Separate: They are two different injections. Phenergan (promethazine) is for nausea. Dilaudid is for pain.
Answered 7/6/2017
5.7k views
Yes: For im injection they usually can be mixed together or give seperately.
Answered 3/19/2020
5.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
6 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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