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A 21-year-old member asked:

Daughter (21 years old) called asking abt any drug interaction. she had 4 hours left of sudafed ( generic 12 hour ) when took dayquil. any concerns?

1 doctor answer2 doctors weighed in
Dr. Justin Greiwe
A Verified Doctoranswered
Allergy and Immunology 13 years experience
Its fine: There should be no concerns with the combination and timing of these two medications.
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Last updated Apr 25, 2015

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