Usual Adult Dose for Anxiety:

ORAL:
Initial dose: 2 to 3 mg orally per day, given 2 to 3 times per day
Maintenance dose: 1 to 2 mg orally 2 to 3 times a day.

Usual Adult Dose for Light Anesthesia:

INJECTION:
IM: 0.05 mg/kg IM ONCE
-Maximum dose: 4 mg

IV: 2 mg total OR 0.044 mg/kg IV ONCE, whichever is smaller

Measure the oral concentrate (liquid) with the supplied measuring device (not a kitchen spoon). Mix the liquid with water, juice, soda, or soft food such as applesauce or pudding. Swallow this mixture right away.

Swallow the extended-release capsule whole and do not crush, chew, break, or open it.

If you cannot swallow a capsule whole, open it and mix the medicine with applesauce. Swallow the mixture right away without chewing. Then drink a glass of water.

• Lorazepam tablets and liquid start to work in around 20 to 30 minutes. The full sedating effect lasts for around 6 to 8 hours.
• The most common side effect is feeling sleepy (drowsy) during the daytime.
• It’s not recommended to use lorazepam for longer than 4 weeks.
• If lorazepam makes you feel sleepy, do not drive, ride a bike or use tools or machinery.
• Do not drink alcohol while taking lorazepam. It can make you sleep very deeply.