Dilantin is a brand-name drug that is used to treat certain types of seizures called tonic-clonic (grand mal), psychomotor (temporal lobe) seizures, and to prevent and treat seizures that happen during or after brain surgery. The generic version of Dilantin is phenytoin. On average, the cash price of Dilantin is about $211.97 for 90, 100mg capsules of Dilantin but this total can be reduced to $19.35 for 90, 100mg capsules of generic Dilantin by using SingleCare’s Dilantin coupon. Our free coupons can be used at participating pharmacies.
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Los precios de los medicamentos recetados de SingleCare se basan en diversas fuentes. Los precios que publicamos son nuestra mejor estimación, pero no podemos garantizar que el precio que mostramos coincida exactamente con el precio que recibes en la farmacia. Para saber el precio exacto, por favor, comunícate con tu farmacia y proporciona los números BIN/GRP/PCN que aparecen en tu tarjeta de SingleCare.
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Precios actualizados: 03/08/2026
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Dilantin is a brand-name drug that is used to treat certain types of seizures called tonic-clonic (grand mal), psychomotor (temporal lobe) seizures, and to prevent and treat seizures that happen during or after brain surgery. The generic version of Dilantin is phenytoin. On average, the cash price of Dilantin is about $211.97 for 90, 100mg capsules of Dilantin but this total can be reduced to $19.35 for 90, 100mg capsules of generic Dilantin by using SingleCare’s Dilantin coupon. Our free coupons can be used at participating pharmacies.
Nuestras métricas de historial de precios son calculadas a partir de datos agregados de las recetas médicas que recibimos de todas las farmacias participantes. Esta tabla se actualiza diariamente para mostrar las nuevas variaciones en los precios. Si falta un punto de datos en la tabla, es porque no contamos con suficiente información para producir una cifra confiable.
| Farmacia | Precio minorista de Dilantin | Precio minorista de Phenytoin Sodium Extended | Precio de Phenytoin Sodium Extended en SingleCare |
|---|---|---|---|
| CVS Pharmacy | - | $39.80 | $30.72 |
| Walmart | $187.20 | $21.60 | $21.60 |
| Walgreens | $192.60 | $25.50 | $20.70 |
| Kroger Pharmacy | $196.20 | $50.40 | $22.50 |
| Albertsons Pharmacy | $199.80 | $51.30 | $24.30 |
Estos precios se basan en los datos del último mes de surtidos de recetas de SingleCare en las principales farmacias. Esta tabla se actualiza diariamente para mostrar los precios típicos más precisos por farmacia. Si falta algún dato en la tabla, es porque no contamos con suficiente información para generar una cifra confiable.
Dilantin is a brand-name drug that is used to treat certain types of seizures called tonic-clonic (grand mal), psychomotor (temporal lobe) seizures, and to prevent and treat seizures that happen during or after brain surgery. The generic version of Dilantin is phenytoin. On average, the cash price of Dilantin is about $211.97 for 90, 100mg capsules of Dilantin but this total can be reduced to $19.35 for 90, 100mg capsules of generic Dilantin by using SingleCare’s Dilantin coupon. Our free coupons can be used at participating pharmacies.
Without insurance, Dilantin costs around $211.97 for 90, 100mg capsules of Dilantin depending on where you shop. However, if you use a SingleCare Dilantin coupon, the retail price may be reduced to $19.35 for 90, 100mg capsules of generic Dilantin. Redeem your coupon savings at local pharmacies within your neighborhood such as Kroger, Fry’s, or Walgreens
You’ll have to ask your pharmacist to calculate your Dilantin price with insurance since copays vary by health insurance plan. Talk to your insurance provider or your pharmacist for more information. You can also cut your costs by using a SingleCare Dilantin discount card. Using your prescription discount card at popular drugstores allows you to pay our lowest price of $19.35 for 90, 100mg capsules of generic Dilantin instead of $211.97 for 90, 100mg capsules of Dilantinfor your fill or refill of generic Dilantin.
Brand-name Dilantin is covered by some Medicare prescription plans. This means there’s a chance that you may not receive coverage for this drug depending on your plan. Generic Dilantin, phenytoin, is generally covered by Medicare prescription plans. Luckily, with or without Medicare coverage, you can save money by using SingleCare’s prescription savings card. In some instances, the cost you pay using our card may be cheaper than your Medicare insurance plan.
Dilantin is manufactured by Pfizer. The generic version of Dilantin is phenytoin.
