Phenytek 200 MG Extended Release Oral Capsule

RxCUI: 855863
RxNorm name: Phenytek 200 MG Extended Release Oral Capsule
Display name: Phenytek 200 MG Extended Release Oral Capsule
Full name: Phenytek 200 MG Extended Release Oral Capsule
Term type: SY
Status: DailyMed mapping
Updated: 2026-06-04 23:38:47

RxNav Current And Historical NDCs#

RxNav current and historical NDC rows page 1 of 1 · 0 matching rows.

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UNII Substances#

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openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 2 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Phenytek	EXTENDED PHENYTOIN SODIUM	Coupler LLC	2cdc1905-8f45-1275-e063-6394a90a2ab7	2025-01-29	Warnings, Adverse reactions	Exact identifier rxcui: 855863
Phenytek	EXTENDED PHENYTOIN SODIUM	Mylan Pharmaceuticals Inc.	0f94c791-8b07-4b41-927e-c9f28bec5f60	2024-10-15	Warnings, Adverse reactions	Exact identifier rxcui: 855863

DailyMed RxNorm Mappings#

unique DailyMed labels mapped to this RxNorm concept page 1 of 1 · 2 matching rows.

Set ID, RxNorm mappings, Terms table
Set ID	RxNorm mappings	Terms	SPL version	Label	Effective
0f94c791-8b07-4b41-927e-c9f28bec5f60	Phenytek 200 MG Extended Release Oral Capsule [PSN] · phenytoin sodium 200 MG Extended Release Oral Capsule [Phenytek] [SBD] · DPH sodium 200 MG Extended Release Oral Capsule [Phenytek] [SY] · Phenytek 200 MG Extended Release Oral Capsule [SY]	4	21	These highlights do not include all the information needed to use PHENYTEK ® CAPSULES safely and effectively. See full prescribing information for PHENYTEK ® CAPSULES. PHENYTEK ® CAPSULES (extended phenytoin sodium capsules), for oral use Initial U.S. Approval: 1953	20241015
2cdc1905-8f45-1275-e063-6394a90a2ab7	Phenytek 200 MG Extended Release Oral Capsule [PSN] · phenytoin sodium 200 MG Extended Release Oral Capsule [Phenytek] [SBD] · DPH sodium 200 MG Extended Release Oral Capsule [Phenytek] [SY] · Phenytek 200 MG Extended Release Oral Capsule [SY]	4	1	These highlights do not include all the information needed to use PHENYTEK ® CAPSULES safely and effectively. See full prescribing information for PHENYTEK ® CAPSULES. PHENYTEK ® CAPSULES (extended phenytoin sodium capsules), for oral use Initial U.S. Approval: 1953	20250129