Clinical trial Recruiting at 1 site Observational Ages 18 and up

Observational study on adults seeking treatment for gender incongruence

Official title: The Copenhagen Gender Identity Cohort

Run by Copenhagen University Hospital, Rigshospitalet · NCT06953908 · Data updated 2026-11-12

This study is looking to see how well current medical and surgical treatments for gender incongruence work and how satisfied adults are with them, to help improve care for transgender and gender-diverse individuals.

More Gender Identity trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment2000 (estimated)
SponsorCopenhagen University Hospital, Rigshospitalet
Academic / other
Locations1 site (Copenhagen)
StatusRecruiting
StartedFebruary 1, 2022
Main results expectedJanuary 31, 2032
Study endsJanuary 31, 2032
Registry record updatedMay 1, 2025
Trial IDNCT06953908 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults referred to the Center for Gender Identity in Copenhagen seeking treatment for gender incongruence.

Probably not a fit

Patients who cannot read or understand Danish may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to systematically collect data from adults seeking medical and surgical treatments for gender incongruence at the Copenhagen Center for Gender Identity. It will follow a prospective, longitudinal cohort design to assess the safety, effectiveness, and overall satisfaction with current treatments. Participants will complete online surveys at baseline, after assessments, and annually if they start hormone therapy, allowing for comprehensive data collection on their experiences. The study seeks to enhance the quality of life for transgender and gender-diverse individuals by aligning care with their needs and goals.

Why it matters

Potential benefit: If successful, this study could improve the quality of care and treatment outcomes for transgender and gender-diverse individuals.

How similar studies have gone: Other studies have shown success in similar observational approaches, indicating potential for valuable insights in this area.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All patients referred to The Center for Gender Identity in Copenhagen

Exclusion Criteria:

* Inability to read and understand Danish

Where it's running

  • The Center for Gender Identity
    Copenhagen, Denmark
    Recruiting

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.