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

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.

mixed females
Featured Trial

Females with endometriosis, aged 18-39 (C19044) Cohort 1 (P)

We are looking for women with endometriosis, aged 18-39 to attend 4 visits to our London Bridge unit

Featured Trial

Healthy females aged 18-39 (C19044) Cohort 1 (HV)

We are looking for healthy women on a combined oral contraceptive pill, aged 18-39 to attend 4 visits to our London Bridge unit

Healthy females aged 18-39 (C17051) Part III

This study requires you to stay in-house for 16 days/15 nights and attend 1 outpatient visit for treatment of endometriosis

Healthy Caucasian males aged 18-45 (C18024) Cohort 2 Part 1a

This study requires you to stay in-house for 6 days/5 nights and attend 1 outpatient visit for a potential new medicine

mixed females

Females with endometriosis, aged 18-39 (C19044) Co

We are looking for women with endometriosis, aged 18-39 to attend 4 visits to our London Bridge unit

Healthy females aged 18-39 (C19044) Cohort 1 (HV)

We are looking for healthy women on a combined oral contraceptive pill, aged 18-39 to attend 4 visits to our London Bridge unit

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 paid 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