A member asked:

Does claritan d-12 cause heart palpitations?

A doctor has provided 1 answer

Palpitations: The decongestant in Claritin (loratadine) d is pseudephedrine. It is known to act like a stimulant in some people that may cause rapid heart rate and palpitations. May cause insomnia as well. Not everyone gets these side effects.

Answered 9/24/2016



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