3 doctors weighed in:

How long should the effects of Rohypnol typically last?

3 doctors weighed in
Dr. Alan Ali
Psychiatry
2 doctors agree

In brief: Rohipnol

Rohipnol has a long half-life of 18-26 hours, so if taken at night, effects last all day the following day.

In brief: Rohipnol

Rohipnol has a long half-life of 18-26 hours, so if taken at night, effects last all day the following day.
Dr. Alan Ali
Dr. Alan Ali
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