A double-blind evaluation of topical capsaicin in pruritic psoriasis.
Ellis CN, Berberian B, Sulica VI, Dodd WA, Jarratt MT, Katz HI, Prawer S, Krueger G, Rex IH Jr, Wolf JE.
Ellis CN, et al.
J Am Acad Dermatol. 1993 Sep;29(3):438-42. doi: 10.1016/0190-9622(93)70208-b.
J Am Acad Dermatol. 1993.
PMID: 7688774
Clinical Trial.