Clinical trials: Testosterone
Metabolic Syndrome
Testosterone Therapy in Men With Low Testosterone Levels and Metabolic Syndrome or Early Stages of Type 2 Diabetes
Men with metabolic syndrome often have lower than normal testosterone levels and low testosterone levels have been suggested to predispose for development of type2 diabetes.
- Trial name
- NCT00479609
- Testing
- Transdermal testosterone therapy
- Where
- Sweden
- Volunteers
- 176 people
- Sponsor
- Karolinska Institutet
Hypogonadism
Efficacy and Safety of Testosterone Nasal Gel for Treating Hypogonadism in Men.
This is a phase III study for evaluation of Nasotestt efficacy compared to Androgel in the treatment of male participants with hypogonadism condition (reduced levels of testosterone) that have clinical indication of hormonal…
- Trial name
- NCT03281187
- Testing
- Nasotestt 5 mg, Androgel 50 mg
- Volunteers
- 228 people
- Sponsor
- FBM Industria Brasileira Ltda
Hysterectomy, Ovariectomy
TDSM- Testosterone Dose Response in Surgically Menopausal Women
TDSM will study the physiology of testosterone in women ages 21-60 who have had surgical menopause (uterus and both ovaries removed).
- Conditions
- Hysterectomy, Ovariectomy, Menopause, Testosterone Deficiency
- Trial name
- NCT00494208
- Testing
- Testosterone
- Where
- United States
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
PCOS (Polycystic Ovary Syndrome)
LH/FSH, Testosterone, Prolactin, and Ferritin in PCOS Patients in Jordan
Polycystic Ovary Syndrome (PCOS) is a prevalent endocrine disorder impacting women of reproductive age. Characterized by chronic anovulation, hyperandrogenism, and the presence of multiple small ovarian cysts.
- Trial name
- PCOS patients (NCT07112768)
- Testing
- Serum levels of LH, FSH, testosterone, prolactin, and ferritin
- Where
- Jordan
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Spinal Cord Injury, Hypogonadism
Testosterone Replacement Therapy in Chronic Spinal Cord Injury
It has long been recognized that co-morbidity associated with multiple metabolic syndrome, such as adverse body composition, insulin resistance and autonomic nervous system impairment, may lead to significant increase in…
- Trial name
- NCT00266864
- Testing
- Testosterone Transdermal System (Androderm 5 mg patch)
- Where
- 2 sites in United States
- Volunteers
- 31 people
- Sponsor
- VA Office of Research and Development
Hypogonadism
Subcutaneous Testosterone Replacement Efficacy and Safety in Adult Men Diagnosed With Hypogonadism
Evaluation of efficacy and safety of testosterone enanthate administered subcutaneously using an auto-injector
- Trial name
- STEADY (NCT02159469)
- Testing
- Testosterone enanthate auto-injector
- Where
- 28 sites in United States
- Volunteers
- 150 people
- Sponsor
- Antares Pharma Inc.
Abuse of Anabolic Steroids
Intranasal Delivery of Testosterone and Its Effect on Doping Markers
Hypothesis: Intranasal administration of exogenous testosterone results in a characteristic profile during anti-doping testing, which is different than the profile seen when testosterone is administered into muscle, on skin or…
- Trial name
- Intranasal (NCT02611154)
- Testing
- Testosterone
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Utah
Prostate Cancer
GTx-758 on Serum Prostate-specific Antigen (PSA) in Men With Castrate Resistant Prostate Cancer
The purpose of this study is to assess the effect of GTx-758 on Serum Prostate-specific antigen (PSA) levels in men with castrate resistant prostate cancer who are maintained on androgen deprivation therapy (Serum PSA response…
- Trial name
- NCT01420861
- Testing
- GTx-758
- Where
- 7 sites in United States
- Volunteers
- 18 people
- Sponsor
- GTx
Transgenderism
Transgender Men, Non-binary Persons and Testosterone Treatment BODY IDENTITY CLINIC
The aim of this study is to investigate transgender men and non-binary persons before and during testosterone treatment. The study will focus on: Cardiovascular status Muscle strenght and power Aggression and quality of life…
- Trial name
- NCT04254354
- Where
- Denmark
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Marianne Andersen
Infertility, Male
Clomiphene Citrate in Infertile Men With Idiopathic Oligoasthenozoospermia
The goal of this clinical trial is to learn if drug clomiphene citrate improves sperm parameters in infertile men with idiopathic oligoasthenozoospermia. It will also learn about the safety of clomiphene citrate.
