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Dilantin
(phenytoin)-
In this factsheet:
- How does Dilantin work? What will it do for me?
- How should I use Dilantin?
- What form(s) does Dilantin come in?
- Who should NOT take Dilantin?
- What side effects are possible with Dilantin?
- Are there any other precautions or warnings for Dilantin?
- What other drugs could interact with Dilantin?
DIN (Drug Identification Number)
| 00022780 | DILANTIN 100MG CAPSULE |
| 00022772 | DILANTIN 30MG CAPSULE |
| 00023698 | DILANTIN 50MG INFATAB |
| 00023450 | DILANTIN-125 SUSPENSION |
| 00023442 | DILANTIN-30 SUSPENSION |
How does Dilantin work? What will it do for me?
Phenytoin is used for the management and prevention of certain types of seizures, as well as for the prevention and treatment of seizures that occur during or following neurosurgery. It works on the brain to reduce the number and severity of seizures.
Your doctor may have suggested this medication for conditions other than the ones listed in these drug information articles. If you have not discussed this with your doctor or are not sure why you are taking this medication, speak to your doctor. Do not stop taking this medication without consulting your doctor.
How should I use Dilantin?
The recommended dose of phenytoin varies according to individual needs. The usual adult dose is 300 mg to 400 mg daily taken by mouth in divided doses or a single dose. An increase to 600 mg taken in divided doses may be needed in some cases. The children's dose is based on age and body weight. The level of phenytoin in your blood can be checked through laboratory testing. This test helps your doctor determine the dose of phenytoin that best suits you.
Phenytoin may be taken with or without food. Do not use capsules that are discoloured.
Many things can affect the dose of medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here, do not change the way that you are taking the medication without consulting your doctor.
It is very important that this medication be taken exactly as prescribed by your doctor. If you miss a dose, take it as soon as possible and continue on with your regular schedule. If it is almost time for your next dose, skip the missed dose and continue on with your regular dosing schedule. Do not double doses unless advised to do so by your doctor.
Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.
What form(s) does Dilantin come in?
Capsules
30 mg
Each Coni-Snap white capsule with pink cap, imprinted "Parke-Davis" and "P-D 30" in black ink, contains extended phenytoin sodium 30 mg. Nonmedicinal ingredients: lactose, magnesium stearate, sugar and talc; capsule shell: D&C Yellow No. 10, FD&C Red No. 3, gelatin and titanium dioxide
100 mg
Each Coni-Snap white capsule with orange cap, imprinted "Parke-Davis" and "P-D 100" in black ink, contains extended phenytoin sodium 100 mg. Nonmedicinal ingredients: lactose, magnesium stearate, sugar and talc; capsule shell: FD&C Yellow No. 6, gelatin and titanium dioxide.
Dilantin Infatabs
Each flavoured, triangular shaped, grooved tablet contains phenytoin (free acid form) 50 mg. Nonmedicinal ingredients: alcohol, magnesium stearate, spearmint oil, sugar and talc.
Dilantin-30 Suspension
Each 5 mL of flavoured, coloured suspension contains phenytoin (free acid form) 30 mg. Nonmedicinal ingredients: alcohol, banana oil, citric acid, glycerin, magnesium aluminum silicate, orange oil, polysorbate 40, Red No. 2 FD&C, sodium benzoate, sodium carboxymethylcellulose, sugar, vanillin and yellow No. 6 FD&C.
Dilantin-125 Suspension
Each 5 mL of flavoured, coloured suspension contains phenytoin (free acid form) 125 mg. Nonmedicinal ingredients: alcohol, banana oil, citric acid, glycerin, magnesium aluminum silicate, orange oil, polysorbate 40, sodium benzoate, sodium carboxymethyl- cellulose, sugar, vanillin and yellow No. 6 FD&C.
Some medications may have other generic brands available. Always ask your doctor or pharmacist about the safety of switching between brands of the same medication.
Who should NOT take Dilantin?
Phenytoin should not be taken by anyone who is allergic to phenytoin or other medications in the class of medications called hydantoins.Did you find what you were looking for on our website? Please let us know.
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