Dilantin, known by its chemical name phenytoin, is a medication used to treat various forms of seizures. It is an anticonvulsant drug that works by slowing down abnormal electrical activity in the brain. Dilantin is commonly prescribed for epilepsy, including both generalized and partial seizures. Additionally, it can be used to prevent seizures during or after neurosurgery. Phenytoin, marketed as Dilantin, is a vital medication in managing and controlling seizure disorders.

Price of Dilantin

The common price range for Dilantin lies between £0.39 – £0.58 per pills. This range is subject to the size of the packaging and the potency of the contained ingredients (60 or 360 mg).

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Dilantin is a prescription medication that is primarily used to control seizures in individuals with epilepsy. It belongs to a class of medications known as anticonvulsants. Dilantin works by reducing the abnormal electrical activity in the brain that leads to seizures. It is available in both tablet and capsule forms and is typically taken orally. Dilantin is a brand name for the generic drug phenytoin. It was first approved by the Food and Drug Administration (FDA) in 1953.

Important Precautions

Dilantin should not be taken by individuals with a known allergy to phenytoin or any of the inactive ingredients in the medication. It is important to inform your healthcare provider if you have any other allergies, including allergies to other anticonvulsant medications. Dilantin may also interact with certain medical conditions, such as liver or kidney disease, heart problems, or a history of blood disorders. It is essential to provide a complete medical history to your doctor before starting Dilantin.

It is important to take Dilantin as prescribed by your healthcare provider. Abruptly stopping the medication may increase your risk of seizures. Your doctor may need to gradually reduce the dosage to safely discontinue the medication. Dilantin may also decrease the effectiveness of birth control pills, so it is crucial to use alternative forms of contraception while taking this medication.

Managing Side Effects

Like all medications, Dilantin may cause side effects. Common side effects include dizziness, drowsiness, nausea, vomiting, constipation, and loss of coordination. These side effects are usually mild and temporary. If you experience any severe or persistent side effects, such as an allergic reaction, slow heartbeat, or difficulty breathing, seek immediate medical attention.

Long-term use of Dilantin may lead to an increased risk of developing osteoporosis. It is important to maintain a healthy diet and lifestyle, including regular weight-bearing exercises, to help reduce this risk. Dilantin may also cause gum overgrowth (gingival hyperplasia) in some individuals. Proper dental hygiene, including regular brushing and flossing, can help prevent this side effect.

Dilantin Dosing

Dilantin dosage may vary depending on the individual’s age, weight, medical condition, and response to the medication. It is essential to follow your healthcare provider’s instructions and not change the dosage without consulting them. Dilantin is typically taken orally, either once or twice daily. It should be taken on an empty stomach with a full glass of water to ensure optimal absorption. 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.

Overdosing on Dilantin can be dangerous and may cause symptoms such as severe drowsiness, confusion, slurred speech, and unsteadiness. If you suspect an overdose, seek immediate medical attention. In case of an emergency, contact your local poison control center.

Understanding Drug Interactions

Dilantin may interact with other medications, including prescription drugs, over-the-counter medications, and herbal supplements. It is essential to inform your healthcare provider about all the medications and supplements you are currently taking to avoid potential drug interactions. Dilantin may increase the effects of certain medications, such as blood thinners and sedatives, leading to excessive drowsiness or bleeding. Conversely, Dilantin may decrease the effectiveness of hormonal contraceptives and certain antibiotics. Your doctor can guide you on proper medication management while taking Dilantin.

Questions Answered

  • Can Dilantin cure epilepsy? No, Dilantin helps control seizures but does not cure epilepsy.
  • Can I drink alcohol while taking Dilantin? Alcohol can increase the sedative effects of Dilantin and may increase the risk of side effects. It is best to avoid alcohol while taking this medication.
  • Can Dilantin be taken during pregnancy? Dilantin may harm an unborn baby. It is essential to discuss the risks and benefits with your doctor if you are pregnant or planning to become pregnant.
  • Can Dilantin be taken with food? Dilantin should be taken on an empty stomach, at least one hour before or two hours after a meal, to maximize absorption.
  • What should I do if I miss a dose of Dilantin? 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.


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