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.

Ongoing Clinical Trials

Healthy males and females aged 18 to 55 C17030...

NEW clinical trial for healthy volunteers aged 18 to 55. Get paid for your time! Screening now available!   We are carrying out a clinical trial with an investigational drug that is being develop...

Rheumatoid arthritis blood donations C16046...

Richmond Pharmacology are carrying out paid overnight blood collections for patients with a Rheumatoid arthritis condition. This blood will be used for medical research purposes and is used to develo...

Healthy volunteers aged 18 to 40 C16045...

NEW clinical trial for healthy volunteers aged 18 to 40. Get paid for your time! We are carrying out a clinical trial with an investigational drug that is being developed for the treatment of cancer. ...

Healthy females aged 18 to 45 C16042...

Paid clinical trial for healthy females aged between 18 to 45. Receive a payment for your time! We are carrying out a clinical trial with an investigational drug that is being developed for the tre...

Volunteer for blood donations

Volunteer for blood donations This blood will be used for medical research purposes. The blood is used to develop and modify laboratory methods in the development of new medicines. Email: volunteer@r...

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