Cruex Prescription Strength
Cruex Prescription Strength is a topical antifungal medication used to treat fungal infections of the skin, such as athlete's foot, jock itch, and ringworm. It is applied directly to the affected area and is available by prescription for cases requiring stronger treatment than over-the-counter options.
Topical prescription-strength antifungal for treating skin fungal infections like athlete's foot and ringworm.
Key facts at a glance
- RxNorm
- 216284
- Generic
- Cruex Prescription Strength
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- 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.
Treats dermatophyte infections of the skin including tinea pedis (athlete's foot), tinea cruris (jock itch), and tinea corporis (ringworm). May also be used for fungal skin infections resistant to over-the-counter treatments.
As a topical antifungal agent, it works by inhibiting the growth of fungus on the skin's surface, reducing infection and associated symptoms like itching, redness, and scaling.
For external use only. Avoid contact with eyes, nose, and mouth. Complete the full prescribed course even if symptoms improve earlier. Not for use on nails or scalp infections without medical supervision. Inform your doctor of any allergies before use.
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 July 26, 2026. · Read our editorial policy