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A member asked:
Is it safe to take zyretec-d 12 hr relief after i took loratadine 10mg 3 1/2 hours ago? i havent taken zyretec-d in 15 hours
A doctor has provided 1 answer
Mixing antihistamine: Generally, it's best to follow one's doctor's instructions. If taking a double-dose of antihistamine (a Zyrtec and a Claritin) once in a while, there should not be any noticeable problem. Also, if taking a 12-hour decongestant (the D in Zyrtec-D) and not having too fast of a heart rate nor any shakiness, then taking another dose after 12 or more hours should not cause a problem.
Answered 8/19/2017
578 views
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