Clinical trials: Hypogonadism, Male
Hypogonadism, Hypogonadism, Male
Study On Bioavailability And Pharmacokinetics Of Various Doses Of Testosterone Administered With And Without Dutasteride
The combination of testosterone and dutasteride is intended for use in hypogonadal men. This study will evaluate the bioavailability and pharmacokinetics of various doses of testosterone administered with and without dutasteride
- Trial name
- NCT00400335
- Testing
- Nanomilled testosterone, commercially available dutasteride, Nanomilled dutasteride
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hypogonadism, Male, Diabetes Mellitus, Type 2
Study on Effects of Testosterone Replacement Therapy in Hypogonadal Type 2 Diabetic Patients" (SETH2)
Aim of the study was to investigate the effects of testosterone replacement therapy on components of metabolic syndrome, vascular function and morphology, grade of non-alcoholic fatty liver disease (NAFLD), bone mineral density…
- Conditions
- Hypogonadism, Male, Diabetes Mellitus, Type 2, Obesity
- Trial name
- SETH2 (NCT03792321)
- Testing
- Testosterone Undecanoate
- Volunteers
- 55 people
- Sponsor
- University Medical Centre Ljubljana
Adult Male Hypogonadism
A Multicenter Extension Trial to Evaluate the Safety of Testosterone Gel
This is a multicenter extension trial in adult hypogonadal males. The purpose of this study is to evaluate the safety of testosterone gel delivered using an applicator over an extended period of time.
- Trial name
- NCT01703741
- Testing
- Testosterone Gel (FE 999093)
- Where
- 18 sites in United States, Canada
- Volunteers
- 145 people
- Sponsor
- Ferring Pharmaceuticals
Klinefelter Syndrome, XXY Syndrome
Study of Psychological and Motor Effects of Testosterone in Adolescents With XXY/Klinefelter Syndrome
The purpose of this study is to determine if testosterone replacement therapy leads to changes in psychological factors and/or motor skills in adolescent males with 47,XXY (also called Klinefelter syndrome).
- Trial name
- TestoXXY/KS (NCT01585831)
- Testing
- Testosterone gel 1%
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- University of Colorado, Denver
Hypogonadism, Male
Single-Dose Pharmacokinetics of Oral Testosterone Undecanoate With and Without Concomitant Inhibition of UGT2B17
This study will be performed in normal men whose endogenous testosterone production has been temporarily suppressed by the administration of a single dose of 120 mg of the oral GnRH antagonist Relugolix, which is approved for the…
- Trial name
- OralT12 (NCT06312761)
- Testing
- Relugolix 120Mg Tab, Curcumin, Testosterone Undecanoate 237 MG Oral Capsule
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Washington
Sex Chromosome Abnormality, Klinefelter Syndrome
Endocrine, Metabolic, Cardiovascular and Immunological Aspects of Sex Chromosome Abnormalities in Relation to Genotype
Observational study of 160 patients with sex-chromosome abnormalities and 160 matched controls. Blood, fat, muscle, skin, buccal swaps, urine will be collected and analyzed for DNA, RNA and methylation patterns.
- Conditions
- Sex Chromosome Abnormality, Klinefelter Syndrome, Turner Syndrome, Metabolic Disease
- Trial name
- EMKISCA (NCT05425953)
- Testing
- No intervention other than obtaining biopsies
- Where
- Denmark
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Erectile Dysfunction, Hypogonadism, Male
EndoPAT Device for Endothelial Dysfunction in ED
To assess endothelial dysfunction in young men (aged 30-50) with vasculogenic ED identified through penile Doppler ultrasound. To evaluate changes in endothelial function using EndoPAT before and 3-6 months after daily low-dose…
- Conditions
- Erectile Dysfunction, Hypogonadism, Male, Endothelial Dysfunction
- Trial name
- NCT06720597
- Testing
- Daily low-dose PDE5 inhibitor therapy, Testosterone therapy as per clinical guidelines.
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of California, Irvine
Hypogonadism
NASOBOL in Hypogonadal Men in Comparison to Testosterone Levels in Normal Healthy Male Volunteers
In this study the serum concentration of testosterone and its main metabolite DHT will be measured in hypogonadal men using intranasal testosterone (Nasobol).
- Trial name
- NCT00647868
- Testing
- testosterone
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Acerus Pharmaceuticals Corporation
Klinefelter Syndrome, Turner Syndrome
Turner And Klinefelter Treatment Target Study
Rationale: Health related Quality of life (HRQoL) is impaired in patients with Turner and Klinefelter syndrome (TS and KS). It is unknown what the optimal endocrine treatment target values are that maximize HRQoL in patients with…
- Trial name
- TAKTT (NCT04803474)
- Testing
- Measurement of blood values, questionnaire scores and measurements of hormone levels in hair
- Where
- Netherlands
- Volunteers
- 370 people
- Sponsor
- dr. Laura C. G. de Graaff-Herder
Hypogonadism
Quality of Life With TESTIM®
The present non-interventional study is to document the testosterone levels in patients with clinical symptoms such as loss of sexual desire indicating hypogonadism (testosterone deficiency syndrome).
