A member asked:

My dr gave me phenergan (promethazine) 25 mg & norco 10/325 & flexeril 5 mg. for injured knee. is it ok to take of it at one time. or space it out. i have asthma to.

A doctor has provided 1 answer
Dr. James Rotchford answered

Specializes in Addiction Medicine

Yes: Likely safe particularly if pain is significant. Avoid driving etc for at least 6 hours after taking these meds.

Answered 9/24/2020

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