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发明公开
CN105636630A 干粉吸入器 有权

干粉吸入器
摘要：
本发明提供干粉吸入器，其包含：包含丙酸氟替卡松、昔萘酸沙美特罗和乳糖载体的干粉药物；其中每次驱动的沙美特罗的递送剂量低于50μg；且其中该剂量在接受该剂量的30分钟内给患者提供超过150mL的基线调整的FEV1。治疗患者的方法包括给患者施用具有丙酸氟替卡松、昔萘酸沙美特罗和乳糖载体的干粉药物；其中每次驱动的沙美特罗的递送剂量低于50μg；并且在接受该剂量的30分钟内给患者提供超过150mL的基线调整的FEV1。
摘要（英）：

This invention provides a dry powder inhaler comprising: a dry powder medicament comprising fluticasone propionate, salmeterol xinafoate and a lactose carrier; wherein, the delivered dose of salmeterol per actuation is less than 50 [mu]g; and wherein the dose provides a baseline-adjusted FEV1 in a patient of more than 150 mL within 30 minutes of receiving the dose. A method of treating a patient includes administering to a patient a dry powder medicament having fluticasone propionate, salmeterol xinafoate and a lactose carrier; wherein, the delivered dose of salmeterol per actuation is less than 50 [mu]g; and wherein the dose provides a baseline-adjusted FEV1 in a patient of more than 150 mL within 30 minutes of receiving the dose.

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