Skip to content
POM-V Prescription Required

Ingelvac MycoFlex Suspension for Injection for Pigs

Active ingredient: Mycoplasma hyopneumoniae

Form

Injection

Species

Pigs

Manufacturer

Boehringer Ingelheim Vetmedica GmbH

VMD MA No.

04491/5075

What it's used for

Duration of immunity: 26 weeks.

Full indications, dosage and side effects ↓
View official SPC (PDF)

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. 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. 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.

Prescription required

Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.

Clinical information

Ingelvac MycoFlex Suspension for Injection for Pigs — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.

Duration of immunity: 26 weeks.
Single injection of one dose (1 ml), preferably in the neck of pigs from 3 weeks of age.
Shake well before use.
Avoid introduction of contamination during use.
Avoid multiple broaching.
Vaccine devices should be used in accordance with the device instructions provided by the
manufacturer. After correct handling in accordance with the mixing instructions no leakage
should occur. In case of any leakage or incorrect handling of the product the bottle should
be discarded.
Use equipment that prevents flush back of the veterinary medicinal product.
When mixed with Ingelvac CircoFLEX:
• Vaccinate only pigs from 3 weeks of age.
When mixed with Ingelvac CircoFLEX the following equipment should be used:
• Use the same volumes of Ingelvac CircoFLEX and Ingelvac MycoFLEX.
• Use a pre-sterilized transfer needle. Pre-sterilized transfer needles (CE certified) are
commonly available via medical equipment suppliers.
To ensure correct mixing follow the steps as described below:
1. Connect one end of the transfer needle to the vaccine bottle of Ingelvac MycoFLEX.
2. Connect the opposite end of the transfer needle to the vaccine bottle of Ingelvac
CircoFLEX.
- Transfer the Ingelvac CircoFLEX vaccine into the vaccine bottle of Ingelvac
MycoFLEX. If needed, gently press the vaccine bottle of Ingelvac CircoFLEX to
facilitate the transfer.
- After the transfer of the full content of Ingelvac CircoFLEX, disconnect and discard
transfer needle and empty vaccine bottle of Ingelvac CircoFLEX.
3. To ensure appropriate mixing of the vaccines, gently shake the vaccine bottle of
Ingelvac MycoFLEX until the mixture is of uniform orange to reddish colour. During
vaccination the uniformity of the coloured mixture should be monitored and maintained
by continuous agitation.
4. Administer one single injection dose (2 ml) of the mixture intramuscularly per pig,
irrespective of body weight. For administration, vaccine devices should be used in
accordance with the device instructions provided by the manufacturer.
To ensure correct mixing with the TwistPak bottles follow the steps as described below:
1. the red base of the bottle of Ingelvac MycoFLEX to uncover the
connection system. The red base could be used upside down as a stand to position of
the Ingelvac MycoFLEX bottle upside down.
AN: 02499/2025Page 4 of 6
Twist and remove the green base of the Ingelvac CircoFLEX bottle.
2. the connection ends of the two bottles until they engage.
3. the bottles together until they touch one another completely.
A click confirms that the bottles are engaged.
4. the two vaccine bottles clockwise to complete the coupling of both bottles.
5. To ensure appropriate mixing, slowly invert the locked bottles until the mixture is of
uniform orange to reddish colour. During vaccination, the uniformity of the coloured
mixture should be monitored and maintained by continuous agitation.
6. Administer one single injection dose (2 ml) of the mixture intramuscularly per pig,
irrespective of body weight. For administration, vaccine devices should be used in
accordance with the device instructions provided by the manufacturer.
Use the entire vaccine mixture immediately after mixing. Any unused mixture or waste
material should be disposed of in accordance with local requirements.
The package leaflet of Ingelvac CircoFLEX should also be consulted before the
administration of the mixed product.
None.
AN: 02499/2025Page 2 of 6
Pigs:
Very rare
(< 1 animal / 10 000 animals treated, including isolated
reports):
Anaphylaxis
Injection site swelling
Injection site reddening
Elevated temperature
1
Should be treated symptomatically (e.g., epinephrine)
Transient, up to 4 cm in diameter, may last up to 5 days.
Observed only in association with the injection site swelling.
Mean increase of 0.8 °C, lasting up to 20 hours after vaccination.
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 its local representative or the national competent authority
via the national reporting system. See the package leaflet for respective contact details.
Vaccinate healthy animals only.

Special precautions for safe use in the target species:
Not applicable.
Special precautions to be taken by the person administering the veterinary medicinal
product to animals:
Not applicable.
Special precautions for the protection of the environment:
Not applicable.
Safety and efficacy data are available which demonstrate that this vaccine can be mixed
with Boehringer Ingelheim’s Ingelvac CircoFLEX and administered at one injection site.
AN: 02499/2025Page 3 of 6
No information is available on the safety and efficacy of this vaccine when used with any
other veterinary medicinal product except the product mentioned above. 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.
Store and transport refrigerated (2 °C – 8 °C).
Do not freeze.
Protect from light.
Zero days.

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.

Medication costs adding up?

Pet insurance can cover prescription medications. Find the right policy for your pet.

Compare insurance

Find cheaper vets near you

Compare vet consultation prices in your area. Save on procedures and get a prescription to buy medications online.