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Dilantin Infatabs(Phenytoin)

Also Known as Epanutin

Prescription medicineOnly Available By Prescription

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You'll have option to make 4 interest-free payments by credit card once your order is confirmed using

What if I find a lower price with another pharmacy?

We guarantee the lowest price on all of our prescription products. If you find your medications cheaper at any other recognized licensed mail order pharmacy, we will not only match their price, we will beat it by 25% of the difference. It is our 125% price match guarantee!

Example: If you find a product on Canada Drugs Direct for $50.00 and find the same product for $40.00 at another mail order pharmacy, we will provide you with a $12.50 discount, bringing your total to $37.50.

To get the discount please make sure to mention the price match to the customer service team when they call to collect payment for your order. Or call toll free at 1-888-904-8467 to place the order through the phone.

Terms & Conditions of Program

  • Guaranteed lowest price is only valid at the time of sale.
  • We will only match the current advertised price.
  • Products must be identical and in stock at the time of placing an order with a licensed mail order pharmacy. They must be an online Canadian pharmacy with an address in Canada.
  • Products must be authentic in brand and size (same manufacturer, same country of manufacture, same pack size, same strength and same quantity).
  • Products must be new. We cannot match the price of any used, short expiry or expired product.
  • Price match can only be issued over the phone with our customer service team. Please note at this time we cannot offer price matching for the products Ozempic or Saxenda.
What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.


Dilantin is a prescription antiepileptic drug used to prevent and control the seizures suffered by people with epilepsy. It is prescribed for treatment of grand mal and complex partial seizures as well as for the prevention of seizures following neurosurgery. It is taken on an ongoing basis and it is typical for patients to be on the medication for 7 or more days before reduction in frequency and / or severity of seizures is seen. Dilantin is highly regarded by physicians as an effective anti-seizure drug for people with epilepsy and the dosages is based on blood serum-level analyses.

You can buy Dilantin infatabs with a doctor's prescription, and your best price on it will be when you order medication online from Canada Drugs Direct.


The standard Dilantin Infatabs dosage is to take the medication orally by mouth 2 or 3 times a day, following the instructions provided in your prescription. The medication can be taken with or without food, but if stomach upset occurs it will be better to take it with food.

It is also best to take your dosages at the same time each day.


The active ingredient in Dilantin Infatabs is Phenytoin.


Tell your doctor if you have any history of blood conditions like porphyria, diabetes, liver disease, lupus, folate or vitamin B12 deficiency before beginning on Dilantin Infatabs.

This medication may make you dizzy or drowsy.

Tell your doctor if you have surgery scheduled soon before starting to take Dilantin Infatabs.

Diabetics should be aware that this medication may raise your blood sugar levels. Your diabetes management plan may have to be adjusted if you need to take Dilantin Infatabs chewables.

Only use Dilantin when pregnant if your doctor approves it.


There is the possibility of drug interaction risks between Dilantin Infatabs and other Rx medications, including azapropazone, colesevelam, darunavir, delavirdine, dofetilide, etravirine, molindone, nisoldipine, orlistat, pyridoxine (vitamin B6), rilpivirine, sucralfate, telithromycin, amiodarone, azole antifungals like itraconazole, macrolide antibiotics like erythromycin, estrogens, isoniazid, rifamycins like rifabutin, anti-seizure medicines like valproic acid, atazanavir, cancer treatment drugs like imatinib, irinotecan, cobicistat, corticosteroids like prednisone, doravirine, felodipine, quetiapine, quinidine, suvorexant, and theophylline.

Tell you doctor of all medications you are currently taking before getting a prescription and proceeding to buy Dilantin Infatabs online.

Side Effects

Dilantin side effects are uncommon, but some users may experience headache, nausea, vomiting, constipation, dizziness, feeling of spinning, drowsiness, trouble sleeping, or nervousness. If Dilantin side effects are experienced, you should discontinue use and speak to your doctor again regarding seizure prevention medication alternatives.

IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.

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