Index > Factsheets > Lorazepam

 

LorazepamInfo
SummaryAn intermediate acting benzodiazepine commonly known as Ativan, commonly prescribed as an alternative to Xanax. Sedating, hypnotic and anxiolytic. Potential to induce amnesia and lowered inhibitions in overdose. Do not combine with other depressants.
DoseOral Light: 0.5mg-1mg Common: 1-2mg Strong: 2-4mg's.
Intramuscular Light: 0.25-0.5mg Common: 0.5-1mg Strong: 1-2mg's.
Onset5-30 minutes
Duration4-8 hours
EffectsAnxiolytic, sedative, high muscle relaxant properties.
Categoriesbenzodiazepine
habit-forming
depressant
common
Aliasesativan
After-effects1-12 hours.
BioavailabilityOral 85-90% | Insufflated 76-80%
Dose_to_diazepamLorazepam - 1mg ~=10mg Diazepam.