A pharmaceutical composition comprising:
(a) an anticholinergic of formula 1
1
wherein X− is an anion with a single negative charge;
(b) a corticosteroid; and
(c) a betamimetic,
wherein each component (a), (b), and (c) are optionally in the form of the solvates or hydrates thereof, processes for preparing them, and their use in the treatment of respiratory diseases.
一种药物组合物,包括
(a) 式 1 的抗
胆碱能药物
1
其中 X- 是带单个负电荷的阴离子;
(b) 一种皮质类
固醇;和
(c) 一种拟贝特类药物、
其中各组分(a)、(b)和(c)可选择以其溶物或
水合物的形式存在,其制备工艺及其在治疗呼吸系统疾病中的用途。