24 HR diltiazem hydrochloride 420 MG Extended Release Oral Tablet [Cardizem]

RxCUI: 830902
RxNorm name: 24 HR diltiazem hydrochloride 420 MG Extended Release Oral Tablet [Cardizem]
Display name: 24 HR diltiazem hydrochloride 420 MG Extended Release Oral Tablet [Cardizem]
Full name: 24 HR diltiazem hydrochloride 420 MG Extended Release Oral Tablet [Cardizem]
Term type: SBD
Status: DailyMed mapping
Updated: 2026-06-04 23:38:54

RxNav Current And Historical NDCs#

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UNII Substances#

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openFDA label cross-check#

Cross-check layer: openFDA label JSON enriches search and identifies hydration gaps. The DailyMed Structured Product Label remains the canonical label presentation on FDA.report. Every label matching the complete exact-identifier union is deduplicated and paginated below.

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Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Cardizem LA	DILTIAZEM HYDROCHLORIDE	Bausch Health US LLC	3e180dc7-c871-4efc-8755-cae882976c8d	2025-11-11	Warnings, Adverse reactions	Exact identifier rxcui: 830902

DailyMed RxNorm Mappings#

Set ID, RxNorm string, TTY table
Set ID	RxNorm string	TTY	SPL version	Label	Effective
3e180dc7-c871-4efc-8755-cae882976c8d	24 HR diltiazem hydrochloride 420 MG Extended Release Oral Tablet [Cardizem]	SBD	19	These highlights do not include all the information needed to use CARDIZEM LA safely and effectively. See full prescribing information for CARDIZEM LA. CARDIZEM® LA (diltiazem hydrochloride) extended-release tablets, for oral use Initial U.S. Approval: 1982	20251111
3e180dc7-c871-4efc-8755-cae882976c8d	Cardizem LA 420 MG 24 HR Extended Release Oral Tablet	SY	19	These highlights do not include all the information needed to use CARDIZEM LA safely and effectively. See full prescribing information for CARDIZEM LA. CARDIZEM® LA (diltiazem hydrochloride) extended-release tablets, for oral use Initial U.S. Approval: 1982	20251111
3e180dc7-c871-4efc-8755-cae882976c8d	24 HR Cardizem 420 MG Extended Release Oral Tablet	SY	19	These highlights do not include all the information needed to use CARDIZEM LA safely and effectively. See full prescribing information for CARDIZEM LA. CARDIZEM® LA (diltiazem hydrochloride) extended-release tablets, for oral use Initial U.S. Approval: 1982	20251111
3e180dc7-c871-4efc-8755-cae882976c8d	CARDIZEM LA 420 MG 24HR Extended Release Oral Tablet	PSN	19	These highlights do not include all the information needed to use CARDIZEM LA safely and effectively. See full prescribing information for CARDIZEM LA. CARDIZEM® LA (diltiazem hydrochloride) extended-release tablets, for oral use Initial U.S. Approval: 1982	20251111