Chrysonilia Sitophila Allergenic Extract
Chrysonilia sitophila allergenic extract is a diagnostic preparation derived from the fungus Chrysonilia sitophila (also known as Scytalidium), used to identify allergic sensitization in patients. This mold is commonly found in indoor environments and can trigger respiratory allergic reactions. The extract is applied via skin testing to help diagnose whether this specific fungus contributes to conditions like allergic rhinitis or asthma.
A diagnostic allergenic extract used in skin testing to detect allergies to the environmental mold Chrysonilia sitophila.
Key facts at a glance
- RxNorm
- 314411
- Generic
- Chrysonilia Sitophila 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 to diagnose IgE-mediated allergic sensitization to Chrysonilia sitophila in patients with suspected mold-related allergies presenting with allergic rhinitis, asthma, bronchitis, or other respiratory symptoms.
Contains allergen extracts from Chrysonilia sitophila applied to the skin via prick or intradermal testing. In sensitized individuals, it triggers a localized immune response (wheal and flare) indicating the presence of specific IgE antibodies.
For diagnostic use only by trained allergists. Emergency equipment should be available. Results must be correlated with clinical history. May have cross-reactivity with other molds. Not used for immunotherapy.
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