# Progesterone Rise in Agonist Versus Antagonist in Vitro Fertilization (IVF) Cycles

> **NCT01191710** · PHASE4 · UNKNOWN · sponsor: **Universitair Ziekenhuis Brussel** · enrollment: 200 (actual)

## Conditions studied

- Pregnancy Outcome After In Vitro Fertilization (IVF)

## Interventions

- **OTHER:** In vitro fertilization

## Key facts

- **NCT ID:** NCT01191710
- **Lead sponsor:** Universitair Ziekenhuis Brussel
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2007-01
- **Primary completion:** 2011-01
- **Final completion:** 2011-01
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2010-09-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01191710

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01191710, "Progesterone Rise in Agonist Versus Antagonist in Vitro Fertilization (IVF) Cycles". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01191710. Licensed CC0.

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