A pharmaceutical composition comprising:
(a) a salt of formula 1
1
wherein:
X
−
is an anion with a single negative charge; and
(b) a steroid 2,
processes for preparing such pharmaceutical composition, and their use in the treatment of respiratory complaints.
一种包括:(a) 公式11的盐,其中:X−是带有单负电荷的阴离子;以及(b) 类
固醇2的药物组合物,以及制备该药物组合物的方法,以及其在治疗呼吸系统疾病中的用途。