Explore Research Opportunities Your Way

Search current public study listings anonymously, or separately ask C2R to keep you informed about future research opportunities. Neither path determines eligibility.

Choose the path that fits what you want to do

Path A · Current studies

Find a Study Now

Search ClinicalTrials.gov study listings by condition and location. You do not need to give C2R your name, phone number, or email to search, and searching does not create a patient-community record.

Find Studies

Path B · Future opportunities

Hear About Future Research Opportunities

Choose research areas you would like to hear about and a communication preference. This is not study prescreening and does not mean you are matched, qualified, eligible, accepted, enrolled, or a study candidate.

Keep Me Informed

Search Recruiting Clinical Trials Near You

Clinical trials evaluate investigational interventions and other research questions under a defined protocol. Search public ClinicalTrials.gov listings by condition and location. Participation is voluntary, and the research site determines eligibility.

Find Clinical Trials Near You
Patient reviewing clinical trial information and options before deciding to participate, with a healthcare provider present.

Your Choice, Every Step

You decide if and when to participate

Participant independently reviewing clinical trial information on a tablet with clinical research professional seated nearby available for questions.

How it Works

Search Public Study Listings

Search recruiting studies by condition and U.S. location using ClinicalTrials.gov data.

Review Possible Opportunities

Review the public study information, location, NCT number, and other available details. When C2R has recent direct confirmation that a site is accepting candidate inquiries, that status may be shown separately.

Connect When Available

C2R-assisted connections are available only for participating research sites and studies where that connection workflow has been authorized.

Research Site Determines Next Steps

The research site applies the study protocol and determines whether you meet its eligibility requirements.

You can stop at any time. You can leave whenever you choose.

What to Expect

Research Site Determines Eligibility

The qualified study team applies the protocol's eligibility requirements and explains any study-specific next steps.

C2R-Assisted Connection Is Study-Specific

Public trial search is available now. Assisted connection is offered only for participating research sites and studies where that workflow has been authorized.

Patient discussing clinical trial details, eligibility, and next steps with a healthcare provider at a research facility.

Why Patients Consider Clinical Trials

  • Learn about research opportunities that are currently listed as recruiting
  • Review study locations and available public study details before deciding what to do next
  • Ask questions and decide whether research participation is something you want to explore
  • Contribute to medical knowledge if you ultimately choose and qualify to participate
Reviewing patient intake information and referral documents for clinical trial prescreening, representing the initial steps patients take to explore a clinical trial.
Clinical trial care environment with healthcare team present, representing the physician-supervised nature of clinical research participation.

Understanding the Risks

Each study is different. The research team will explain potential risks and benefits so you can make an informed choice.

Search current public study listings by condition and location, then ask C2R for help connecting if you find a study you want to explore.

Find Clinical Trials Near You