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Generic Dilantin (tm) Phenytoin 100mg

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Generic Name : Phenytoin
Therapy : Anticonvulsant
Per Pill Price : $0.00

Generic Dilantin (tm) Phenytoin 100mg

Brand : Dilantin
$11.00 Ships within 24 hours.
Retail price at other pharmacies : $36.00
You Save : 69.44%
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Generic Dilantin™®: Phenytoin

Phenytoin is the chemical name of the active ingredient in Dilantin™®

Generic Buy Dilantin™ 100 mg  for Anti Convulsant

Buy online Generic Dilantin (tm) 100 mg (100 Pills), Dilantin Cost, Price $11.00 at 69% Discount.


Tablet Chemical Name: Phenytoin 

Other name brands for this medication
Phenytoin Sodium, Phenytek, Phenytoin Sodium, Extended Release, Phenytoin Sodium, Prompt, Eptoin, Epsolin, Celetoin, Phenykem, Eptokind, Kiptoin

USES OF Phenytoin :
Phenytoin is used to prevent and control seizures (also called an anticonvulsant or antiepileptic drug). It works by reducing the spread of seizure activity in the brain.

OTHER USES: This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional. This drug may also be used to treat certain types of irregular heartbeats.


Before using Phenytoin :
Before taking phenytoin, tell your doctor or pharmacist if you are allergic to it; or to other anti-seizure medications (e.g., carbamazepine, ethotoin, phenobarbital, ethosuximide, trimethadione); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

HOW TO USE Phenytoin :
Read the Medication Guide provided by your pharmacist before you start taking phenytoin and each time you get a refill. If you have any questions, ask your doctor or pharmacist.

Take this medication by mouth usually once a day or in divided doses as directed by your doctor. You may take it with food if stomach upset occurs. Take this medication with a full glass (8 ounces or 240 milliliters) of water unless your doctor directs you otherwise. Swallow the capsules whole. Do not use the capsules if discolored. Use this medication regularly in order to get the most benefit from it. It is important to take all doses on time to keep the amount of medicine in your body at a constant level. Remember to use it at the same time(s) each day. Dosage is based on your medical condition and response to therapy.

Products that contain calcium (e.g., antacids, calcium supplements) and nutritional tube-feeding (enteral) products may decrease the absorption of phenytoin. Do not take these products at the same time as your phenytoin dose. Separate liquid nutritional products at least 1 hour before and 1 hour after your phenytoin dose, or as directed by your doctor. Do not stop taking this medication without consulting your doctor. Seizures may become worse when the drug is suddenly stopped. Your dose may need to be gradually decreased. Inform your doctor if your condition does not improve or worsens.


Before using this medication, tell your doctor or pharmacist your medical history, especially of: alcohol use, certain blood conditions (porphyria), diabetes, liver disease, lupus, folate or vitamin B-12 deficiency (megaloblastic anemia). This drug may make you dizzy or drowsy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Limit alcoholic beverages. Alcohol may also affect your blood levels of this drug.

Tell your doctor you are using phenytoin prior to surgery or any procedure that makes you unable to take it by mouth.

If you have diabetes, this drug may increase your blood sugar levels. Check your blood (or urine) glucose level frequently, as directed by your doctor. Promptly report any abnormal results as directed. Your medicine, exercise plan, or diet may need to be adjusted. Vitamin D supplements may be necessary to prevent weakening of the bones (osteomalacia). Discuss this with your doctor.

During pregnancy, this medication should be used only when clearly needed. It may harm an unborn baby. However, since untreated seizures are a serious condition that can harm both a pregnant woman and her unborn baby, do not stop taking this medication unless directed by your doctor. If you are planning pregnancy, become pregnant, or think you may be pregnant, immediately talk to your doctor about the benefits and risks of using this medication during pregnancy. Since birth control pills, patches, implants, and injections may not work if taken with this medication (see also Drug Interactions section), discuss reliable forms of birth control with your doctor. Phenytoin passes into breast milk. Consult your doctor before breast-feeding.


