LORAZEPAM Tablets Ref.[6968] Active ingredients: Lorazepam

Source: Medicines & Healthcare Products Regulatory Agency (GB)  Revision Year: 2018  Publisher: Genus Pharmaceuticals Holdings Limited, T/A Genus Pharmaceuticals, Linthwaite, Huddersfield, HD7 5QH, UK

Pharmacodynamic properties

Lorazepam is a benzodiazepine with anxiolytic, sedative and hypnotic properties.

Pharmacokinetic properties

Lorazepam is almost completely absorbed from the gastrointestinal tract and peak serum levels are reached in 2 hours. It is metabolised by a simple one-step process to a pharmacologically inert glucuronide. There are no major active metabolites. The elimination half-life is about 12 hours and there is minimal risk of excessive accumulation.

Preclinical safety data

Oesophageal dilation occurred in rats treated with lorazepam for more than one year at 6mg/kg/day.

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