2013
DOI: 10.1177/1753465813497527
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Comparison of the bronchodilator and systemic effects of AZD3199, an inhaled ultra-long-acting β2-adrenoceptor agonist, with formoterol in patients with asthma

Abstract: AZD3199 480 µg and 1920 µg produced 24-hour bronchodilation. At comparable peak bronchodilator effect, AZD3199 was associated with a lower level of systemic side effects than formoterol. AZD3199 was well tolerated, with no safety concerns identified to preclude further investigation. ClinicalTrials.gov study identifier: NCT00736489.

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Cited by 5 publications
(8 citation statements)
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References 7 publications
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“…Systemic availability was similar in healthy subjects and patients with asthma, but was lower in patients with COPD. In asthmatic patients, AZD3199 480 µg and 1920 µg produced 24-hour bronchodilation [59]. At comparable peak bronchodilator effect, AZD3199 was associated with a lower level of systemic side effects than formoterol.…”
Section: Ultra-labas and Combination Therapiesmentioning
confidence: 92%
“…Systemic availability was similar in healthy subjects and patients with asthma, but was lower in patients with COPD. In asthmatic patients, AZD3199 480 µg and 1920 µg produced 24-hour bronchodilation [59]. At comparable peak bronchodilator effect, AZD3199 was associated with a lower level of systemic side effects than formoterol.…”
Section: Ultra-labas and Combination Therapiesmentioning
confidence: 92%
“…The delivered dose via Turbuhaler was defined as the amount of AZD3199 leaving the orifice of the inhaler, of which approximately 40% has been estimated to reach the lungs, based on the analysis of fine particles generated in vitro using a computational model for extrathoracic deposition from dry powder inhalers. 11 In order to harmonize the presentation of pharmacokinetic data in this paper, nebulized lung-deposited doses have been converted into Turbuhaler equivalents (nominal dose divided by 0.4). Treatments and study designs are summarized in Table 2 .…”
Section: Methodsmentioning
confidence: 99%
“…The crossover Phase IIA study (NCT00736489) of asthmatic patients comprised six single-dose treatments: 120, 480 and 1,920 μg of AZD3199, 9 and 36 μg of formoterol (delivered doses via Turbuhaler), and placebo. 11 The parallel-group Phase IIB study (NCT00929708) of COPD patients comprised five 4-week treatments: 200, 400, and 800 μg of AZD3199 delivered once daily via Turbuhaler, 9 μg of formoterol delivered twice daily via Turbuhaler, and placebo. 12 …”
Section: Methodsmentioning
confidence: 99%
“…Системная биодоступность у здоровых и больных БА была сходной и более низкой -у боль-ных с ХОБЛ. У больных БА AZD3199 в дозах 480 мкг и 1920 мкг вызывал 24-часовую бронходилатацию [59]. При сопоставимых пиках бронхолитического эф-фекта AZD3199 приводил к меньшему уровню сис-темных побочных эффектов, чем формотерол.…”
Section: обзорыunclassified