Pentazocine
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Also known as talwin
A synthetic opioid used as an analgesic. It is only used IM and IV in the medical field and has respiratory depressant effects. It is pregnancy category C and schedule IV in the US.
Intramuscular
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 10–20 mg | — | 30–60 mg | —+ |
060 mg
LightCommonStrongHeavy
| After-effects | 1–12 hours |
|---|
Intravenous
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 5–10 mg | 10–20 mg | — | —+ |
020 mg
LightCommonStrongHeavy
| After-effects | 1–12 hours |
|---|
Source: TripSit — Pentazocine ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.