ASPIRIN by MWI (Vet One) / Sparhawk Laboratories, Inc. Aspirin Powder

ASPIRIN by

Drug Labeling and Warnings

ASPIRIN by is a Animal medication manufactured, distributed, or labeled by MWI (Vet One), Sparhawk Laboratories, Inc.. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

ASPIRIN- acetylsalicylic acid powder 
MWI (Vet One)

Disclaimer: This drug has not been found by FDA to be safe and effective, and this labeling has not been approved by FDA. For further information about unapproved drugs, click here.

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Aspirin Powder

For animal use only.

Keep out of reach of children.

INDICATIONS

For use as an aid in reducing fever and for
mild analgesia.

DOSAGE AND ADMINISTRATION

Administer orally.
Cattle, Horses: 5–60 gm (0.2 oz.)
Calves, Foals: 0.5–6.0 gm
Sheep, Swine: 1–3 gm
Poultry: 0.15% Level in ration

Each pound contains:
Active Ingredients:
Acetylsalicylic Acid (Aspirin) ...................................... 1 lb.

Store in a cool, dry place not above 30°C (86°F).

ASPIRIN 
acetylsalicylic acid powder

Product Information
Product Type	OTC ANIMAL DRUG	Item Code (Source)	NDC: 13985-080
Route of Administration	ORAL

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
ASPIRIN (UNII: R16CO5Y76E) (ASPIRIN - UNII:R16CO5Y76E)	ASPIRIN	11.3 kg  in 11.3 kg

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 13985-080-75	11.3 kg in 1 JAR

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
unapproved drug other		07/09/2013	12/22/2025

Labeler - MWI (Vet One) (019926120)

Registrant - Sparhawk Laboratories, Inc. (147979082)

Establishment
Name	Address	ID/FEI	Business Operations
Sparhawk Laboratories, Inc.		147979082	analysis, manufacture, api manufacture

Revised: 12/2025

Document Id: fe443518-e492-4963-a8c7-2a1f07e89a57

50577-6

Set id: 91dc74f3-b5b8-4851-a011-28852c91a3b2

Version: 3

Effective Time: 20251222