin (IVIG) for Treatment of Unexplained Secondary Recurrent MiscarriageCompletedNCT00606905Not applicableResults posted
• Unexplained Recurrent Pregnancy Loss: New Therapeutic PerspectivesActive, not recruitingNCT06867900Not applicable
• Thyroxine Therapy for Recurrent Pregnancy Loss in Hypothyroid WomenCompletedNCT06036576Phase 3
• Distinct Alterations in Gut Microbiota Composition Among Women of Reproductive Age With Elevated Homocysteine Levels.CompletedNCT06001060
• C677T Methylenetetrahydrofolate Reductase MutationCompletedNCT05864937
• The Cohort Study of the Correlation Between Serum 25(OH)D Level and Pregnancy OutcomeStatus unknownNCT05824897
• Thyroid Hormone Values and Anti-thyroid Peroxidase Antibody Positivity in Recurrent Pregnancy LossCompletedNCT05680376
• Potential Role of microRNA 410 and BIRC7 Pathways in Recurrent Spontaneous MiscarriageCompletedNCT05658445
• Effects of Co-treatment on Endometrial abv3-integrin Expressions in Women With Recurrent Implantation FailureCompletedNCT05437471Not applicable
• Association of HY-restricting HLA Class II Alleles, Sex of Firstborn Child, and Pregnancy Outcome in RPL PatientsCompletedNCT05342948
• Investigation and Diagnosis of the Chromosome Variation in Donated/abandoned BlastocystCompletedNCT05216068Not applicable
• Platelet Indices and Recurrent Pregnancy LossCompletedNCT05190796
• Intravenous Immunoglobulin and Prednisolone for RPL After ART.CompletedNCT04701034Phase 2
• PGT-A in Screening of Embryos in the Treatment of Unexplained Recurrent MiscarriageCompletedNCT04643938
• A Study of Hydroxychloroquine Sulfate in the Treatment of Recurrent Spontaneous Abortion With Antiphospholipid SyndromeStatus unknownNCT04624269Phase 4
• Low Dose Prednisone Therapy in Women With Recurrent Pregnancy LossStatus unknownNCT04558268Phase 2/3
• ANXA5 M2 Haplotyping in IVF Patients and EmbryosActive, not recruitingNCT04544462
• Nursing Counseling on Stress and Depression for Women With Recurrent MiscarriageCompletedNCT04361747Not applicable
• RPL: Interval to Live Birth and Adverse Perinatal OutcomesActive, not recruitingNCT04360564
• Histopathological Evaluation of Product of Conception in Sporadic and Recurrent AbortionsStatus unknownNCT04326595Not applicable
• Effect of Reproductive Tract Microbiota on Pregnancy Outcome in IVF/ICSIStatus unknownNCT04293068
• Hydroxychloroquine and Unexplained Recurrent MiscarriageCompletedNCT04228263Not applicable
• Explore the Role of NLRP7 in the Regulation of Progestereone Induced Decidualization of Human Endometrial Stroma CellsCompletedNCT04148638
• The Role of NLRP Gene Family (NLRP1~14) in Recurrent Miscarriage and InfertilityCompletedNCT04141618
• Nutritional Deficiencies About Recurrent MiscarriageStatus unknownNCT04064931
• Low-dose Interleukin-2 in Women With Unexplained MiscarriagesCompletedNCT03970954Phase 1/2
• Assessment of Natural Killer Cells in Unexplained Recurrent Pregnancy LossStatus unknownNCT03941470
• Sildenafil Citrate in Early Unexplained Recurrent Pregnancy LossCompletedNCT03766594Phase 1
• Use of Platelet Indices for Prediction of Recurrent MiscarriageCompletedNCT03710226
• The Role of Hydrosalpinx in Recurrent MiscarriageCompletedNCT03703401
• Sildenafil Citrate and Recurrent AbortionCompletedNCT03475160Not applicable
• Prediction of Recurrent Pregnancy Loss by a New Thrombophilia Based Genetic Risk ScoreCompletedNCT03336463
• The Role of Prothrombin Gene and Methylenetetrahydrofolate Reductase(MTHFR) Gene Polymorphisms as Risk Factors for Recurrent MiscarriageStatus unknownNCT03209063
• Hydroxychloroquine for Prevention of Recurrent Miscarriage.Active, not recruitingNCT03165136Phase 3
• Maternal Embryo Interaction in Recurrent MiscarriagesCompletedNCT03156491
• Intralipid Related Effect on NKcells in Patients With Unexplained Recurrent Spontaneous AbortionStatus unknownNCT03132779Phase 1
