Index > Factsheets > O-DESMETHYLTRAMADOL

 

O-DESMETHYLTRAMADOLInfo
SummaryA opioid analgesic which is the main active metabolite of Tramadol. Alone, it is a few times more potent than Tramadol and has additional affinity for δ and κ-opioid receptors. Has proven popular when sold, but these occasions have been rare due to patent rights.
DoseOral Light: 10-25mg Common: 25-50mg Strong: 50-100mg+
NOTE: Insufflation considered extremely painful.
OnsetOral: 20-40 minutes
Insufflated: 20 minutes.
Duration3-6 hours
Categoriesopioid
research-chemical
habit-forming
tentative
depressant
Aliasesodt
o-smt
o-dsmt
AvoidAll other CNS depressants.
EffectsEuphoria, Dry Mouth, Mood lift, Itchiness, Relaxant, Constipation, Pupil constriction, Analgesia.
After-effects1-8 hours.