Rohypnol Tablets Information in Pakistan | Flunitrazepam Safety & Medical Info Flunitrazepam, commonly known by the brand name Rohypnol, belongs to the benzodiazepine class of sedative medicines. It has historically been used for severe insomnia and sedation in limited medical settings. Due to high risks of misuse, dependency, overdose, and criminal abuse, Rohypnol is heavily restricted or banned in many countries. Availability and legality in Pakistan may vary and require strict prescription control. Medical Uses Under strict medical supervision, flunitrazepam has been used for: Severe insomnia treatment Sedation before medical procedures Short-term anxiety-related sleep disturbance