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

Phenytoin Sodium 50 mg/mL is an anticonvulsant medication used to control seizures. This injection is administered intramuscularly or intravenously for effective seizure management.

Strength

50 mg/mL

Pack Size

1 VIAL in 1 BAG (0404-9932-02) / 2 mL in 1 VIAL

Manufacturer / TM Owner

Henry Schein, Inc.

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Indications & Clinical Uses

Phenytoin Sodium 50 mg/mL is primarily used to manage and control seizures. It is often prescribed for conditions like epilepsy, where it helps to prevent and reduce the frequency of seizures. This medication is also used to treat certain types of irregular heartbeats. The injection form is typically used when oral administration is not feasible or effective.

Side Effects

Common effects of Phenytoin Sodium 50 mg/mL may include dizziness, drowsiness, and coordination problems. Some users might experience nausea or vomiting. It is important to monitor for any signs of allergic reactions, such as rash or swelling, and seek medical attention if severe side effects occur.

Precautions & Warnings

Phenytoin Sodium 50 mg/mL should be used with caution in patients with liver or kidney disease. It is important to follow the prescribed dosage and administration route to avoid potential complications. Regular blood tests may be required to monitor the medication's levels in the body. Always consult a healthcare provider before starting or stopping this medication.

Avoid Interactions

Phenytoin Sodium 50 mg/mL can interact with various medications, including other anticonvulsants, anticoagulants, and certain antibiotics. It is important to inform your healthcare provider about all medications you are taking to avoid potential interactions. Alcohol consumption should be avoided as it can increase the risk of side effects.

Frequently Asked Questions

Phenytoin Sodium 50 mg/mL is used to control seizures and manage certain types of irregular heartbeats.

Phenytoin Sodium 50 mg/mL is administered either intramuscularly or intravenously, depending on the medical condition and patient's needs.

Common side effects may include dizziness, drowsiness, nausea, and coordination problems.

Phenytoin Sodium 50 mg/mL can interact with other medications, so it is important to consult a healthcare provider before combining it with other drugs.

Long-term use of Phenytoin Sodium 50 mg/mL should be monitored by a healthcare provider to ensure safety and effectiveness.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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