- Trial name
- NCT06564961
- Testing
- Clomiphene Citrate
- Where
- Bangladesh
- Volunteers
- 50 people
- Sponsor
- Shakeela Ishrat
Pregnancy, Smoking Behavior
HISTOLOGICAL RESULTS IN TRANSGENDER INDIVIDUALS ASSIGNED TO FEMALES AT BIRTH UNDERGOING GENDER AFFIRMATION SURGERY AND IN TESTOSTERONE THERAPY
The aim of this study is to report histological results of genital organs removed during gender affirmg surgery in transgender people assigned female at birth (AFAB), to increase the knowledge about the long-term effects of…
- Conditions
- Pregnancy, Smoking Behavior, Testosterone Replacement Therapy, Drugs
- Trial name
- NCT06710496
- Testing
- analysis of medical records
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Testosterone Deficiency
Diurnal Testosterone Concentration
In this case-controlled, observational study, 24 subjects will participate in a 12-hour blood collection with a single blood draw at +24 hours.
- Trial name
- NCT03091296
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Men's Health Boston
Metastatic Prostate Cancer
High Dose Testosterone for ATM, CDK12 or CHEK2 Altered Prostate Cancers
This study will determine whether the presence of DNA repair deficiency in the form of alterations in the genes ATM, CDK12 or CHEK2 predicts for a high likelihood of responding to the use of intermittent high dose testosterone.
- Trial name
- VA-BAT (NCT05011383)
- Testing
- High dose testosterone
- Where
- 17 sites in United States
- Volunteers
- 51 people
- Sponsor
- VA Office of Research and Development
Ovarian Diseases
Antral Follicle Priming Prior to ICSI (Intracytoplasmic Sperm Injection) in Previously Diagnosed Low Responders
The aim of this study is to compare the effectiveness of testosterone,estradiol and a combined treatment with estrogens/progestagens prior to IVF-ICSI in previously diagnosed low responder patients.
- Trial name
- FOLLPRIM (NCT01310647)
- Testing
- Testosterone, Estradiol, CombEq
- Where
- Spain
- Volunteers
- 66 people
- Sponsor
- Instituto de Investigacion Sanitaria La Fe
Recurrent Prostate Cancer
Bipolar Androgen-based Therapy for Prostate Cancer (BAT)
The purpose of this study is to determine the safety and clinical effects of alternating androgen deprivation therapy with testosterone therapy in men with recurrent prostate cancer as first line hormonal therapy, to assess the…
- Trial name
- BAT (NCT01750398)
- Testing
- Testosterone cypionate, Goserelin, Leuprolide
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Pain, Hypogonadism
Effects of Testosterone Replacement on Pain Sensitivity and Pain Perception
Naturally occurring opiates (endorphins) decrease testosterone levels by inhibiting the synthesis of gonadotropin releasing hormone (GnRH) and also inhibiting testosterone synthesis by the testes.
- Trial name
- TAP (NCT00351819)
- Testing
- AndroGel
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- Boston University
Appetitive Behavior, Pediatric Obesity
The Acute Effect of Protein or Carbohydrate Intake on Testosterone Levels and Food Intake in Children and Adolescent Boys
The purpose of this study was to determine the effect of acute protein and glucose intake on testosterone levels measured in adolescent boys and determine whether changes in testosterone levels are associated with alterations in…
- Trial name
- NCT03412136
- Testing
- Control, Glucose, Protein
- Where
- Canada
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Healthy
PROS-2 Dose Response Effects of Exogenous Testosterone on the Prostate
The investigators will conduct a three-month, randomized, placebo-controlled trial comparing the effects of increasing doses of androgen supplementation with Testosterone (T) gel on the prostate in healthy men who are treated…
- Trial name
- PROS-2 (NCT01327495)
- Testing
- Testosterone 1% gel 1.25 g, Testosterone 1% gel 2.5 g, Testosterone 1% gel 5.0 g
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Washington
Adolescent Depression
Adolescent Mood During Puberty and Testosterone
Starting at puberty, female adolescents are nearly three-times more likely to develop internalizing disorders, like depression, while male adolescents are two-times more likely to develop externalizing disorders, like attention…
- Trial name
- AMPT (NCT06072677)
- Testing
- Healthy Minds Program
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Rotator Cuff Tear
Oxandrolone Rotator Cuff Trial
This study is about healing after a rotator cuff tear repair procedure. We hope to learn if a biologic medication: Oxandrolone, a synthetic derivative of the human hormone Testosterone (the principal male sex hormone and an…
- Trial name
- ORCT (NCT03091075)
- Testing
- Oxandrolone
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Southern California