Allantoin / Coal Tar / Lactate
This topical medication combines three ingredients to treat dry, scaly skin conditions like psoriasis and eczema. The formulation works by reducing inflammation, softening thickened skin, and providing hydration. It is typically prescribed when over-the-counter treatments have not been effective enough.
A topical combination treatment for psoriasis and other scaling skin conditions that reduces inflammation, softens skin, and adds moisture.
Key facts at a glance
- RxNorm
- 1008421
- Generic
- Allantoin / Coal Tar / Lactate
- Class
- multi-ingredient
- 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.
Treatment of psoriasis, eczema, seborrheic dermatitis, and other dry, scaly, or hyperkeratotic skin conditions. May also be used for atopic dermatitis and lichen simplex chronicus.
Coal tar reduces inflammation, itching, and scaling; allantoin promotes skin healing and acts as a keratolytic to soften thickened skin; lactate provides hydration and helps restore the skin barrier. The combination creates a synergistic effect for managing chronic scaling conditions.
For external use only. Avoid contact with eyes, mucous membranes, and broken or infected skin. Coal tar may increase sun sensitivity; use sun protection. May stain clothing or bedding. Not recommended during pregnancy without medical advice. Efficacy may take several weeks of consistent 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 August 27, 2026. · Read our editorial policy