A study on the clinical equivalence and patient preference of fluticasone propionate 250 microg twice daily via the Diskus/Accuhaler inhaler or the Diskhaler inhaler in adult asthmatic patients.
J Asthma. 1998;35(4):337-45. doi: 10.3109/02770909809075666.
J Asthma. 1998.
PMID: 9669827
Clinical Trial.