An aid in the prevention of pneumonia caused by Mycoplasma hyopneumoniae infection in swine. Convenient one- or two-dose options (2 mL once or 1 mL twice, see complete label instructions) for one-dose and two-dose programs (see complete label instructions). Unique patented dual-emulsion adjuvant. Up to four months DOI with a single shot.


Recommended for use as an aid in the prevention of pneumonia caused by Mycoplasma hyopneumoniae infection in swine. M+PAC bacterin contains the proprietary dual adjuvant EMUNADE®.

Aids in prevention of pneumonia caused by Mycoplasma hyopneumoniae infection.



Optional dose approval to fit operations’ needs for either one-dose or two-dose programs

  • Convenient administration timing
    • 1 mL at 7 days of age or older followed by 1 mL 14 days later
    • One 2 mL dose at 6 weeks of age or older
  • Proven in millions of vaccinated pigs
    • Significant reduction in lung lesion scores
    • Less coughing
    • High level of cell-mediated immunity
    • High-antibody titers
  • Contains Emunade® dual-acting adjuvant:
    • Fast-acting, long lasting protection
    • Low tissue reaction
    • Excellent syringeability
    • Measurable serological response
    • Proven safe for use in 1-week-old pigs
  • One 2 mL dose protects vaccinated pigs for at least four months

For additional information, please see the product label.