NCT03618836|Completed
Study of the Risk of PREMaturité According to the Balance of Bacterial Flora VAginale
PREMEVA2
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PREMEVA2
Sponsor study identifier
Secondary identifiers
OTHER · ID-RCB number, ANSM
OTHER · PHRC number
observational
1,000
1 country
1
Study Start
November 2011
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
June 2013
Actual (reported)Study Completion
December 2014
Actual (reported)Objective To compare vaginal microbiota in the first trimester of pregnancy between spontaneous preterm and term deliveries
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2014
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
November 2011
Date type not reportedThis date has not been verified as actual or estimated.
June 2013
Actual (reported)December 2014
Actual (reported)August 1, 2018
Actual (reported)August 7, 2018
Actual (reported)Vaginal Microbiota pattern
All microorganism potentially present in the vagina
10 years
Vaginal biological pattern
10 years
Microbiological and biological patterns on vaginal samples in the first trimester of pregnancy among spontaneous preterm births between 22 and 36 weeks
Microbiological and biological patterns on vaginal samples in the first trimester of pregnancy among deliveries over ≥ 37 weeks
To compare the microbiological and biological patterns between groups
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Cohort of pregnant patients in the first trimester
Hôpital Jeanne de Flandres, CHRU
Lille, France
Vaginal samples with DNA of microorganisms
Damien Subtil, MD,PhD
University Hospital, Lille
1,000 participants (actual enrollment reported by the registry).
First Submitted
August 1, 2018
First Posted
August 7, 2018
Study Start
November 2011
Date type not reportedThis date has not been verified as actual or estimated.
Vaginal Progesterone for Prevention of Preterm Birth After an Episode of Preterm Labor
Contact the study team to confirm eligibility.
Primary Completion
June 2013
Actual (reported)Study Completion
December 2014
Actual (reported)Last Updated
August 7, 2018
Record last verified: 2018-08
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Source: ClinicalTrials.gov.
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