Headache, nausea, vomiting, constipation, dizziness, feeling of spinning, drowsiness, trouble sleeping, or nervousness may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Phenytoin may cause swelling and bleeding of the gums. Massage your gums and brush and floss your teeth regularly to minimize this problem. See your dentist regularly. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor immediately if any of these unlikely but serious side effects occur: unusual eye movements, loss of coordination, slurred speech, confusion, muscle twitching, double or blurred vision, tingling of the hands/feet, facial changes (e.g., swollen lips, butterfly-shaped rash around the nose/cheeks), excessive hair growth, increased thirst or urination, unusual tiredness, bone or joint pain, easily broken bones.

A small number of people who take anticonvulsants for any condition (such as seizure, bipolar disorder, pain) may experience depression, suicidal thoughts/attempts, or other mental/mood problems. Tell your doctor immediately if you or your family/caregiver notice any unusual/sudden changes in your mood, thoughts, or behavior including signs of depression, suicidal thoughts/attempts, thoughts about harming yourself.

For males, in the very unlikely event you have a painful or prolonged erection lasting 4 or more hours, stop using this drug and seek immediate medical attention, or permanent problems could occur.

Get medical help right away if any of these rare but very serious side effects occur: uncontrolled muscle movements, muscle weakness/pain, swollen glands (lymph nodes), stomach/abdominal pain, persistent nausea/vomiting, yellowing eyes or skin, dark urine, easy bruising/bleeding, signs of infection (e.g., persistent sore throat or fever), chest pain, trouble breathing, irregular heartbeat.

A serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction include: rash, high fever, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.


Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug include: azapropazone, darunavir, delavirdine, dofetilide, etravirine, nisoldipine, rilpivirine, colesevelam, molindone, pyridoxine (vitamin B6), sucralfate, sulfa drugs, telithromycin. Other medications can affect the removal of phenytoin from your body, which may affect how phenytoin works. Examples include amiodarone, azole antifungals (such as itraconazole), cimetidine, macrolide antibiotics (such as erythromycin), estrogens, isoniazid, rifamycins (such as rifabutin), St. John's wort, other anti-seizure medicines (such as carbamazepine, phenobarbital, valproic acid), among others.

Phenytoin can speed up the removal of other medications from your body, which may affect how they work. Examples of affected drugs include some drugs to treat cancer (such as imatinib, irinotecan), cobicistat, corticosteroids (such as prednisone), cyclosporine, felodipine, quetiapine, quinidine, suvorexant, theophylline, vitamin D, warfarin, among others. Also report the use of drugs which might increase seizure risk (decrease seizure threshold) such as: phenothiazines (e.g., thioridazine) or tricyclic antidepressants (e.g., amitriptyline), among others. Consult your doctor or pharmacist for details.

This medication may decrease the effectiveness of hormonal birth control such as pills, patch, or ring. This could cause pregnancy. Discuss with your doctor or pharmacist if you should use additional reliable birth control methods while using this medication. Also tell your doctor if you have any new spotting or breakthrough bleeding, because these may be signs that your birth control is not working well.

This product can affect the results of certain lab tests. Make sure laboratory personnel and your doctors know you use this drug.


MISSED DOSE OF Phenytoin :
If you miss your once daily dose, use it as soon as you remember. However, if you do not remember until the next day, skip the missed dose and resume your usual dosing schedule. If you take several doses daily and miss a dose, use it as soon as you remember unless it is within 4 hours of the next dose. In that case, skip the missed dose and resume your usual schedule. Check with your doctor if you miss doses for more than 2 days in a row. Do not double the dose to catch up.

OVERDOSE OF Phenytoin :
If overdose is suspected, contact a poison control center or emergency room immediately.

STORAGE OF Phenytoin :
Store at room temperature away from light and moisture. See packaging or ask your pharmacist for the exact temperature range. Do not store in the bathroom. Keep all medicines away from children and pets.

Additional information :
DO NOT SHARE THIS MEDICINE with others for whom it was not prescribed. DO NOT USE THIS MEDICINE for other health conditions. KEEP THIS MEDICINE out of the reach of children. IF USING THIS MEDICINE FOR AN EXTENDED PERIOD OF TIME, obtain refills before your supply runs out.

COST OF Phenytoin : The lowest MyGenericPharmacy.com price for the most common version of Dilantin (Phenytoin) is around $0.11, 69% off the average online retailing price of $36.00.


