Lorazepam

Synonyms / Brand Names:Almazine, Alzapam, Anxiedin, Aplacassee, Ativan, Bonatranquan, Delormetazepam, Emotival, Idalprem, Lorabenz, Lorax, Loraz, Lorazepam Intensol, Lorsilan, Pro Dorm, Psicopax, Punktyl, Quait, Securit, Sedatival, Sedazin, Somagerol, Tavor, Temesta, Wypax

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Dosing and Administration

Ativan (lorazepam) is administered orally. For optimal results, dose, frequency of administration, and duration of therapy should be individualized according to patient response. The usual range is 2 to 6 mg/day given in divided doses, the largest dose being taken before bedtime, but the daily dosage may vary from 1 to 10 mg/day. For anxiety, most patients require an initial dose of 2 to 3 mg/day given b.i.d. or t.i.d. For insomnia due to anxiety or transient situational stress, a single daily dose of 2 to 4 mg may be given, usually at bedtime. For elderly or debilitated patients, an initial dosage of 1 to 2 mg/day in divided doses is recommended, to be adjusted as needed and tolerated.

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