Drug Information

Anthralin is a drug applied only to affected skin areas to treat psoriasis.

Common brand names:

Dritho-Scalp, Psoriatec, Anthra-Dern, Anthralin, Drithocreme

Summary of Interactions with Vitamins, Herbs, & Foods

Types of interactions: Beneficial Adverse Check

Replenish Depleted Nutrients

  • none

Reduce Side Effects

  • Vitamin E

    Anthralin can cause inflammation of the skin. A preliminary study found that topical use of vitamin E was able to protect against this side effect.1 This report used a tocopherol form of the vitamin rather than tocopheryl. This makes sense, as there is no conclusive proof that the tocopheryl forms (which require an enzyme to split vitamin E from the fatty acid to which it is attached) have any activity on the skin.

Support Medicine

  • none

Reduces Effectiveness

  • none

Potential Negative Interaction

  • none

Explanation Required 

  • none

The Drug-Nutrient Interactions table may not include every possible interaction. Taking medicines with meals, on an empty stomach, or with alcohol may influence their effects. For details, refer to the manufacturers’ package information as these are not covered in this table. If you take medications, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist.

References

1. Finnen MJ, Lawrence CM, Shuster S. Inhibition of dithranol inflammation by free-radical scavengers. Lancet 1984;ii:1129-30.