# Progestin Priming Ovarian Stimulation (PPOS) Compared With Antagonist Protocol for Freeze-all Cycles

> **NCT04052607** · NA · TERMINATED · sponsor: **Ibn Sina Hospital** · enrollment: 56 (actual)

## Conditions studied

- Infertility

## Interventions

- **DRUG:** LH Suppression

## Key facts

- **NCT ID:** NCT04052607
- **Lead sponsor:** Ibn Sina Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2019-09-10
- **Primary completion:** 2020-04-30
- **Final completion:** 2020-04-30
- **Target enrollment:** 56 (ACTUAL)
- **Why stopped:** Due to COVID19 Pandemic effect on 2020.
- **Last updated:** 2022-06-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04052607

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04052607, "Progestin Priming Ovarian Stimulation (PPOS) Compared With Antagonist Protocol for Freeze-all Cycles". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04052607. Licensed CC0.

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