SeizurePhenytoin Sodium Extended coupons
Phenytoin Sodium Extended

Phenytoin Sodium Extended Coupons & Discount Card - Compare Prices Near You

generic Dilantin, Phenytek

Phenytoin, commonly known as Dilantin, is a medication prescribed to prevent and control seizures, functioning as an antiepileptic drug. It is used to treat various types of seizures, including tonic-clonic and psychomotor seizures, and is also employed to prevent and manage seizures related to brain surgery. Available in capsule, chewable tablet, and liquid suspension forms, Phenytoin is taken orally, with the dosage tailored to factors such as age, weight, and seizure control effectiveness. The precise mechanism by which Phenytoin operates is not entirely understood, but it is believed to work by calming overactive nerve signals in the brain, thereby reducing seizure activity. Regular blood tests are essential to monitor drug levels and prevent toxicity, which can occur if the medication concentration becomes too high, posing potential risks. Common side effects of Phenytoin include coordination issues, erratic eye movements, and drowsiness. It is important to consult healthcare providers, such as doctors, nurses, or pharmacists, for personalized medical advice before starting any medication regimen, as they can offer guidance on safe and effective use tailored to individual health needs.
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100MG, Phenytoin Sodium Extended (30 Capsules)

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CVS

$19.71

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Walgreens

$2.99

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Walmart

$6.52

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Rite Aid

$8.21

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Albertsons

$12.69

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Phenytoin Sodium Extended savings card

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CVS

$19.71

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Phenytoin Sodium Extended dosage forms

The average cost for 60 Capsules of Phenytoin Sodium Extended (generic Dilantin, Phenytek) at 100MG is $7.99 with a free coupon. This is 20.81% off the average retail price of $38.4
DosageQuantityPrice fromPer unit
100MG60 Capsules$7.99$0.13
200MG30 Capsules$9.75$0.33

Phenytoin Sodium Extended Warnings

This medication includes crucial safety information about its potential risks and necessary precautions. It is essential to review these warnings and consult your healthcare provider if you have any questions or concerns.

  • Withdrawal Seizures: Abruptly discontinuing phenytoin (Dilantin) can result in a serious condition known as status epilepticus, characterized by prolonged or repeated seizures without recovery. To avoid this, discuss any changes with your neurologist, who can guide you in safely tapering off the medication or transitioning to another treatment.

  • Suicidal Thoughts or Behavior: There is an increased risk of suicidal thoughts or behavior when taking phenytoin (Dilantin), which can begin as early as one week after starting treatment and persist throughout its use. If you or someone you know experiences mood changes, worsening depression, or thoughts of self-harm, seek immediate advice from a healthcare professional. Your prescriber will weigh these risks against the benefits based on your specific condition.

  • Severe Skin and Allergic Reactions: Rare but serious skin reactions, such as toxic epidermal necrolysis (TEN), Stevens-Johnson syndrome (SJS), and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS), may occur, especially during the first month of treatment. Discontinue use and seek medical help if you develop a rash, swollen lymph nodes, fever, facial swelling, blisters, or skin peeling. Avoid this medication if you have had an allergic reaction to it or similar drugs like carbamazepine. Be vigilant for symptoms affecting major organs, such as jaundice, nausea, vomiting, or loss of appetite, and inform your prescriber immediately.

  • Heart Problems: Phenytoin (Dilantin) can cause a slowed heart rate or cardiac arrest. If you experience dizziness, fainting, or an unusually slow heartbeat, contact your healthcare provider without delay. Those with a history of heart problems should be particularly cautious.

  • Liver Issues: This medication may lead to serious liver damage or, in rare cases, liver failure, either independently or as part of an allergic reaction. Report any signs of liver issues, such as jaundice, fever, nausea, vomiting, or abdominal pain, to your prescriber.

  • Reduced Blood Cell Count: In rare instances, phenytoin (Dilantin) can lower your blood cell counts, potentially leading to life-threatening conditions. Notify your healthcare provider if you experience unusual bruising, infections, swollen lymph nodes, or fatigue.

  • Effects on Vitamin D and Bone Health: Long-term use of phenytoin (Dilantin) may weaken bones, increasing the risk of osteopenia, osteoporosis, or fractures due to accelerated breakdown of vitamin D. Your prescriber may conduct tests to assess bone health and recommend preventive measures.

