JP2013523376A5 - - Google Patents

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Publication number
JP2013523376A5
JP2013523376A5 JP2013504861A JP2013504861A JP2013523376A5 JP 2013523376 A5 JP2013523376 A5 JP 2013523376A5 JP 2013504861 A JP2013504861 A JP 2013504861A JP 2013504861 A JP2013504861 A JP 2013504861A JP 2013523376 A5 JP2013523376 A5 JP 2013523376A5
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JP
Japan
Prior art keywords
inhaler
mouthpiece
dry powder
outlet
drug
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JP2013504861A
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Japanese (ja)
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JP2013523376A (en
JP5873477B2 (en
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Priority claimed from TR2010/02877A external-priority patent/TR201002877A2/en
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Priority claimed from PCT/TR2011/000086 external-priority patent/WO2011129786A1/en
Publication of JP2013523376A publication Critical patent/JP2013523376A/en
Publication of JP2013523376A5 publication Critical patent/JP2013523376A5/ja
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Publication of JP5873477B2 publication Critical patent/JP5873477B2/en
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Claims (13)

それぞれが乾燥粉末形態の薬剤を含み、等間隔に離間された複数のブリスターポケット(15a)で構成されたブリスター包装体(15)から乾燥粉末形態の薬剤を送達するのに適した吸入器であって、
患者が開封されたブリスターポケット(15a)から前記乾燥粉末形態の薬剤を吸入するのを可能にするマウスピース(14)と、
マウスピース(14)を覆う回転式マウスピースカバー(2)と、
ブリスター包装体(15)を割り出し、前記乾燥粉末形態の薬剤の吸入の準備を整えることを可能にする歯車機構と、
上部ハウジング部材(4a)と下部ハウジング部材(4b)との間に位置し、前記ブリスター包装体及び前記歯車機構が封入されたハウジング(10)と、
空気入口(22)から入る空気が通過するマニホールド(20)と、
マニホールド出口(20c)とマウスピース出口(14a)とを相互接続する流路(25a及び25b)と、
を備え、
マニホールド出口(20c)の断面とマウスピース出口(14a)の断面との比率が、1:10から1:50の範囲であることを特徴とする吸入器(1)。
An inhaler suitable for delivering a drug in dry powder form from a blister pack (15) comprising a plurality of equally spaced blister pockets (15a) each containing a drug in dry powder form And
A mouthpiece (14) that allows a patient to inhale the drug in the form of the dry powder from an opened blister pocket (15a);
A rotating mouthpiece cover (2) covering the mouthpiece (14);
A gear mechanism that enables the blister package (15) to be indexed and ready for inhalation of the drug in the form of the dry powder;
A housing (10) positioned between the upper housing member (4a) and the lower housing member (4b) and enclosing the blister package and the gear mechanism;
A manifold (20) through which air entering from the air inlet (22) passes;
Channels (25a and 25b) interconnecting the manifold outlet (20c) and the mouthpiece outlet (14a);
With
An inhaler (1) characterized in that the ratio of the cross section of the manifold outlet (20c) to the cross section of the mouthpiece outlet (14a) is in the range of 1:10 to 1:50.
マニホールド出口(20c)の断面とマウスピース出口(14a)の断面との前記比率は、好ましくは、1:20から1:30の範囲である、請求項1に記載の吸入器(1)。   Inhaler (1) according to claim 1, wherein the ratio of the cross section of the manifold outlet (20c) to the cross section of the mouthpiece outlet (14a) is preferably in the range of 1:20 to 1:30. 前記デバイス内の通気抵抗により引き起こされる圧力低下は、少なくとも4kPaである、請求項1に記載の吸入器(1)。   The inhaler (1) according to claim 1, wherein the pressure drop caused by the ventilation resistance in the device is at least 4 kPa. 前記デバイス内でマニホールド出口(20c)とマウスピース出口(14a)とを相互接続する前記流路は、テーパ状であることが好ましい、請求項1に記載の吸入器(1)。   The inhaler (1) according to claim 1, wherein the flow path interconnecting the manifold outlet (20c) and the mouthpiece outlet (14a) in the device is preferably tapered. マニホールド出口(20c)とマウスピース出口(14a)とを相互接続する前記テーパ状流路のピーク点の角度は、30°〜150°の範囲である、請求項4に記載の吸入器(1)。   The inhaler (1) according to claim 4, wherein the angle of the peak point of the tapered channel interconnecting the manifold outlet (20c) and the mouthpiece outlet (14a) is in the range of 30 ° to 150 °. . マニホールド出口(20c)とマウスピース出口(14c)との間の距離は、少なくとも2mmである、請求項1に記載の吸入器(1)。   The inhaler (1) according to claim 1, wherein the distance between the manifold outlet (20c) and the mouthpiece outlet (14c) is at least 2 mm. マウスピースカバー(2)は、上部ハウジング部材(4a)及び下部ハウジング部材(4b)上を摺動することによって回転運動する、請求項1に記載の吸入器(1)。   The inhaler (1) according to claim 1, wherein the mouthpiece cover (2) rotates by sliding on the upper housing member (4a) and the lower housing member (4b). 前記マウスピースカバー(2)を2つの位置だけに、すなわち、
