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Join a clinical trial

Join a clinical trial

Join a clinical trial

Our Responsibility for patients - join a clinical trial

Would you like to help others by contributing to medical research? Conducted by doctors and researchers, clinical trials assist in fighting disease by helping to answer important clinical questions.

Find out about our clinical trials, including information on safety and how to find one near to you. 


We’re innovating in clinical trials

We are striving to improve the clinical trial process for all stakeholders: patients, trial sites and investigators, and the healthcare industry at large.

Janssen Clinical Innovation (JCI) is a dedicated global team leading these efforts, in partnership with pharmaceutical research and development (R&D) bodies. We work to create, scale and embed new approaches and technologies, with the goal of improving patient engagement, expediting drug development and reducing costs.

We are committed to open innovation – we look beyond our own walls for inspiration and sharing solutions for the industry.


Find a trial near you

Learn more about our clinical trials and search for active trials near you with Janssens global trial finder


Report an adverse event

If you are seeking medical information or would like to report an ‘adverse event’ (medication side effect) or ‘product quality complaint’ (problem with one of our products), please use the email address for the country where you are located