Peter P Speiser, Rajendra K Joshi: Pharmaceutical composition and process for the production thereof. Cohen Pontani Lieberman Pavane, June 13, 1995: US05424332 (45 worldwide citation)

A pharmaceutical composition in dosage form for treating psoriasis and psoriatic arthritis includes, essentailly, as active substance (s), a fumaric acid monoalkylester salt having the formula ##STR1## wherein R is a methyl, propyl or isopropyl group, and M.sup.++ is calcium, alone or in combination ...