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DoxylamineInfo
SummaryA first generation antihistamine and anticholinergic, originally used to treat nausea and itching, and later as a sleep aid. Causes drowsiness, and delirium in overdose. Sometimes used with opioids to combat nausea and potentiate effects.
DoseThreshold: 6.25mg Common: 10-20mg Heavy: 20-50mg.
Onset20-30 minutes
Duration6-8 hours
WarningAs with other first generation antihistamines, if you take too much you could have a delirant like experience.
Categoriesdepressant
deliriant
After-effects1-6 hours.