A phase 2 trial of aspirin in colorectal cancer, run by Instituto de Investigación Sanitaria Aragón, now recruiting.
Assessment of Direct Biomarkers of Aspirin Action to Develop a Precision Chemoprevention Therapy of Colorectal Cancer is a phase 2, randomised interventional study registered as NCT03957902 by Instituto de Investigación Sanitaria Aragón, with a registry enrolment figure of 60 participants, started 2019-05-06 and due to reach its primary completion in 2025-05. Interventions recorded: acetylsalicylic acid. Conditions listed: Colorectal Cancer. Primary outcome: Assessment of changes in acetylation levels of COX enzymes in platelets and non-neoplastic and neoplastic colonic tissues. Colorectal eligibility wording from the registry: "* recent diagnosis (\< 48h) of rectum or colon cancer, established by endoscopy and later confirmed by anatomo-pathologic study". Sites: Spain. No results are recorded here; the registry entry is the source.
The full inclusion and exclusion criteria are on the registry record. Read 2026-10-07. Recruiting overall does not mean a particular site is open; ask the study team.
ClinicalTrials.gov data courtesy of the US National Library of Medicine.
Shares Aspirin, Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer and the tag colorectal-deep-dive.
Shares Aspirin, Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer and the tag colorectal-deep-dive.
Shares Aspirin, Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Aspirin, Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer and the tag colorectal-deep-dive.
Shares Aspirin, Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer and the tag colorectal-deep-dive.
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