Not applicableEnded earlyNCT02912390What this trial is testingCerclage for Short Cervix in TwinsWho this might be right forShort Cervix, Twins St. Louis University 9
Not applicableEnded earlyNCT02329535What this trial is testingComparing Double Dose of Vaginal Progesterone to no Treatment for Prevention of Preterm Birth in Twins and Short CervixWho this might be right forPremature Birth HaEmek Medical Center, Israel 15
Large-scale testing (Phase 3)Study completedNCT00502190What this trial is testingEvaluation Of Pessaries In Twin Pregnancies With A Short Cervix (25 mm) Between 20-28 WG (EPEGE)Who this might be right forTwin Pregnancy Assistance Publique - Hôpitaux de Paris 220
Large-scale testing (Phase 3)Study completedNCT02697331What this trial is testingVaginal Progesterone in Twin With Short CervixWho this might be right forPreterm BirthTwin Dichorionic Diamniotic Placenta Ain Shams University 144
Not applicableUnknownNCT05334264What this trial is testingProphylactic Cervical Cerclage in Twin Pregnancies With Non-shortened CervixWho this might be right forPreterm BirthTwin Pregnancy, Antepartum Condition or ComplicationCervical Cerclage Zagazig University 170
Not applicableStudy completedNCT02328989What this trial is testingPessary to Prevent Prematurity in Twins in Case of Short CervixWho this might be right forPregnancy University Hospital, Toulouse 324
Large-scale testing (Phase 3)UnknownNCT03058536What this trial is testingProgesterone and Cervical Pessary in TwinsWho this might be right forPreterm BirthTwin Pregnancy With Antenatal Problem Mario Henrique Burlacchini de Carvalho 312
Not applicableEnded earlyNCT03863613What this trial is testingPessary Versus Cerclage With or Without Progesterone in TwinsWho this might be right forPreterm BirthTwin PregnancyShort Cervix Mỹ Đức Hospital 219
Not applicableStudy completedNCT03022591What this trial is testingShort Cervix - TwinsWho this might be right forShort Cervix St. Louis University 6
Not applicableUnknownNCT03781674What this trial is testingRole of 200 mg Versus 400mg Vaginal Progesterone in Prevention of Preterm Labor in Twin GestationWho this might be right forTwin; Pregnancy, Affecting Fetus or Newborn Aswan University Hospital 200
Large-scale testing (Phase 3)Study completedNCT02518594What this trial is testingA Trial of Pessary and Progesterone for Preterm Prevention in Twin Gestation With a Short CervixWho this might be right forShort Cervical Length The George Washington University Biostatistics Center 437
Not applicableUnknownNCT03340688What this trial is testingCerclage for Twins With Short Cervical Length ≤ 15mmWho this might be right forTwin Pregnancy With Antenatal ProblemPreterm BirthShort Cervix Thomas Jefferson University 200
Post-approval studies (Phase 4)Study completedNCT01242410What this trial is testingPrevention of Preterm Birth Using Cervical Pessary in Pregnant Women With Short Cervix in TwinsWho this might be right forPreterm Birth Maternal-Infantil Vall d´Hebron Hospital 137
Large-scale testing (Phase 3)WithdrawnNCT03077633What this trial is testingCerclage for Twins With Short CervixWho this might be right forPreterm BirthPreterm Labor With Preterm Delivery, Unspecified Trimester, Fetus 2Cervical Incompetence+1 more Pediatrix
Not applicableStudy completedNCT02056639What this trial is testingPrevention of Preterm Birth With a Pessary in Twin GestationsWho this might be right forPremature BirthShort Cervix University of Pennsylvania 46
Large-scale testing (Phase 3)Study completedNCT04342585What this trial is testingComparison Between Vaginal Pessary and Progestogen in Twin Pregnancy With Short Cervical LengthWho this might be right forPreterm Birth National University of Malaysia 142
Not applicableStudy completedNCT02235181What this trial is testingAn Open Randomised Trial of the Arabin Pessary to Prevent Pre-term Birth in Twin PregnancyWho this might be right forTwin Pregnancy With Antenatal Problem University of Edinburgh 2,228
Large-scale testing (Phase 3)WithdrawnNCT01812239What this trial is testingVaginal Progesterone in Twins With Short CervixWho this might be right forPremature Birth Obstetrix Medical Group
Not applicableLooking for participantsNCT05968794What this trial is testingCerclage for the Reduction of Extreme Preterm Birth in Twin Pregnancies With a Short Cervix or DilatationWho this might be right forPreterm Birth Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 238
Not applicableUnknownNCT03781466What this trial is testingEffect of Cervical Cerclage With Vaginal Progesterone in Asymptomatic Twin Pregnancies With a Sonographic Short CervixWho this might be right forTwin; Pregnancy, Affecting Fetus or Newborn Aswan University Hospital 300