--- title: Buy Generic Dilantin Phenytoin 100mg Pills description: Generic Dilantin (Phenytoin) 100mg pills for seizure control and epilepsy. Effective anticonvulsant treatment from our pharmacy. type: product language: en url: https://liabilis.com/order-dilantin-online-en.html availability: in_stock shipping: - type: Standard Airmail price: 10.00 currency: USD area: Worldwide time: 14-21 days - type: Tracked Express price: 30.00 currency: USD area: Worldwide tracking: true time: 5-9 days price_min: 59.99 price_max: 86.10 currency: USD offers: - name: 100mg x 100 pills price: 59.99 - name: 100mg x 200 pills price: 86.10 --- # Buy Generic Dilantin Phenytoin 100mg Pills Dilantin contains phenytoin, an anticonvulsant medication originally developed by Parke-Davis. It prevents and controls seizures in epilepsy and other neurological conditions. This medication stabilizes electrical activity in the brain to reduce seizure frequency. Our pharmacy offers Dilantin in 100mg pills for reliable seizure management. ## Pricing and Options | Dosage | Pack Size | Price (USD) | Price Per Pill | Status | | :--- | :--- | :--- | :--- | :--- | | **100mg** | 100 pills | **$59.99** | $0.60 | In Stock | | **100mg** | 200 pills | **$86.10** | $0.43 | In Stock | [Buy Now](https://liabilis.com/order-dilantin-online-en.html) ## Introduction Dilantin is a medication that contains the generic active ingredient phenytoin. It is supplied as a 100 mg oral tablet and belongs to the class of anticonvulsant drugs. Phenytoin is primarily used to control seizures in adults with epilepsy. Secondary uses include management of certain cardiac arrhythmias in specific clinical settings. ## Quick Reference Facts **Active Ingredient** : Phenytoin **Form** : pill 100 mg **Primary Uses** : • Prevention of generalized tonic-clonic seizures • Control of focal (partial) seizures ## What is Dilantin? Dilantin is a tablet formulation of the anticonvulsant phenytoin. It is classified as a sodium channel blocker used in the treatment of epilepsy. The product is marketed worldwide under the brand name Dilantin, while the same active ingredient is available from many manufacturers as a generic phenytoin tablet. Generic equivalents are often listed under names such as Phenytoin Sodium or simply “phenytoin 100 mg”. Because it is a generic-type product, it provides the same therapeutic effect as the brand-named version at a lower cost. ## How Dilantin Works Phenytoin stabilizes neuronal membranes by binding to the intracellular portion of voltage-gated sodium channels. This binding preferentially occurs during the open or inactivated state of the channel, slowing the rate of neuronal firing and preventing the rapid, repetitive discharges that underlie seizures. The drug’s onset of action typically occurs within a few hours after the first dose, while steady-state plasma concentrations are reached after 5-7 days of consistent dosing. Phenytoin is metabolized in the liver by cytochrome P450 enzymes (primarily CYP2C9 and CYP2C19) and is excreted mainly as inactive metabolites in the urine. ## Conditions Treated with Dilantin - **Generalized tonic-clonic seizures** - Phenytoin raises the seizure threshold by reducing the spread of abnormal electrical activity across the brain, making it effective for preventing full-body convulsions. - **Focal (partial) seizures** - By limiting the rapid firing of neurons in a localized brain region, Dilantin helps contain seizures that begin in a specific area and may secondarily generalize. - **Status epilepticus (adjunctive)** - In emergency settings, phenytoin can be administered intravenously (though oral tablets are common for long-term control) to halt ongoing seizure activity when first-line agents are insufficient. ## Is Dilantin the Right Medication for You? Dilantin is most suitable for adults who have been diagnosed with epilepsy and require long-term seizure prophylaxis. It is particularly recommended for patients whose seizures are not fully controlled by newer agents or when cost considerations favor a well-established generic option. Contraindications include known hypersensitivity to phenytoin, a history of severe cardiac conduction defects, and significant hepatic impairment. Caution is advised in patients with a history of bone marrow suppression, cystic fibrosis, or those taking medications that strongly induce or inhibit CYP2C9/2C19, as these can alter phenytoin levels. ## Buying Dilantin from [our online pharmacy](https://liabilis.com/order-dilantin-online-en.html) ### Why Choose Our Service? Accessing phenytoin can be challenging due to insurance formularies, regional shortages, or high out-of-pocket costs for brand-named products. [our online pharmacy](https://liabilis.com/order-dilantin-online-en.html) offers a reliable avenue to obtain Dilantin tablets at prices close to wholesale rates, helping patients maintain consistent therapy without financial strain. ### Quality & Safety Assurance We partner with licensed international pharmacies to ensure quality and authenticity. Each shipment is sourced from certified manufacturers that comply with Good Manufacturing Practices and are inspected by regulatory agencies. ### Pricing & Access Because Dilantin is a generic formulation of phenytoin, it is typically priced lower than brand-only options. Our platform provides transparent pricing, allowing patients to compare costs and choose the most economical option for their treatment plan. ### Discreet Delivery Orders are packaged in neutral, tamper-evident containers. Standard shipping delivers within 7 days for express services, while economy airmail arrives in approximately three weeks, all while preserving patient privacy. ## Use: Dosing, Missed Dose, Overdose - **Standard dosing** - Adults usually start at 100 mg taken two to three times daily, with adjustments based on serum phenytoin levels and clinical response. - **Missed dose** - If a dose is missed and it is less than 6 hours until the next scheduled dose, take the missed tablet promptly. If more than 6 hours have passed, skip the missed dose and resume the regular schedule; do not double-dose. - **Overdose** - Signs may include nystagmus, ataxia, slurred speech, or cardiac