Template:SubstanceBox/Buprenorphine

SubstanceBox/Buprenorphine
Chemical Nomenclature
Common names	Buprenex, Subutex, Butrans, Cizdol
Systematic name	(2S)-2-[(5R,6R,7R,14S)-9α-cyclopropylmethyl-4,5-epoxy-6,14-ethano-3-hydroxy-6-methoxymorphinan-7-yl]-3,3-dimethylbutan-2-ol
Class Membership
Psychoactive class	Opioid
Chemical class	Morphinan
Routes of Administration
WARNING: Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity. See responsible use section. ⇣ Sublingual Dosage Bioavailability 30% Threshold <0.3 mg Light 0.3- 0.6 mg Common 0.6 -1.3 mg Strong 1.3 - 2.4 mg Heavy 2.4 mg + Duration Total 10 - 18 hours Onset 40-80 minutes Peak 4-8 hours After effects 1-3 days ⇣ Insufflated Dosage Bioavailability 48% Threshold <0.2 mg Light 0.2 - 0.4 mg Common 0.4 - 0.8 mg Strong 0.8 - 1.5 mg Heavy 1.5 mg + Duration Total 8-14 h Onset 30-60 minutes Peak 4-8 hours After effects 1-3 days DISCLAIMER: PW's dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy.