Clinical trials: Short Cervix
Preterm Birth
Comparison Between Vaginal Pessary and Progestogen in Twin Pregnancy With Short Cervical Length
A randomized clinical trial comparing vaginal progestogen and vaginal pessary as an intervention for twin pregnancies with short cervical length.
- Trial name
- NCT04342585
- Testing
- Micronised vaginal progesterone, Vaginal pessary
- Where
- Malaysia
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Preterm Delivery, Cervical Length
RCT of Progesterone to Prevent Preterm Birth in Nulliparous Women With a Short Cervix
The purpose of this study is to see if giving progesterone medication to pregnant women, who have never delivered a baby after 19 weeks of pregnancy and who have a short cervix, lowers the risk of early delivery and improves the…
- Trial name
- SCAN (NCT00439374)
- Testing
- 17 alpha-hydroxyprogesterone caproate
- Where
- 14 sites in United States
- Volunteers
- 657 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
Short Cervix, Preterm Delivery
A Randomized Trial of Pessary in Singleton Pregnancies With a Short Cervix
The purpose of the study is to determine whether the Arabin pessary is a useful intervention of preterm birth at less than 37 weeks in women with a singleton gestation and a short cervix.
- Trial name
- TOPS (NCT02901626)
- Testing
- Arabin Cervical Pessary
- Where
- 12 sites in United States
- Volunteers
- 544 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
Preterm Birth
Preventing Preterm Birth With a Pessary
The primary objective of this study, is to determine the effect of a Cup pessary, a device that is currently readily available in the USA and similar in design to the Arabin pessary, on the incidence of delivery prior to 37 weeks…
- Trial name
- PrePPy (NCT01380158)
- Testing
- Cup pessary (Bioteque America, Inc)
- Where
- 3 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medstar Health Research Institute
Preterm Birth, Twin Pregnancy With Antenatal Problem
Prophylactic Cerclage for Twin Pregnancy With Shortened Cervix
This randomized controlled trial is aimed to evaluate pregnancy and neonatal outcomes in twin pregnancies, in which a cervical cerclage is placed due to the shortening of the cervix with or without visible fetal membranes.
- Conditions
- Preterm Birth, Twin Pregnancy With Antenatal Problem, Cervical Shortening
- Trial name
- NCT05338164
- Testing
- cervical cerclage
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Preterm Birth, Pregnancy Trimester, Second
Progesterone for Prevention of Preterm Birth in Women With Short Cervix: Randomized Controlled Trial
The aim of our study is to evaluate the effect of use of prophylactic vaginal progesterone on the incidence of severe preterm delivery, defined as delivery before 33+6 weeks in women with a short cervical length of 15mm.
- Trial name
- NCT00422526
- Testing
- Micronised progesterone (Utrogestan)
- Where
- 8 sites in Brazil, Chile and 2 more
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Cervical Insufficiency
Patient Attitudes Toward Ultrasound Measurement of Cervical Length
The investigators propose a prospective evaluation of methods to assess cervical length for uncomplicated singleton gestations between 18-28 weeks presenting to the MFM office for routine mid pregnancy ultrasound.
- Trial name
- TVUS (NCT01482039)
- Testing
- Sequential ultrasound, Transvaginal ultrasound
- Where
- United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Intermountain Women and Children's Research
Preterm Labor
Use of Pessary in Case of Cervical Insufficiency and Short Cervix
Prematurity is the most important cause of obstetric morbidity and mortality. Health centers and obstetricians are trying to reduce the preterm birth rate by taking into account the permanent effects of premature birth on human…
- Trial name
- NCT03096691
- Testing
- cervical pessary
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
Preterm Birth, Cervical Incompetence
Preventing Preterm Birth With a Negative Pressure Cervical Cup: a Feasibility Study
The goal of this Phase I clinical trial is to generate proof-of-concept data to demonstrate that a cervical cup in combination with vacuum application will create negative pressure on uterine cervical tissue, thereby creating…
- Conditions
- Preterm Birth, Cervical Incompetence, Cervical Insufficiency, Short Cervix
- Trial name
- NCT05512052
- Testing
- Hannah Cervical Cup (2 mm Delta), Hannah Cervical Cup (4 mm Delta), Hannah Cervical Cup (6 mm Delta)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Galena Innovations, LLC
Preterm Birth, Microbial Colonization
Vaginal, Placental and Neonatal Buccal Mycobiota and Microbiome in Preterm Birth
Microbiota contributes to the immunological, hormonal and metabolic homeostasis of the host. As in all natural orifices in the body, there is also a microbiota and mycobiota specific to the vagina.
