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Clinical trialNCT00656201CompletedPhase 4Interventional

Comparison of Crinone 8% Intravaginal Gel and IM Progesterone Supplementation for In Vitro Fertilization (IVF)

SponsorBrigham and Women's HospitalEnrollment468Infertility
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The goal of this research study is to compare the pregnancy rates for two different types of progesterone supplementation after in-vitro fertilization (IVF).
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Brigham and Women'S Hospital

    Boston, Massachusetts, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Crinone 8% Vaginal GelIntramuscular Progesterone
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 Jul 2003
Primary completion
30 Nov 2008
Completion
31 Jul 2009
Last update posted
22 Sept 2011
Registered enrollment
468
Registry id
NCT00656201
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.