Diphenhydramine (Benadryl Injection)

 

Dosage:

 

Initial dose:  25-50 mg up to100mg if required 

Onset of action:  2-3 minutes

Peak effect:  60-90 minutes

Duration of effect:  More than 240 minutes

 

Reversal Agent

None

How useful was this post?

Click on a star to rate it!

Average rating 2 / 5. Vote count: 4

No votes so far! Be the first to rate this post.