primidone 250 MG Oral Tablet

RxCUI: 96304
RxNorm name: primidone 250 MG Oral Tablet
Display name: primidone 250 MG Oral Tablet
Full name: primidone 250 MG Oral Tablet
Term type: SCD
Status: DailyMed mapping
Updated: 2026-06-04 23:38:45

RxNav Current And Historical NDCs#

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

No records found.

UNII Substances#

UNII substance links page 1 of 1 · 0 matching rows.

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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 · 17 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Primidone	PRIMIDONE	AvKARE	e7a50a67-9653-463e-8c85-315b53f460c8	2026-05-13	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Amneal Pharmaceuticals of New York LLC	3cdc361a-5558-4341-ad40-f8bc29b4f1ce	2026-04-02	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Actavis Pharma, Inc.	ae0fa704-818e-4423-8e3a-6cc3390cdd7d	2026-02-25	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Advagen Pharma Limited	b3b94d2e-6a64-45b7-b0cb-0fde689240d8	2026-01-13	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Proficient Rx LP	db761e34-8573-4f96-872c-e851b3004e5e	2026-01-01	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	AvPAK	a90d5ba6-4170-0b97-5ae3-fc707c9e4f1b	2025-11-05	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	PD-Rx Pharmaceuticals, Inc.	6046e4e9-0c1e-4d1f-85fa-d2ce25c5dc34	2025-10-20	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	PD-Rx Pharmaceuticals, Inc.	0193c0a4-f593-609c-e063-6294a90aaa68	2025-06-10	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	NorthStar Rx LLC	182a424b-d142-48c9-996b-059c0885f528	2025-05-21	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Golden State Medical Supply, Inc	e4e493bd-94d7-7e5a-e053-2995a90a2706	2024-12-23	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Amneal Pharmaceuticals LLC	02ba0182-0870-4c0d-a814-a1dc427d47b8	2024-10-30	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	American Health Packaging	a32e0a00-3ba7-47e7-83c6-a7eac5fbdd11	2024-10-03	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Carnegie Pharmaceuticals LLC	dc018b1d-72d3-45a2-84ff-cf9499c7ae97	2024-06-05	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Oxford Pharmaceuticals, LLC	439096a4-c5d5-4ad8-be9c-238973a3e290	2022-04-05	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Mysoline	PRIMIDONE	Bausch Health US, LLC	af593171-dabb-4ea3-b44c-89ed457b2c46	2020-07-06	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Lannett Company, Inc.	a1a817f7-c190-4825-94eb-442f477187e3	2020-06-11	Warnings, Adverse reactions	Exact identifier rxcui: 96304
Primidone	PRIMIDONE	Dr. Reddy's Laboratories Limited	a4f917f4-2aa2-c3ed-071e-232fa0f125e8	2010-12-02	Warnings, Adverse reactions	Exact identifier rxcui: 96304

DailyMed RxNorm Mappings#

unique DailyMed labels mapped to this RxNorm concept page 1 of 1 · 20 matching rows.

Set ID, RxNorm mappings, Terms table
Set ID	RxNorm mappings	Terms	SPL version	Label	Effective
02ba0182-0870-4c0d-a814-a1dc427d47b8	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	22	Primidone Tablets, USP 50 mg and 250 mg	20241030
ae0fa704-818e-4423-8e3a-6cc3390cdd7d	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	20	Primidone Tablets, USP Rx only	20260225
6046e4e9-0c1e-4d1f-85fa-d2ce25c5dc34	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	19	PRIMIDONE TABLETS, USP 50 mg and 250 mg Anticonvulsant Rx only	20251020
a90d5ba6-4170-0b97-5ae3-fc707c9e4f1b	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	14	Primidone Tablets, USP Anticonvulsant Rx Only	20251105
a1a817f7-c190-4825-94eb-442f477187e3	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	14	Primidone Tablets, USP	20200611
e7a50a67-9653-463e-8c85-315b53f460c8	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	11	Primidone Tablets, USP 50mg and 250mg	20260513
3cdc361a-5558-4341-ad40-f8bc29b4f1ce	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	11	Primidone Tablets, USP (50 mg and 250 mg) Rx only	20260402
a32e0a00-3ba7-47e7-83c6-a7eac5fbdd11	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	11	Primidone Tablets, USP 8020201/0821 Rx only	20241003
af593171-dabb-4ea3-b44c-89ed457b2c46	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	10	Mysoline ® (primidone tablets, USP) 50 mg and 250 mg Rx only Anticonvulsant	20200706
0193c0a4-f593-609c-e063-6294a90aaa68	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	9	PRIMIDONE TABLETS, USP 50 mg and 250 mg Anticonvulsant Rx only	20250610
c7cb2073-9d44-4261-b308-02cd24c1f17a	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	9	PRIMIDONE TABLETS, USP	20130219
c5d3d4d4-982e-4fbd-8b03-2edd52989dc1	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	7	Primidone Tablets, USP Rx Only	20210810
dc018b1d-72d3-45a2-84ff-cf9499c7ae97	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	4	Primidone Tablets, USP 50 mg and 250 mg Rx only Anticonvulsant	20240605
439096a4-c5d5-4ad8-be9c-238973a3e290	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	4	PRIMIDONE TABLETS, USP 50 mg and 250 mg Anticonvulsant Rx only	20220405
b3b94d2e-6a64-45b7-b0cb-0fde689240d8	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	3	Primidone Tablets, USP 50 mg, 125 mg and 250 mg Rx only Anticonvulsant	20260113
934a6d96-6da2-4fba-bf1f-08e7acbf59bc	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	3	Primidone	20210203
a4f917f4-2aa2-c3ed-071e-232fa0f125e8	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	3	Primidone Tablets USP	20101202
e4e493bd-94d7-7e5a-e053-2995a90a2706	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	2	Primidone Tablets, USP	20241223
db761e34-8573-4f96-872c-e851b3004e5e	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	1	PRIMIDONE TABLETS, USP 50 mg and 250 mg Anticonvulsant Rx only	20260101
182a424b-d142-48c9-996b-059c0885f528	primidone 250 MG Oral Tablet [PSN] · primidone 250 MG Oral Tablet [SCD]	2	1	Primidone Tablets, USP 50 mg and 250 mg Rx only Anticonvulsant	20250521