PRIMEGUARD (omeprazole- 37% oral paste paste

PrimeGuard by

Drug Labeling and Warnings

PrimeGuard by is a Animal medication manufactured, distributed, or labeled by Vetr, LLC. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

WARNINGS AND PRECAUTIONS

Not for use in humans. Keep this and all medications out of the reach of children. In case of ingestion by humans, contact a physician. Do not use in horses intended for human consumption. PrimeGuard is intended for use in healthy horses. If you notice any signs of illness prior to or during the use of this product, consult your veterinarian for appropriate diagnosis and treatment recommendations.

INSTRUCTIONS FOR USE

The minimum recommended dosage is 1 mg/kg per day (0.45 mg/lb) or 1/4 syringe. Each syringe contains 4 individual daily doses for horses weighing 600-1200 lbs. Please refer to this dosage chart for help in determining the correct dose for your horse:

Horse WeightDose*

<600 lbs         Consult your veterinarian

600-1200 lbs   1 dose per day

>1200 lbs        2 doses, once per day

*Dosage duration: 8 or 28 days. Consult your veterinarian.

STORAGE AND HANDLING

Store at 68°F-77°F (20-25°C). For transport, brief periods between 59°F-86°F (15-30°C) are permitted.

ACTIVE INGREDIENT

Omeprazole USP 2.28g per syringe (37% omeprazole)

PRINCIPAL DISPLAY PANEL

INGREDIENTS AND APPEARANCE

PRIMEGUARD 
omeprazole (37%) oral paste paste

Product Information
Product Type	OTC ANIMAL DRUG	Item Code (Source)	NDC: 86213-221
Route of Administration	oral

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
OMEPRAZOLE (UNII: KG60484QX9) (OMEPRAZOLE - UNII:KG60484QX9)	OMEPRAZOLE	0.37 g  in 1 g

Inactive Ingredients
Ingredient Name	Strength
GLYCERIN (UNII: PDC6A3C0OX)
SODIUM ALGINATE (UNII: C269C4G2ZQ)
SODIUM BICARBONATE (UNII: 8MDF5V39QO)
WATER (UNII: 059QF0KO0R)

Product Characteristics
Color	white	Score
Shape		Size
Flavor	APPLE	Imprint Code
Contains

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 86213-221-01	1 in 1 CARTON
1		6.16 g in 1 SYRINGE, PLASTIC
2	NDC: 86213-221-02	6 in 1 CARTON
2		6.16 g in 1 SYRINGE, PLASTIC

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
unapproved drug other		01/26/2026

PRIMEGUARD 
omeprazole (37%) oral paste paste

Product Information
Product Type	OTC ANIMAL DRUG	Item Code (Source)	NDC: 86213-222
Route of Administration	oral

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
OMEPRAZOLE (UNII: KG60484QX9) (OMEPRAZOLE - UNII:KG60484QX9)	OMEPRAZOLE	0.37 g  in 1 g

Inactive Ingredients
Ingredient Name	Strength
GLYCERIN (UNII: PDC6A3C0OX)
SODIUM ALGINATE (UNII: C269C4G2ZQ)
SODIUM BICARBONATE (UNII: 8MDF5V39QO)
WATER (UNII: 059QF0KO0R)

Product Characteristics
Color	white	Score
Shape		Size
Flavor	CINNAMON	Imprint Code
Contains

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 86213-222-01	1 in 1 CARTON
1		6.16 g in 1 SYRINGE, PLASTIC
2	NDC: 86213-222-02	6 in 1 CARTON
2		6.16 g in 1 SYRINGE, PLASTIC

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
unapproved drug other		01/26/2026

PRIMEGUARD 
omeprazole (37%) oral paste paste

Product Information
Product Type	OTC ANIMAL DRUG	Item Code (Source)	NDC: 86213-223
Route of Administration	oral

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
OMEPRAZOLE (UNII: KG60484QX9) (OMEPRAZOLE - UNII:KG60484QX9)	OMEPRAZOLE	0.37 g  in 1 g

Inactive Ingredients
Ingredient Name	Strength
GLYCERIN (UNII: PDC6A3C0OX)
SODIUM ALGINATE (UNII: C269C4G2ZQ)
SODIUM BICARBONATE (UNII: 8MDF5V39QO)
WATER (UNII: 059QF0KO0R)

Product Characteristics
Color	white	Score
Shape		Size
Flavor	MALT (molasses)	Imprint Code
Contains

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 86213-223-01	1 in 1 CARTON
1		6.16 g in 1 SYRINGE, PLASTIC
2	NDC: 86213-223-02	6 in 1 CARTON
2		6.16 g in 1 SYRINGE, PLASTIC

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
unapproved drug other		01/26/2026

Labeler - Vetr, LLC (132219984)

Establishment
Name	Address	ID/FEI	Business Operations
Vetr, LLC		132219984	manufacture, label