  • Risk to Unborn Babies: Phenytoin (Dilantin) poses potential harm to unborn babies, increasing the risk of birth defects. If you are pregnant or planning pregnancy, discuss the medication's risks and benefits with your prescriber. Pregnant individuals using this medication can consider enrolling in the North American Antiepileptic Drug (NAAED) Pregnancy Registry.

  • Elevated Blood Sugar Levels: This medication can elevate blood sugar levels by impacting insulin release, complicating diabetes management. Consult your prescriber if you notice changes in your blood sugar readings.

  • Excessive Phenytoin Levels: High levels of phenytoin can lead to mental disturbances, including confusion, delirium, or encephalopathy, and in rare cases, permanent brain damage. Contact your healthcare provider if these symptoms occur, as dose adjustments may be necessary.

Contraindications:

  • Do not use phenytoin (Dilantin) if you have allergies to it or similar medications.
  • Avoid if you have a history of liver damage from phenytoin (Dilantin).
  • Do not take it concurrently with delavirdine, as this combination can pose significant health risks.

Always consult with your healthcare provider if you have any specific health conditions or are taking other medications.

Phenytoin Sodium Extended Side Effects

Common side effects:

  • headache
  • nausea
  • vomiting
  • constipation
  • dizziness
  • a feeling of spinning
  • drowsiness
  • trouble sleeping
  • nervousness
  • swelling and bleeding of the gums

Less common but important to monitor:

  • slow heartbeat
  • unusual eye movements
  • loss of coordination
  • trouble speaking
  • confusion
  • muscle twitching
  • double or blurred vision
  • tingling in the hands or feet
  • facial changes such as swollen lips or a butterfly-shaped rash
  • excessive hair growth
  • increased thirst or urination
  • unusual tiredness
  • bone or joint pain
  • easily broken bones
  • metallic taste
  • depression or suicidal thoughts

Serious side effects:

  • painful or prolonged erection in males, lasting four or more hours
  • serious allergic reactions
  • fever
  • swollen lymph nodes
  • rash
  • itching or swelling (particularly of the face, tongue, or throat)
  • severe dizziness
  • trouble breathing
  • serious skin reactions
  • signs of liver issues, such as persistent nausea, vomiting, abdominal pain, yellowing of the skin or eyes, and dark urine

Phenytoin Sodium Extended Interactions

Interactions with high risk of serious adverse effects and should be avoided:

  • Artemether
  • Atazanavir
  • Boceprevir
  • Cabotegravir
  • Cobicistat
  • Daclatasvir
  • Darunavir
  • Dasabuvir
  • Delamanid
  • Delavirdine
  • Doravirine
  • Elbasvir
  • Elvitegravir
  • Fostemsavir
  • Grazoprevir
  • Isavuconazonium
  • Lorlatinib
  • Lurasidone
  • Maraviroc
  • Ombitasvir
  • Paritaprevir
  • Piperaquine
  • Praziquantel
  • Ranolazine
  • Rilpivirine
  • Ritonavir
  • Telaprevir
  • Tenofovir Alafenamide

Interactions with moderate risk that may require dose adjustment, closer monitoring, or timing changes:

Interactions with low risk that usually do not require a change in therapy:

Phenytoin Sodium Extended FAQs
What is phenytoin sodium extended?

Phenytoin sodium extended is a medication used primarily to control seizures in the treatment of epilepsy. It works by slowing down impulses in the brain that cause seizures. It is often prescribed in an extended-release form to maintain a consistent level of medication in the bloodstream, helping to prevent seizure episodes.

Yes, phenytoin sodium is the generic name for the brand name drug Dilantin. They contain the same active ingredient and are used to treat the same conditions, such as seizures.

Dilantin Extended Release is a formulation of the medication phenytoin, which is used to control seizures in certain types of epilepsy. It is designed to release the drug slowly over time to maintain a more consistent level of medication in the bloodstream. This can help in managing seizures more effectively with potentially fewer side effects compared to immediate-release formulations.

Phenytoin sodium is primarily used to treat and prevent seizures, particularly in the management of epilepsy. It is effective in controlling tonic-clonic (grand mal) and partial seizures. Additionally, it may be used to prevent seizures during or after neurosurgery.

Dilantin, also known as phenytoin, is an anticonvulsant medication primarily used to control seizures. It works by stabilizing the electrical activity in the brain, which helps prevent the occurrence of seizures. By reducing the excessive electrical activity, it helps in managing conditions such as epilepsy. Additionally, Dilantin may have side effects, including dizziness, drowsiness, and changes in coordination, among others. It is important for individuals taking Dilantin to follow their healthcare provider's instructions and report any unusual symptoms.