MRP data last verified: August 2026. Source: NPPA Pharma Sahi Daam, reproduced under the NPPA copyright policy.
Private-brand substitutes: kam se zyada
More about this medicine
Reference information
About Phenytoin
This information is from US FDA labels, for reference only. Always follow your doctor's advice.
Common side effects
- encountered with phenytoin therapy are nervous system reactions
- are usually dose-related
Safety advice
- Consult your doctor before use if pregnant or breastfeeding.
- May affect the liver. Tell your doctor if you have liver problems.
- May affect the kidneys. Tell your doctor if you have kidney problems.
- Stop use and seek emergency help if you have signs of a severe allergic reaction.
Uses
- arenteral Phenytoin Sodium Injection is indicated for the treatment of generalized tonic-clonic status epilepticus, and prevention and treatment of seizures occurring during neurosurgery.
- Intravenous phenytoin can also be substituted, as short-term use, for oral phenytoin.
- Parenteral phenytoin should be used only when oral phenytoin administration is not possible .
- Parenteral Phenytoin Sodium Injection is indicated for the treatment of generalized tonic clonic status epilepticus and prevention and treatment of seizures occurring during neurosurgery.
- Parenteral phenytoin should be used only when oral phenytoin administration is not possible.
How to take
- or Status Epilepticus and Non-emergent Loading Dose: Adult loading dose is 10 to 15 mg/kg at a rate not exceeding 50 mg/min.
- ( 2.2 ) Pediatric loading dose is 15 to 20 mg/kg at a rate not exceeding 1 to 3 mg/kg/min or 50 mg/min, whichever is slower.
- ( 2.8 ) Continuous monitoring of the electrocardiogram, blood pressure, and respiratory function is essential.
- ( 2.2 ) Maintenance Dosing: Initial loading dose should be followed by maintenance doses of oral or intravenous Phenytoin Sodium Injection every 6 to 8 hours.
- ( 2.2 , 2.3 ) Intramuscular Administration: Because of erratic absorption and local toxicity, Phenytoin Sodium Injection should ordinarily not be given intramuscularly.
Frequently Asked Questions about Phenytoin 150mg
What is the price of Phenytoin 150mg in India?
The price of Phenytoin 150mg in India depends on the manufacturer and channel.Private commercial brands vary from low-cost options to higher-priced branded formulations.
Is a Government Jan Aushadhi generic available for Phenytoin 150mg?
Jan Aushadhi generic availability varies. Use the Nearby Kendra locator on Sasta Parcha to find nearby government stores.
How to find lower-cost substitutes for Phenytoin 150mg?
Search the active salt formulation (Phenytoin 150mg) on Sasta Parcha to view private-brand substitutes ranked strictly low-to-high by per-unit price. Always consult your prescribing doctor or pharmacist before changing medicine brands.