FDA.reportPublic FDA data

Magnalax Bolus

Manufacturer
Clipper Distributing Company, LLC | Sparhawk Laboratories, Inc.
Effective date
2024-06-06
Label type
OTC ANIMAL DRUG LABEL
Version
1
Source
full-release
Hydrated at
2026-06-01 02:43:10

Label at a glance#

ProductMagnalax Bolus
Active ingredientMAGNESIUM OXIDE
Label structure5 sections

Dosage and administration

Give 2 to 4 boluses to ruminants, depending on size and condition of animal. Lubricate boluses and adminster with a balling gun. Each bolus contains: Magnesium Oxide ...... 276 grs. (17.9 g) (Equiv. to Magnesium Hydroxide, 400 grs.) Flavored with Ginger, Capsicum, and Methyl Salicylate. Artificial color added. One and one-half  MAGNALAX BOLUS  are equivalent to one pint of milk of magnesia.

Storage and handling

Store in a cool, dry place. Keep tightly closed when not in use. TAKE TIME TO OBSERVE LABEL DIRECTIONS

Label contents#

Full prescribing information#

INDICATIONS & USAGE SECTION

ANTIACID-LAXATIVE

FOR ANIMAL USE ONLY

KEEP OUT OF REACH OF CHILDREN

INDICATIONS

For oral administration as an aid in the treatment of digestive disturbances requiring an antacid or mild laxative.

PRECAUTION

PRECAUTIONS SECTION

Avoid frequent or continued use.

DOSAGE AND ADMINISTRATION

DOSAGE & ADMINISTRATION SECTION

Give 2 to 4 boluses to ruminants, depending on size and condition of animal. Lubricate boluses and adminster with a balling gun.

COMPOSITION

COMPONENTS

Each bolus contains:

Magnesium Oxide ...... 276 grs. (17.9 g)
(Equiv. to Magnesium Hydroxide, 400 grs.)
Flavored with Ginger, Capsicum, and Methyl Salicylate. Artificial color added. One and one-half MAGNALAX BOLUS are equivalent to one pint of milk of magnesia.

STORAGE AND HANDLING SECTION

Store in a cool, dry place.

Keep tightly closed when not in use.

TAKE TIME TO OBSERVE LABEL DIRECTIONS

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

PX Magnalax BolusPX Magnalax BolusPX Magnalax BolusPX Magnalax BolusPX Magnalax BolusPX Magnalax Bolus

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYSPL version
890854magnesium oxide 276 GM Oral TabletPSN1
890854magnesium oxide 276000 MG Oral TabletSCD1

DailyMed Pharmacologic Classes#

Class, Version, Type table
ClassVersionTypeEffective
MAGNESIUM CATION Pharmacologic Class Indexing4Indexing - Pharmacologic Class20180813

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
6e3c022f-0786-43f1-8857-edff89d5153fProduct name120260309
95250459-30e4-45c1-b08a-993044f49109Product name220250805
efd58652-cb8f-4018-91ca-4b0eb2ff729fProduct name720240226
362d7abb-94e6-4c60-9a58-266894157713Product name120231023
e2db08c6-133f-4f4f-afb4-e90a2418d6f6Product name120230320
6bd95106-a412-1dad-b9cc-4cb74bfb27ceProduct name220230315
9badc7be-250a-44ab-aa36-926af3f02679Product name120210527
2641ccb3-721d-4fbf-9f2f-ca2f18157a62Product name320210309
11ed6f83-cdd2-4637-8379-b1a1d3ae3cdeProduct name120181101
7cda52fc-125f-421c-8fea-bc1974370c49Product name220180703
86c45a79-b9f0-4476-a27c-6e10db098497Product name120180125
26acd337-b838-40ac-bcbc-05c3b81c8712Product name120170323
d5e51f11-ad28-caa4-4b49-4143974782adProduct name120150831
290f523a-f9db-9774-b5a9-e1f908ac1782Product name120150828
e7e58cd3-cacb-49df-8d34-1ee335614abbProduct name120150609
0ca1d589-929b-4b33-bc5b-1d84abdafa6aProduct name120150324
fc363c46-397b-4476-ac0f-70e43e8e4592Product name120150324
c6b65c52-69c7-df49-550a-a50c137f6218Product name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
57319-047-12Magnalax Bolus50 in 1 BOXTABLET501

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
57319-047MAGNALAX BOLUS (MAGNESIUM OXIDE) TABLET [CLIPPER DISTRIBUTING COMPANY, LLC]11 package rows20240608_990dc885-2003-4f60-99a4-638f98da2264.zip

Products#

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

DailyMed product names page 1 of 1 · 3 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
57319-04757319-047-12

Ingredients#

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

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

Name, UNII, Kind table
NameUNIIKind
MAGNESIUM OXIDE3A3U0GI71GACTIB

Source Document#

Source XML

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 · 15 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Magnesium OxideMAGNESIUM OXIDEWestminster Pharmaceuticals, LLC52eeac0e-94bb-48c3-81dc-578e96406c012026-07-06WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBryant Ranch Prepack9875ae6b-2d91-49a3-9512-60a2b8bbccda2026-05-22WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBryant Ranch Prepack77fa8fe5-33ac-44b2-9596-5b276e9f21622026-04-24WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBryant Ranch Prepackf98cac25-63f2-478e-b785-20cba1c565652026-03-27WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEMarlex Pharmaceuticals Inc0bb322a5-fb92-14de-e063-6294a90a4c1b2025-11-14WarningsName fallback
generic name: MAGNESIUM OXIDE
magnesium oxideMAGNESIUM OXIDEMarlex Pharmaceuticals Inc.dc57893c-068a-37d8-e053-2a95a90aa0542025-11-14WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEKesin Pharma31f417f0-1637-eefa-e063-6294a90a121b2025-10-27WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEMethod Pharmaceuticals, LLC0af63651-f9d9-43b9-b6f0-4878466a82e62025-10-21WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEA-S Medication Solutionsc14d2b4d-d6d8-4293-835e-5d893d5b7e6a2025-10-10WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEBelleview Biosciences31bc45c7-ba92-bad0-e063-6394a90a9af82025-04-01WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDERichmond Pharmaceuticals, Inc.9119b7f0-3e8a-7be7-e053-2995a90a46342024-12-26WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDERichmond Pharmaceuticals, Inc.db5941b2-0a04-452a-8fbc-bd5e40fadfb12024-12-26WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEAPNAR PHARMA LPe4ef2224-07e4-e913-e053-2995a90a28ed2023-10-21WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEAphena Pharma Solutions - Tennessee, LLC11b2ce71-61fd-4e75-a859-a260b1dda0802018-11-07WarningsName fallback
generic name: MAGNESIUM OXIDE
Magnesium OxideMAGNESIUM OXIDEAphena Pharma Solutions - Tennessee, LLCedabc9e4-60ad-407f-97c8-dfec5ee7eeb12018-10-25WarningsName fallback
generic name: MAGNESIUM OXIDE

Reported adverse events (FAERS/openFDA)#

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