Not sure: You didn't state which benylin (dextromethorphan) product you were referring to. I plugged Benylin Expectorant into the drug interaction checker along with amlodipine (couldn't find strepsils amlodipine). There were no noted interactions for that combination.
Answered 7/5/2014
3.9k views
Beware: That some Benylin (dextromethorphan) products contain pseudophedrine, which can elevated your blood pressure and counteract your amlodipine.
Answered 4/30/2015
2.9k views
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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