Co-spray drying of ciprofloxacin and colistin and the uses thereof

摘要

The present disclosure generally relates to a combination dry powder inhaler (DPI) formulation of Ciprofloxacin and Colistin through co-spray drying, particularly to a co-sprayed colistin and Ciprofloxacin dry powder inhaler for the treatment of various bacterial infections. Methods of use and composition matters are within the scope of this disclosure.