# Comparison of Triggers in Double Ovarian Stimulation (DuoStim).

> **NCT05321511** · PHASE4 · UNKNOWN · sponsor: **Instituto Bernabeu** · enrollment: 165 (estimated)

## Conditions studied

- IVF
- LOW OVARIAN RESPONSE

## Interventions

- **DRUG:** Triptorelin acetate (a-GnRH)
- **DRUG:** Ovitrelle® (hCG)
- **DRUG:** Decapeptyl 0.1 mg® (a-GnRH) and Ovitrelle® (hCG) used together

## Key facts

- **NCT ID:** NCT05321511
- **Lead sponsor:** Instituto Bernabeu
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-03-03
- **Primary completion:** 2022-12-31
- **Final completion:** 2023-03-31
- **Target enrollment:** 165 (ESTIMATED)
- **Last updated:** 2022-04-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05321511

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05321511, "Comparison of Triggers in Double Ovarian Stimulation (DuoStim).". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05321511. Licensed CC0.

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