2013
DOI: 10.4104/pcrj.2013.00088
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Clinical and cost effectiveness of switching asthma patients from fluticasone-salmeterol to extra-fine particle beclometasone-formoterol: a retrospective matched observational study of real-world patients

Abstract: Background: Efficacy trials suggest that extra-fine particle beclometasone dipropionate-formoterol (efBDP-FOR) is comparable to fluticasone propionate-salmeterol (FP-SAL) in preventing asthma exacerbations at a clinically equivalent dosage. However, switching from FP-SAL to efBDP-FOR has not been evaluated in real-world asthma patients.

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Cited by 41 publications
(28 citation statements)
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“…The results obtained showed that patients treated with the combination budesonide/formoterol, both as maintenance therapy that as emergency therapy, showed a lower number of asthma exacerbations, fewer hospitalizations and a reduction in the use of oral steroids compared patients treated with SABA as needed. Similar results were found in at least three other works [21][22][23], in which recourse to the ixed combinations budesonide/formoterol showed ef icacy not only as maintenance therapy, but also as a drug to be used as needed, improving control symptoms and lung function.…”
Section: Discussionsupporting
confidence: 86%
“…The results obtained showed that patients treated with the combination budesonide/formoterol, both as maintenance therapy that as emergency therapy, showed a lower number of asthma exacerbations, fewer hospitalizations and a reduction in the use of oral steroids compared patients treated with SABA as needed. Similar results were found in at least three other works [21][22][23], in which recourse to the ixed combinations budesonide/formoterol showed ef icacy not only as maintenance therapy, but also as a drug to be used as needed, improving control symptoms and lung function.…”
Section: Discussionsupporting
confidence: 86%
“…In a retrospective, matched, observational study of patients with asthma who either continued the existing therapy with fluticasone propionate/salmeterol (n = 1,146) or were switched to an extra-fine formulation of beclometasone dipropionate/formoterol (n = 382) following either a face-to-face or an electronic review, there was no difference in the number of severe exacerbations reported, with ~80% of each treatment group reporting no exacerbations and ~6.4% reporting 2 or more [26]. However, in cases in which a device is switched without discussion with the patient (i.e.…”
Section: Implications Of Switching Devicesmentioning
confidence: 99%
“…The direct cost of COPD in the US was estimated as 29.5 billion USD, with an additional estimated indirect cost of 20.4 billion USD [16]. Although, previous studies have investigated strategies to achieve the cost effective treatment of asthma [17], there are few pharmacoeconomic studies investigating the cost of drugs [18].…”
Section: Discussionmentioning
confidence: 99%