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Vitamin K-1 Chewable Tablets (50 mg)

This page contains information on Vitamin K-1 Chewable Tablets (50 mg) for veterinary use.
The information provided typically includes the following:
  • Vitamin K-1 Chewable Tablets (50 mg) Indications
  • Warnings and cautions for Vitamin K-1 Chewable Tablets (50 mg)
  • Direction and dosage information for Vitamin K-1 Chewable Tablets (50 mg)

Vitamin K-1 Chewable Tablets (50 mg)

This treatment applies to the following species:
Company: VetOne

(phytonadione 50 mg)

Beef Flavor

For veterinary use only

Recommended Use: VetOne® Vitamin K-1 Chewable Tablets is for use in dogs as a supplement to counter hypoprothrombinemia induced by ingestion of coumarin-based compounds, common ingredients of commercial rodenticides. Administer orally at the rate of 2.5 - 5.0 mg/kg bodyweight (1 chewable tablet per each 44 pounds of body weight for lower dosage or 1 chewable tablet per each 22 pounds for higher dosage) daily as conditions require up to three weeks.

Each tablet, VetOne® Vitamin K-1 Chewable Tablets, may be given orally to dogs as a treat or crumbled over their food. If crumbled over food, consumption should be monitored.

Active ingredients (per chewable tablet):


50 mg

Inactive Ingredients

Cellulose, Hydrolyzed Vegetable Protein, Iron Oxide, Liver Powder (Porcine Sourced), Magnesium Stearate, Silicone Dioxide, Stearic Acid, Sucrose and Whey.

Precaution(s): Temporary resistance to prothrombin-depressing anticoagulants may result, especially when larger doses of phytonadione are used. It is recommended that VetOne® Vitamin K-1 Chewable Tablets be used in follow-up only after administration of VetOne® Vitamin K-1 Injection and hospitalization is no longer required. An immediate coagulant effect should not be expected after administration of phytonadione when administered orally.

Phytonadione will not counteract the anticoagulation action of heparin. Failure to respond to Vitamin K-1 may indicate that the condition being treated is inherently unresponsive to Vitamin K-1.


Store at controlled room temperature; 15° C - 30° C (59° F - 86° F) and protect from light. Dispense in this container or another tight, light-resistant container.

Distributed by: MWI, Boise, ID 83705


Net Contents:




50 Tablets


V1 610063

Iss. 04/18

CPN: 1315101.2

Distributed by MWI Animal Health

3041 W. PASADENA DR., BOISE, ID, 83705
Customer Service:   888-694-8381
Toll-Free:   800-824-3703
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