MU-SE® Injection


Therapeutic Class


Pharmaceutical Name
selenium and d-alpha-tocopherol acetate

Features and Benefits

  • Approved for both weanling calves and breeding beef cows
  • Specially formulated selenium/vitamin E combination
  • Assured quantity of selenium (5 mg/mL) and vitamin E (50 mg/mL)

MU-SE® (selenium, vitamin E) is recommended for the prevention and treatment of STD syndrome in weanling calves and breeding beef cows. Clinical signs are: Stiffness and lameness, chronic persistent diarrhea, unthriftiness, abortions and/or weak premature calves.

Anaphylactoid reactions, some of which have been fatal, have been reported in cattle administered the MU-SE® product. Signs include excitement, sweating, trembling, ataxia, respiratory distress, and cardiac dysfunction.

For veterinary use only.

Use only as directed in weanling calves and breeding beef cows. Discontinue use 30 days before the treated cattle are slaughtered for human consumption.

Do not use in adult dairy cattle. Premature births and abortions have been reported in dairy cattle injected with this product during the third trimester of pregnancy.

Inject subcutaneously or intramuscularly.
Weanling Calves: 1 mL per 200 pounds of body weight.
Breeding Beef Cows: 1 mL per 200 pounds of body weight during the middle third of pregnancy, and 30 days before calving.

For further information including dose rate and complete directions and warnings, please see the Product Label by clicking here.

Product Label(s) and MSDS

MU-SE is a registered trademark of Schering-Plough Animal Health Corporation.