Comparison of spiramycin and doxycycline in the treatment of lower respiratory infections in general practice

Abstract

A total of 221 patients from 21 general practitioners was entered in a double-blind comparative study of spiramycin and doxycycline in the treatment of pneumonia and acute exacerbations of chronic bronchitis. One-hundred-and-five patients were randomized to treatment with spiramycin tablets for 5 1/2 days and 116 patients were randomized to treatment with doxycycline tablets for nine days. The efficacy and side effects of the two treatment regimens were observed. Of the 221 patients included, 191 were acceptable for evaluation, 91 in the spiramycin group and 100 in the doxycycline group. Three patients in the spiramycin group withdrew because of lack of efficacy and one patient in the doxycycline group withdrew because of side effects (feeling unwell and blurred vision). No significant differences in efficacy or safety were found between the two treatments.