Objective It is to explore the efficacy of combination of β_2 receptor agonist(Salbutamol) and M receptor blocker(Ipratropine) and either agent alone on patients with chronic obstructive pulmonary disease(COPD).

Applying Ipratropine compound in treatment of children with asthmatiform disorders via nebulizer;

Effects of inhalation of budesonide suspension and compound ipratropium bromide solution with oxygen driven nebulizers on patients with acute exacerbation of chronic obstructive pulmonary disease and type Ⅱ respiratory failure

Patients in the experimental group were given Seretide 50μg/ 250μg inhalation,twice daily;and the control group received the inhalation of Ipratropine 50μg,twice per day,and the Salbutamol aerosol was used once in need,6 months for one treatment cycle.

Objective To observe the therapeutic effect of atomize inhaling glucocorticoid,terbutaline and beclomethasone ipratropine for pedo-bron-chiolitis and explore the prognostic influence of glucocorticoid.

Inhalation of ipratropium bromide combined with terbutaline in treatment of stable chronic obstructive pulmonary disease;

Fenoterol and ipratropium bromide inhalation alone or combined in treatment of childhood acute paroxysm of asthma;

OBJECTIVE To study the effects of ipratropium bromide and salbutamol on large conductance calcium activated potassium (BK Ca ) channel in trachea smooth muscle cell (TSMC) from guinea pig with asthma.