26 Oct 2009
You will get a doubling up of some of the medicines in these two medications. You can take the theraflu at night and the dayquil during the day, 12 hour apart and that will give your body time for the levels of acetaminophen, decongestant and anti histamines to diminish, so that you won't have a double dose in you.
- DayQuil Drug Information
- Acetaminophen Drug Information
- Dextromethorphan Drug Information
- Pseudoephedrine Drug Information
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... was wondering if i can take theraflu (flu and sore throat)
1 answer • 24 Oct 2009
1 answer • 16 Nov 2009
Cough - I took Tylenol - Severe Sinus 4 hours ago, I now only have DayQuil at my work, is it okay to
... take this right now even though it has Acetaminophen in it?
1 answer • 30 Dec 2010
It's not on the shelves due to "maintenance" according to the Novartis website. But is something wrong with the medication?
1 answer • 20 Jan 2013