公开(公告)号：US20130244988A1

公开(公告)日：2013-09-19

申请号：US13867674

申请日：2013-04-22

Applicant: SUNOVION PHARMACEUTICALS INC.

Inventor： Mark G. CURRIE ,  Steve JONES ,  Paul GROVER ,  Chris H. SENANAYAKE ,  Q. Kevin FANG

IPC: A61K45/06 ,  A61K31/137 ,  A61K31/58

CPC classification number: A61K45/06 ,  A61K31/137 ,  A61K31/56 ,  A61K31/573 ,  A61K31/58 ,  Y10S514/87 ,  A61K2300/00

Abstract: Compositions containing β2 adrenergic agonists in combination with carbonates and carbamates of the formula. and in combination with related steroid carbonates and carbamates are disclosed. The compositions are useful for treating bronchospasm, for inducing bronchodilation and for treating rhinitis, asthma, and chronic obstructive pulmonary disease (COPD) and inflammatory diseases, particularly by inhalation.