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MpB Guard

This page contains information on MpB Guard for veterinary use.
The information provided typically includes the following:
  • MpB Guard Indications
  • Warnings and cautions for MpB Guard
  • Direction and dosage information for MpB Guard

MpB Guard

This treatment applies to the following species:
Company: AgriLabs

Mycoplasma Bovis Bacterin

MpB Guard Indications

Recommended for the vaccination of healthy, susceptible cattle 45 days of age or older as an aid in the prevention of respiratory disease caused by Mycoplasma bovis.


Contains antigens from two field isolates of M. bovis and their soluble antigens.

DOSAGE: Using aseptic technique, inject 2 mL subcutaneously in front of the shoulder and midway of the neck, away from the suprascapular lymph node. Repeat in 14 to 28 days. Revaccinate as recommended by your veterinarian.


Store between 35-45°F (2-7°C). Do not freeze. Shake well before using. Use entire contents when first opened. Do not vaccinate within 60 days of slaughter. Anaphylactoid reactions can occur. Epinephrine should be on hand in case of anaphylaxis. Hypersensitivity reactions, including delayed hypersensitivity or death, may occur with a biological product and can cause reduced milk production in lactating dairy cattle. Persistent swelling and/or a large area of edema may occur at the injection site in a significant number of vaccinated animals.

ANTIDOTE: Epinephrine. Efficacy of this product was demonstrated 2 weeks after the second vaccination. Duration of immunity is unknown.

MpB Guard is a trademark of Agri Laboratories Ltd.

Manufactured By:

American Animal Health Inc., Grand Prairie, TX 75052 USA

U.S. Veterinary License No. 315

Distributed By:

Agri Laboratories Ltd., St. Joseph, MO 64503


10 Doses/20 mL, 50 Doses/100 mL

NAC No.: 10582410

HUVEPHARMA, INC. (formerly Agri Laboratories Ltd.)
20927 STATE ROUTE K, P.O. BOX 3103 (64503), ST. JOSEPH, MO, 64505
Telephone:   816-233-9533
Order Desk:   800-542-8916
Fax:   816-233-9546
Every effort has been made to ensure the accuracy of the MpB Guard information published above. However, it remains the responsibility of the readers to familiarize themselves with the product information contained on the US product label or package insert.

Copyright © 2020 Animalytix LLC. Updated: 2020-02-06