Search clinical trials for: Twin pregnancies

Total 1021 results

University of Liverpool
Imperial College London; Liverpool Women's NHS Foundation Trust

Recruiting

Is the Vaginal Microbiome and Metabolome Associated With Spontaneous Preterm Birth (sPTB) in Multiple Pregnancies? (SPRUCE)

Preterm Birth | Preterm Labor | Twin Dichorionic Diamniotic Placenta | Twin Monochorionic Monoamniotic Placenta | Vaginal Microbiome | Cervical Stiffness | Twin; Pregnancy, Affecting Fetus or Newborn | Multiple; Pregnancy, Complicated

United Kingdom
Academisch Medisch Centrum - Universiteit van Amsterdam...
ZonMw: The Netherlands Organisation for Health Research and Development

Recruiting

Cerclage for the Reduction of Extreme Preterm Birth in Twin Pregnancies With a Short Cervix or Dilatation (TWIN Cerclage)

Preterm Birth

Netherlands, Belgium
University of Miami

Recruiting

Database of Monochorionic Pregnancies

Twin to Twin Transfusion Syndrome | Twin; Complicating Pregnancy | Twin Reversal Arterial Perfusion Syndrome | Monochorionic Diamniotic Placenta | Monochorial Monoamniotic Placenta

United States
University Hospital, Ghent
KU Leuven; Hasselt University; Maxima Medical Center

Recruiting

Speckle Tracking Echocardiography as a Tool for Early Diagnosis of Impaired Fetal Growth Twin Pregnancies (HEART)

Air Pollution | Placental Insufficiency | Fetal Growth Restriction | Cardiac Remodeling, Ventricular

Belgium, Netherlands
Zagazig University

Recruiting

Prophylactic Cervical Cerclage in Twin Pregnancies With Non-shortened Cervix

Preterm Birth | Twin Pregnancy, Antepartum Condition or Complication | Cervical Cerclage

Egypt
Shengjing Hospital

Not yet recruiting

Iron Deficiency Anemia in Twin Pregnancies

Anemia, Iron-Deficiency
Assaf-Harofeh Medical Center

Recruiting

Develop a Multi-disciplinary Approach for a Personalized Prenatal Diagnostics and Care for Twin Pregnancies (PRETWINSCREN)

Premature Birth | Twin Pregnancy With Antenatal Problem | Twin Pregnancy, Antepartum Condition or Complication | Twin Dichorionic Diamniotic Placenta | Twin Monochorionic Monoamniotic Placenta | Twin; Pregnancy, Affecting Fetus or Newborn | Prenatal Disorder

Belgium, Canada, Germany, Israel, Spain, United Kingdom
Medical College of Wisconsin
National Heart, Lung, and Blood Institute (NHLBI); University of Wisconsin,... and other collaborators

Recruiting

Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise

Sudden Infant Death | Congenital Heart Disease | Pregnancy Loss | Gastroschisis | Fetal Death | Brugada Syndrome | High Risk Pregnancy | Stillbirth | Long QT Syndrome | Fetal Demise | Birth Defect | Twin Monochorionic Monoamniotic Placenta | Twin Twin Transfusion Syndrome | Fetal Hydrops | Fetal Arrhythmia | Intrauterine... and other conditions

United States
Seoul National University Hospital

Recruiting

Effects of ACS in Twin With LPB: Study Protocol for a RCT

Twin Pregnancy, Antepartum Condition or Complication

Korea, Republic of
Bürgerhospital Frankfurt

Not yet recruiting

Cervical Pessary Treatment for Prevention of s PTB in Twin Pregnancies on Children's Long-Term Outcome (Impetus)

Premature Birth | Preterm Birth

Germany, Spain, Australia, Greece
Medical University of Graz
Klinikum Wels-Grieskirchen; Medical University of Vienna; Landesklinkum Wiener... and other collaborators

Recruiting

Austrian Registry on the Outcome of Monochorionic Pregnancies (MonoReg)

Twin Pregnancy With Antenatal Problem | Twin Dichorionic Diamniotic Placenta | Twin Monochorionic Monoamniotic Placenta | Twin-To-Twin Transfusion Syndrome

Austria
Derince Training and Research Hospital
Bursa Yüksek İhtisas Education and Research Hospital

Completed

Neonatal Outcomes in Twin Pregnancies

Neonate | Twin Pregnancy
Natera, Inc.