- Trial name
- NCT04165252
- Testing
- Collection of vaginal, neonatal buccal and placental samples
- Where
- Turkey (Türkiye)
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Koç University
Preterm Birth, Short Cervix
Canadian Study on the Association of Pessary With Progesterone
Prematurity is the leading cause of neonatal morbidity causing more than 1 million deaths worldwide per year. In 2012, a randomized controlled trial (RCT) testing "pessary" (silicone ring placed around the cervix) versus "no…
- Trial name
- CAPP (NCT03227705)
- Testing
- Prometrium, Dr. Arabin, cerclage pessary perforated
- Where
- 8 sites in Canada
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Preterm Birth
Mechanical Environment Pregnancy With Short Cervix
The objective of this study is to quantify the mechanical environment of pregnancies complicated by a short cervix and randomized in the Trial of Pessary in Singleton Pregnancies with a Short Cervix study with ultrasound imaging…
- Trial name
- ATOPS (NCT03865108)
- Testing
- Ultrasound imaging, Cervical speculum examination
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Columbia University
Pre-term Birth
fFN Clinical Evaluation in Asymptomatic Women at High Risk for Preterm Birth
This study is designed to determine if quantitative analysis of fetal Fibronectin (fFN) can be used to advance prediction of spontaneous preterm birth (sPTB).
- Trial name
- NCT01955148
- Where
- 16 sites in United States
- Volunteers
- 1,210 people, healthy volunteers welcome
- Sponsor
- Hologic, Inc.
Short Cervix, PROM, Preterm (Pregnancy)
Microbiological and Biochemical Profiling of Amniotic Fluid in Women With Short Cervix or Premature Rupture of Membranes
This study aims at assessing the efficacy, reliability, and clinical impact of Amniotic Fluid analysis by Nanopore DNA sequencing compared to the standard bacterial cultures in detecting intra-amniotic/inflammation in patients…
- Trial name
- CIPRO (NCT07792083)
- Testing
- amniotic fluid collection
- Where
- Italy
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Premature Birth
LATe Cerclage in High-risk Pregnancies (LATCH)
The goal of this clinical trial is to determine whether cervical cerclage reduces the risk of preterm birth in patients with a short transvaginal ultrasound (TVU) cervical length (CL) ≤25mm between 24 0/7-26 6/7 weeks.
- Trial name
- LATCH (NCT06036446)
- Testing
- Cervical cerclage, Vaginal Suppository Progesterone
- Where
- 2 sites in United States
- Volunteers
- 329 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Preterm Birth
Efficacy Study of a Cervical Pessary Containing Progesterone for the Prevention of Preterm Delivery
Assess the efficacy of 2 Cervical Pessaries containing 6.3 g and 7.7 g micronized progesterone for the prevention of preterm delivery, established through spontaneous birth before gestation weeks 32 (31 weeks and 6 days) and 34…
- Trial name
- PCP002 (NCT02225353)
- Testing
- Progesterone Cervical Pessary 6.3 g, Progesterone 200 mg vaginal capsules, Progesterone Cervical Pessary 7.7 g
- Where
- 4 sites in Chile
- Volunteers
- 271 people, healthy volunteers welcome
- Sponsor
- Grünenthal GmbH
Preterm Birth, Twin Pregnancy, Antepartum Condition or Complication
Prophylactic Cervical Cerclage in Twin Pregnancies With Non-shortened Cervix
This randomized controlled trial is aimed to assess the protective value of prophylactic cervical cerclage against preterm birth in twin pregnancies with history of one or more preterm births without having cervical shortening in…
- Conditions
- Preterm Birth, Twin Pregnancy, Antepartum Condition or Complication, Cervical Cerclage
- Trial name
- NCT05334264
- Testing
- Cervical cerclage
- Where
- Egypt
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Preterm Birth, Twin Dichorionic Diamniotic Placenta
Vaginal Progesterone in Twin With Short Cervix
Aim of the work The aim of this study is to assess the efficacy of the use of vaginal progesterone as a method of prevention of preterm labour in twin gestations with short cervix .
- Trial name
- NCT02697331
- Testing
- Progesterone
- Where
- Egypt
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Premature Birth
Cerclage On LOw Risk Singletons: Cervical Cerclage for Prevention of Spontaneous Preterm Birth in Low Risk Singleton Pregnancies With Short Cervix
The aim of this study is to evaluate the efficacy of cervical cerclage in prevention of spontaneous preterm birth in singleton pregnancies with a short transvaginal cervical length (<=25mm) and without prior spontaneous preterm…
- Trial name
- COLORS (NCT03251729)
- Testing
- Cervical cerclage, Vaginal progesterone
- Where
- 3 sites in United States, Italy
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Preterm Birth
Cerclage for the Reduction of Extreme Preterm Birth in Twin Pregnancies With a Short Cervix or Dilatation
The goal of this clinical trial is to assess the effectiveness of a cerclage in women with a twin pregnancy with a midpregnancy short cervix or cervical dilatation compared to standard treatment (no cerclage) in the prevention of…
- Trial name
- TWIN Cerclage (NCT05968794)
- Testing
- Vaginal cerclage
- Where
- 13 sites in Belgium, Netherlands
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)