Keppra XR 500 MG 24 HR Extended Release Oral Tablet

RxCUI: 807834
RxNorm name: Keppra XR 500 MG 24 HR Extended Release Oral Tablet
Display name: Keppra XR 500 MG 24 HR Extended Release Oral Tablet
Full name: Keppra XR 500 MG 24 HR Extended Release Oral Tablet
Term type: SY
Status: DailyMed mapping
Updated: 2026-06-04 23:38:51

RxNav Current And Historical NDCs#

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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.

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Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Keppra XR	LEVETIRACETAM	UCB, Inc.	2919e43b-69a8-434c-a2d2-1f3ecd7554c0	2025-06-24	Warnings, Adverse reactions	Exact identifier rxcui: 807834

DailyMed RxNorm Mappings#

Set ID, RxNorm string, TTY table
Set ID	RxNorm string	TTY	SPL version	Label	Effective
2919e43b-69a8-434c-a2d2-1f3ecd7554c0	Keppra XR 500 MG 24 HR Extended Release Oral Tablet	SY	31	These highlights do not include all the information needed to use KEPPRA XR ® safely and effectively. See full prescribing information for KEPPRA XR. KEPPRA XR (levetiracetam) extended-release tablets, for oral use Initial U.S. Approval: 1999	20250624
2919e43b-69a8-434c-a2d2-1f3ecd7554c0	24 HR levetiracetam 500 MG Extended Release Oral Tablet [Keppra]	SBD	31	These highlights do not include all the information needed to use KEPPRA XR ® safely and effectively. See full prescribing information for KEPPRA XR. KEPPRA XR (levetiracetam) extended-release tablets, for oral use Initial U.S. Approval: 1999	20250624
2919e43b-69a8-434c-a2d2-1f3ecd7554c0	24 HR Keppra 500 MG Extended Release Oral Tablet	SY	31	These highlights do not include all the information needed to use KEPPRA XR ® safely and effectively. See full prescribing information for KEPPRA XR. KEPPRA XR (levetiracetam) extended-release tablets, for oral use Initial U.S. Approval: 1999	20250624
2919e43b-69a8-434c-a2d2-1f3ecd7554c0	KEPPRA XR 500 MG 24HR Extended Release Oral Tablet, Once-Daily	PSN	31	These highlights do not include all the information needed to use KEPPRA XR ® safely and effectively. See full prescribing information for KEPPRA XR. KEPPRA XR (levetiracetam) extended-release tablets, for oral use Initial U.S. Approval: 1999	20250624