Clinical trials: Healthy Men
Healthy Men
Effects of Cranberry Consumption in Vascular Function in Healthy Individuals
Accumulating evidence from epidemiological and human intervention studies indicates that the cardiovascular health benefits of diets rich in fruits and vegetables are (in part) related to their (poly)phenol content.
- Trial name
- Cranberry (NCT02517775)
- Testing
- Cranberry 320, Cranberry 640, Cranberry 960
- Where
- Germany
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Heinrich-Heine University, Duesseldorf
Healthy
Exploratory Study of Additional Use of Scopolamine Butylbromide, Glucagon or NPO-11 Following Single Dose of NPO-11 in Healthy Adult Men
The purpose of this study is to evaluate the safety and efficacy of the additional administration of scopolamine butylbromide, glucagon or NPO-11 following a single intragastric dose of NPO-11 during endoscopy in healthy adult…
- Trial name
- NCT00740324
- Testing
- NPO-11
- Where
- Japan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Nihon Pharmaceutical Co., Ltd
Colorectal Cancer, Cardiovascular Diseases
Effects of Replacing Red Meat With Legumes on Biomarkers of Chronic Diseases in Healthy Men (Leg4Life)
The aim of this study is to investigate the effects of partial replacement of red meat with legume-based foods on gut metabolism and markers for colorectal cancer as well as markers for cardiovascular diseases and type 2 diabetes…
- Conditions
- Colorectal Cancer, Cardiovascular Diseases, Type2 Diabetes
- Trial name
- NCT04599920
- Testing
- Partial replacement of red meat with legume-based foods
- Where
- Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Gastrointestinal Health
Effects of Dietary Fiber on Gastrointestinal Function
The purpose of the study will be to assess the gastrointestinal effects of a dietary fiber in healthy, adult volunteers.
- Trial name
- NCT01495182
- Testing
- Dietary fiber
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Ingredion Incorporated
Wellness, Health
A Crossover Clinical Trial Investigating the Effects of Geranylgeraniol (GG) Supplementation on Testosterone Levels in Healthy Men and Women Over an 18-week Period
The primary purpose of this study is to investigate the effects of geranylgeraniol (GG) supplementation on testosterone levels in middle-aged (40 to 65 years) healthy men and women.
- Trial name
- NCT06747624
- Testing
- Geranylgeraniol 300 mg
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Designs for Health
Health, Appetite Regulation
Sodium Alginate in Chocolate Milk, Satiety and Glycemic Control
This study compares the effects of isovolumetric (325 ml) preloads of chocolate milk supplemented with sodium alginates at incremental doses on inter-meal glucose levels, appetite scores and food intake in healthy adult men.
- Conditions
- Health, Appetite Regulation, Glucose Metabolism
- Trial name
- NCT01877460
- Testing
- Dietary intervention
- Where
- Canada
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Healthy
Effect of Dihydrotestosterone (DHT) on Prostate Tissue [Short Title: DHT-3]
The purpose of this research study is to understand the effects of a male hormone normally made in the body called Dihydrotestosterone (DHT) on the prostate gland that is located under the bladder.
- Trial name
- DHT-3 (NCT00490022)
- Testing
- Dihydrotestosterone (DHT) gel (0.7%)
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Washington
Healthy
A Study to Test How Well Healthy Men Tolerate Different Doses of BI 706321
The main objectives are: Part I: To investigate safety, tolerability, and pharmacokinetics (PK) of BI 706321 in healthy male subjects following oral administration of single rising doses.
- Trial name
- NCT03971695
- Testing
- BI 706321
- Where
- Germany
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Constipation, Bloating
Impact of the Inno Cleanse Dietary Supplement on Gut Health and Associated Variables in Healthy Men and Women
The purpose of the present study is to investigate the impact of a natural dietary supplement, Inno Cleanse™, to reduce bloating in a population of otherwise healthy men and women, who claim to feel frequently bloated.
- Trial name
- NCT07215351
- Testing
- Dietary supplement for digestive health
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Memphis
Healthy
A Study in Healthy Men to Test How Itraconazole Influences the Amount of BI 764198 in the Blood
The purpose of this study is to find out whether a medicine called itraconazole changes the amount of another medicine called BI 764198 in the blood. Some people may take more than 1 medicine at a time.
