baaaaad idea. a mild depressant (pot) with a major depressant (nyquil) leads to the slowing of organ function. it might cause permanent heart or brain damage. Probably no physical harm, provided you don't OD on the Nyquil, but it would sure make you stupid.
Keflex is not a sulpha drug.
nyquil
no
No it dose not
Can you take Nyquil and Darvocet together
Acute bronchitis is usually viral, and does not get better faster with antibiotics.
can I take Claritin and Nyquil together
Can you take Nyquil and Darvocet together
can you take Afrin and NyQuil together
Liquid
Yes.
Penicillin