Cladosporium Sphaerospermum Allergenic Extract
Cladosporium Sphaerospermum Allergenic Extract is a diagnostic and therapeutic agent derived from the Cladosporium sphaerospermum mold. It is used to diagnose allergic sensitivity to this common environmental mold and may be used as part of allergen immunotherapy to reduce allergic reactions in sensitized patients. This extract is typically administered via skin prick testing for diagnosis or through subcutaneous injection for treatment purposes.
An allergenic extract used to diagnose and treat allergies to the common mold Cladosporium sphaerospermum.
Key facts at a glance
- RxNorm
- 867202
- Generic
- Cladosporium Sphaerospermum Allergenic Extract
- Class
- unclassified
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- solution
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Used for the diagnosis of allergic sensitization to Cladosporium sphaerospermum and for allergen immunotherapy (allergy shots) to treat allergic rhinitis, asthma, or other conditions caused by this mold allergen.
The extract contains allergens from Cladosporium sphaerospermum mold. During diagnosis, it triggers a localized allergic response on the skin in sensitized individuals. For immunotherapy, controlled exposure helps desensitize the immune system over time, reducing allergic reactions to natural mold exposure.
Should only be administered by healthcare professionals trained in allergen immunotherapy. Skin testing should be performed in a setting equipped to treat anaphylaxis. Systemic reactions can occur, particularly with immunotherapy. Not indicated for patients with severe, uncontrolled asthma or certain immunologic conditions.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 31, 2026. · Read our editorial policy