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HS Allergy Press Release

New! Ultrafiltered Dog Extract

Ultrafiltered Dog Extract

Manufacturing improvements produce a dog extract with an equivalent dosage to the effective Acetone Precipitated (AP) Dog extract without precipitate formation.

Spokane, WA, January 16, 2023 – As part of their ongoing commitment to subcutaneous allergy immunotherapy, HollisterStier Allergy introduced their latest product innovation, Ultrafiltered Dog, to the allergy marketplace today.

Ultrafiltered Dog uses an ultrafiltered aqueous extraction process for maximum concentration without precipitate formation. It features the same efficacious dosage as their Acetone Precipitated Dog (AP Dog). AP Dog’s effectiveness in diagnosing and treating dog-sensitive patients has been demonstrated in studies, abstracts, and publications, including Allergy Practice Parameters.

Ultrafiltered Dog Details:

  • Ultrafiltered Dog is produced at 1:650 w/v to ensure an equivalent dosage to AP Dog.
  • Up to 50 times the raw material is used to create Ultrafiltered Dog, which is the same as AP Dog.
  • Ultrafiltered Dog’s efficacious dosage meets Allergy Practice Parameters recommendation.
  • Ultrafiltered Dog is available in scratch and bulk sizes.

Over the next year, Ultrafiltered Dog will replace AP Dog in HollisterStier’s Allergy’s product portfolio. More information regarding Ultrafiltered Dog is available at www.hsallergy.com/dog.

WARNING Important Safety Information (See full prescribing information for complete boxed warning.)

Intended for use only by licensed health care provider experienced in administering allergenic extracts and trained to provide immediate emergency treatment in the event of a life-threatening reaction. Observe patients for at least 30 minutes following administration. Immunotherapy may not be suitable for patients with medical conditions that reduce their ability to withstand a systemic reaction. Allergenicextracts can cause serious systemic reactions, including anaphylactic shock and in rare cases death, especially in patients who have severe or steroid-dependent asthma, cardiovascular disease, or in patients who use beta blockers. Do not inject intravenously. This product is intended for subcutaneous injection for immunotherapy and percutaneous use for diagnosis. Refer to contraindications, warnings, precautions, adverse reaction and over dosage for more detailed information.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088

About HollisterStier Allergy:

For over 100 years, HollisterStier Allergy has led the global allergy market in providing quality products for diagnosis and treatment. In addition to Ultrafiltered Dog, they offer other exclusive products, including venom extracts, AP Cat, Histamine, and the ComforTen® and QuinTip® skin test devices.

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