Condition

Healthy Volunteer Study clinical trials and research

• 7Clinical trials
• 5Countries

Newest Healthy Volunteer Study clinical trials

All recruiting trials (7)

• Pfizer medicine PF-08103402: how different doses are tolerated in healthy adults and adults with mild-to-moderate asthma

  This study tests how different amounts of PF-08103402 behave in the body and how well it is tolerated by healthy adults and adults with mild-to-moderate asthma.

  Recruiting at 2 sites Phase 1 Pfizer · New Haven, Connecticut and 1 other locations · NCT07660731

• Comparing how three adhesive dressings stay on the skin

  We will test how well three different self-adhesive dressings stick to and stay on the back of healthy adults.

  Recruiting Molnlycke Health Care AB · Schenefeld, Free and Hanseatic City of Hamburg · NCT07034014

• Focal muscle vibration to limit leg muscle weakness during reduced use

  This trial will see if a 10-day program of focal muscle vibration can limit strength loss in healthy adults whose one leg is temporarily unloaded.

  Recruiting Centre Hospitalier Universitaire de Saint Etienne · Saint-Etienne · NCT07021079

• Kidney responses to exercise in heat and whether vitamin B3 changes them.

  This project will test whether taking vitamin B3 changes how the kidneys respond when healthy, physically fit adults exercise in hot, humid conditions.

  Recruiting at 2 sites Early Phase 1 Beth Israel Deaconess Medical Center · Boston, Massachusetts and 1 other locations · NCT06983730

• Assessing the safety of inhaling xenon gas in healthy volunteers

  This study is testing if inhaling xenon gas is safe for healthy people to see if it could help in treating neurodegenerative diseases like Alzheimer's in the future.

  Recruiting Phase 1 General Biophysics LLC · Boston, Massachusetts · NCT06945614

• Brain responses to gentle ear stimulation measured with near-infrared light

  This one-visit test uses gentle ear stimulation and near-infrared head sensors to see how healthy adults' brains respond.

  Recruiting University of Pittsburgh · Pittsburgh, Pennsylvania · NCT06825364

• A program combining music and activities to promote healthy aging

  This study is testing whether a program that combines music, exercise, and social activities can help older adults keep their minds sharp and improve their overall brain health.

  Recruiting at 4 sites University of Bari · Adelfia, Bari and 3 other locations · NCT06767410

Related topics

Quick answers

How many Healthy Volunteer Study clinical trials are recruiting right now?

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

Where are these trials running?

In 5 countries. The most sites are in United States (4 trials), Italy (1 trial), Germany (1 trial), France (1 trial), Belgium (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 1: 2, 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.

Find the studies that fit you

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