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Help fight colorectal cancer with a simple blood test.

PREEMPT CRC is a study to help develop a blood test that accurately and easily detects colorectal cancer (CRC)

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Study sites Full list of study sites
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Full list of study sites

Enrollment for PREEMPT CRC is now complete

Thank you for your interest and support for the PREEMPT CRC study. We have now completed enrollment and are no longer seeking new participants.

We are grateful that with support from participants like you, PREEMPT CRC enrolled more than 35,000 participants, and is the largest prospective study for blood-based colorectal screening among average risk adults to date. We are proud to have diverse demographic representation across all states in the continental US.

If you're interested in joining a research study for the early detection of multiple cancers, please visit our Vallania Study to learn more.

Carmen Guerra

"Please consider engaging in clinical research to develop the cures for tomorrow."

CARMEN GUERRA, M.D. BOARD SCIENTIFIC OFFICER
AMERICAN CANCER SOCIETY
VICE-CHAIR OF DIVERSITY AND INCLUSION
PENN MEDICINE

Together, we can fight CRC with a simple blood draw.