A SOLID DOSAGE FORM OF CIPROFLOXACIN HAVING SMALL PARTICLE SIZE AND IMPROVED POWDER HANDLING CHARACTERISTICS

摘要

The present invention relates to methods for producing nanoparticle andmicroparticle powders of a biologicallyactive material which have improved powder handling properties making thepowders suitable for commercial use using drymilling processes as well as compositions comprising such materials,medicaments produced using said biologically active materialsin particulate form and/or compositions, and to methods of treatment of ananimal, including man, using a therapeutically effectiveamount of said biologically active materials administered by way of saidmedicaments.