Rare diseases
Investigational molecules
Locations
Study on Metformin and Lifestyle Changes to Prevent Dementia in Older Adults at Risk
FinlandStudy on the Effects of Leniolisib in Patients with Activated Phosphoinositide 3-Kinase Delta Syndrome
GermanyStudy on Rosuvastatin and Atorvastatin for Preventing Heart Disease in Patients with High Genetic Risk
EstoniaStudy on the Safety and Immune Response of V116 Vaccine for Pneumococcal Disease in Adults Aged 50 and Older
GermanyStudy on the Effectiveness of Skin Patch Vaccination with Measles, Mumps, and Rubella Vaccine in Healthy Volunteers
DenmarkStudy on Influenza Immunity: Comparing Nasal FluMist and Injectable Vaxigriptetra Vaccines for Adults
DenmarkStudy on the Effectiveness of dTap Vaccine in Boosting Immunity Against Diphtheria, Tetanus, and Whooping Cough in Healthcare Workers
FinlandStudy on Breast Cancer Prevention in High-Risk Women Using Low Dose Tamoxifen and Lifestyle Changes
ItalyStudy on the Safety and Immune Response of aQIVc HD Vaccine Compared to a Drug Combination for Adults 50 Years and Older at Risk of Flu Complications
DenmarkStudy Comparing the Safety and Immune Response of the Investigational vYF Vaccine and Stamaril for Yellow Fever in Adults in Europe and Asia
FinlandStudy of microglial activation and synaptic density using [18F]-DPA-714, [18F]-Ro948, [11C]-UCB-J, and [11C]PiB PET imaging in patients with Alzheimer's disease
FranceStudy on the Safety and Immune Response of a Booster Dose of MenACYW Conjugate Vaccine in Children and Adolescents Previously Vaccinated for Meningococcal Infection
FinlandClinical 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.
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.
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.
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.
Tell us about your condition – we search every trial in Europe and connect you with the right site.