Dilantin is a prescription drug that is used to treat certain types of seizures called tonic-clonic (grand mal), psychomotor (temporal lobe) seizures, and to prevent and treat seizures that happen during or after brain surgery. When you’re having a seizure, brain cells are forced to work much faster than usual. Dilantin helps to prevent brain cells from working as fast as a seizure requires them to. The cells are prevented from all firing together in an uncontrolled surge, so seizures can be stopped when they are just beginning.
Dilantin does not treat all types of seizures. It is best used for partial-onset seizures. It generally is not effective against generalized-onset absence seizures or infantile spasms.
Dilantin is not appropriate for you if you are allergic to phenytoin or its inactive ingredients or other anticonvulsants such as Cerebyx (fosphenytoin), or have had liver problems from taking phenytoin. Before you take Dilantin, review your medical conditions and history with your doctor, as well as any medications you take, including Rx and OTC medicines, vitamins, and supplements.
If you are pregnant, check with your doctor before taking Dilantin. Do not start or stop taking Dilantin during pregnancy unless your doctor advises you to do so. If you are taking Dilantin and become pregnant, tell your doctor right away. Dilantin can make hormonal birth control less effective. Talk to your doctor about effective birth control with a non-hormonal type of contraception while on Dilantin.
Do not stop taking Dilantin suddenly, even if you feel fine. Follow the dosing instructions provided by your doctor.
Wear medical ID at all times, which will notify responders of your condition in case of emergency. Brush and floss regularly, and visit the dentist regularly, as Dilantin can cause gum swelling.
Some common side effects of Dilantin may include headache, nausea, vomiting, constipation, dizziness, feeling of spinning, drowsiness, trouble sleeping, involuntary eye movements, blurred vision, rash, slurred speech, numbness, and tingling, or confusion.
Get emergency medical attention if you notice signs of an allergic reaction such as hives, difficulty breathing, and swelling of the face, lips, tongue, or throat.
This is not a complete list of side effects. Consult your doctor or healthcare professional for additional information and medical advice regarding other possible side effects or drug interactions. You can also report side effects to the FDA.
After receiving her doctorate from the University of Pittsburgh School of Pharmacy, Karen Berger, Pharm.D., has worked in both chain and independent community pharmacies. She currently works at an independent pharmacy in New Jersey. Dr. Berger enjoys helping patients understand medical conditions and medications—both in person as a pharmacist, and online as a medical writer and reviewer.
...SingleCare se acepta en la mayoría de las farmacias y supermercados del país, incluyendo los siguientes:
SingleCare es un servicio de descuentos para medicamentos recetados que ofrece cupones gratuitos para miles de medicamentos. Puedes usarlo aun si tienes seguro, Medicare, Medicaid o no, pero no se puede combinar con el seguro.
SingleCare ofrece transparencia al mostrar los precios de medicamentos para que puedas comparar descuentos en farmacias cerca de ti. Visita singlecare.com para encontrar descuentos en medicamentos, información útil sobre tu receta médica y recursos que te ayudan a tomar decisiones informadas sobre tu salud.
Los ahorros en recetas varían según la receta médica y la farmacia, y pueden alcanzar hasta un 80% de descuento sobre el precio en efectivo. Este es un plan de descuento de recetas médicas. NO es un seguro ni un plan de medicamentos de Medicare. El rango de descuentos para las recetas médicas que se brindan bajo este plan, dependerá de la receta y la farmacia donde se adquiera la receta y puede otorgarse hasta un 80% de descuento sobre el precio en efectivo. Usted es el único responsable de pagar sus recetas en la farmacia autorizada al momento que reciba el servicio, sin embargo, tendrá el derecho a un descuento por parte de la farmacia de acuerdo con el Programa de Tarifas de Descuento que negoció previamente. Towers Administrators LLC (que opera como “SingleCare Administrators”) es la organización autorizada del plan de descuento de recetas médicas ubicada en 4510 Cox Road, Suite 11, Glen Allen, VA 23060. SingleCare Services LLC (“SingleCare”) es la comercializadora del plan de descuento de prescripciones médicas que incluye su sitio web www.singlecare.com. Como información adicional se incluye una lista actualizada de farmacias participantes, así como también asistencia para cualquier problema relacionado con este plan de descuento de prescripciones médicas, comunícate de forma gratuita con el Servicio de Atención al Cliente al 844-234-3057, las 24 horas, los 7 días de la semana (excepto los días festivos). Al utilizar la aplicación o la tarjeta de descuento para recetas médicas de SingleCare acepta todos los Términos y Condiciones, para más información visita: https://www.singlecare.com/es/terminos-y-condiciones. Los nombres, logotipos, marcas y otras marcas comerciales de las farmacias son propiedad exclusiva de sus respectivos dueños.
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© 2026 SingleCare Administrators. Todos los derechos reservados