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Rhizopus arrhizus Allergenic Extract: What Patients Should Know

Published: July 26, 2026Updated: August 31, 2026

Rhizopus arrhizus allergenic extract contains proteins from this mold and is used for allergy skin testing and, when appropriate, allergen immunotherapy. It is given by a healthcare professional and is not an antifungal medicine or a treatment for mold infection.

Quick summary

This extract can help identify or treat an allergy to Rhizopus arrhizus mold. Because allergic reactions can occasionally be serious, it should only be given in a medical setting with appropriate observation and emergency treatment available.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 31, 2026Editorial policy

Key facts at a glance

RxNorm
314443
Generic
Rhizopus Arrhizus 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.

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.

Medical Disclaimer

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