Welcome to trials4us

The UK's leading Clinical Research Organisation for clinical trial volunteer recruitment

We're looking for healthy and patient volunteers to participate in our

paid clinical trials


Take a look at our ongoing clinical trials below.

Healthy Caucasian males and females

Healthy volunteers aged 21 to 40 (C17056)

Are you aged 21-40? Paid clinical trial for healthy volunteers at our London Bridge facility. Get paid for your participation!

Healthy non-smoking volunteers

Healthy volunteers aged 18 to 40 (C18010)

Paid clinical trial for healthy volunteers aged 18-40. Register your interest today to book a screening appointment.

Healthy males and females wanted for clinical trials

Healthy volunteers aged 18 to 45 (C18022)

Free health check & meningitis vaccination for healthy volunteers aged 18 to 40. Find out more.

Healthy smokers who intend to quit (C17034)

Would you like to quit smoking? Receive up to £3,500 to stop smoking. Must have smoked for 5+ years.

Heart Failure Study (C17038)

Have you been diagnosed with heart failure? We're conducting a clinical trial of a new medication for heart failure.

Help medical research

Improve the standard of living for millions of people by participating in paid clinical trials

Find out more

You can make a difference

Learn more about clinical trials here or watch our study video below for an introduction to clinical trials

At trials4us we conduct medical research with the help of paid volunteers to aid the development of new medicines on behalf of the world's leading pharmaceutical and biotechnology companies.

We're always looking for healthy patient volunteers for paid clinical trials

View our ongoing clinical trials

Help medical research & get paid to take part!

As a medical trial volunteer, you are helping to find a cure or simply improve the standard of living for millions of people and sufferers of varying medical conditions worldwide