- Trial name
- NCT07308652
- Testing
- BI 764198, Itraconazole
- Where
- Germany
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
HIV/AIDS and Infections, Sexual Behavior
Evaluation of 3T, a Sex-Positive HIV/STI Mobile App Intervention for Young Black Men Ages 14-19 Attracted to Men
This study features a 2-arm randomized controlled trial with approximately 300 young black men who have sex with men (YBMSM) to assess the effectiveness of the 3T mobile app.
- Conditions
- HIV/AIDS and Infections, Sexual Behavior, Health Knowledge, Attitudes, Practice
- Trial name
- NCT04135443
- Testing
- 3T Tune in! Turn on! Turn up!, General Health Materials Website
- Where
- United States
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- ETR Associates
Erectile Dysfunction
A Study of Semen Characteristics After 9 Months of Daily Tadalafil 20 mg
This is a multicenter, randomized, double-blind, placebo-controlled, fixed dose, parallel design study to evaluate effects on semen characteristics after 40 weeks of daily dosing with 20 mg tadalafil.
- Trial name
- NCT00382135
- Testing
- tadalafil
- Where
- United States
- Volunteers
- 282 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Diabetes Prevention, Obesity Prevention
Isovolumetric and Isocaloric Preloads of Various Types of Milk on Food Intake, Subjective Appetite and Glycemic Response
The purpose of this protocol is to study the effects of fluid milk products on satiety, food intake, and glucose metabolism in healthy young men and women.
- Trial name
- NCT01025557
- Testing
- Dietary intervention
- Where
- Canada
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Healthy Volunteers
A Study to Learn How [14C]ASP0367 is Processed by the Body in Healthy Men
ASP0367 is a potential new treatment for people with Duchenne Muscular Dystrophy and Mitochondrial Myopathies. Before ASP0367 is available as a treatment, the researchers need to understand how it is processed by and acts upon…
- Trial name
- NCT05217901
- Testing
- 14C-labeled ASP0367
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Global Development, Inc.
Outcome, Fatal
Oxygen Pulse and Its Curve Patterns in Male Patients With Heart Failure and Chronic Obstructive Pulmonary Disease With and in Healthy Men
Background: In non-invasive cardiopulmonary exercise testing (CPET), oxygen pulse (O2P) is defined as oxygen uptake divided by heart rate and is equal to the product of stroke volume and oxygen extraction by cells.
- Trial name
- NCT05189301
- Testing
- first pass study, cardiopulmonary exercise testing
- Where
- Taiwan
- Volunteers
- 90 people
- Sponsor
- Chung Shan Medical University
Postprandial Oxidation and inflammation
Effect of Tomato Extracted Lycopene on Postprandial Oxidation and inflammation in Healthy Weight Men and Women
The hypothesis of the study is that tomato extracted lycopene will be able to decrease postprandial oxidation and inflammation in healthy weight men and women when compared to Placebo.
- Trial name
- NCT01665469
- Testing
- Tomato extracted lycopene
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- LycoRed Ltd.
Meningococcal Disease
Dose-finding and Safety of 2 Intradermal MEN-ACYW135-conjugate Vaccines
Invasive meningococcal disease is a worldwide problem with serious repercussions for those affected. Vaccination is recognized as the best way to combat it.
- Trial name
- NCT01782066
- Testing
- MEN-ACYW135 reduced-dose intradermal administration
- Where
- Netherlands
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Androgenetic Alopecia
Efficacy and Safety Of AGE ZERO™ EXOSOMES To Treat Men and Women With Androgenetic Alopecia
The purpose of this study is to determine whether Wharton's Jelly mesenchymal stem cell-derived exosome microneedling on the scalp is an effective treatment for Androgenetic Alopecia (pattern hair loss).
- Trial name
- NCT06482541
- Testing
- 5 billion exosomes and saline solution microneedling, 50 billion exosomes and saline solution microneedling
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Levit Dermatology
Hyperglycemia, Hyperlipidemia
Healthy Volunteers Study of the Effects of Olanzapine and Ziprasidone
Primary Aim: To test the acute effects of olanzapine or ziprasidone administration, in comparison to placebo, on insulin sensitivity in antipsychotic-naïve healthy young men, measured as whole-body dextrose infusion rates…
- Trial name
- NCT00910988
- Testing
- Olanzapine, Ziprasidone
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Erectile Dysfunction
The Impact of Dietary Pattern on Erectile Function
The goal of this study is to determine whether erectile function is impacted by dietary patterns in healthy men with normal erectile function.
- Trial name
- ERECTION (NCT04349059)
- Testing
- Animal based diet, Plant based diet
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center