Ranitidine does not affect psoriasis: a multicenter, double-blind, placebo-controlled study.
Zonneveld IM, Meinardi MM, Karlsmark T, Johansen UB, Kuiters GR, Hamminga L, Staberg B, van't Veen AJ, Bossuyt PM, van Niel JC, Bos JD.
Zonneveld IM, et al. Among authors: van t veen aj.
J Am Acad Dermatol. 1997 Jun;36(6 Pt 1):932-4. doi: 10.1016/s0190-9622(97)80275-7.
J Am Acad Dermatol. 1997.
PMID: 9204057
Clinical Trial.