Drug class

Allergenic Extract-Tree Pollens

Allergenic Extract-Tree Pollens is a class of biological preparations derived from the pollens of various tree species, categorized primarily within pharmacopeial and compendial classification systems as diagnostic and therapeutic allergen immunotherapy agents. Read more about Allergenic Extract-Tree Pollens

72 drugs in this class 2 manufacturers

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About Allergenic Extract-Tree Pollens.

Allergenic Extract-Tree Pollens is a class of biological preparations derived from the pollens of various tree species, categorized primarily within pharmacopeial and compendial classification systems as diagnostic and therapeutic allergen immunotherapy agents.

Administered through percutaneous skin testing or subcutaneous immunotherapy regimens, these extracts function by repeatedly exposing the immune system to standardized or non-standardized tree pollen antigens, thereby inducing immunological tolerance and down-regulating immunoglobulin E-mediated hypersensitivity.

Clinically, this class is utilized to diagnose and treat immunoglobulin E-mediated respiratory allergic disorders, predominantly seasonal allergic rhinitis, allergic conjunctivitis, and pollen-associated allergic asthma triggered by arboraceous pollens.