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Discover available allergy treatment options and products so you can tailor treatment based on your patients’ needs.
These methods have been shown to address the root cause of allergies, offering potential long-term relief by desensitizing the immune system and reducing its response.1,2
Subcutaneous
immunotherapy (SCIT)
Usually known as allergy shots, SCIT involves gradually increasing doses of allergens injected under the skin. It trains the immune system to tolerate allergens, reducing symptoms over time.1,2
Sublingual
immunotherapy (SLIT)
SLIT offers needle-free exposure by placing allergenic extracts in tablet form under the tongue for absorption. The allergen enters the bloodstream (and modulates the immune system).1,3
Oral immunotherapy (OIT)
involves consuming small, carefully increased amounts of an allergen under medical supervision. It is commonly used to treat food allergy.1
Our Biologics Department collects, sources, identifies, and cultivates raw allergenic materials such as pollens, offering over 150 pollen extracts.4
Our Quality Control Lab performs a minimum of 16 tests, including chemical and microbial assays, on each extract before release.4
Our Mycology Department grows more than 60 fungal cultures, maintaining stock cultures for safety and supply.4
Our SD/SEV Department produces up to half a million vials monthly, each inspected by trained personnel.4
Take an inside look at our process.
SD=sterile diluent; SEV=sterile empty vial.
*Please see Important Safety Information for GREER® Extracts™ below.
Please click here for Package Inserts with full Prescribing Information, including Boxed Warnings.
GREER®
Pharmacy
Order customized formulations, dosages, and strengths made specifically for each patient based on your prescription instructions.
Stallergenes Greer
Service Team
Three different specialty teams are available to help you at every stage of the ordering process.
Skin Testing
Review Sessions
Sign up for live or virtual review sessions to learn proper technique for using Skintestor OMNI™ and GREER® Pick®.
INDICATIONS
Allergenic extracts are indicated for skin test diagnosis and treatment (immunotherapy) of patients with seasonal and perennial allergies.
IMPORTANT SAFETY INFORMATION
WARNING: SEVERE ALLERGIC REACTIONS
Do not inject intravenously. Initial dose should be based on skin test reactivity.
The most common adverse reactions include localized erythema, itching, swelling, tenderness, and pain. Systemic adverse reactions include generalized skin erythema, urticaria, pruritus, angioedema, rhinitis, wheezing, chest tightness, laryngeal edema, and hypotension.
INDICATIONS
Non-Standardized Allergenic Extracts: Allergenic extracts are indicated for skin test diagnosis of patients with a clinical history of allergies to one or more of the specific allergens and treatment for reduction of allergen-induced allergic symptoms confirmed by positive skin tests or in vitro testing for allergen-specific IgE antibodies. Food extracts have not been proven safe or effective in allergen immunotherapy.
Short Ragweed Pollen Allergenic Extract and Short and Giant Ragweed Pollen Mix Allergenic Extract: Short Ragweed Pollen Allergenic Extract and Short and Giant Ragweed Pollen Mix Allergenic Extract are indicated for skin test diagnosis of patients with a clinical history of allergy to ragweed pollen (Short Ragweed or Short and Giant Ragweed pollen), and immunotherapy for the reduction of ragweed pollen-induced allergic symptoms confirmed by positive skin test or by in vitro testing for pollen-specific IgE antibodies for Short and/or Giant Ragweed pollen.
Standardized Cat Hair Allergenic Extract: Standardized Cat Hair Allergenic Extract is indicated for skin test diagnosis of patients with a history of allergy to cats and treatment of cat hair-induced allergic asthma, rhinitis and conjunctivitis when avoidance is not possible.
Standardized Grass Pollen Allergenic Extracts: Standardized Grass Pollen Allergenic Extracts are indicated for skin test diagnosis of patients with a clinical history of allergy to one or more of the following grass pollens: Bermuda, Kentucky Blue (June), Meadow Fescue, Orchard, Perennial Rye, Redtop, Sweet Vernal, Timothy; and immunotherapy for the reduction of grass pollen-induced allergic symptoms confirmed by positive skin test or by in vitro testing for pollen-specific IgE antibodies for Bermuda, Kentucky Blue (June), Meadow Fescue, Orchard, Perennial Rye, Redtop, Sweet Vernal, or Timothy grass pollens.
Standardized Mite Extracts: Standardized Mite Allergenic Extracts are indicated for diagnosis of skin test reactivity to dust mite allergen and treatment of mite-induced allergic asthma, rhinitis and conjunctivitis in patients that show hypersensitivity to dust mites based on clinical history, allergen exposure history, and skin test reactivity.
Please click here for Package Inserts with full Prescribing Information, including Boxed Warnings.
To report suspected adverse reactions, contact Stallergenes Greer at 1-855-274-1322 or FDA at 1-800-FDA-1088 or www.fda.gov/Safety/MedWatch.
