Cavia porcellus skin extract

Cavia porcellus skin extract is a non-standardized allergenic extract derived from the skin, hair, and dander of guinea pigs (Cavia porcellus). [1, 3, 4] It is used as a diagnostic agent to identify individuals with IgE-mediated allergies to guinea pigs. [2, 8] The extract is administered via skin testing (percutaneous or intradermal) and provokes a localized allergic reaction in sensitized individuals, which helps confirm allergy to guinea pig allergens. [1, 8] This product is often used for people who have exposure to guinea pigs as pets or in laboratory settings and present with symptoms like allergic rhinitis or asthma. [8, 10] It is distributed by companies specializing in allergy diagnostics and immunotherapy, such as ALK-Abelló, Inc. and Nelco Laboratories, Inc. [7, 9, 11]

Other names

Cavia porcellus skinGuinea pig skin extractGuinea Pig EpitheliumGuinea pig dander