To investigate the therapeutic effect of oxytocin combined with phentolamine in treatment of bronchiectasis hemoptysis pituitrin.Methods:in our hospital from 2011 July to 2014 January 58 cases of bronchial hemoptysis treatment in patients with clinical data, randomly divided into the treatment group and the control group with 29 cases in each group, the control but with Pituitrin in treatment group, the treatment group was treated with phentolamine, clinical efficacy was compared between the two groups patients.Results:in the treatment group 14 cases, effective 13 cases, invalid 2 cases, the effective rate was 93.13%; 10 cases of control group, 12 cases effective, 7 cases ineffective, efficiency is 75.86%. The effective rate of the treatment group was significantly higher than the control group, the difference was statisticaly significant (P < 0.05).Conclusion:the application of pituitrin and phentolamine in treating bronchial hemoptysis, hemostatic effect, safety, worth in clinical promotion.