Fosphenytoin Sodium 50 mg/mL (Fosphenytoin Sodium INJECTION) 50 mg/mL

Fosphenytoin Sodium 50 mg/mL is an anticonvulsant medication used to control seizures. This injection is administered intramuscularly or intravenously for rapid seizure management. Learn more about its uses and effects.

Strength

50 mg/mL

Pack Size

25 VIAL in 1 CARTON (0641-6136-25) / 2 mL in 1 VIAL (0641-6136-01)

Manufacturer / TM Owner

Hikma Pharmaceuticals USA Inc.

Select Quantity

Pack/s

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Indications & Clinical Uses

Fosphenytoin Sodium is primarily used for the management of seizures, including status epilepticus. It is often administered when oral medications are not feasible or effective. This anticonvulsant works by stabilizing electrical activity in the brain, helping to prevent or control seizures. Healthcare professionals may prescribe it for various seizure disorders, including tonic-clonic and partial seizures.

Side Effects

Common effects of Fosphenytoin Sodium may include dizziness, nausea, and headache. Some individuals may experience injection site reactions such as pain or swelling. These effects are generally mild and temporary, but persistent or severe reactions should be reported to a healthcare provider.

Precautions & Warnings

Fosphenytoin Sodium should be used with caution in individuals with a history of heart conditions or liver disease. It is important to inform your healthcare provider about any allergies or other medications you are taking. Always follow the prescribed dosage and administration instructions to minimize potential risks.

Avoid Interactions

Fosphenytoin Sodium may interact with other medications, including anticonvulsants, anticoagulants, and certain antibiotics. It is important to discuss all current medications with your healthcare provider to avoid potential interactions. Additionally, alcohol should be avoided as it may increase the risk of side effects.

Frequently Asked Questions

Fosphenytoin Sodium is used to control seizures, including status epilepticus, when oral medications are not suitable.

Fosphenytoin Sodium is administered either intramuscularly or intravenously, depending on the clinical situation.

Common side effects may include dizziness, nausea, headache, and injection site reactions.

Fosphenytoin Sodium may interact with other medications, so it is important to consult a healthcare provider before combining it with other treatments.

Fosphenytoin Sodium should be used with caution in individuals with heart conditions or liver disease, and it is important to discuss any allergies or other health conditions with a healthcare provider.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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