Complete dosage information for 3-MeO-PCP — threshold, light, common, strong, and heavy dose ranges across 3 routes of administration.
Full 3-MeO-PCP profileImportant Safety Notice
Dosage information is for harm reduction purposes only. Individual sensitivity varies greatly. Always start with the lowest effective dose and work your way up slowly. Never eyeball doses — use a milligram scale.
3-MeO-PCP overdose can present across a spectrum from behavioral emergency (mania/psychosis requiring intervention) to life-threatening medical crisis, depending on dose, route, combination substances, and individual factors. ## Recognizing Overdose **Behavioral signs (mania/psychosis):** - Rapid, pressured speech about grandiose or delusional topics - Inability to sit still, pacing, repetitive movements - Apparent unawareness of bizarre or dangerous behavior - Insistence that they are "fine" or "thinking more clearly than ever" while behaving erratically - Aggression or confrontational behavior (less common than with PCP but documented) **Medical signs (requiring emergency response):** - Severe nystagmus (rapid involuntary eye movements) - Complete unresponsiveness - Vomiting (aspiration risk, especially if unconscious) - Seizures - Severely depressed or absent breathing - Very rapid heartbeat or reported chest pain - Extremely elevated body temperature - Muscle rigidity ## Emergency Response 1. **For manic/psychotic presentation without medical emergency:** Move to a quiet, low-stimulation environment. Do not argue with delusions or attempt to "talk them down" through logic. Speak calmly, in short sentences. If the person has a pre-arranged sober observer, this is the moment that arrangement pays for itself. Call 911 if the person is a danger to themselves or others, or if the behavioral state does not begin to de-escalate within a reasonable timeframe 2. **For medical emergency signs:** Call 911 immediately. Place unconscious person in recovery position (on their side) to prevent aspiration. If not breathing, begin CPR. Monitor body temperature. Be completely honest with emergency responders about what was consumed -- "a research chemical dissociative called 3-MeO-PCP, a PCP analog" gives them the information they need for treatment decisions 3. **Critical note on restraint:** Do not attempt to physically restrain the person unless they are in immediate danger of severe injury. Physical restraint of a stimulated, dissociated individual risks injury to both parties and can worsen potential rhabdomyolysis ## Hospital Management Emergency departments will typically manage 3-MeO-PCP toxicity similarly to PCP: benzodiazepines for agitation and seizures, active cooling for hyperthermia, IV fluids (especially if rhabdomyolysis is suspected), and monitoring for cardiovascular complications. Antipsychotics (typically haloperidol) may be used for severe psychotic presentations. Providing the specific substance name helps medical staff, but if unknown, "PCP analog" or "research chemical dissociative" gives them an appropriate treatment framework.
A common insufflated dose of 3-MeO-PCP is 5–10 mg.
The threshold dose for 3-MeO-PCP via insufflated is approximately 1 mg.
3-MeO-PCP typically lasts 3–5 hours via insufflated.
3-MeO-PCP can be taken via insufflated, oral, smoked. Each route has different dosage ranges and onset times.
