Clinical trials: Low Testosterone Levels
Precocious Puberty
Treatment of Boys With Precocious Puberty
This study is a continuation of two previous studies conducted at the NIH. The first study , "Treatment of True Precocious Puberty with a Long-Acting Lutenizing Hormone Releasing Hormone Analog (D-Trp(6)-Pro(9)-Net-LHRH)" had…
- Trial name
- NCT00001202
- Testing
- Spironolactone, Testolactone, Deslorelin
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Low Serum Testosterone Levels in Man
D-chiro-inositol Increases Androgens and Reduces Estrogens in Human Serum
The aim of this pilot study is to test the effect of a 30 day-D-chiro-inositol oral treatment on a set of clinical parameters (mainly sex hormones) in a group of male volunteers selected by their age and BMI to investigate if…
- Trial name
- NCT04615767
- Testing
- D-chiro-inositol
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- AGUNCO Obstetrics and Gynecology Centre
Type 2 Diabetes, Hypogonadism
Reandron in Diabetic Men Witn Low Testosterone Level
In men with type 2 diabetes, low testosterone levels have been associated with insulin resistance, truncal obesity and symptoms such as fatigue and erectile dysfunction.
- Trial name
- NCT00613782
- Testing
- Reandron 1000
- Where
- Australia
- Volunteers
- 88 people
- Sponsor
- Austin Health
Hypogonadism
Transdermal Testosterone Gel/Effect on Erection Quality as Measured by DIR
Low testosterone may be responsible for "soft" erections in men. The purpose of our study is to see whether the daily application of a testosterone gel to raise testosterone levels will also increase the "hardness" of a man's…
- Trial name
- NCT00425568
- Testing
- AndroGel (Transdermal Testosterone Gel)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Lamm, Steven, M.D.
Hypogonadism, Diabetes
Effect of Testosterone Gel Replacement on Fat Mass in Males With Low Testosterone Levels and Diabetes
The purpose of the study is to find out the effect of replacing testosterone in the form of a gel (Androgel®) on the amount of fat mass in males with low testosterone and diabetes.
- Trial name
- NCT00440440
- Testing
- Testosterone gel
- Where
- United States
- Sponsor
- Diabetes Center of the Southwest
Bladder Cancer, Low Testosterone Levels
Perioperative Hypogonadism in Men Undergoing Radical Cystoprostatectomy for Bladder Cancer
The purpose of this study is to examine the relationship between testosterone level changes around the time of radical cystectomy.
- Trial name
- NCT03063125
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Kansas Medical Center
Hypogonadism, Metabolic Syndrome X
Effects of Interleukin-1 Beta on Low Testosterone Levels in Men With Obesity and Metabolic Syndrome
Obesity and the metabolic syndrome in men are associated with a high prevalence of hypogonadism of up to 50%. Increased fat mass leads to augmented release of adipocytokines and pro-inflammatory cytokines such as IL-1-beta, IL-6…
- Conditions
- Hypogonadism, Metabolic Syndrome X, Obesity
- Trial name
- TestIL (NCT02672592)
- Testing
- Anakinra, Sodium Chloride 0.9%
- Where
- 2 sites in Switzerland
- Volunteers
- 70 people
- Sponsor
- University Hospital, Basel, Switzerland
Ejaculatory Dysfunction, Hypogonadism
A Study of Ejaculatory Dysfunction in Men With Low Testosterone Levels
The purpose of this study is to see if testosterone solution 2% can impact symptoms of ejaculatory dysfunction in men with low testosterone.
- Trial name
- NCT01419236
- Testing
- Testosterone Solution 2%
- Where
- 7 sites in United States, Canada
- Volunteers
- 76 people
- Sponsor
- Eli Lilly and Company
Low Testosterone Levels
Efficacy of Qualia Testosterone+ on Testosterone Levels in Adult Males
This is a double-blind, placebo-controlled, triple-arm, parallel-group study evaluating the efficacy and tolerability of two distinct Qualia Testosterone+ formulations, novel dietary supplements formulated to support endogenous…
- Trial name
- NCT07556458
- Testing
- Qualia Testosterone+
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Qualia Life Sciences
Muscle Anabolism
A Study to Evaluate the Effect of Testosterone on Muscle Fractional Synthetic Rate (MK-0000-064)
This is a study to evaluate the use of fractional synthetic rate as an early biomarker of muscle anabolism (muscle build-up).
- Trial name
- NCT00816712
- Testing
- Comparator: Testosterone 300 mg, intramuscular injection, Comparator: Testosterone 100 mg, Intramuscular injection
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Coronary Artery Disease
The Cardiac Benefit of Testosterone Replacement in Men With Low Testosterone Levels With Coronary Artery Disease After Successful Intervention of the Blockage or Narrowed Heart Artery
The purpose of the study is to find out if giving the study drug, Androgel (testosterone) as a testosterone replacement help bring the testosterone to an acceptable level and to find out if it will help improve heart condition in…
- Trial name
- NCT00413244
- Testing
- AndroGel 5 Grams
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Hypogonadism, Atherosclerosis
Testosterone Replacement in Older Men and Atherosclerosis Progression
As men grow older, their testosterone levels decrease with age. One-third of men, 70 years of age or older, have low testosterone levels.
- Trial name
- TEAAM (NCT00287586)
- Testing
- Testosterone Gel (Androgel)
- Where
- 3 sites in United States
- Volunteers
- 308 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
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
Infant, Premature, Infant, Very Low Birth Weight
Testosterone and Cortisol Levels in Infants
Very low birth weight (VLBW) infants have more health and developmental problems than normal birth weight full-term infants. These problems are more common in males than female VLBW preterm infants.
- Trial name
- NCT02599545
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Duke University
Hypogonadism
A Study in Men With Low Testosterone to Measure the Effects of Testosterone Solution on Testosterone Levels, Sex Drive and Energy
The main purpose of this study is to evaluate if testosterone solution can raise testosterone hormone levels into the normal range, and also improve levels of sexual arousal, interest and drive and/or energy level, in men with…
- Trial name
- NCT01816295
- Testing
- Testosterone Solution
- Where
- 85 sites in United States, Argentina and 7 more
- Volunteers
- 715 people
- Sponsor
- Eli Lilly and Company
Testosterone Deficiency
Evaluation of Prealbumin Levels in Men With Low-T
This is a single-center study intended to evaluate prealbumin (transthyretin), a marker of anabolic metabolism, in men with androgen deficiency (Low-T).
- Trial name
- NCT03313635
- Testing
- Men presenting with low-T
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Beckman Coulter, Inc.
Men With Low Testosterone Levels
Study to Determine the Effects of Testosterone Replacement Therapy in Aging Men With Androgen Deficiency
The T-001 study is a placebo-controlled investigation of the effects of injectable testosterone replacement therapy on prostate tissues of aging men with low testosterone levels.
- Trial name
- NCT00161304
- Testing
- Testosterone Enanthate
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Leonard S. Marks, M.D.
Hypogonadism
Efficacy Study for Use of Dutasteride (Avodart) With Testosterone Replacement
This is a study using two FDA approved medications: Testosterone and the study medication, Dutasteride (Avodart 0.5mg/day). Half of the subjects will receive dutasteride and half will receive a placebo.
- Trial name
- DUT/T (NCT00752869)
- Testing
- dutasteride
- Where
- 2 sites in United States
- Volunteers
- 24 people
- Sponsor
- The Miriam Hospital