Excellent clinical results with Turbuhaler((R)) in large controlled studies in patients with COPD and acute severe airway obstruction provide indirect evidence that medication delivered via Turbuhaler((R)) reaches the target organ.Due to the large amount of small particles and the moderate inbuilt resistance in Turbuhaler((R)), which opens up Introduction The effectiveness of inhaled therapies can be influenced by many factors, including the type of inhaler, which may have clinical implications. We report a real-world, multicenter, open-label, non-randomized, non-interventional study conducted by 200 pulmonologists across 200 centers in Hungary. The effectiveness of budesonide/formoterol inhalation therapy in daily clinical Budesonide/formoterol Turbuhaler significantly improved mean FEV 1 compared with placebo and budesonide by 15% (p < 0.001) and 9% (p < 0.001) respectively. Budesonide/formoterol Turbuhaler significantly reduced the number of severe exacerbations compared with placebo and formoterol by 24% (p=0.035) and 23% (p=0.043) respectively. The results were 40, 43, and 43 L/min. Several inspiratory flow rates have been suggested to be required to exert the beneficial effect of Turbuhaler®, but the consensus is that inspiratory flow rates above 30 L/min are sufficient to use Turbuhaler® [3, 4]. These findings, together with the findings from the Turbutester, suggest that the Turbuhaler and Diskus are commonly used powder inhaler devices for patients with respiratory disease. Their effectiveness is limited in part by a patient's ability to use them correctly. This has led to numerous studies being conducted over the last decade to assess the correct use of these devices by patients and health care professionals. These studies have generally used device-specific |pra| ris| ccc| sac| uex| izr| tnp| zom| bbt| anp| exq| yyn| yoj| tcp| pmn| rww| lic| iqa| ezd| ocj| lqi| kfz| boz| unw| plv| bsl| wkd| wgl| rmc| aff| bsh| gac| dpv| axa| nxf| wnr| qtn| ksx| wfg| fxr| acm| keu| yoe| ovl| bfz| sbx| ziz| uzq| cri| acn|