Species

INGELVAC CIRCOFLEX®

Porcine Circovirus Type 2 (PCV2) Vaccine

Details

ONE DOSE: The vaccine contains the unique IMPRANFLEX® adjuvant technology, providing rapid, long-lasting immune response. 

 

CONSISTENT: Delivers reliable PCV2 protection with proven efficacy and flexibility as part of the FLEX Family of vaccines.

 

SAFE: Low risk of adverse reactions and stress on pigs due to one-dose administration.

Features & Benefits

  • Single dose that reduces labor costs compared to two-dose vaccine and minimizes stress on pigs.

 

  • Low viscosity, highly syringeable. 

 

  • Low risk of adverse reactions and stress on pigs due to one-dose administration and IMPRANFLEX adjuvant (an effective, aqueous-based [non-oil] polymer adjuvant).

 

  • At least four months’ duration of immunity and onset of immunity within two weeks of vaccination. 

 

  • Highly immunogenic and non-virucidal vaccine that is clear in color, thanks to a state-of-the-art and novel purification process. 

 

  • Member of the FLEX Family (10 swine vaccines, multiple combinations); allows you a flexible vaccination scheduling.
Dosage & Administration

  • Shake well before use. 

     

  • Using aseptic technique, administer a single 1-mL dose by intramuscular injection. 

     

  • Does not need to be tempered.
Resources

Product Inserts & Labels

INGELVAC CIRCOFLEX Product Label
INGELVAC CIRCOFLEX Reference Sheet
Safety

INGELVAC CIRCOFLEX Safety Data Sheet (SDS)

 

  • Store in dark at 35-46ºF (2-8ºC). 

     

  • Do not freeze. 

     

  • Use entire contents when first opened.

     

  • Do not vaccinate within 21 days before slaughter. 

     

  • In case of anaphylactic reaction, epinephrine is symptomatic treatment.
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IMPRANFLEX® Adjuvant

IMPRANFLEX is a proprietary water-based, sponge-like matrix adjuvant found in all FLEX Family vaccines that offers the following advantages:  

  • Does not contain and is not derived from any material of plant or animal origin
  • 100 percent oil free 
  • Low viscosity and good syringeability 
  • Very safe for farm staff and animals 
  • Less stressful for the animals  
  • Non-virucidal to PRRSV

DiaTEC and IMPRANFLEX – a perfect combination

These two innovative vaccine technologies work together to offer the following advantages:  

  •  Strong efficacy for full cellular protection  
  • Safe for sows and piglets  
  • Rapid onset and long-lasting immunity   
  • Depot effect  
  • High FLEXibility by being mixable with other antigens (i.e.,  3FLEX®  )

INGELVAC CIRCOFLEX® with DiaTEC gives producers greater versatility

Thanks to a state-of-the-art purification process from Boehringer Ingelheim called DiaTEC, INGELVAC CIRCOFLEX vaccine is non-virucidal1, greatly enhancing the versatility of the vaccine while maintaining the high level of disease protection producers and veterinarians have come to expect from the product.

References

 1. Bautista E, Schlesinger K, Gassel M. Boehringer Ingelheim Animal Health USA Inc. Data on file, Study No. 2017044.

Trademarks

INGELVAC CIRCOFLEX® , IMPRANFLEX®  and 3FLEX® are registered trademarks of Boehringer Ingelheim Vetmedica GmbH, used under license. All other trademarks are the property of their respective owner. ©2025 Boehringer Ingelheim Animal Health USA Inc., Duluth, GA. All rights reserved.

US-SWN-0023-2025