# Fertility Preservation for Transfeminine Adolescents Via Semen Cryopreservation or Testicular Sperm Extraction

> **NCT06400199** · — · RECRUITING · sponsor: **Amsterdam UMC, location VUmc** · enrollment: 40 (estimated)

## Conditions studied

- Gender Dysphoria, Adolescent

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06400199
- **Lead sponsor:** Amsterdam UMC, location VUmc
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-07-01
- **Primary completion:** 2024-07-01
- **Final completion:** 2024-07-01
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2024-05-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06400199

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06400199, "Fertility Preservation for Transfeminine Adolescents Via Semen Cryopreservation or Testicular Sperm Extraction". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT06400199. Licensed CC0.

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