TOP NEMBUTAL WAS IST DAS SECRETS

Barbiturates are metabolized mainly from the hepatic microsomal enzyme system, as well as metabolic solutions are excreted while in the urine, and less commonly, during the feces. About 25 to fifty % of a dose of aprobarbital or phenobarbital is removed unchanged inside the urine, whereas the quantity of other barbiturates excreted unchanged in the