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Clinical Trial Summary

Research Objectives: 1. Establish a prediction and scoring system for twin premature birth. 2. To investigate the curative effect of 200mg,400mg and 600mg of vaginal progesterone in the prevention of twin premature birth. 3. To investigate the effect of stress cervical ligation in preventing premature delivery of twins. 4. The optimal dose of atosiban for the treatment of twin premature birth. 5. The influence of delivery mode on twin premature infants under 32 weeks.


Clinical Trial Description

Research Objectives: 1. Establish a prediction and scoring system for twin premature birth. 2. To investigate the curative effect of 200mg,400mg and 600mg of vaginal progesterone in the prevention of twin premature birth. 3. To investigate the effect of stress cervical ligation in preventing premature delivery of twins. 4. The optimal dose of atosiban for the treatment of twin premature birth. 5. The influence of delivery mode on twin premature infants under 32 weeks. It has now entered the second phase: clinical data collection ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05061641
Study type Interventional
Source Shengjing Hospital
Contact Liu caixia, Dr
Phone 18940251716
Email liucx1716@163.com
Status Recruiting
Phase Phase 4
Start date May 1, 2021
Completion date June 1, 2022

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