Testosterone Studies Looking for Participants- December 2015

Nelson Vergel

Founder, ExcelMale.com
[TABLE="class: data_table margin-top, width: 934"]
[TR]
[TD="align: center"]1[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Testosterone Replacement for Male Opioid Agonist Maintained Patients[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Conditions:[/TH]
[TD]Chronic Pain; Opioid Addiction; Symptomatic Hypogonadism[/TD]
[/TR]
[TR]
[TH="align: right"]Interventions:[/TH]
[TD]Drug: Testosterone replacement; Other: Waitlist control[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]2[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Testosterone Replacement in Non-alcoholic Steatohepatitis (TEREPINS)[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Conditions:[/TH]
[TD]Nonalcoholic Steatohepatitis; Hypogonadism[/TD]
[/TR]
[TR]
[TH="align: right"]Intervention:[/TH]
[TD]Drug: testosterone undecanoate[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]3[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Lifestyle Intervention and Testosterone Replacement in Obese Seniors[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Condition:[/TH]
[TD]Obesity and Hypogonadism[/TD]
[/TR]
[TR]
[TH="align: right"]Interventions:[/TH]
[TD]Drug: Testosterone; Other: Lifestyle Therapy; Drug: Placebo[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]4[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Study of the Effect of Testosterone Treatment on Metabolic Parameters and Urinary Symptoms in Bariatric Patients[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Conditions:[/TH]
[TD]Obesity; Hypogonadism; Prostatic Hyperplasia; Insulin Resistance[/TD]
[/TR]
[TR]
[TH="align: right"]Intervention:[/TH]
[TD][/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]5[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]TRT on BPH Hypoganadal MetS Patients. Florence-PROTEST[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Conditions:[/TH]
[TD]Prostatic Hyperplasia; Lower Urinary Tract Symptoms; Hypogonadism[/TD]
[/TR]
[TR]
[TH="align: right"]Interventions:[/TH]
[TD]Drug: Testosterone gel 2%; Other: Placebo[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]6[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Study of Psychological and Motor Effects of Testosterone in Adolescents With XXY/Klinefelter Syndrome[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Conditions:[/TH]
[TD]Klinefelter Syndrome; XXY Syndrome[/TD]
[/TR]
[TR]
[TH="align: right"]Interventions:[/TH]
[TD]Drug: Testosterone gel 1%; Drug: Placebo gel[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]7[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Effect of Testosterone on Endothelial Function and Microcirculation in Type 2 Diabetic Patients With Hypogonadism[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Conditions:[/TH]
[TD]Type 2 Diabetes; Hypogonadism[/TD]
[/TR]
[TR]
[TH="align: right"]Intervention:[/TH]
[TD]Drug: Testosterone[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]8[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Testosterone and Alendronate in Hypogonadal Men[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Conditions:[/TH]
[TD]Hypogonadism; Osteopenia; Osteoporosis[/TD]
[/TR]
[TR]
[TH="align: right"]Interventions:[/TH]
[TD]Drug: Testosterone; Drug: Alendronate; Drug: Placebo Alendronate; Drug: Placebo Testosterone[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD="align: center"]9[/TD]
[TD="align: center"]Recruiting[/TD]
[TD]Dose-Response of Gonadal Steroids and Bone Turnover in Men[TABLE="class: data_table body3"]
[TR]
[TH="align: right"]Condition:[/TH]
[TD]Healthy Volunteers[/TD]
[/TR]
[TR]
[TH="align: right"]Interventions:[/TH]
[TD]Drug: Testosterone; Drug: Anastrazole; Drug: Goserelin acetate[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[/TABLE]
 

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TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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