# Long-term Systematic Follow-up of Patients With Klinefelter Syndrome Followed at the Department of Growth and Reproduction, Rigshospitalet

> **NCT07142135** · — · ENROLLING_BY_INVITATION · sponsor: **Rigshospitalet, Denmark** · enrollment: 300 (estimated)

## Conditions studied

- Klinefelter Syndrome

## Interventions

- **OTHER:** There is no intervention, only clinical description

## Key facts

- **NCT ID:** NCT07142135
- **Lead sponsor:** Rigshospitalet, Denmark
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2025-04-01
- **Primary completion:** 2035-01
- **Final completion:** 2035-01
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2025-09-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07142135

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07142135, "Long-term Systematic Follow-up of Patients With Klinefelter Syndrome Followed at the Department of Growth and Reproduction, Rigshospitalet". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07142135. Licensed CC0.

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