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Colorectal Cancer clinical trials in Allentown, PA

7 studies for Colorectal Cancer are looking for participants at sites in and around Allentown (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

About Colorectal Cancer

Colorectal cancer starts in the colon or rectum. It may not cause symptoms at first. Screening tests can help find it early, when treatment is most effective.

More about Colorectal Cancer on MedlinePlus

Colorectal Cancer trials in other cities

• Houston, TX102 studies
• New York City, NY78 studies
• Nashville, TN69 studies
• Boston, MA63 studies
• Los Angeles, CA59 studies
• Arlington, VA52 studies
• St. Louis, MO50 studies
• San Antonio, TX46 studies
• Philadelphia, PA44 studies
• Grand Rapids, MI40 studies
• Baldwin Park, CA37 studies
• Chicago, IL34 studies

Other studies in Allentown

• Non-Small Cell Lung Cancer14 studies
• Breast Cancer10 studies
• Acute Myeloid Leukemia8 studies
• Lung Cancer7 studies
• Melanoma6 studies
• Cancer (all types)6 studies
• Major Depressive Disorder6 studies
• Coronary Artery Disease5 studies
• Burkitt Lymphoma5 studies
• Ovarian Cancer5 studies
• Colon Cancer5 studies
• Rectal Cancer5 studies

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.