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COMPOSITIONS FOR PULMONARY DELIVERY OF LONG-ACTING MUSCARINIC RECEPTOR ANTAGONISTS AND LONG-ACTING B2-ADRENERGIC RECEPTOR AGONISTS AND METHODS AND SYSTEMS ASSOCIATED THEREWITH
COMPOSITIONS FOR PULMONARY DELIVERY OF LONG-ACTING MUSCARINIC RECEPTOR ANTAGONISTS AND LONG-ACTING B2-ADRENERGIC RECEPTOR AGONISTS AND METHODS AND SYSTEMS ASSOCIATED THEREWITH
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机译:长效肌肉受体拮抗剂和长效B2肾上腺素受体激动剂的肺部给药组合物以及与其相关的方法和系统
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摘要
Compositions, methods and systems are provided for pulmonary or nasal delivery of active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
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