Phenobarbital, hyoscyamine, atropine, and scopolamine and Telmisartan and amlodipine interaction
Phenobarbital, hyoscyamine, atropine, and scopolamine and Telmisartan and amlodipine: the Telmisartan and amlodipine prescribing label mentions this combination without an instruction to avoid it or change the dose.
Mentioned, no instruction to avoid. Worth knowing; rarely a reason to change anything on its own.
What the FDA labels say
From the Telmisartan and amlodipine label · effective 2023-01-30
CYP3A4 Inducers No information is available on the quantitative effects of CYP3A4 inducers ( e.g., carbamazepine, phenobarbital, phenytoin, fosphenytoin, primidone, rifampicin, St.
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Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.