AIM: This paediatric asthma study evaluated the efficacy and safety of a novel hydrofluoroalkane pressurised metered-dose inhaler (pMDI) formulation of budesonide/formoterol versus budesonide pMDI and budesonide/formoterol dry-powder inhaler (DPI). METHODS: The study was a 12-week, multinational, double-blind trial involving children (aged 6-11 years) with symptomatic asthma on inhaled corticosteroids (375-1000 microg/day), with a history of exercise-induced bronchoconstriction and peak expiratory flow (PEF) > or =50% of predicted. Patients were randomised (two inhalations twice daily) to budesonide pMDI 100 microg, budesonide/formoterol DPI 80/4.5 microg or budesonide/formoterol pMDI 80/4.5 microg. The primary endpoint was change from baseline in morning PEF. RESULTS: Overall, 622 patients were randomised. Increases in morning PEF with budesonide/formoterol pMDI and budesonide/formoterol DPI were therapeutically equivalent (29.5 versus 30.2l/min, respectively; 95% confidence interval: -6.0 to 4.6; P=0.78, also confirmed by per-protocol analysis). Improvements in secondary efficacy endpoints with both budesonide/formoterol formulations were not significantly different. Significantly greater improvement was achieved with budesonide/formoterol pMDI versus budesonide pMDI for morning PEF (+9.6l/min; P<0.001) and other lung function parameters. The safety profile of budesonide/formoterol pMDI was favourable and similar to that of budesonide/formoterol DPI and budesonide pMDI. CONCLUSION:Budesonide/formoterol, administered via the therapeutically equivalent hydrofluoroalkane pMDI or DPI, is an effective and well-tolerated treatment for children with asthma.
RCT Entities:
AIM: This paediatric asthma study evaluated the efficacy and safety of a novel hydrofluoroalkane pressurised metered-dose inhaler (pMDI) formulation of budesonide/formoterol versus budesonide pMDI and budesonide/formoterol dry-powder inhaler (DPI). METHODS: The study was a 12-week, multinational, double-blind trial involving children (aged 6-11 years) with symptomatic asthma on inhaled corticosteroids (375-1000 microg/day), with a history of exercise-induced bronchoconstriction and peak expiratory flow (PEF) > or =50% of predicted. Patients were randomised (two inhalations twice daily) to budesonide pMDI 100 microg, budesonide/formoterol DPI 80/4.5 microg or budesonide/formoterol pMDI 80/4.5 microg. The primary endpoint was change from baseline in morning PEF. RESULTS: Overall, 622 patients were randomised. Increases in morning PEF with budesonide/formoterol pMDI and budesonide/formoterol DPI were therapeutically equivalent (29.5 versus 30.2l/min, respectively; 95% confidence interval: -6.0 to 4.6; P=0.78, also confirmed by per-protocol analysis). Improvements in secondary efficacy endpoints with both budesonide/formoterol formulations were not significantly different. Significantly greater improvement was achieved with budesonide/formoterol pMDI versus budesonide pMDI for morning PEF (+9.6l/min; P<0.001) and other lung function parameters. The safety profile of budesonide/formoterol pMDI was favourable and similar to that of budesonide/formoterol DPI and budesonide pMDI. CONCLUSION:Budesonide/formoterol, administered via the therapeutically equivalent hydrofluoroalkane pMDI or DPI, is an effective and well-tolerated treatment for children with asthma.
Authors: Anne Fuhlbrigge; David Peden; Andrea J Apter; Homer A Boushey; Carlos A Camargo; James Gern; Peter W Heymann; Fernando D Martinez; David Mauger; William G Teague; Carol Blaisdell Journal: J Allergy Clin Immunol Date: 2012-03 Impact factor: 10.793
Authors: Lonneke B van der Mark; P H Edo Lyklema; Ronald B Geskus; Jacob Mohrs; Patrick J E Bindels; Wim M C van Aalderen; Gerben Ter Riet Journal: BMC Pulm Med Date: 2012-10-15 Impact factor: 3.317