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Nitrazolam Stats & Data

Depressant Benzodiazepine

PubChem CID 20317278

NPS DataHub

MW319.32

FormulaC17H13N5O2

CAS28910-99-8

IUPAC1-methyl-8-nitro-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine

SMILESO=N(=O)c1ccc2n3c(C)nnc3CN=C(c3ccccc3)c2c1

InChIKeyOYRPNABWTHDOFK-UHFFFAOYSA-N

Benzodiazepines

Chemical Class Triazolobenzodiazepine

Psychoactive Class Depressant

Effect Profile

Curated + 1 Reports

Benzodiazepine 4.7

Strong euphoria with low anxiolysis, sedation, and cognitive impairment

Anxiolysis×3

Sedation / Relaxation×2

Motor / Cognitive Impairment×1

Euphoria / Mood Lift×1

Based on reports from:

Erowid Experience Reports

Tolerance & Pharmacokinetics

drugs.wiki

No tolerance chart. Our decay curves for these drugs were estimates, and a curve can make tolerance look longer-lasting than it is, which is the dangerous direction.

How fast tolerance to these drugs fades after a break has not been measured well enough to draw, so don't count on a dose you used to take still being safe: after time off, start with a much smaller amount and don't use alone. Mixing sedatives with each other, with alcohol or with opioids sharply raises the risk of a fatal overdose. If you've been using regularly, don't stop suddenly: withdrawal from benzodiazepines, alcohol or GHB/GBL can cause seizures or delirium, so get medical help to cut down gradually.

Sources: FRANK: benzodiazepines · Alcohol and Drug Foundation: GHB · FDA 2020: benzodiazepine boxed warning · FDA 2019: gabapentinoids and breathing · NHS: alcohol use disorder

Experience Report Analysis

Erowid

2 Reports

1 Single-substance

2019–2020 Date Range

2 With Age Data

Demographics

Gender Distribution

Too few reports for a chart: gender is known from 2 reports, and a split is drawn only from 20 reports or more. Counts are shown instead. Why 20?