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Memantine

Basic Information

Summary

An NMDA-antagonist that if used recreationally can cause to a very prolonged "hole" lasting up to 16+ hours.

Dissociative

Dissociatives are mostly NMDA receptor antagonists, these substances are hallucinogenic but different than psychedelics. As per the name, these substances create a distance between the user and reality.

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Tentative

Drugs marked as tentative are those our team wasn't able to find much reliable information about. This is often because the drug is very new. Information listed under these drugs should not be entirely trusted.

Dose

Low10-20mg
Common20-40mg
Heavy40-80mg+

Duration

All ROAs
Onset30-90 minutes
Duration12-72 hours
After-effects1-72 hours
See TripSit Wiki for more information about drug interactions

Interactions

No interaction information for Memantine

References & Notes

General