NOT KNOWN DETAILS ABOUT 5 CAPSULES 4 TIMES DAILY

Seconal Sodium is contraindicated in people who are hypersensitive to barbiturates. It's also contraindicated in patients using a history of manifest or latent porphyria, marked impairment of liver functionality, or respiratory illness by which dyspnea or obstruction is obvious.Elimination: About twenty five% of phenobarbital is excreted unchanged