Bromazolam is a synthetic triazolobenzodiazepine first synthesized in 1976 but never marketed for medical use. It emerged as a designer drug, first definitively identified in Sweden by the EMCDDA in 2016. Structurally, it is the bromo analogue of alprazolam and produces comparable sedative and anxiolytic effects at a similar potency. As with other benzodiazepines, bromazolam carries significant habit-forming potential and poses risks of dependence with repeated use.
Bromazolāms molecular structure diagram from the DrugsPRO substance library.
Also known as: Brom, Bromaz, Xli-268
Classification
Chemical: Benzodiazepine
Psychoactive: Depressant
Tag: Anxiolytic
Tag: GABAergic
Tag: Habit-Forming
Tag: Muscle Relaxant
Tag: Research-Chemical
Tag: Tentative
Effects
Physical Fatigue
Increased Heart Rate
Seizure
Sedation
Muscle Relaxation
Anxiety Suppression
Amnesia
Thought Deceleration
Analysis Suppression
Confusion
Delirium
Auditory Hallucination
External Hallucination
Acuity Suppression
Dulled Perception
Disinhibition
Routes of Administration
Oral
Dosage
Heavy: 4 mg
Light: 0.5 – 1 mg
Common: 1 – 2 mg
Strong: 2 – 4 mg
Threshold: 0.5 mg
Duration
Onset: 0.25-0.75 h
After Effects: 1-12 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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Bromazolam - DrugsPRO vielu ceļvedis
Bromazolam: Bromazolam is a synthetic triazolobenzodiazepine first synthesized in 1976 but never marketed for medical use. It emerged as a designer drug, first definitively identified in Sweden by the EMCDDA in 2016. Structurally, it is the bromo analogue of alprazolam and produces comparable sedati