−マウスピースカバー(2)が第一位置にあって、マウスピース(14)が完全に覆われて、デバイス(1)が待機モードにある位置と、
−マウスピースカバー(2)が第二位置にあって、デバイス(1)が作動すると、1回分投与量の前記乾燥粉末形態の薬剤に吸入の準備が整う位置と、に配置することができる、請求項1〜のいずれか1項に記載の吸入器(1)。
The mouthpiece cover (2) is only in two positions, i.e.
A position in which the mouthpiece cover (2) is in the first position, the mouthpiece (14) is completely covered and the device (1) is in standby mode;
The mouthpiece cover (2) is in the second position and when the device (1) is activated, it can be placed in a position where a single dose of the dry powder form of the drug is ready for inhalation; An inhaler according to any one of claims 1 to 7 (1).
前記歯車機構の全構成要素は、直接又は間接的に相互に係合する、請求項1に記載の吸入器(1)。   The inhaler (1) according to claim 1, wherein all the components of the gear mechanism engage each other directly or indirectly. 前記歯車機構は、
−マウスピースカバー(2)の運動を前記割り出しラチェットホイール(3)に伝達することによって、デバイス(1)を作動させる駆動歯車(12)と、
−割り出しラチェットホイール(3)と同期し、ブリスター包装体(15)の割り出しを可能にする割り出しホイール(8)と、
−割り出しホイール(8)が回転すると、機構ホイール(5)を介して巻取りホイール(13)を動作させる巻取りホイール歯車(6)と、
−割り出しホイール(8)の動作をカウンタホイール(9)に伝達するピニオン歯車(11)及びベース歯車(7)と、
−デバイス(1)内に残っている未使用のブリスターポケット(15a)の数を表示するカウンタホイール(9)と
で構成される、請求項1又はに記載の吸入器(1)。
The gear mechanism is
A drive gear (12) for operating the device (1) by transmitting the movement of the mouthpiece cover (2) to the index ratchet wheel (3);
An indexing wheel (8) which is synchronized with the indexing ratchet wheel (3) and which allows indexing of the blister pack (15);
A winding wheel gear (6) that, when the indexing wheel (8) rotates, operates the winding wheel (13) via the mechanism wheel (5);
A pinion gear (11) and a base gear (7) for transmitting the operation of the indexing wheel (8) to the counter wheel (9);
Inhaler (1) according to claim 1 or 9 , comprising a counter wheel (9) indicating the number of unused blister pockets (15a) remaining in the device (1).
それぞれが乾燥粉末形態の薬剤を含み、等間隔に離間された複数のブリスターポケット(15a)で構成されたブリスター包装体(15)をさらに備える、請求項1〜10のいずれか1項に記載の吸入器(1)。 Each containing a drug in dry powder form, equally spaced further comprising constructed blister package in spaced plurality of blister pockets (15a) to (15), according to any one of claims 1-10 Inhaler (1). 前記乾燥粉末形態の薬剤は、クロモリン、抗感染薬、抗ヒスタミン薬、ステロイド、抗炎症薬、気管支拡張薬、ロイコトリエン阻害薬、PDE IV阻害薬、鎮咳薬、利尿薬、抗コリン作用薬、ホルモン、キサンチン及びその薬学的に許容可能な組合せを含む群から選択される少なくとも1つの有効作用物質を含む、請求項1〜11のいずれか1項に記載の前記乾燥粉末形態の薬剤の送達に適した吸入器(1)。 Drugs in the dry powder form include cromolyn, anti-infectives, antihistamines, steroids, anti-inflammatory drugs, bronchodilators, leukotriene inhibitors, PDE IV inhibitors, antitussives, diuretics, anticholinergics, hormones, 12. Suitable for delivery of the drug in the dry powder form according to any one of claims 1 to 11 , comprising at least one active agent selected from the group comprising xanthine and pharmaceutically acceptable combinations thereof. Inhaler (1). 前記乾燥粉末形態の薬剤は、単独療法又は併用療法に使用される、請求項1〜12のいずれか1項に記載の前記乾燥粉末形態の薬剤の送達に適した吸入器(1)。 Inhaler (1) suitable for delivery of a medicament in the form of the dry powder according to any one of claims 1 to 12 , wherein the medicament in the form of a dry powder is used in monotherapy or combination therapy.
JP2013504861A 2010-04-13 2011-04-13 Inhaler used for delivery of drugs in dry powder form Active JP5873477B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
TR2010/02877A TR201002877A2 (en) 2010-04-13 2010-04-13 Inhalation device with blister pack
TR2010/02877 2010-04-13
TR201003091 2010-04-20
TR2010/03091 2010-04-20
TR201004313 2010-05-28
TR2010/04313 2010-05-28
PCT/TR2011/000086 WO2011129786A1 (en) 2010-04-13 2011-04-13 Inhaler used for delivery of medicament in dry powder form

