СМАТНИ Чад С. (US),КИНСИ П. Спенсер (US),ПОЛИДОРО Джон М. (US),САХИ Карл Р. (US),АДАМО Бенуа (US),МакЛИН Скотт (US),ОУВЕРФИЛД Деннис (US),БРАЙАНТ Энтони (US)
申请号：
RU2010143890/14
公开号：
RU2010143890A
申请日:
2009.03.27
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
1. Inhalation system containing:! a dry powder inhaler comprising a body and a mouthpiece, said body including an inlet and an outlet； ! a cartridge adapted to said dry powder inhaler and comprising a dry powder medication for inhalation； ! wherein said dry powder inhalation system comprises air channels configured to have a predetermined distribution of air flow around and through said cartridge configured to mix the drug with air, forming a stream of powder for delivery to the patient’s respiratory system； where said predetermined distribution of air flow through the cartridge varies from about 10% to about 30% of the total volume of air flow entering the dry powder inhaler during inhalation. ! 2. The inhalation system according to claim 1, in which the predetermined distribution of the air flow around the cartridge varies from about 70% to about 90% of the total air flow. ! 3. The inhalation system according to claim 1, in which the dry powdered drug contains diketopiperazine and a pharmaceutically active ingredient selected from a peptide, protein, hormone, analogues and combinations thereof. ! 4. The inhalation system according to claim 1, in which the inhaler and cartridge are configured to provide resistance to air flow, ranging from 0.08 and 0.15 root square kPa / l per minute. ! 5. A dry powder inhaler containing:! case, and! mouthpiece assembly! moreover, said body has an upper wall, a lower wall, a first side wall and a second side wall； mouthpiece meshing section, mouth storage section1. Ингаляционная система, содержащая: ! ингалятор сухого порошка, содержащий корпус и мундштук, причем упомянутый корпус включает в себя впускное и выпускное отверстие； ! картридж, приспособленный к упомянутому ингалятору сухого порошка и содержащий сухое порошкообразное лекарство для ингаляции； ! причем упомянутая ингаляционная система для сухого порошка содержит воздушные каналы, выполненные с возможностью иметь заданное распределение воздушного потока вокруг и через у
