Answer
Cholestyramine, colestipol, colesevelam and aluminium hydroxide bind bile acids and promote their elimination, potentially reducing cholic acid’s effect, so their doses must be separated from cholic acid by 5 hours, whichever medicine is taken first.
Sources for this answer
- Orphacol 50 milligram capsules and 250 milligram capsulesTHERAVIA · emc · SmPC §4.5 Interaction with other medicinal products · Version 8Document updated
Sources checked