Flurazepam is categorized as
a axial afraid arrangement sedative/hypnotic (tranquilizer). It belongs to a
chic of drugs accepted as benzodiazepines, which are the a lot of broadly
assigned medications that affect axial afraid arrangement function. Flurazepam
hydrochloride is rapidly captivated from the G.I. tract. Flurazepam is rapidly
metabolized in the alarmist and is excreted primarily in the urine. Peak
flurazepam claret concentrations action at 30 to 60 account post-dosing. The
harmonic beggarly credible half-life (the time it takes to annihilate bisected
of the biologic from the claret stream) of flurazepam is 2.3 hours. The N1-hydroxyethyl-flurazepam
was assessable alone during the aboriginal hours afterwards a 30 mg dosage and
was not apparent afterwards 24 hours. The above metabolite in claret was
N1-desalkyl-flurazepam which accomplished steady-state (plateau) levels
afterwards 7 to 10 canicule of dosing, at levels about five- to sixfold greater
than the 24-hour levels empiric on Day 1. The half-life of abolishment of
N1-desalkyl-flurazepam ranged from 47 to 100 hours. The above urinary
metabolite is conjugated N1-hydroxyethyl-flurazepam which accounts for 22 to 55
percent of the dose. Less than 1% of the dosage is excreted in the urine as
N1-desalkyl-flurazepam.
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