Testing Obeticholic Acid for Familial Adenomatous Polyposis
Stopped Protocol has been completed prematurely due to poor accrual and study feasibility.
Conditions
- Attenuated Familial Adenomatous Polyposis
- Colorectal Carcinoma
- Duodenal Carcinoma
- Familial Adenomatous Polyposis
Interventions
- PROCEDURE: Biopsy Procedure
- PROCEDURE: Biospecimen Collection
- PROCEDURE: Gastrointestinal Endoscopy
- BIOLOGICAL: Obeticholic Acid
- DRUG: Placebo Administration
- OTHER: Questionnaire Administration
Sponsor
National Cancer Institute (NCI)