Phenytoin

Phenytoin is a class Ib sodium channel anticonvulsant used to treat generalised tonic-clonic seizures, focal seizures, and status epilepticus in Singapore. Available as a 25mg–300mg oral capsule or tablet taken once to twice daily or as an intravenous infusion for status epilepticus, it is HSA-registered and available on prescription only in Singapore. Its non-linear pharmacokinetics mean small dose increases can cause disproportionate rises in plasma levels — regular serum drug level monitoring is essential to maintain the narrow therapeutic range and prevent dose-dependent toxicity. A valid doctor's consultation is required before dispensing. Order Phenytoin online at DoctorOnCall Singapore with same-day delivery available. Speak to a DoctorOnCall physician today to check if Phenytoin is right for you.

Phenytoin is a medication commonly used to treat and prevent certain types of seizures and epilepsy by helping stabilise electrical activity in the brain. It works by blocking voltage-sensitive sodium channels, which helps reduce abnormal nerve signals that can trigger seizures. Phenytoin belongs to a class of medications known as antiepileptic agents and is widely used in neurology and seizure management. Find affordable Phenytoin options from trusted brands at DoctorOnCall.

Consult our doctors online for safe and effective use of Phenytoin tailored to your health needs. Find the best prices for affordable Phenytoin capsules, tablets, chewable tablets, oral suspensions, and injections at DoctorOnCall Singapore.