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D
Benzodiazepines

Diclazepam

Street names: Chlorodiazepam, 2'-chloro-diazepam

Diclazepam — White powder or pellets; rarely seen as tablets

What it does

  • Long-acting (24–48 h) calm, muscle relaxation

Key risks

  • Accumulation with repeated dosing
  • Protracted withdrawal

Overdose signs

  • Sedation
  • Impaired coordination
  • Slow breathing with mixes

📋Quick facts

Also known asChlorodiazepam, 2'-chloro-diazepam
CategoryBenzodiazepines
Schedule / classProsecutable under Analogue Act (US); banned UK 2017
AppearanceWhite powder or pellets; rarely seen as tablets
Street price~$1–$4 per pellet equivalent
Legal statusAnalogue prosecutions (US); controlled in UK/EU; check locally
Last updated2026-09-12
Sources: EMCDDA, TripSit

Category comparison — Benzodiazepines

SubstanceClassTop risksStreet price
DiclazepamProsecutable under Analogue ActAccumulation with repeated dosing; Protracted withdrawal~$1–$4 per pellet equivalent
DiazepamSchedule IVDependence in 2–4 weeks of daily use; Dangerous withdrawal (seizures) — never stop cold turkey~$1–$10 per 10 mg tablet
Alprazolam (Xanax 2 mg)Schedule IVDependence within weeks; brutal withdrawal (seizures risk); Counterfeit 'bars' increasingly contain fentanyl or bromazolam~$2–$10 per 2 mg bar
Lorazepam (Ativan 2.5 mg)Schedule IVDependence and withdrawal seizures; Rebound anxiety between doses~$1–$5 per 2.5 mg tablet
Clonazepam (Rivotril/Klonopin 2 mg)Schedule IVLong half-life — dependence builds silently; Withdrawal can last months~$1–$5 per 2 mg tablet
Nitrazepam (Nipam 5 mg)Schedule IVMorning 'hangover' impairment; Dependence and falls in older users~$1–$4 per 5 mg tablet
Street prices are regional estimates. Potency and cuts vary constantly — see our pressed pill guide.