Drug interactions between Adapin and Questran Light
| Results for the following 2 drugs: |
|---|
| Adapin (doxepin) |
| Questran Light (cholestyramine) |
Interactions between your selected drugs
cholestyramine ↔ doxepin
Applies to:Questran Light (cholestyramine) and Adapin (doxepin)
Cholestyramine may interfere with the absorption of oral tricyclic antidepressants, resulting in a moderate reduction of antidepressant serum concentrations. The clinical significance is unknown. The effectiveness of tricyclic antidepressants may be reduced. Monitoring the patient for altered therapeutic effects may be advisable. If an interaction is suspected, tricyclic antidepressants should be administered at least two hours before or four to six hours after cholestyramine.
See also...
Drug Interaction Classification
The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
| Major | Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. |
| Moderate | Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. |
| Minor | Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. |
Do not stop taking any medications without consulting your healthcare provider.
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