Completed

Verification of Risk Assignment for Whole Chromosome Using SNP-based NIPT in Vanishing Twin Pregnancies (VANISH)

Trisomy 21 | Trisomy 18 | Trisomy 13 | Vanishing Twin

United States
Peking University Third Hospital

Completed

Diffusion Weighted Magnetic Resonance Imaging of Brain in Monochorionic Twin Pregnancies With Demise of One Fetus

Twin Pregnancy With Antenatal Problem

China
Assistance Publique - Hôpitaux de Paris
Société Française d'Hypentension Artérielle

Active, not recruiting

Monochorial-diamniotic Pregnancies Complicated With a Twin-to-twin Syndrome (STT)

Twin to Twin Transfusion Syndrome

France
Ain Shams University

Completed

Vaginal Progesterone 400mg v.s 200mg for Prevention of Preterm Labor in Twin Pregnancies

Twin Pregnancy With Antenatal Problem

Egypt
Peking University Third Hospital
Peking University

Unknown

Microwave Ablation vs Radiofrequency Ablation in the Management of Complicated Monochorionic Pregnancies：A RCT Study (MWAvsRFA)

Microwave Ablation | Twin; Complicating Pregnancy

China
Premaitha Health

Completed

Clinical Evaluation of the IONA Test for Non-invasive Pre Natal Screening in Twin Pregnancies (TWIN)

Down Syndrome | Patau Syndrome | Edward's Syndrome

United Kingdom
National Cancer Institute (NCI)

Completed

Maternal and Umbilical Cord Hormone Concentrations in Twin and Singleton Pregnancies

Normal Pregnancy

United States
Rambam Health Care Campus

Unknown

Single Versus Repeat Betamethasone in Twin Pregnancies

Twin; Complicating Pregnancy

Israel
Ministry of Science and Technology of the People´s...
Peking University Third Hospital; Chongqing Medical Center for Women and Children

Unknown

Low-dose Aspirin for Prevention of Adverse Pregnancy Outcomes in Twin Pregnancies

Preterm Birth | Preeclampsia | Fetal Growth Restriction | Twin Pregnancy

China
Aswan University Hospital

Unknown

Effect of Cervical Cerclage With Vaginal Progesterone in Asymptomatic Twin Pregnancies With a Sonographic Short Cervix

Twin; Pregnancy, Affecting Fetus or Newborn

Egypt
St George's, University of London

Unknown

Emergency Cerclage in Twin Pregnancies at Imminent Risk of Preterm Birth: an Open-Label Randomised Controlled Trial (ENCIRCLE)

Preterm Birth | Twin Pregnancy With Antenatal Problem | Twin to Twin Transfusion Syndrome

United Kingdom
Federico II University

Unknown

Does Cervical Pessary Prevent Spontaneous Preterm Birth in Twin Pregnancies With Short Cervical Length?

Preterm Birth

Italy
Hawler Medical University

Completed

Outcomes in Spontaneous and ART Twin Pregnancies

Maternal Morbidity | Neonatal SEPSIS | Perinatal Mortality

Iraq
Vietnam National University
Mỹ Đức Hospital

Completed

Cervical Pessary vs. Vaginal Progesterone for Preventing Premature Birth in IVF Twin Pregnancies

Pregnancy

Vietnam
Obstetrix Medical Group

Completed

17OHP for Reduction of Neonatal Morbidity Due to Preterm Birth (PTB) in Twin and Triplet Pregnancies (170HP)

Preterm Birth

United States
Centre Hospitalier Universitaire de Nīmes

Completed

Perineal Consequences of Twin Pregnancies According to Mode of Delivery (JUMODA-CP)

Pregnancy, Multiple

France
Meir Medical Center

Unknown

The Difference Between Elasticity of the Uterine Cervix in Singleton and Twin Pregnancies (DEU)

Pregnancy
Mohamed Sayed Abdelhafez

Completed

Vaginal Progesterone for Prevention of Preterm Labor in Asymptomatic Twin Pregnancies With Sonographic Short Cervix

Premature Labour

Egypt
Obstetrix Medical Group
Adeza Biomedical

Withdrawn

fFN & E3 in the Prediction of PTB in Women With Twin Pregnancies Receiving 17OHP or Placebo

Preterm Birth | Preterm Delivery

United States
University of Sao Paulo

Completed

Prophylactic Administration of Natural Progesterone in the Prevention of Preterm Delivery in Twin Pregnancies

Preterm Delivery

Brazil
Sjurdur Frodi Olsen
Rigshospitalet, Denmark

Completed

Fish Oil Trials in Pregnancy for the Prevention of Pregnancy Complications ('FOTIP') (FOTIP)

