128 citations,
January 2001 in “American Journal of Clinical Dermatology” Coal tar shampoos, salicylic acid, and topical corticosteroids are effective for scalp psoriasis, with Vitamin D3 analogues also showing benefits; severe cases may require stronger medication with more risks.
80 citations,
August 1991 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Methotrexate reduced the need for steroids in asthma patients without worsening their condition.
45 citations,
January 1998 in “Dermatology” Some skin conditions look like acne but are caused by drugs, and they usually get better when the drug is stopped.
25 citations,
October 2015 in “Dermatology” Dapsone improved pustular psoriasis in patients who didn't respond to other treatments and is considered a well-tolerated option.