Condition

Healthy Adult Male clinical trials and research

• 9Clinical trials
• 7Countries

Newest Healthy Adult Male clinical trials

All recruiting trials (9)

• Two hair supplements for men with androgenic alopecia

  This study tests two daily hair supplement formulations against placebo to see if they improve hair growth and perceived hair quality in men with mild to moderate androgenetic alopecia over 84 days.

  Recruiting at 6 sites Activ'inside · Rende, Cosenza and 5 other locations · NCT07806474

• MF1: a first-in-human test in healthy men and people with Parkinson's disease

  This early study tests MF1 to see if it is safe and how it behaves in the body, first in healthy Japanese men and then in people with Parkinson's disease- related symptoms.

  Recruiting Phase 1 University of Shizuoka · Sumida-ku, Tokyo · NCT07666022

• Biphasic IVM for POSEIDON Group 1 in young women with poor response

  This trial tests whether a two-step in vitro maturation process can help young women with normal ovarian reserve who retrieve too few eggs after standard stimulation.

  Recruiting Mỹ Đức Hospital · Ho Chi Minh City, Hồ Chí Minh · NCT07632300

• Collavant n2 for exercise-related knee discomfort in active men

  This will see if taking 40 mg of Collavant® n2 daily helps reduce knee discomfort and improve joint function in healthy amateur male runners who get knee pain with exercise.

  Recruiting Bioiberica · Madrid, Madrid · NCT07561203

• Olive oil extract for improving knee comfort and function

  This will test whether taking an olive oil extract every day for six weeks helps reduce knee pain and improve knee function in adults 40–75 who have ongoing knee discomfort.

  Recruiting Applied Food Sciences Inc. · San Francisco, California · NCT07514013

• Oxytocin's effects on emotional processing and delivery routes

  This test will see if intranasal oxytocin changes how healthy adult men process emotions and whether using a nasal vasoconstrictor to block peripheral uptake alters those effects.

  Recruiting University of Electronic Science and Technology of China · Chengdu, Sichuan · NCT07425938

• Single-ascending dose HEC-151 injection in healthy adult men

  This trial will test a single subcutaneous dose of HEC-151 in healthy men aged 18–45 to see if it is safe, how the body handles it (PK/PD), and whether it triggers immune responses.

  Recruiting Phase 1 Sunshine Lake Pharma Co., Ltd. · Chongqing, Bishan and 1 other locations · NCT07376200

• Increasing doses of DF5112 in healthy adults

  This trial tests different single doses of DF5112 given by IV or subcutaneous injection to see if they are safe and to measure how the body handles the drug in healthy adults aged 18–55.

  Recruiting Phase 1 Dragonfly Therapeutics · Sydney, New South Wales · NCT07232121

• Oral oxytocin and atosiban effects on attention control

  This trial will test whether lingual-spray oxytocin or the blocker atosiban can change top-down attention in healthy adult men.

  Recruiting Early Phase 1 University of Electronic Science and Technology of China · Chengdu, Sichuan · NCT07140237

Related topics

Quick answers

How many Healthy Adult Male clinical trials are recruiting right now?

9, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 7 countries. The most sites are in China (3 trials), Vietnam (1 trial), Australia (1 trial), Italy (1 trial), Japan (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 1: 3, Early Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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