Preterm Birth | Intrauterine Growth Retardation | Pregnancy Induced Hypertension
Universidad del Desarrollo
Hospital Padre Hurtado; Hospital San Borja-Arriaran

Unknown

Preterm Delivery Prevention in Twins With Progesterone

Pregnancies
American University of Beirut Medical Center

Completed

Prevention of Preterm Delivery in Twin Pregnancies by 17 Alpha-hydroxyprogesterone Caproate

Preterm Delivery

Lebanon
Assistance Publique - Hôpitaux de Paris

Completed

Evaluation Of Pessaries In Twin Pregnancies With A Short Cervix (25 mm) Between 20-28 WG (EPEGE) (EPEGE)

Twin Pregnancy

France
Rigshospitalet, Denmark
The Danish Medical Research Council; AP Moeller Foundation; The Danish Medical...

Completed

Does Progesterone Prevent Very Preterm Delivery in Twin Pregnancies?

Preterm Delivery

Denmark, Austria
Peking University Third Hospital
Peking University; The First Affiliated Hospital of Anhui Medical University; First Affiliated Hospital, Sun Yat-Sen University and other collaborators

Recruiting

Multicenter Prospective Cohort Study of Twin Maternal-Child Dyads in China (ChiTwiMC)

Pre-Eclampsia | High Risk Pregnancy | Twin Pregnancy, Antepartum Condition or Complication | Pre-Term | Twin Dichorionic Diamniotic Placenta | Twin to Twin Transfusion as Antepartum Condition | Twin Placenta | Twin Monochorionic Diamniotic Placenta

China
University of Dublin, Trinity College
Dublin Dental University Hospital

Recruiting

The Effectiveness of Virtual Appointments on Compliance With Twin Block Wear

Compliance, Patient

Ireland
Eastern Virginia Medical School

Recruiting

Ultrasound Findings in Diabetic Pregnancies

Diabetes

United States
Twinpig Biolab, Inc.

Not yet recruiting

Clinical Trial of TB511 in Advanced Solid Tumors

Hepatocellular Carcinoma | Colorectal Cancer | NSCLC | Prostate Cancer
University of Sao Paulo
Universidade Estadual Paulista Júlio de Mesquita Filho; Hospital das Clínicas...

Not yet recruiting

Acute Beetroot Juice Supplementation in Pre-eclampsia Pregnancies (BEET_PE)

Pre-Eclampsia
Mayo Clinic

Recruiting

Ravulizumab in Pregnancies Complicated by Severe Hypertensive Disorders

Preeclampsia

United States
Mayo Clinic

Recruiting

Use of New Generation Fetoscopes in Pregnancies Affected by Fetal Diseases Amenable to Fetoscopy Therapy

In Utero Procedure Affecting Fetus or Newborn

United States
Hasselt University
Ziekenhuis Oost-Limburg

Recruiting

Telemonitoring of Pregnancies Complicated With Gestational Diabetes Mellitus. (TEGEDIM)

Gestational Diabetes | Telemonitoring

Belgium
Sun Yat-sen University

Recruiting

The Effects of a Large Language Model on Clinical Questioning Skills

Glaucoma | Diabetic Retinopathy | Cataract | Conjunctivitis | Keratitis

China
Helsinki University Central Hospital
University of Helsinki

Recruiting

KF2022#3-trial: Effect of Tea and Cola Beverage on Absorption of Risperidone Oral Solution (KF2022#3)

Psychosis | Food-drug Interaction

Finland
Charite University, Berlin, Germany

Not yet recruiting

Edge AI-deployed DIGItal Twins for PREDICTing Disease Progression and Need for Early Intervention in Infectious and Cardiovascular Diseases Beyond COVID-19 - Investigation of Biomarkers in Dermal Interstitial Fluid

Heart Failure

Germany
University of Palermo

Not yet recruiting

Effect of Maternal Age and BMI on Induction of Labor Using Oral Misoprostol in Late-term Pregnancies: a Retrospective Cross-sectional Study

Induction of Labor Affected Fetus / Newborn | Pregnancy Late

Italy
Maxima Medical Center
ZonMw: The Netherlands Organisation for Health Research and Development

Recruiting

Continuous Non-invasive Electrophysiological Monitoring in High Risk Pregnancies (NIEM-O)

Preterm Birth | High Risk Pregnancy | Perinatal Outcomes

Netherlands

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