# Immediate Versus Postponed Single Blastocyst Transfer in Programmed or Stimulated Cycle Frozen Embryo Transfer

> **NCT06304792** · NA · RECRUITING · sponsor: **Rigshospitalet, Denmark** · enrollment: 484 (estimated)

## Conditions studied

- Infertility
- IVF

## Interventions

- **PROCEDURE:** Immediate FET in a stimulated or programmed cycle

## Key facts

- **NCT ID:** NCT06304792
- **Lead sponsor:** Rigshospitalet, Denmark
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-02-01
- **Primary completion:** 2028-08-01
- **Final completion:** 2028-08-01
- **Target enrollment:** 484 (ESTIMATED)
- **Last updated:** 2025-08-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06304792

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06304792, "Immediate Versus Postponed Single Blastocyst Transfer in Programmed or Stimulated Cycle Frozen Embryo Transfer". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT06304792. Licensed CC0.

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