# Search for Structural Variants in Patients With DSD and Inconclusive Molecular Diagnosis

> **NCT05867979** · NA · RECRUITING · sponsor: **University Hospital, Montpellier** · enrollment: 20 (estimated)

## Conditions studied

- Disorder of Sex Development, 46,XY

## Interventions

- **DIAGNOSTIC_TEST:** Identify structural variants by Optical Genome Mapping of DNA extracted from blood leukocytes

## Key facts

- **NCT ID:** NCT05867979
- **Lead sponsor:** University Hospital, Montpellier
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-02-05
- **Primary completion:** 2026-02-15
- **Final completion:** 2026-02-15
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2025-09-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05867979

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05867979, "Search for Structural Variants in Patients With DSD and Inconclusive Molecular Diagnosis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05867979. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*