Alphenal is a barbiturate derivative invented in the 1960s. It has primarily anticonvulsant properties, and was used occasionally for the treatment of epilepsy or convulsions, although not as commonly as better known barbiturates such as phenobarbital.
LD50: Mouse (Oral): 280 mg/kg
Researchers Submit Patent Application, "Method and Dosage Regimens for Eliminating a Chemical Substance in Blood", for Approval
Sep 05, 2012; By a News Reporter-Staff News Editor at Biotech Week -- From Washington, D.C., NewsRx journalists report that a patent...