- Trial name
- LIFE (NCT01148433)
- Where
- 64 sites in Germany
- Volunteers
- 157 people
- Sponsor
- Ferring Pharmaceuticals
Varicocele, Male Infertility
Intratesticular Artery Resistive Index Changes After Varicocelectomy
This study aims to evaluate how blood flow inside the testicles changes after surgery to correct a varicocele, and whether these changes correlate with improvements in semen quality and testosterone levels.
- Conditions
- Varicocele, Male Infertility, Secondary Hypogonadism
- Trial name
- NCT07517952
- Testing
- Microscopic Sub-inguinal Varicocelectomy
- Volunteers
- 40 people
- Sponsor
- Assiut University
Klinefelter Syndrome, Hypogonadism
Epigenetics and Metabolic Disorders in Men With the Klinefelter Syndrome
This study will elucidate how the parental origin of the X-chromosome influences health status as well as metabolic fate in Klinefelter patients.
- Trial name
- IZKF-CRA03-09 (NCT01703676)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Spinal Cord Injury, Spinal Cord Injuries
Locomotor Training With Testosterone to Promote Bone and Muscle Health After Spinal Cord Injury
This pilot study will determine the feasibility of implementing a combinatory rehabilitation strategy involving testosterone replacement therapy (TRT) with locomotor training (LT; walking on a treadmill with assistance and…
- Conditions
- Spinal Cord Injury, Spinal Cord Injuries, Trauma, Nervous System, Wounds and Injury
- Trial name
- NCT04460872
- Testing
- Testosterone Enanthate, Locomotor Training
- Where
- 2 sites in United States
- Volunteers
- 21 people
- Sponsor
- North Florida Foundation for Research and Education
Gonadal Dysfunction, Gonadal Failure
Fertility Enhancement Through Regenerative Treatment in Ovaries and Testes
This study investigates the safety and efficacy of stem cell or stem cell-derived exosome therapy for gonadal failure, including testicular failure, hypogonadism, ovarian insufficiency, and premature ovarian failure (POF).
- Conditions
- Gonadal Dysfunction, Gonadal Failure, Azoospermia, Testosterone Deficiency
- Trial name
- FERTILE (NCT06841328)
- Testing
- Stem cells
- Where
- United Arab Emirates
- Volunteers
- 60 people
- Sponsor
- Jumeirah American Clinic
Male Hypogonadism, Sexual Dysfunction
D-chiroinositol Administration in Hypogonadal Males
D-chiroinositol (DCI), is known as second messenger of insulin pathway, but recently several works have reported the influence of DCI on steroidogenesis.
- Trial name
- NCT04708249
- Testing
- D-chiroinositol
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- Lo.Li.Pharma s.r.l
Hypogonadotropic Hypogonadism
Effect of Intranasal Insulin on LH Concentrations in Man
Over the last few years, studies have shown that men with type 2 diabetes sometimes develop a condition called hypogonadotrophic hypogonadism (HH). People with this condition produce little or no sex hormones.
- Trial name
- NCT02154477
- Testing
- intranasal insulin
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Texas Tech University Health Sciences Center
Panhypopituitarism, Craniopharyngioma
The Effect of GLP-1 Agonist in Patients With Hypothalamic Obesity: Prospective, Pilot Study
GLP-1 analogs are used as agents in the existing treatment of obesity. However, there are lack of previous reports on the effectiveness and role of GLP-1 analogs in the development of obesity traits in patients with functionally…
- Conditions
- Panhypopituitarism, Craniopharyngioma, Hypothalamic Obesity
- Trial name
- NCT06217848
- Testing
- Saxenda
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Seoul National University Hospital
Hypogonadism
Efficacy and Tolerability of Testogel/Nebido in Combination With Exercise and Diet in Hypogonadal Male Patients
With advancing age testosterone levels decline in men. Low testosterone levels plus certain symptoms are called "Late Onset Hypogonadism (LOH)". Adipose tissue may contribute to testosterone deficiency.
- Trial name
- NCT00847314
- Testing
- Testosterone Undeconate (Nebido-R, BAY86-5037)
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Bayer
Non-obstructive Azoospermia, Hormone Deficiency
Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin Therapy
Azoospermia is defined as the complete absence of spermatozoa in the ejaculate. Two-thirds of azoospermic patients have non-obstructive azoospermia (NOA); the latter comprises up to 10% of infertile men overall.
- Conditions
- Non-obstructive Azoospermia, Hormone Deficiency, Hypogonadism, Male, Male Infertility
- Trial name
- NCT05110391
- Testing
- Hormonal Therapy Agent
- Where
- Brazil
- Volunteers
- 616 people
- Sponsor
- ANDROFERT - Clinica de Andrologia e Reproducao Humana
Hypogonadism, Erectile Dysfunction
Testosterone for Penile Rehabilitation After Radical Prostatectomy
The purpose of this study is to determine the effectiveness of testosterone replacement therapy (TRT) in men following surgery to remove the prostate in improving erectile function.
- Trial name
- NCT00848497
- Testing
- Testim®, Viagra®
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Mohit Khera