Welcome to the era of precision recruitment.

Antidote Base uses cutting-edge technologies to help researchers and patients find a better way to connect.

Get Started Watch the Video

Sign in to Base

Millions of patients search for trials through Antidote.

We collaborate with hundreds of health websites to connect patients with research.

Invite engaged patients to your trials today with Antidote Base.

How it works

Search database

1 Search our database

Use rich filters to find the right candidates for your trials based on verified data points.

2 Hand-pick your candidates

Don't spend time triaging mass email lists. Use our platform to connect with real people looking for trials.

Hand pick candidates
Pay for connections

3 Pay for connections

No more advertising, subscriptions or other fixed fees. You only pay on successful connections. 


They're doing something really special for the medical community

Sarah Fitzpatrick, Clinical Research Nurse Coordinator, PMG Research See the Video
  • Create an account Create an account
  • Search our database Search our database
  • Send invitations to patients Send invitations to patients
  • Invitation accepted Invitation accepted

What people are saying

The patients we contact through Antidote Base are patients who are really interested in our study. You don’t have to reach out to them and convince them...It changes the whole interaction.

Sergiu Lupea Study Coordinator, Independent Site

We have seen a high rate of success with this patient-faced platform, which can be attributed to the adoption of the matching tool within patient communities. Base patients are already engaged and willing to consider clinical research as a care option.

Associate Director of Communications Site Network

Our site's experience with Antidote Base was a very positive one...The team at Antidote was very helpful in instructions on how to maneuver the platform and were always readily available to answer questions if any of us here at the site were seeking guidance.

AJ Wagoner Study Coordinator, Independent Site