Suvaxyn MH-One Emulsion for Injection for Pigs
Active ingredient: Mycoplasma hyopneumoniae
Form
Injection
Species
Manufacturer
Zoetis UK Limited
VMD MA No.
42058/5123
What it's used for
For active immunisation of pigs of a minimum age of 7 days to reduce lung lesions that are caused by Revised: May 2024 AN: 00546/2023Page 2 of 5 Onset of i...
Full indications, dosage and side effects ↓The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.
Paying less for Mycoplasma hyopneumoniae
-
1
Ask your vet for a written prescription
They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.
-
2
Fill it at a registered online retailer
The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.
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Prescription required
Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.
Suvaxyn MH-One Emulsion for Injection for Pigs — SPC Details
Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.
that are caused by
Revised: May 2024
AN: 00546/2023Page 2 of 5
Onset of immunity: 2 weeks.
Duration of immunity: 6 months after vaccination.
Very common
(>1 animal / 10 animals treated):
Injection site swelling
Shivering
Piloerection
Depression
, Elevated temperature
2/3
Uncommon
(1 to 10 animals / 1,000 animals
treated):
Anaphylactic-type reaction
Neurological signs
May reach 0.3 cm in diameter (palpable, but not visible) and last for up to 2 days.
Within 4 hours after vaccination and spontaneously resolving within 24 hours without
treatment.
Body temperature increase up to 1.9°C.
Reporting adverse events is important. It allows continuous safety monitoring of a
veterinary medicinal product. Reports should be sent, preferably via a veterinarian, to
either the marketing authorisation holder or the national competent authority via the
national reporting system. See also section 16 of the package leaflet for contact
details.
Revised: May 2024
AN: 00546/2023Page 3 of 5
Special precautions for use in animals
Avoid stress in the animals around the time of vaccination.
Special precautions to be taken by the person administering the veterinary medicinal
product to animals
This veterinary medicinal product contains animal oil. In case of accidental self-
injection, seek medical advice immediately and show the package leaflet or the label
to the physician.
Special precautions for the protection of the environment
Not applicable.
Other precautions
Not applicable.
any other veterinary medicinal product. A decision to use this vaccine before or after
any other veterinary medicinal product therefore needs to be made on a case by
case basis.
Do not freeze.
Store in the original container.
Protect from light.
5. IMMUNOLOGICAL PROPERTIES
Pharmacotherapeutic group: Inactivated bacterial vaccines – pigs.
ATCvet code: QI09AB13
To stimulate active immunity against Mycoplasma hyopneumoniae.
Post-vaccination serum antibody levels are not related to the degree of protection
afforded by vaccination.
Revised: May 2024
AN: 00546/2023Page 4 of 5
This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.
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Other Products Containing Mycoplasma hyopneumoniae
These products share the same active ingredient and may be suitable alternatives. Always consult your vet.
Cirbloc M Hyo Emulsion for Injection for Pigs
POM-VCeva-Phylaxia Veterinary Biologicals Co. Ltd
Cirbloc M Hyo Emulsion for Injection for Pigs
POM-VCeva Animal Health Ltd
CircoMax Myco Emulsion for Injection for Pigs
POM-VZoetis UK Limited
CircoMax Myco Emulsion for Injection for Pigs
POM-VZoetis Belgium
Hyogen Emulsion for Injection for Pigs
POM-VCeva Sante Animale
Hyogen Emulsion for Injection for Pigs
POM-VCeva Sante Animale
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