1. What is Phenytoin (Dilantin) and what is it used for?
Phenytoin is a medical drug sold under the name Dilantin which belongs to a class of medication called Anticonvulsants. This medicine is used to control or prevent certain types of seizures. It works by resisting the activity of seizures in the brain.

2. When and how to use Phenytoin?
Phenytoin is available to us in a form of pill that must be taken by mouth with or without food as per your doctor's prescription. It is usually taken 2-3 times a day daily. The dosage and length of the treatment is based on your medical condition, response to the treatment and other medicine that you may be taking for the same or different reason. For children, it is also based on their body weight. Swallow the tablet whole rather than chewing or crushing it in your mouth as it may release all the drug in your mouth which increases the risk of side effects. Your doctor may start you with a low dose which will increase gradually. Take the medicine daily at the same time to get the most benefits from it. Do not increase your dose or take it more often than prescribed as this may also increase the risk of side effects without any improvement in your condition. Discuss all the other medicines that you might be taking along with Phenytoin for the same or different reasons. Follow the medical prescription carefully and inform your doctor in case of any exception or confusion.

3. What are the side effects of Phenytoin?
Common side effects observed while medicating with Phenytoin are nausea, vomiting, diarrhea, headache, dizziness, constipation, drowsiness, trouble sleeping or nervousness may occur. Inform your doctor if these conditions persist or get worse. There are some serious side effects which must be informed to the doctor right away if observed such as slow heartbeat, unusual eye movements, loss of coordination, slurred speech, confusion, muscle twitching, double or blurred vision, tingling of the hands/feet, facial changes (e.g., swollen lips, butterfly-shaped rash around the nose/cheeks), excessive hair growth, increased thirst or urination, unusual tiredness, bone or joint pain, easily broken bones, /attempts, or other mental/mood problems. Tell your doctor right away if you or your family/caregiver notice any unusual/sudden changes in your mood, thoughts, or behavior including signs of depression, suicidal thoughts/attempts etc. There are also some severe allergic reaction involved with these medication which require immediate medical attention if observed such as uncontrolled muscle movements, signs of liver problems (nausea/vomiting that doesn't stop, stomach/abdominal pain, yellowing eyes/skin, dark urine), easy bruising/bleeding fever, swollen lymph nodes, rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing etc.

4. Which medicines must be avoided during usage of Phenytoin?
Phenytoin is a kind of medicine that has interaction with few medicines. Such interaction could decrease the effectiveness of this medicine. Products such as Nutritional tube feeding products or antacids have a tendency to decrease the absorption rate of Phenytoin. It is advisable that if necessary, take these medicines at least 1 hour before or after taking Phenytoin.

5. How long does Phenytoin take to work?
Phenytoin is a medicine used to treat certain types of seizure which does not affect instinctively. Phenytoin usually takes around 4 weeks on daily medication to work satisfactorily. The timeline is starting from low dose which is necessary to prevent the body from side effects. However, the seizures and pain will be present within this timeline.

6. Does Phenytoin affect the immune system or blood pressure?
Phenytoin is one of the few medicines that is found to alter the activity of the immune system by affecting cellular and humoral immunity. Phenytoin can also cause a lowering in blood pressure due to the result of effects such as negative inotropic and peripheral vasodilation. A substance in Phenytoin is also found to cause an increase in the solubility of the water in the body.

7. Can phenytoin make you sleepy?
Phenytoin oral capsule may additionally motive drowsiness. This can gradual your questioning and motor talents. You should not force, use equipment, or do other responsibilities that require alertness until you know how this drug impacts you. Phenytoin also can motive other side results.

8. What happens if you take too much phenytoin?
An overdose of phenytoin may be deadly. Overdose symptoms may include twitching eye actions, slurred speech, loss of balance, tremor, muscle stiffness or weakness, nausea, vomiting, feeling mild-headed, fainting, and slow or shallow breathing. Keep away from drinking alcohol even as you are taking phenytoin.

9. Does phenytoin affect the liver?
Phenytoin is an anticonvulsant that in uncommon instances can cause acute idiosyncratic drug-brought about liver sickness that can be intense or even fatal. The liver injury caused by phenytoin seems to be due to a hypersensitivity reaction and resembles cases of immunoallergic hepatotoxicity.

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