Publications (3)

Publication Number Publication Date
JP2013523376A JP2013523376A (en) 2013-06-17
JP2013523376A5 true JP2013523376A5 (en) 2014-05-29
JP5873477B2 JP5873477B2 (en) 2016-03-01

Family

ID=44798915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013504861A Active JP5873477B2 (en) 2010-04-13 2011-04-13 Inhaler used for delivery of drugs in dry powder form

Country Status (5)

Country Link
EP (1) EP2563434A1 (en)
JP (1) JP5873477B2 (en)
EA (1) EA201201394A1 (en)
IN (1) IN2012DN04985A (en)
WO (1) WO2011129786A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9345848B2 (en) 2009-10-20 2016-05-24 Sima Patent Ve Lisanslama Hizmetleri Ltd. Sti. Dry powder inhaler
USD733287S1 (en) 2011-04-13 2015-06-30 Mahmut Bilgic Dry powder inhaler
USD744087S1 (en) 2013-10-01 2015-11-24 Mahmut Bilgic Dry powder inhaler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0217196D0 (en) * 2002-07-25 2002-09-04 Glaxo Group Ltd Medicament dispenser
WO2004050152A1 (en) * 2002-12-02 2004-06-17 The Governors Of The University Of Alberta Device and method for deagglomeration of powder for inhalation
PT1730676E (en) * 2004-02-16 2013-10-31 Glaxo Group Ltd Counter for use with a medicament dispenser
GB0427856D0 (en) * 2004-12-20 2005-01-19 Glaxo Group Ltd Maniflod for use in medicament dispenser
GB0427853D0 (en) * 2004-12-20 2005-01-19 Glaxo Group Ltd Manifold for use in medicament dispenser
GB0509952D0 (en) * 2005-05-16 2005-06-22 Glaxo Group Ltd Fault indicator
GB0622827D0 (en) * 2006-11-15 2006-12-27 Glaxo Group Ltd Sheet driver for use in a drug dispenser

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