Oxymorphone
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Also known as opana, stopsigns
A powerful semisynthetic opioid analgesic also known as opana. A derivative of morphine it is approximately ten times as potent. Has a low oral bioavailability, and as such it is usually insufflated or taken rectally.
Insufflated
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 2–4 mg | 4–6 mg | — | 6 mg+ |
07.5 mg
LightCommonStrongHeavy
| After-effects | 1–12 hours |
|---|
Oral
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 5–7.5 mg | 10–20 mg | — | 20 mg+ |
025 mg
LightCommonStrongHeavy
| After-effects | 1–12 hours |
|---|
Source: TripSit — Oxymorphone ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.