Rare diseases
Investigational molecules
Locations
A study to assess how SAR443820 is absorbed, broken down and removed by the body in healthy adult men
The NetherlandsA study comparing blood levels of finerenone when taken as one 40 mg tablet versus two 20 mg tablets in healthy male participants
GermanyA study to test how BI 1291583 is broken down and removed from the body in healthy men
The NetherlandsA study testing TRV045 for pain relief in healthy adults to understand its effects on nerve pain from diabetic peripheral neuropathy
The NetherlandsA study comparing how lenvatinib capsules are absorbed in the body in healthy volunteers under fasting and fed conditions
PortugalStudy of Influenza Vaccine Effects on Immune Response in the Nose and Airways in Adults Seeking Protection Against Seasonal Flu
FranceA study of immune system response in adults who develop shingles after receiving recombinant herpes zoster vaccine to understand vaccine protection
BelgiumA Study Testing mRNA-1273 Vaccine Safety and Effectiveness Against Severe COVID-19 in Adults Aged 50-64 Years Without Risk Factors
DenmarkA study on ovulation inhibition with norelgestromin patch after missed applications in women who need birth control
GermanyA Study to Test the Safety and Body's Response to TETRALITE Influenza Vaccine Compared to Vaxigrip Tetra Vaccine in Healthy Adults Aged 18 to 50 Years
BelgiumA study testing the safety and effects of BAY 3018250 given as a single infusion in increasing doses in healthy men compared to placebo
Germany
SpainClinical 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.
