Clinical trials: Transsexualism
Transsexualism
First Australian National Trans Mental Health Study
This is an Internet-based survey of transgender and transsexual (trans) people aged 18 years and older living in Australia. This population has received limited attention from public health researchers, planners, and…
- Trial name
- NCT02119377
- Testing
- questionnaire
- Where
- Australia
- Volunteers
- 946 people, healthy volunteers welcome
- Sponsor
- Curtin University
Acne, Transgenderism
Factors Associated With the Acne Severity Among Transmen Population: a Cross-sectional Study
The goal of this observational cross-sectional study is to identify factors associated with severity of acne in Thai transmen receiving masculinizing hormone therapy.
- Trial name
- NCT06149065
- Testing
- Testosterone
- Where
- Thailand
- Volunteers
- 247 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Transsexualism
Observational Study on Metabolism and Psychopathology in Transsexual Patients
Gender identity disorders (also known as transsexualism) is defined as a condition in which a person with apparently normal somatic sexual differentiation is convinced that he or she is actually a member of the other sex.
- Trial name
- NCT02185274
- Where
- 3 sites in Germany
- Volunteers
- 100 people
- Sponsor
- Max-Planck-Institute of Psychiatry
Transgenderism, Insulin Sensitivity/Resistance
Puberty Suppression and Cardiometabolic Health
This observational study will evaluate the effect of puberty suppression on insulin sensitivity, metabolic rate and vascular health among transgender female youth at baseline and 6 months after initiation of a gondoatropin…
- Conditions
- Transgenderism, Insulin Sensitivity/Resistance, Endothelial Dysfunction, Vascular Stiffness
- Trial name
- NCT04482374
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Colorado, Denver
Family Relations, Nutrition Disorders
Family Relationships and Nutrition in TGGD Youth and Young Adults
The purpose of this study is to assess how family relationships are related to health and nutrition behaviors among transgender and gender diverse youth and young adults.
- Conditions
- Family Relations, Nutrition Disorders, Health Behavior, Transgenderism
- Trial name
- NCT05163860
- Testing
- Survey
- Where
- United States
- Volunteers
- 714 people, healthy volunteers welcome
- Sponsor
- St. Louis University
Transgenderism, Erectile Dysfunction
Epithesis Versus Prosthesis in Post-phalloplasty Transgender Patients.
Transgender and gender diverse (TGD) individuals most often choose for phalloplasty as a means to create masculine external genitalia.
- Conditions
- Transgenderism, Erectile Dysfunction, Prosthesis Durability, Gender Dysphoria
- Trial name
- EROS (NCT05883553)
- Testing
- Usability and added value of device within sexual activity
- Where
- 2 sites in Belgium, Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Transgenderism, Reproductive Issues
Androgen Effects on the Reproductive Neuroendocrine Axis
This research study investigates whether male-level exogenous androgens inhibit the reproductive neuroendocrine axis in otherwise healthy (non-PCOS) females.
- Trial name
- NCT06450405
- Testing
- Testosterone Cypionate 50 MG/ML Injectable Solution
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Breast Cancer, Gynecomastia
Effect of Suture Material on Postoperative Nipple Areolar Complex Widening
This will be a single-blinded study where participants are blinded to the suture type but the surgeon will draw a random, unmarked envelope containing the designated suture type at the start of the surgery.
- Conditions
- Breast Cancer, Gynecomastia, Transgenderism, Breast Asymmetry
- Trial name
- NCT06070324
- Testing
- Breast surgery, Suturing of surgical incision
- Volunteers
- 180 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Gender Dysphoria, Gender Dysphoria, Adult
Metoidioplasty and Phalloplasty Surgery Decision Making
The goal of this clinical trial is to test a new online tool designed to provide clear and understandable information to help individuals considering Metoidioplasty and Phalloplasty Surgeries (MaPS) make informed decisions The…
- Conditions
- Gender Dysphoria, Gender Dysphoria, Adult, Gender Incongruence, Transgenderism
- Trial name
- MaPS (NCT06565663)
- Testing
- MaPS Decision Aid
- Where
- 2 sites in United States
- Volunteers
- 140 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Transgenderism, Clotting Disorder
Coagulation and Fibrinolysis of Estradiol in Transwomen
The specific aim for our study is to measure coagulation system activation and fibrinolysis following transdermal versus sublingual versus oral estradiol versus in transgender women.
- Trial name
- NCT05387577
- Testing
- Estradiol Tablets, Transdermal patch
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Gender Dysphoria, Voice Disorder Due to Transsexualism
Investigation of the Perceptual and Acoustic Voice in Trans Man
The aim of the study is to follow acoustic and perceptual voice changes in trans men during hormone therapy and to examine the relationship between psychosocial and vocal characteristics and testosterone measured in routine…
- Conditions
- Gender Dysphoria, Voice Disorder Due to Transsexualism, Transgender Persons, Hormone Replacement Therapy
- Trial name
- NCT05166083
- Testing
- Testosterone Hormon Therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Transsexualism
Sex Steroids and the Serotonin Transporter
The aim of this study is to prove the influence of the sex steroid hormones estrogen, progesterone and testosterone on the serotonin transporter (5-HTT) binding using positron emission tomography (PET) and the selective…
- Trial name
- NCT01065220
- Testing
- Testolactone undecanoate, Lynestrenol, Cyproterone Acetate
- Where
- Austria
- Volunteers
- 32 people
- Sponsor
- Medical University of Vienna
Hiv, Transgenderism
Microeconomic Intervention to Reduce HIV Transmission in Economically Disadvantaged Transgender Women
The purpose of this research study is to learn more about the economic situations, discrimination experiences, and risk behaviors of transgender women.
- Trial name
- NCT04275310
- Testing
- Microeconomic Intervention
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Transgenderism, Gender Dysphoria
Pubertal Blockade and Estradiol Effects on Cardiometabolic Health for Transitioning Youth
To evaluate the effect of estradiol with or without a prior gonadotropin releasing hormone analogue on insulin sensitivity and vascular function in transgender females compared to cisgender controls.
- Conditions
- Transgenderism, Gender Dysphoria, Insulin Sensitivity
- Trial name
- PUBERTY (NCT04596592)
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- University of Colorado, Denver
Transgenderism
Transgender Estradiol Affirming Therapy
The purpose of this open label, pilot, randomized clinical trial is to evaluate the effectiveness, safety and tolerability of estrogen use in transgender female and the degree of testosterone suppression achieved in this…
- Trial name
- TREAT (NCT05010707)
- Testing
- Transdermal patch, Pro-thrombotic markers, Metabolic markers
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine