Clinical Research Directory
Browse clinical research sites, groups, and studies.
2 clinical studies listed.
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Tundra lists 2 Colorectal Adenomas clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07519681
Effects of Berberine on the Human Gut Microbiome
Berberine hydrochloride is a conventional component in Chinese medicine. In recent years, anticancer activity of berberine hydrochloride have been explored. The aim of this study is to investigate the effect of berberine hydrochloride on the human gut microbiome.
Gender: All
Ages: 18 Years - 75 Years
Updated: 2026-04-09
NCT01538550
Pilot Study of a National Screening Programme for Bowel Cancer in Norway
The Norwegian government has funded a pilot study of a national colorectal cancer screening programme. This implies initiation of a screening pilot in the catchment area for two hospitals in Norway. The target population is average risk men and women at age 50-74 years. The programme is designed as a comparative effectiveness programme evaluating acceptance and test performance for two screening methods - fecal occult blood testing (FOBT) and flexible sigmoidoscopy (FS). This protocol describes the main methodological issues, necessary resources and the expected effects.
Gender: All
Ages: 50 Years - 74 Years
Updated: 2024-10-31