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Cervical Pessary for Prevention of Spontaneous Preterm Birth in Singleton Pregnancies With Arrested Preterm Labor

NCT03543475 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 61

Last updated 2019-12-19

No results posted yet for this study

Summary

Preterm birth (PTB) is a major cause of perinatal morbidity and mortality. Worldwide, about 15 million babies are born too soon every year, causing 1.1 million deaths, as well as short- and long-term disability in countless survivors.

Different strategies have been studied for prevention of spontaneous PTB (SPTB) in randomized controlled trials (RCTs), including progesterone, cerclage, cervical pessary, as well as lifestyle modification, such as smoking cessation, diet, aerobic exercise, and nutritional supplements. Most successful effort to reduce the incidence of SPTB have focused on asympatomatic women with risk factors, such as prior SPTB or short cervix. However, most SPTB occur in symptomatic women, i.e. women with preterm labor (PTL). Women with arrested PTL are at increased risk of SPTB.

The cervical pessary is a silicone device that has been used to prevent SPTB. The leading hypotheses for its mechanisms are two: that the pessary helps to keep the cervix closed, and that the pessary changes the inclination of the cervical canal so that the pregnancy weight is not directly above the internal os.

The aim of the study is to assess the efficacy of pessary in reducing preterm birth in women with arrested preterm labor

Conditions

Interventions

DEVICE

arabin pessary

arabin pessary: silicon device

DEVICE

no pessary

control group

Sponsors & Collaborators

  • Federico II University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-06-01
Primary Completion
2019-09-04
Completion
2019-11-01

Countries

  • Italy

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03543475 on ClinicalTrials.gov