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Gender Identity clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Gender Identity clinical trials that are recruiting, at sites in 3 countries (most in United States (3), Sweden (1), Denmark (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 3Countries
Newest Gender Identity clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Observational study on adults seeking treatment for gender incongruence | — | Copenhagen | Recruiting | May 1, 2025 |
| Effects of testosterone on headaches and brain development in transmasculine youth | — | Aurora, Colorado | Recruiting | Nov 1, 2024 |
| TransHealthGUIDE: Digital support for gender-diverse young adults and their caregivers | — | Boston, Massachusetts | Recruiting | Dec 20, 2023 |
| Exploring how sex, hormones, and identity affect pain sensitivity | — | Birmingham, Alabama | Recruiting | Mar 28, 2023 |
| Hormonal treatment effects on transgender men | — | Stockholm | Recruiting | Dec 14, 2022 |
All recruiting trials (5)
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Observational study on adults seeking treatment for gender incongruence
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.
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Effects of testosterone on headaches and brain development in transmasculine youth
This study is testing how testosterone therapy affects headaches and brain development in transmasculine youth aged 12-20 who were assigned female at birth.
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TransHealthGUIDE: Digital support for gender-diverse young adults and their caregivers
This trial tests an interactive educational app to support transgender and gender-diverse young adults ages 18-29 and their caregivers and see if using it improves mental health outcomes.
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Exploring how sex, hormones, and identity affect pain sensitivity
This study is trying to see how gender identity and hormone levels affect how different people feel pain.
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Hormonal treatment effects on transgender men
This study tests if giving testosterone to transgender men for six weeks can help improve their feelings about their gender and boost their mental health compared to a placebo.
Related topics
Quick answers
How many Gender Identity clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in United States (3 trials), Sweden (1 trial), Denmark (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.