Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Gender Identity Disorder”

104 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 104 results

Not applicableUnknownNCT03651427
What this trial is testing

Cross-sex Hormone Therapy and Neuronal Plasticity

Who this might be right for
Gender Dysphoria
Hospital de Clinicas de Porto Alegre 30
Not applicableStudy completedNCT04195659
What this trial is testing

Chest Dysphoria in Transmasculine Spectrum Adolescents

Who this might be right for
Gender Dysphoria
Northwestern University 81
Not applicableStudy completedNCT02518009
What this trial is testing

GEnder Dysphoria Treatment in Sweden

Who this might be right for
Transsexualism
Karolinska Institutet 40
Not applicableStudy completedNCT05903911
What this trial is testing

Trans Care: An Online Intervention to Reduce Symptoms of Gender Dysphoria

Who this might be right for
Gender Dysphoria
University of Wisconsin, Madison 312
Not applicableStudy completedNCT05126134
What this trial is testing

Psychological Vulnerabilities and Transgender Adolescents: A Descriptive Epidemiology Study

Who this might be right for
Gender Dysphoria, Adolescent
University Hospital, Toulouse 15
Not applicableUnknownNCT04160364
What this trial is testing

Gender Dysphoria in Children and Adolescents : Parents' Perspectives

Who this might be right for
Gender Dysphoria
Central Hospital, Nancy, France 20
Not applicableStudy completedNCT05534763
What this trial is testing

Internet-delivered Treatment for Transgender Individuals With Co-occurring Mental Health Problems

Who this might be right for
Gender DysphoriaEmotion RegulationInternet Delivered Treatment
Karolinska Institutet 24
Post-approval studies (Phase 4)Looking for participantsNCT06428669
What this trial is testing

Effect of Nitropaste in Chest Masculinizing Surgery

Who this might be right for
Gender Dysphoria
University of Virginia 256
Not applicableWithdrawnNCT04217707
What this trial is testing

Transgender Therapeutic Support Groups

Who this might be right for
Gender Dysphoria in Adolescents and Adults
Denver Health and Hospital Authority
Not applicableUnknownNCT04573127
What this trial is testing

Gender Dysphoria: Epidemiological Data

Who this might be right for
Gender Dysphoria
Central Hospital, Nancy, France 320
Not applicableUnknownNCT04265885
What this trial is testing

Gender Dysphoria and Transition

Who this might be right for
Gender Dysphoria
Central Hospital, Nancy, France 10
Not applicableUnknownNCT03872648
What this trial is testing

TransCare - Genital Surgery for Trans Women in Centralized vs. Decentralized Health Care Delivery Settings

Who this might be right for
Gender DysphoriaGender Identity DisorderTranssexualism+1 more
Universitätsklinikum Hamburg-Eppendorf 64
Not applicableEnded earlyNCT07017595
What this trial is testing

Gender-affirming Voice Training With Visual Feedback

Who this might be right for
Transgender WomenVoice Alteration
University of Cincinnati 6
Not applicableUnknownNCT04736797
What this trial is testing

Transition in Transgender

Who this might be right for
Gender Dysphoria
RWTH Aachen University 200
Not applicableNot Yet RecruitingNCT06707116
What this trial is testing

Health Literacy As a Mediator Between Gender, Illness Identity, and Self-Efficacy

Who this might be right for
Cardiac Diseases
Cairo University 100
Testing effectiveness (Phase 2)Study completedNCT02229617
What this trial is testing

Subcutaneous Testosterone Project

Who this might be right for
Gender Dysphoria
University of British Columbia 14
Not applicableLooking for participantsNCT01072825
What this trial is testing

A European Network for the Investigation of Gender Incongruence

Who this might be right for
Physical and Psychological Evaluation of Hormonal Therapy in Transsexual Persons
University Hospital, Ghent 125
Large-scale testing (Phase 3)Looking for participantsNCT06969326
What this trial is testing

Topical Estrogen: Brief Intervention to Improve Postoperative Experience for Transgender Men Undergoing Hysterectomy

Who this might be right for
Postoperative BleedingGender DysphoriaHysterectomy
Women and Infants Hospital of Rhode Island 48
Not applicableUnknownNCT03637920
What this trial is testing

Sexuality in Transmen During Hormone and Operative Treatment

Who this might be right for
Gender DysphoriaGender Identity DisorderTranssexualism+2 more
Medical University of Graz 160
Not applicableStudy completedNCT05884307
What this trial is testing

Trans Care: An Online Intervention to Reduce Symptoms of Gender Dysphoria

Who this might be right for
Gender Dysphoria
University of Wisconsin, Madison 138
Load More Results