The effectiveness of the combined treatment with vaginal progesterone plus cervical pessary compared to vaginal progesterone monotherapy for the prevention of preterm birth: a randomized clinical trial.

Maternal, Fetal and Neonatal Research Center, Tehran University of Medical Sciences0 sites144 target enrollmentTBD

Overview

Phase: 未知
Intervention: Not specified
Conditions: Not specified
Sponsor: Maternal, Fetal and Neonatal Research Center, Tehran University of Medical Sciences
Enrollment: 144
Status: Completed
Last Updated: 8 years ago

Overview Investigators Eligibility Criteria Outcomes Similar Trials

Overview

Brief Summary

No summary available.

Registry

who.int

Start Date

TBD

End Date

TBD

Last Updated

8 years ago

Study Type

Interventional

Sex

Female

Investigators

Sponsor

Maternal, Fetal and Neonatal Research Center, Tehran University of Medical Sciences

Eligibility Criteria

Inclusion Criteria

•18\-40 years of age; singleton gestation; 18\-22 gestational weeks; cervical length of less than 25 millimeters by transvaginal ultrasound; no cervical dilation; no history of any medical illness.
•Exclusion criteria: : any medical illness upon enrollment; having urogenital infection; major fetal abnormalities; painful regular uterine contractions; placenta previa; ruptured membranes; active vaginal bleeding; history of cone biopsy; refusing to provide informed consent to participate in the study.

Exclusion Criteria

Not provided

Outcomes

Primary Outcomes

Not specified

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