Clinical Trials Browser

Phase 2 × NIH × Aspirin × Clear all

NCT02965703 2026-03-18

Aspirin in Preventing Colorectal Cancer in Patients With Colorectal Adenoma

Phase 2 Active not recruiting

81 enrolled 13 charts

Gastrointestinal

Colorectal Neoplasms

NCT02521285 2025-10-23

Aspirin in Preventing Disease Recurrence in Patients With Barrett Esophagus After Successful Elimination by Radiofrequency Ablation

Phase 2 Active not recruiting

21 enrolled 35 charts

Gastrointestinal

Adenocarcinoma Of Esophagus, Barrett Esophagus

NCT02169271 2020-05-21

Acetylsalicylic Acid Compared to Placebo in Treating High-Risk Patients With Subsolid Lung Nodules

Phase 2 Completed

109 enrolled 27 charts

Tobacco Use Disorder, Smoking Cessation, Multiple Pulmonary Nodules

NCT00983580 2019-09-04

Acetylsalicylic Acid and Eflornithine in Treating Patients at High Risk for Colorectal Cancer

Phase 2 Completed

107 enrolled 10 charts

Adenomatous Polyps

NCT00468910 2017-05-31

Aspirin in Preventing Colorectal Cancer in Patients at Increased Risk of Colorectal Cancer

Phase 2 Completed

79 enrolled 12 charts

GastrointestinalOther neoplasm

Colonic Neoplasms, Precancerous Conditions, Rectal Neoplasms

NCT00474903 2014-07-02

Esomeprazole Magnesium With or Without Aspirin in Preventing Esophageal Cancer in Patients With Barrett Esophagus

Phase 2 Completed

122 enrolled 6 charts

Gastrointestinal

Barrett Esophagus, Esophageal Neoplasms

NCT00020189 2013-06-19

Flavopiridol in Treating Patients With Recurrent or Metastatic Head and Neck Cancer

Phase 2 Completed

Squamous Cell Carcinoma of Head and Neck, Head and Neck Neoplasms, Salivary Gland Neoplasms, Thromboembolism