Home › Cancer (all types)

Cancer (all types) clinical trials recruiting in the U.S.

615 studies for Cancer (all types) are recruiting participants at sites across the United States.

If you or someone you love has been diagnosed with cancer, learn about diagnosis, treatment, risk factors, coping and much more.

Cities with the most studies

• Houston, TX124 studies
• New York City, NY105 studies
• Boston, MA90 studies
• Los Angeles, CA73 studies
• Nashville, TN65 studies
• Durham, NC61 studies
• Washington, DC60 studies
• Philadelphia, PA57 studies
• Arlington, VA52 studies
• Chicago, IL51 studies
• St. Louis, MO51 studies
• Atlanta, GA49 studies
• Seattle, WA48 studies
• Pittsburgh, PA42 studies
• San Antonio, TX41 studies
• Columbus, OH40 studies
• Dallas, TX40 studies
• San Francisco, CA38 studies
• Mountain View, CA38 studies
• Tampa, FL38 studies
• Portland, OR36 studies
• Cleveland, OH36 studies
• Baltimore, MD36 studies
• Miami, FL36 studies
• New Haven, CT35 studies
• Baldwin Park, CA34 studies
• Aurora, CO34 studies
• Edison, NJ33 studies
• San Diego, CA31 studies
• Rochester, MN31 studies
• Memphis, TN30 studies
• Birmingham, AL30 studies
• Jacksonville, FL29 studies
• Charlotte, NC29 studies
• Detroit, MI27 studies
• Grand Rapids, MI27 studies
• Cincinnati, OH26 studies
• Ann Arbor, MI25 studies
• Queens, NY25 studies
• Salt Lake City, UT25 studies

By state

• Alabama35 studies
• Alaska3 studies
• Arizona53 studies
• Arkansas23 studies
• California172 studies
• Colorado53 studies
• Connecticut46 studies
• Delaware9 studies
• District of Columbia26 studies
• Florida127 studies
• Georgia64 studies
• Hawaii13 studies
• Idaho4 studies
• Illinois68 studies
• Indiana30 studies
• Iowa19 studies
• Kansas18 studies
• Kentucky27 studies
• Louisiana17 studies
• Maine6 studies
• Maryland68 studies
• Massachusetts100 studies
• Michigan73 studies
• Minnesota50 studies
• Mississippi9 studies
• Missouri62 studies
• Nebraska23 studies
• Nevada14 studies
• New Hampshire12 studies
• New Jersey61 studies
• New Mexico16 studies
• New York138 studies
• North Carolina92 studies
• North Dakota11 studies
• Ohio85 studies
• Oklahoma16 studies
• Oregon43 studies
• Pennsylvania100 studies
• Rhode Island12 studies
• South Carolina30 studies
• South Dakota12 studies
• Tennessee91 studies
• Texas185 studies
• Utah38 studies
• Vermont6 studies
• Virginia77 studies
• Washington57 studies
• West Virginia7 studies
• Wisconsin42 studies

Recently updated studies

From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.