A less common prescription benzodiazepine and derivative of Nordazepam. Also known as Paxipam, it is no longer prescribed in the USA. Sedating, hypnotic and anxiolytic. High doses may induce amnesia and lowered inhibitions.
Халазепам molecular structure diagram from the DrugsPRO substance library.
Also known as: Paxipam, Alapryl, Pacinone, SCH-12041
Classification
Chemical: Benzodiazepine
Psychoactive: Depressant
Tag: Habit-Forming
Effects
Anxiolytic
Sedative
Muscle Relaxation
Dystaxia
Hypnotic
Sedation
Amnesia
Anxiety Suppression
Drowsiness
Memory Impairment
Cognitive And Psychomotor Impairment
Language Impairment
Disinhibition
Dulled Perception
Routes of Administration
Oral
Dosage
Common: 20-40 mg
Light: 10-20 mg
Strong: 40-80 mg
Heavy: 3 600 mg (not recommended; markedly increases risk of oversedation, amnesia, and respiratory depression when combined with other depressants)
Threshold: 5 mg (approximate; based on equivalence to ~2.5 mg diazepam)
Duration
Onset: 0.5-2 h
Peak: 1-4 h
Offset: 6-12 h
After Effects: 24-72 h
Total Duration: 6-12 h
Harm Reduction
Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.
Sources
Substance data is aggregated from the following public harm-reduction and reference sources.
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Halazepam - гид по веществам DrugsPRO
Halazepam: A less common prescription benzodiazepine and derivative of Nordazepam. Also known as Paxipam, it is no longer prescribed in the USA. Sedating, hypnotic and anxiolytic. High doses may induce amnesia and lowered inhibitions.