Phenobarbital, also known as Luminal, is a prescription medication used to treat epilepsy and also as a secondary medication for anxiety and insomnia. It works by slowing down impulses in the brain that cause seizures. Phenobarbital comes in tablet, capsule, and injectable forms. The drug is very cost effective and its generic version is easily available, making it popular worldwide for treatment of epilepsy and seizures. However, its prolonged use may cause side effects such as sleepiness, ... Read more
