A pharmaceutical composition for treating psoriasis and similar or related ailments comprises at least one skin-compatible zwitterionic aminosulfonic acid (ZASA) of the formula
wherein R is a straight or branched chain aliphatic radical, or RN is a substituted or unsubstituted nitrogen-containing heterocycle which may have one additional hetero atom; and R' is C2-4 straight or branched chain alkylene radical, together with a pharmaceutically acceptable topical carrier or base. The ZASA is also provided for use in the topical treatment of psoriasis and related skin disorders.
一种用于治疗牛皮癣和类似或相关疾病的药物组合物包含至少一种皮肤相容的 式中的齐聚物
氨基磺酸 (ZA
SA)
其中,R 是直链或支链脂肪族基,或 RN 是取代或未取代的含氮杂环,可以有一个额外的杂原子;R'是 C2-4 直链或支链亚烷基,以及药学上可接受的局部载体或基质。ZA
SA 还可用于局部治疗牛皮癣和相关皮肤疾病。