• A Preliminary Study About Unexplained Recurrent Miscarriage and Repeated Implantation Failure Patients Treated With Low-dose Lymphocyte ImmunotherapyCompletedNCT03081325Phase 1/2
• The Effect of the Ovarian Reserve on the Recurrent Pregnancy LossStatus unknownNCT03009370
• Effect of Influenza Vaccination on Donor Egg Recipient OutcomesStatus unknownNCT02946177Phase 4
• RECAB-ASA; Treatment of Recurrent Abortion With AspirinCompletedNCT02823743Not applicable
• Early Pregnancy Cohort and Preimplantation FactorCompletedNCT02761772
• Description of the Uterine Cavity in Patients With Recurrent MiscarriagesCompletedNCT02746588
• Use of Cyclosporin A for the Treatment of Recurrent MiscarriageStatus unknownNCT02706470Phase 2/3
• Expression of EPK in Recurrent MiscarriageCompletedNCT02694367
• Sim (Scratch in Miscarriage) StudyCompletedNCT02681627Not applicable
• Study on the Association Between SXCI and RM and the Possible Genetic MechanismCompletedNCT02504281
• Laparoscopic Transabdominal Cerclage: New ApproachCompletedNCT02457377Not applicable
• Timing of Initiation of LMWH Administration in Pregnant Women With APSCompletedNCT02326051Phase 4
• EmbryoGen/ Blastgen for Couples With Implantation Problems or Previous MiscarriageCompletedNCT02305420Phase 4
• Effects of PGS in Infertile Female Patients With RPLCompletedNCT02223221Not applicable
• A Study of the Efficacy and Safety of GB-0998 in Patients With Unexplained Recurrent MiscarriageCompletedNCT02184741Phase 3
• A Multi-center, Placebo-controlled Study to Evaluate NT100 in Pregnant Women With a History of Unexplained Recurrent Pregnancy Loss (RPL)Status unknownNCT02156063Phase 2
• the Insulin Resistance in Recurrent Miscarriage IN RECURRENT ABORTIONStatus unknownNCT02088424
• Folic Acid vs 5-methyltetrahydrofolate (5MTHF) in Recurrent AbortionCompletedNCT01976676Phase 2/3
• Intralipid for Recurrent MiscarriageCompletedNCT01788540Phase 4
• Effectiveness of Metformin in Recurrent Miscarriage in a Woman With HyperinsulinaemiaWithdrawnNCT01718340Phase 4
• The Role of Uterine NK Cells and T Cell Cytokines in Recurrent MiscarriageTerminatedNCT01688284Not applicable
• Intralipid Therapy for Recurrent Implantation Failure and Recurrent Miscarriages: Is it a Hope or Myth?A Randomized Clinical TrialWithdrawnNCT01679561Phase 4
• Pr-conceptional Progesterone for Unexplained Recurrent MiscarriageCompletedNCT01670929Phase 4
• Preconceptional Thromboprophylaxis in Recurrent PREGNANCY LOSSES Caused by Antiphospholipid SyndromeStatus unknownNCT01661439
• CXCL9 and CXCL11 Levels in Patients With Autoimmune Thyroiditis and Habitual AbortionsStatus unknownNCT01644318
• Optimum Misoprostol Dose Prior to Office HysteroscopyCompletedNCT01612065Phase 3
• Low Molecular Weight Heparin in Recurrent Miscarriage With Negative Antiphospholipid AntibodiesCompletedNCT01608347Phase 4
• Role of Sildenafil Citrate in Patients With Unexplained Recurrent MiscarriagesStatus unknownNCT01419392Phase 4
• Role of Hypersensitivity to Female Sex Hormones in Women With Unexplained Recurrent Pregnancy LossStatus unknownNCT01175759Phase 2
• Low Molecular Weight Heparin and/or Aspirin in Prevention of Habitual AbortionCompletedNCT00959621Phase 3
• Use of G-CSF for the Treatment of Unexplained Recurrent MiscarriageCompletedNCT00772122Phase 4
• Trial of the Efficacy of Intravenous Immunoglobulin for Treating Women With Unexplained Secondary Recurrent MiscarriageCompletedNCT00722475Phase 3
• Pharmacokinetics of Low Molecular Weight and Unfractionated Heparin in PregnancyCompletedNCT00721591
• Investigation of Embryoscopy in Recurrent Pregnancy LossCompletedNCT00589446Not applicable
• Genetic Abnormalities and Oxidative Stress in Sperm as Cause of Recurrent Miscarriage.CompletedNCT00447395
• PAR Family Polymorphisms and Placental Invasion DisordersStatus unknownNCT00425867
• Effectiveness of Dalteparin Therapy as Intervention in Recurrent Pregnancy LossCompletedNCT00400387Phase 3

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