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Dilantin: Oral capsule, extended release

Also see:
  • Reported side effects
  • Daily life interactions

Available Strengths
Drug Image file DrugItem_9102.JPG
Dilantin 100mg ER Cap
Pfizer US Pharmaceuticals
Pill Identification: DILANTIN 100mg 
Drug Image file DrugItem_4685.JPG
Dilantin 30mg ER Cap
Pfizer US Pharmaceuticals
Pill Identification: P-D 365 P-D 365 
Drug Image file DrugItem_9949.JPG
Dilantin 100mg ER Cap
Pfizer US Pharmaceuticals
Pill Identification: LOGO DILANTIN 100 mg 
Drug Image file DrugItem_15050.JPG
Dilantin 30mg ER Cap
Pfizer US Pharmaceuticals
Pill Identification: PD Dilantin 30 mg 
Drug Image file DrugItem_12138.JPG
Dilantin 100mg ER Cap
PD-RX Pharmaceuticals
Pill Identification: LOGO DILANTIN 100 mg 
Drug Image file DrugItem_12139.JPG
Dilantin 100mg ER Cap
PD-RX
Pill Identification: LOGO DILANTIN 100 mg 
Drug Image file DrugItem_12141.JPG
Dilantin 100mg ER Cap
PD-RX
Pill Identification: LOGO DILANTIN 100 mg 

Frequently Asked Questions (FAQs) on Dilantin: Oral capsule, extended release

What is this medicine?

PHENYTOIN (FEN i toyn) is used to control seizures in certain types of epilepsy. It is also used to prevent seizures during or after surgery.


What should I tell my health care provider before I take this medicine?

How should I use this medicine?

What if I miss a dose?

What may interact with this medicine?

What should I watch for while using this medicine?

What side effects may I notice from receiving this medicine?

Where should I keep my medicine?

CVS Pharmacy Patient Statistics for Dilantin: Oral capsule, extended release
Usage by Gender
45.11%
54.89%
Generic vs. Brand Name Usage*
*Brand contains same active ingredient but may not represent FDA-approved generic equivalent
Usage by Age
0.82%
9.69%
41.64%
47.85%
In-Depth Information on This Drug
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  • Reported side effects
  • Daily life interactions
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Patient Experiences with Dilantin

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Average Scores
Easy to Take 
0 / 5
0 / 5
Works as Intended 
0 / 5
0 / 5
Tolerable 
0 / 5
0 / 5