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Clinical Trials – home

Find clinical trials for healthy volunteers – page 38

recruiting
131
countries
24
conditions
302

544 healthy volunteer trials match your criteria

Coronavirus infection

Not recruiting

Study on COVID-19 Prevention Using Sipavibart and Cilgavimab for Patients with Weakened Immune Systems

Registered drug
Countries:BelgiumBelgium
  • Participants:0–17 years · 18–64 years · 65+ years · Healthy volunteers
  • Substances:Cilgavimab

Breast cancer+2

Not recruiting

Study on Denosumab to Prevent Breast Cancer in Women with BRCA1 Mutation

Registered drug
Countries:AustriaAustria
  • Participants:18–64 years · Healthy volunteers
  • Substances:Denosumab

Colitis ulcerative

Not recruiting

Study on How Etrasimod Arginine is Absorbed in Blood and Breast Milk of Healthy Breastfeeding Women with Ulcerative Colitis and Other Inflammatory Disorders

InvestigationalNo placebo
Countries:BelgiumBelgium
  • Participants:18–64 years · Healthy volunteers
  • Substances:Etrasimod Arginine

Study on the Safety and Effects of Plasma Transfusion from Exercise-Trained Donors in Patients with Early Alzheimer's Disease Using Human Plasma Protein and Saline

Registered drug
Countries:NorwayNorway
  • Participants:18–64 years · 65+ years · Healthy volunteers
  • Substances:Human Plasma Protein
Countries:BelgiumBelgium
  • Participants:18–64 years · 65+ years · Healthy volunteers
  • Substances:Raxtozinameran

Study on the Safety and Effectiveness of VRDN-001 for Patients with Thyroid Eye Disease

Registered drug
Countries:FranceFrance
  • Participants:18–64 years · 65+ years · Healthy volunteers
  • Substances:Sodium Chloride
Countries:The NetherlandsThe Netherlands
  • Participants:65+ years · Healthy volunteers
  • Substances:Famtozinameran

Study on the Safety and Immune Response of a 21-Valent Pneumococcal Conjugate Vaccine in Healthy Infants and Toddlers

Registered drugNo placebo
Countries:BelgiumBelgium
  • Participants:0–17 years · Healthy volunteers
  • Substances:Pneumococcal oligosaccharide serotype 18C conjugated to CRM197

Study on the Effects of Hormonal Contraceptives on the Brain: Comparing Drospirenone and Estetrol with Ethinylestradiol and Levonorgestrel in Women Using Contraception

Registered drugNo placebo
Countries:SwedenSweden
  • Participants:18–64 years · Healthy volunteers
  • Substances:Drospirenone

Chronic kidney disease+1

Not recruiting

Study on the Effects of Camostat Mesilate for Kidney Protection in Patients with Chronic Kidney Disease and Proteinuria

Registered drugNo placebo
Countries:DenmarkDenmark
  • Participants:18–64 years · 65+ years · Healthy volunteers
  • Substances:Camostat mesilate

Study on the Effectiveness of the HPV Vaccine in Preventing HPV Infections in Men Who Have Sex with Men Aged 19-26 Using Cervarix

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · Healthy volunteers
  • Substances:HUMAN PAPILLOMAVIRUS TYPE 16 L1 PROTEIN ADJUVANTED BY AS04 ADSORBED ON ALUMINIUM HYDROXIDE, HYDRATED PRODUCED ON BACULOVIRUS HI-5 RIX4446 CELLS, TRICHOPLUSIA NI. DERIVED

Study on the 9vHPV Vaccine for Preventing Oral HPV Infections in Men Aged 20-45

Registered drug
Countries:BelgiumBelgium
  • Participants:18–64 years · Healthy volunteers
  • Substances:Human Papillomavirus Type 11 L1 Protein - Adsorbed - In The Form Of Virus-Like Particles Produced In Yeast Cells (Saccharomyces Cerevisiae Canade 3C-5 (Strain 1895)) By Rdna

About healthy volunteer clinical trials

Participate in Healthy Volunteer Clinical Trials in Europe

Clinical trials are a crucial part of developing new medications and therapies. Healthy volunteer clinical trials allow researchers to study the safety and effects of new treatments in people without chronic health conditions. These trials are most often early phase clinical trials, which are the first step in testing a new therapy in humans.

What Participation Involves

Anyone interested in volunteering must meet specific criteria: being healthy, adult, free from chronic illnesses or addictions, and not currently enrolled in another clinical trial. Participants provide informed consent, which explains all procedures, potential risks, and what to expect during the trial.

During the trial, participants receive full medical monitoring and access to diagnostic tests. In some trials, participants may receive compensation for their time, although in Europe, paid clinical trials for healthy volunteers are not standard and vary depending on the regulations and policies of the research site. Often, only travel costs and minor inconveniences are reimbursed.

Benefits of Participating

  • Support the advancement of medical research and new treatments.
  • Take part in human clinical trials and gain insight into the drug development process.
  • In some trials, receive financial compensation or reimbursement for travel.
  • Access modern medical care and diagnostic procedures.
  • Make a meaningful contribution to science and future patient care.

Finding Clinical Trials

Our website provides a searchable database to find healthy volunteer clinical trials across Europe. You can explore trials that match your location and schedule using the search tool above. By registering through our platform, you can apply directly and find trials suitable for you.

Participating in healthy volunteer clinical trials is a regulated and closely monitored way to contribute to scientific progress. While are paid clinical trials safe is a common question, all reputable trials in Europe are conducted under strict ethical oversight, ensuring participants are monitored by qualified medical staff at every stage.

Make Your Contribution Today

Joining a trial as a healthy volunteer lets you support the development of safe and effective therapies for the future. Use our search tool to explore available paid clinical trials for healthy volunteers and find the right trial for you. Your participation is valuable, monitored, and can make a real difference in medical research.

Clinical Trials Concierge

Prefer not to search? Our Concierge searches the trials for you.

Tell us about your condition – we search every trial in Europe and connect you with the right site.