Phenyfine 100mg Tablet

Introduction

Phenyfine is a prescription medication that contains the active ingredient Phenytoin. It is available under the brand name Phenyfine. Phenytoin is a widely used antiepileptic drug that helps control seizures in patients with epilepsy.

Uses

Phenyfine is primarily prescribed for the treatment of various types of seizures, including tonic-clonic (grand mal) seizures, complex partial seizures, and seizures occurring during neurosurgery. It is also used as a maintenance therapy to prevent seizures in patients with epilepsy.

Dosage and Administration

The dosage of Phenyfine can vary depending on the patient’s age, weight, and the severity of their condition. Follow the instructions provided by your healthcare professional. Usually, the initial dose for adults is 100 mg to 200 mg taken orally, three times a day. The dosage may be adjusted based on individual response and blood level monitoring.

Phenyfine should be swallowed whole with water, preferably after meals, to minimize stomach upset. Do not crush or chew the tablet unless instructed by your healthcare professional.

Mechanism of Action

Phenytoin, the active ingredient in Phenyfine, works by stabilizing the electrical activity in the brain. It helps prevent the excessive and abnormal firing of neurons that can lead to seizures. Phenytoin acts by blocking sodium channels, which reduces the spread of abnormal electrical activity in the brain.

Side Effects

Common side effects may include dizziness, drowsiness, headache, nausea, vomiting, and coordination problems. These side effects are usually mild and temporary.

However, some individuals may experience more serious side effects, such as an allergic reaction, severe skin rash, liver problems, or changes in blood counts. If you experience any of these serious side effects, seek immediate medical attention.

Drug Interactions

Phenyfine may interact with other medications. Inform your healthcare professional about all the medications you are currently taking, including prescription drugs, over-the-counter medications, and herbal supplements. Some medications that may interact with Phenyfine include certain antidepressants, anticoagulants, oral contraceptives, and antifungal drugs. These interactions can alter the effectiveness or increase the risk of side effects of Phenyfine.

Precautions

Before starting Phenyfine, inform your healthcare professional about any medical conditions you have, especially liver or kidney problems, heart disease, or a history of blood disorders. This medication may not be suitable for everyone, and precautions should be taken in certain situations.

Phenyfine should not be used by individuals who are allergic to Phenytoin or any of the other ingredients in the tablet. Note that Phenyfine may interact with alcohol, so it is advisable to avoid alcohol consumption while taking this medication.

Storage

Phenyfine should be stored at room temperature, away from moisture and heat. Keep it out of the reach of children and pets. Do not use the medication if it has expired or if the tablets appear to be damaged or discolored.

Patient Tips

• Take Phenyfine exactly as prescribed by your healthcare professional. Do not change the dosage or stop taking the medication without consulting your doctor.
• If you miss a dose, take it as soon as you remember. However, if it is close to the time for your next dose, skip the missed dose and continue with your regular dosing schedule.
• have regular blood tests while taking Phenyfine to monitor the levels of the medication in your body. This helps ensure that you are receiving the appropriate dose.
• Inform all healthcare professionals involved in your care, including dentists and surgeons, that you are taking Phenyfine, as it may interact with other medications used during procedures.
• If you are planning to become pregnant, pregnant, or breastfeeding, consult your healthcare professional before using Phenyfine, as it may have potential risks to the developing fetus or nursing infant.

Please note that this description, as well as the other content on our website is for educational purposes only. We do not provide medical advice. For specific medical advices, diagnoses and treatment options you should consult with your doctor.

References

• Phenytoin: medicine for epilepsy and trigeminal neuralgia (NHS UK) [Accessed 26 Jun. 2024] (online) Available at:
• Epanutin 30mg/5ml oral Suspension (Health Professionals SmPC) Available at:
• Phenytoin (Drugs.com) [Accessed 18 Jun. 2024] (online) Available at:
• phenytoin (RX) [Accessed 16 Jun. 2024] (online) Available at:
• Phenytoin Injection (MedlinePlus) [Accessed 12 Jun. 2024] (online) Available at:
• Patocka J, Wu Q, Nepovimova E, Kuca K. Phenytoin – An anti-seizure drug: Overview of its chemistry, pharmacology and toxicology. Food Chem Toxicol. 2020 Aug;142:111393. doi: 10.1016/j.fct.2020.111393. Epub 2020 May 4. [Accessed 5 Jun. 2024] Available at: