1 doctor weighed in:

I was given a single haldol (haloperidol) injection for a panic attack, how long before it wears off?

1 doctor weighed in
Dr. Alan Ali
Psychiatry

In brief: Haldol (haloperidol) injection

This is seldom used but usually in 6 to 8 hours it clears out, assuming you are not taking oral med.
At same time.

In brief: Haldol (haloperidol) injection

This is seldom used but usually in 6 to 8 hours it clears out, assuming you are not taking oral med.
At same time.
Dr. Alan Ali
Dr. Alan Ali
Thank
Get help from a real doctor now
Dr. Jane Van Dis
Board Certified, Obstetrics & Gynecology
14 years in practice
47M people helped
Continue
108,000 doctors available
Read more answers from doctors