Healthdirect Free Australian health advice you can count on.

Medical problem? Call 1800 022 222. If you need urgent medical help, call triple zero immediately

healthdirect Australia is a free service where you can talk to a nurse or doctor who can help you know what to do.

beginning of content

Dilantin TM

You should seek medical advice in relation to medicines and use only as directed by a healthcare professional. Always read the label. If symptoms persist see your healthcare professional.

Active ingredients: phenytoin

Brand name

(ARTG)

: DILANTIN phenytoin sodium 100 mg capsule bottle

Download the Consumer Medicine Information Leaflet

Download consumer medicine information leaflet (pdf) from the Therapeutic Goods Administration (TGA) website

What this medicine is used for

(ARTG)

DILANTIN is indicated for the control of grand mal and psychomotor seizures. DILANTIN will prevent or effectively decrease the incidence and severity of convulsive seizures in a high percentage of cases, with patients exhibiting little tendency to become resistant to its action. Besides its effectiveness in controlling seizures, DILANTIN frequently improves the mental condition and outlook of epileptic patients and there is also increasing evidence that DILANTIN is valuable in the prevention of seizures occurring during or after neurosurgery. Phenytoin serum level determinations may be necessary for optimal dosage adjustments (see Dosage and Administration).

How to use this medicine

(ARTG)

This medicine contains one component only.

Component :

  • Capsule, hard
  • Oral
  • an orange/white opaque hard gelatin capsule imprinted with a 'P-D 100' on one end and 'Parke- Davis' on the other

Storage conditions

(ARTG)

  • Store below 30 degrees Celsius
  • Keep Container Tightly Closed/Airtight
  • Shelf lifetime is 24 Months.

Do I need a prescription ?

(ARTG)

These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.

  • 200 pack

Is this medicine subsidised ?

(PBS)

This medicine was verified as being available on the PBS (Pharmaceutical Benefits Scheme) on November, 1 2024. To learn more about this subsidy, visit the Pharmaceutical Benefits Scheme (PBS) website.

Pregnant or planning a pregnancy ?

(AHT)

For the active ingredient phenytoin

You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.

Reporting side effects

You can help ensure medicines are safe by reporting the side effects you experience.

You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems

Back to top back to top

Need more information?

These trusted information partners have more on this topic.

Top results

Medical Management - Epilepsy Action Australia

Epilepsy today is largely treated with medication.  Medications to control seizures are called antiseizure medications (ASMs) and they are intended to reduce

Read more on Epilepsy Action Australia website

Complementary Therapies - Epilepsy Action Australia

Some people use complementary therapies alongside conventional epilepsy medication or treatment.

Read more on Epilepsy Action Australia website

Vitamin D | Pathology Tests Explained

Vitamin D is vital for the growth and health of bone; without it, bones will be soft, malformed, and unable to repair themselves normally, resulting in the d

Read more on Pathology Tests Explained website

Healthdirect 24hr 7 days a week hotline

24 hour health advice you can count on

1800 022 222

Government Accredited with over 140 information partners

We are a government-funded service, providing quality, approved health information and advice

Australian Government, health department logo ACT Government logo New South Wales government, health department logo Northen Territory Government logo Queensland Government logo Government of South Australia, health department logo Tasmanian government logo Victorian government logo Government of Western Australia, health department logo

Healthdirect Australia acknowledges the Traditional Owners of Country throughout Australia and their continuing connection to land, sea and community. We pay our respects to the Traditional Owners and to Elders both past and present.