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Phenytoin Sodium

NDC 50090-3539 · A-S Medication Solutions

Generic namePhenytoin Sodium
Dosage formCAPSULE, EXTENDED RELEASE
RouteORAL
Active ingredient(s)PHENYTOIN SODIUM
Strength100 mg/1
Pharmacologic classAnti-epileptic Agent [EPC], Cytochrome P450 1A2 Inducers [MoA], Cytochrome P450 2B6 Inducers [MoA], Cytochrome P450 2C19 Inducers [MoA], Cytochrome P450 2C8 Inducers [MoA], Cytochrome P450 2C9 Inducers [MoA], Cytochrome P450 2D6 Inducers [MoA], Cytochrome P450 3A Inducers [MoA], Decreased Central Nervous System Disorganized Electrical Activity [PE]
Marketing categoryANDA

Packages

50090-3539-0 — 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (50090-3539-0)

50090-3539-1 — 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (50090-3539-1)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0404-9808 — phenytoin sodium, 0404-9932 — Phenytoin Sodium, 0615-8556 — Phenytoin Sodium, 0641-0493 — Phenytoin Sodium, 0641-2555 — Phenytoin Sodium, 0641-6138 — Phenytoin Sodium, 0641-6139 — Phenytoin Sodium, 0904-7416 — Phenytoin Sodium, 29300-379 — Phenytoin Sodium, 42192-614 — PHENYTOIN SODIUM, 50090-5700 — Phenytoin Sodium, 50268-719 — Phenytoin Sodium, 51407-982 — Phenytoin Sodium, 51662-1250 — PHENYTOIN SODIUM, 51662-1251 — PHENYTOIN SODIUM, 51672-4111 — Phenytoin Sodium, 58151-110 — Extended Phenytoin Sodium, 58151-118 — Extended Phenytoin Sodium, 60687-841 — Phenytoin Sodium, 61919-815 — PHENYTOIN SODIUM, +19 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.