Benzodiazepines

Clonazolam

Street names: C-lam, Clonitrazolam

Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines

⚡What it does

Also known asC-lam, Clonitrazolam

CategoryBenzodiazepines

Schedule / classSchedule I (US, 2023)

AppearanceWhite/pink powders, blotters, or pressed 'pellets' sold online

Street price~$1–$5 per 0.5 mg equivalent

Legal statusSchedule I (US, 2023); controlled/prohibited across EU, UK, Canada, Australia

Last updated2026-09-12

Sources: DEA, EMCDDA, TripSit

Substance	Class	Top risks	Street price
Clonazolam	Schedule I	Potency ≈ 2–4× alprazolam; blackouts and delusions of sobriety; Withdrawal after short use due to potency	~$1–$5 per 0.5 mg equivalent
Diazepam	Schedule IV	Dependence 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 IV	Dependence 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 IV	Dependence and withdrawal seizures; Rebound anxiety between doses	~$1–$5 per 2.5 mg tablet
Clonazepam (Rivotril/Klonopin 2 mg)	Schedule IV	Long half-life — dependence builds silently; Withdrawal can last months	~$1–$5 per 2 mg tablet
Nitrazepam (Nipam 5 mg)	Schedule IV	Morning '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.

Profiles are reviewed against NIDA/DEA/EMCDDA sources. See something off? Submit a correction — it goes straight to our editorial queue.