arrhythmias. Seek emergency medical care immediately; treatment may involve activated charcoal and supportive cardiac monitoring. - **Precautions** - Avoid alcohol, which can increase sedation. Do not operate heavy machinery until you know how Dilantin affects you. Food does not significantly alter absorption, but maintain a consistent routine to stabilize blood levels. ## Safety Information ### ⚠️ Who Should Not Take Dilantin - Patients with documented hypersensitivity to phenytoin or its excipients - Individuals with severe sinus bradycardia, heart block, or sick sinus syndrome - Those with active liver disease that impairs drug metabolism ### Common Side Effects - Dizziness, mild ataxia, and headaches (usually transient) - Gingival hyperplasia (overgrowth of gum tissue) with long-term use; routine dental hygiene can mitigate this risk - Nausea or abdominal discomfort; taking the tablet with food may help ### Serious Side Effects (Seek Immediate Medical Help) - Stevens-Johnson syndrome or toxic epidermal necrolysis - severe skin reactions requiring urgent care - Blood dyscrasias such as agranulocytosis or aplastic anemia - present with fever, sore throat, or unexplained bruising - Cardiac arrhythmias, manifested as palpitations, fainting, or unusually slow heart rate ### Drug & Food Interactions - **Warfarin** - Phenytoin can increase warfarin metabolism, reducing anticoagulant effect; monitor INR closely. - **Oral contraceptives** - Phenytoin may lower estrogen levels, decreasing contraceptive efficacy; consider alternative non-hormonal methods. - **Antacids containing aluminum or magnesium** - May reduce phenytoin absorption; separate administration by at least two hours. - **Cimetidine and other CYP2C9 inhibitors** - Can raise phenytoin concentrations, increasing toxicity risk. ## Off-Label and Investigational Uses of Dilantin - **Trigeminal neuralgia** - Small open-label studies have reported pain reduction when low-dose phenytoin is added to standard therapy. - **Neuroprotection after traumatic brain injury** - Experimental protocols suggest that early phenytoin administration may limit neuronal loss, but robust clinical data are lacking. - **Psychiatric augmentation** - In some refractory mood disorders, clinicians have explored adjunctive phenytoin, though evidence remains anecdotal. Off-label use should only be considered under the direct supervision of a qualified healthcare provider. ## Storage & Handling - Store tablets at room temperature (15-30 °C) in a dry place, away from direct sunlight. - Keep the container tightly closed to protect from moisture. - Do not use after the expiration date printed on the label. - Dispose of unused tablets according to local pharmaceutical waste guidelines or return them to a pharmacy. ## Frequently Asked Questions **Practical Use & Lifestyle** - **Can I travel internationally with Dilantin tablets?** Yes, but carry the medication in its original packaging with a copy of the prescription. Check the destination country’s import regulations for controlled substances. - **Will alcohol affect my Dilantin therapy?** Alcohol can increase central nervous system depression and may exacerbate dizziness or drowsiness. Moderation is advised, and you should discuss consumption limits with your provider. - **Is it safe to take Dilantin while fasting during Ramadan?** Phenytoin absorption is not highly dependent on food, but maintaining consistent dosing times is essential. If you fast, take the tablet at the same clock time each day to keep plasma levels stable. **Product Information** - **What do Dilantin tablets look like?** The 100 mg tablets are round, white, and may be engraved with “DILANTIN 100”. In some markets, appearance can vary slightly depending on the manufacturer. - **Can the tablet be split to adjust the dose?** Dilantin tablets are not scored, so splitting can lead to uneven doses. If dose adjustment is needed, ask your pharmacist for a suitable formulation. **Safety & Regulations** - **Will Dilantin show up on a sports drug test?** Phenytoin is not listed as a prohibited substance by major anti-doping agencies, but athletes should verify with their governing body. - **Is Dilantin safe for use during pregnancy?** Phenytoin is classified as Pregnancy Category D, indicating evidence of risk to the fetus. Women who are pregnant or planning pregnancy must discuss alternative therapies with their obstetrician. - **Do elderly patients need a lower dose?** Older adults often have reduced hepatic clearance, so lower starting doses are recommended and serum levels should be monitored more frequently. **Scientific & Clinical Curiosity** - **When was phenytoin first introduced for seizure control?** Phenytoin was first synthesized in 1908 and received FDA approval for epilepsy treatment in 1939. - **How does phenytoin compare with newer anticonvulsants?** Phenytoin remains effective for many seizure types but has a narrower therapeutic window and more drug interactions than newer agents such as levetiracetam or lamotrigine. ## Glossary **Therapeutic Window** : The plasma concentration range in which a drug achieves desired effects without causing unacceptable toxicity. **Cytochrome P450** : A family of liver enzymes that metabolize many medications; variations can influence drug levels and interactions. **Gingival Hyperplasia** : Overgrowth of gum tissue, a known side effect of long-term phenytoin therapy that can be managed with dental care. ## Disclaimer The information provided about **Dilantin** is for general knowledge only. It does not replace professional medical consultation. All treatment decisions, including those regarding off-label use, should be made under the supervision of a qualified healthcare provider. We assume all readers are responsible adults capable of making informed decisions about their health. [our online pharmacy](https://liabilis.com/order-dilantin-online-en.html) offers access to **Dilantin** for individuals who may have limited availability through traditional pharmacies, prescription-based insurance schemes, or who are seeking affordable generic alternatives. Always consult your doctor before starting, changing, or discontinuing any medication.