# Variation of Progesterone in IVF Cycles

> **NCT03519776** · — · COMPLETED · sponsor: **ART Fertility Clinics LLC** · enrollment: 30 (actual)

## Conditions studied

- Progesterone Resistance

## Interventions

- **DIAGNOSTIC_TEST:** Progesterone variation

## Key facts

- **NCT ID:** NCT03519776
- **Lead sponsor:** ART Fertility Clinics LLC
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-10
- **Primary completion:** 2019-02-28
- **Final completion:** 2019-03-31
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2020-02-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03519776

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03519776, "Variation of Progesterone in IVF Cycles". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT03519776. Licensed CC0.

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