Template:SubstanceBox/Phenobarbital

SubstanceBox/Phenobarbital
Chemical Nomenclature
Common names	Phenobarbital, Phenobarbitone, Luminal, Phenobarb
Systematic name	5-Ethyl-5-phenyl-1,3-diazinane-2,4,6-trione
Class Membership
Psychoactive class	Depressant
Chemical class	Barbiturate
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. ⇣ Oral Dosage Threshold 25 mg Light 50 - 100 mg Common 100 - 150 mg Strong 150 - 300 mg Heavy 300 mg + Duration Total 4 - 6 hours Onset 15 - 60 minutes Come up 1 - 2 hours Peak 4 - 6 hours Offset 12 - 24 hours After effects 1 - 48 hours 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.