No. Both products contain an antihistamine. This is a therapeutic duplication which may result in significant additive side effects.
My friend had taken 25 mg of Diphenhydramine, and 500mg of Methocarbamol, and didn't have any problems. They reported being real sleepy. Ask your Doctor, though. What works for others, may not work for you.
Since Theraflu contains phenylephrine it says you should not take it with Benadryl because it contains acetaminophen and diphenhydramine and can cause a reaction.
Nyquil contains Tylenol plus a cough suppressant and doxylamine, an antihistamine. Since Allegra is also an antihistamine, these would overlap in indication. Pharmacists prefer taking individual products so as to avoid interactions and duplications of ingredients, so try taking plain Tylenol and Robitussin DM with the Allegra and skip the Nyquil.
can you take allegra d with effexor and seraquil
No
Can you take Sudafed PE with Allegra D?
can we take zantac, allegra 180 mg and benadryl together
can u take musinex cough medicine with allegra
Can you take phenylephrine with 10 mg lisinopril
It will kill you
40 mg
It should only take a few hours for Allegra to work on a dog!:D what kind of question is that!:D