At a Glance
| 3-MeO-PCP | Diphenidine | |
|---|---|---|
| Class | Dissociatives | Dissociatives |
| Common Dose (oral) | 8–15 mg | 65–100 mg |
| Total Duration | 3.3–6.5 hrs | 0.3–0.5 hrs |
| Routes | insufflatedoralsmoked |
3-MeO-PCP, a Dissociatives, and Diphenidine, a Dissociatives, are frequently compared by users looking to understand their relative effects, dosage profiles, and safety considerations. Both are classified as Dissociativess, meaning they share a common pharmacological foundation. They share 37 documented effects in common, with 12 effects unique to 3-MeO-PCP and 6 unique to Diphenidine. This side-by-side comparison covers dosage, duration, subjective effects, and safety to help you make informed decisions.
| 3-MeO-PCP | Diphenidine | |
|---|---|---|
| Class | Dissociatives | Dissociatives |
| Common Dose (oral) | 8–15 mg | 65–100 mg |
| Total Duration | 3.3–6.5 hrs | 0.3–0.5 hrs |
| Routes | insufflatedoralsmoked |
oralrectalsmoked |
| Effects | 49 documented | 43 documented |
| Interaction | Caution | |
| Level | 3-MeO-PCP | Diphenidine |
|---|---|---|
| Threshold | 2 mg | 30 mg |
| Light | 4–8 mg | 40–65 mg |
| Common | 8–15 mg | 65–100 mg |
| Strong | 15–25 mg | 100–130 mg |
| Heavy | 25 mg | 130 mg |
| Level | 3-MeO-PCP | Diphenidine |
|---|---|---|
| Threshold | 2 mg | — mg |
| Light | 5–10 mg | 20 mg |
| Common | 10–20 mg | 20–40 mg |
| Strong | 20–25 mg | 40–55 mg |
| Heavy | 25 mg | 55 mg |
| Level | Dose |
|---|---|
| Threshold | 1 mg |
| Light | 2–5 mg |
| Common | 5–10 mg |
| Strong | 10–15 mg |
| Level | Dose |
|---|---|
| Threshold | 5 mg |
| Light | 10–20 mg |
| Common | 20–40 mg |
| Strong | 40–80 mg |
| Heavy | 80 mg |
3-MeO-PCP
Total: 4 hrs – 8 hrs
Diphenidine
Total: 2 hrs – 5 hrs
3-MeO-PCP
Diphenidine
Total: 1 hrs – 3 hrs
Total: 3 hrs – 5 hrs
Total: 5 hrs – 7 hrs
Compounding dissociative effects can cause confusion, mania, and loss of motor control