Pyrimethamine Leucovorin

Manufacturer: ImprimisRx PA, Inc. d/b/a ImprimisRx
Effective date: 2015-11-27
Label type: HUMAN PRESCRIPTION DRUG LABEL
Version: 1
Source: full-release
Hydrated at: 2026-05-31 20:21:35

Label at a glance#

ProductPyrimethamine Leucovorin

Active ingredientPYRIMETHAMINE, LEUCOVORIN CALCIUM

Label structure1 sections

Label contents#

Full prescribing information#

Pyrimethamine Leucovorin (25mg-5mg)

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

image description

DailyMed Pharmacologic Classes#

Class, Version, Type table
Class	Version	Type	Effective
LEUCOVORIN Pharmacologic Class Indexing	3	Indexing - Pharmacologic Class	20190712
PYRIMETHAMINE Pharmacologic Class Indexing	2	Indexing - Pharmacologic Class	20180813

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
31adef49-84cb-4c51-b122-69e924e10ea3	Product name	4	20240827
df40773e-fe5a-474c-8d32-d19c7094e396	Product name	2	20240813
927bc290-af6b-41d8-9ce2-cbb0b8d5cf88	Product name	3	20240102
cd1aa5b9-18a7-4dc4-8a13-b5c677c859a2	Product name	1	20231116
38866763-6a8e-4096-95c3-082a000c243d	Product name	1	20230809
7ce39568-aceb-b33a-23ed-c4964cdcf486	Product name	2	20210211
6c712ad1-eecf-448f-84d9-5c0c307a7112	Product name	1	20161130

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDC	Effective	Action	Document	Indexing SPL	Related label
70271-426-01	2020-01-31	C162847	48780-1	9d75b9d0-d68a-f424-e053-dadaa90a57ce	Pyrimethamine Leucovorin (25mg-5mg)

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
70271-426-01	Pyrimethamine Leucovorin	100 in 1 BOTTLE	CAPSULE	100		1

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
70271-426	PYRIMETHAMINE LEUCOVORIN CAPSULE [IMPRIMISRX PA, INC. D/B/A IMPRIMISRX]	1	Legacy NDC, 1 package rows	20151127_9f389947-e97d-40d3-be88-3039fcdec5a9.zip

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	SPL version
LEUCOVORIN CALCIUM	ACTIVE INGREDIENT	RPR1R4C0P4	1
PYRIMETHAMINE	ACTIVE INGREDIENT	Z3614QOX8W	1
LEUCOVORIN	ACTIVE MOIETY	Q573I9DVLP	1
PYRIMETHAMINE	ACTIVE MOIETY	Z3614QOX8W	1
CELLULOSE, MICROCRYSTALLINE	INACTIVE INGREDIENT	OP1R32D61U	1

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 5 matching rows.

Pyrimethamine Leucovorin
PYRIMETHAMINE
LEUCOVORIN CALCIUM
LEUCOVORIN
CELLULOSE, MICROCRYSTALLINE

NDC Codes#

Product NDC, Package NDC table
Product NDC	Package NDC
70271-426	70271-426-01

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 3 matching rows.

Name, UNII, Kind table
Name	UNII	Kind
PYRIMETHAMINE	Z3614QOX8W	ACTIB
LEUCOVORIN CALCIUM	RPR1R4C0P4	ACTIM
CELLULOSE, MICROCRYSTALLINE	OP1R32D61U	IACT

Source Document#

Source XML

Inactive ingredient matches#

Inactive Ingredient Database values describe FDA-listed use contexts. The match method and ambiguity count are shown because ingredient names, routes, and dosage forms are not always unique. Browse recovered IID releases and source provenance.

Inactive ingredient links page 1 of 1 · 28 matching rows.

DailyMed ingredient, IID ingredient, UNII table
DailyMed ingredient	IID ingredient	UNII	Dosage form / route	Potency	Maximum daily exposure	Match
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	POWDER, FOR SUSPENSION / ORAL		4441 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	CAPSULE, COATED PELLETS / ORAL		456 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, CHEWABLE, EXTENDED RELEASE / ORAL		144 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	POWDER, FOR SOLUTION / ORAL		690 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	CAPSULE, EXTENDED RELEASE / ORAL		1246 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	CAPSULE, DELAYED RELEASE / ORAL		366 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	SUSPENSION / ORAL		1600 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, DELAYED RELEASE / ORAL		2210 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, DELAYED RELEASE PARTICLES / ORAL		580 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, FOR SUSPENSION / ORAL		20100 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	GRANULE, DELAYED RELEASE / ORAL	789.6 mg		Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	GRANULE, FOR SUSPENSION / ORAL		278 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, COATED / ORAL		920 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	GRANULE / ORAL		29520 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	IMPLANT / INTRAVITREAL	1.66 mg		Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, FILM COATED, EXTENDED RELEASE / ORAL		615 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, EXTENDED RELEASE / ORAL		5119 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, ORALLY DISINTEGRATING / ORAL		1800 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TROCHE / ORAL		300 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET / BUCCAL		18 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET / SUBLINGUAL	43.2 mg		Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, FILM COATED / ORAL		992 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, ORALLY DISINTEGRATING, DELAYED RELEASE / ORAL		1576 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	PELLET / ORAL		1140 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	CAPSULE / ORAL		2169 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	SUSPENSION, EXTENDED RELEASE / ORAL		1120 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET, CHEWABLE / ORAL		1725 mg	Exact identifier — unii candidate 28 equally ranked IID candidates
CELLULOSE, MICROCRYSTALLINE	MICROCRYSTALLINE CELLULOSE	OP1R32D61U	TABLET / ORAL		6184 mg	Exact identifier — unii candidate 28 equally ranked IID candidates

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 · 1 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
926ec8fb-4382-4740-9302-c0d457915248			9f389947-e97d-40d3-be88-3039fcdec5a9	2015-11-27		Exact identifier spl id: 926ec8fb-4382-4740-9302-c0d457915248 spl set id: 9f389947-e97d-40d3-be88-3039fcdec5a9

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.