CA2505366C - Inhalateur de poudres seches - Google Patents
Inhalateur de poudres seches Download PDFInfo
- Publication number
- CA2505366C CA2505366C CA2505366A CA2505366A CA2505366C CA 2505366 C CA2505366 C CA 2505366C CA 2505366 A CA2505366 A CA 2505366A CA 2505366 A CA2505366 A CA 2505366A CA 2505366 C CA2505366 C CA 2505366C
- Authority
- CA
- Canada
- Prior art keywords
- actuating member
- inhaler according
- capsule
- mouthpiece
- double function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229940112141 dry powder inhaler Drugs 0.000 title description 2
- 239000002775 capsule Substances 0.000 claims abstract description 52
- 230000000284 resting effect Effects 0.000 claims abstract description 13
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 10
- LERNTVKEWCAPOY-VOGVJGKGSA-N C[N+]1(C)[C@H]2C[C@H](C[C@@H]1[C@H]1O[C@@H]21)OC(=O)C(O)(c1cccs1)c1cccs1 Chemical compound C[N+]1(C)[C@H]2C[C@H](C[C@@H]1[C@H]1O[C@@H]21)OC(=O)C(O)(c1cccs1)c1cccs1 LERNTVKEWCAPOY-VOGVJGKGSA-N 0.000 claims description 3
- 229960000257 tiotropium bromide Drugs 0.000 claims description 3
- 230000001078 anti-cholinergic effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 41
- -1 ST-126 Chemical compound 0.000 description 35
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- FIMXSEMBHGTNKT-UHFFFAOYSA-N Scopine Natural products CN1C2CC(O)CC1C1C2O1 FIMXSEMBHGTNKT-UHFFFAOYSA-N 0.000 description 11
- FIMXSEMBHGTNKT-RZVDLVGDSA-N scopine Chemical compound C([C@@H]1N2C)[C@H](O)C[C@@H]2[C@@H]2[C@H]1O2 FIMXSEMBHGTNKT-RZVDLVGDSA-N 0.000 description 11
- 150000003839 salts Chemical class 0.000 description 10
- 239000002253 acid Substances 0.000 description 8
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 6
- 150000004677 hydrates Chemical class 0.000 description 6
- 239000012453 solvate Substances 0.000 description 6
- ODELFXJUOVNEFZ-UHFFFAOYSA-N 2,2-diphenylpropanoic acid Chemical compound C=1C=CC=CC=1C(C(O)=O)(C)C1=CC=CC=C1 ODELFXJUOVNEFZ-UHFFFAOYSA-N 0.000 description 3
- GXAMYUGOODKVRM-UHFFFAOYSA-M 9-hydroxyfluorene-9-carboxylate Chemical compound C1=CC=C2C(O)(C([O-])=O)C3=CC=CC=C3C2=C1 GXAMYUGOODKVRM-UHFFFAOYSA-M 0.000 description 3
- DTZDZCNXNYMMOW-UHFFFAOYSA-N 9-hydroxyxanthene-9-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)(O)C3=CC=CC=C3OC2=C1 DTZDZCNXNYMMOW-UHFFFAOYSA-N 0.000 description 3
- PUPWRKQSVGUBQS-UHFFFAOYSA-N 9-methylfluorene-9-carboxylic acid Chemical compound C1=CC=C2C(C)(C(O)=O)C3=CC=CC=C3C2=C1 PUPWRKQSVGUBQS-UHFFFAOYSA-N 0.000 description 3
- CBNOKZSYCBHRAD-UHFFFAOYSA-N 9-methylxanthene-9-carboxylic acid Chemical compound C1=CC=C2C(C)(C(O)=O)C3=CC=CC=C3OC2=C1 CBNOKZSYCBHRAD-UHFFFAOYSA-N 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ZMXHONJJTQSZKY-UHFFFAOYSA-N 2,2-bis(3,4-difluorophenyl)-2-hydroxyacetic acid Chemical compound C=1C=C(F)C(F)=CC=1C(O)(C(=O)O)C1=CC=C(F)C(F)=C1 ZMXHONJJTQSZKY-UHFFFAOYSA-N 0.000 description 2
- RCORMCWYMRPHPO-UHFFFAOYSA-N 2,2-bis(3-fluorophenyl)-2-hydroxyacetic acid Chemical compound C=1C=CC(F)=CC=1C(O)(C(=O)O)C1=CC=CC(F)=C1 RCORMCWYMRPHPO-UHFFFAOYSA-N 0.000 description 2
- MAGCRYYXZYUDSY-UHFFFAOYSA-N 2-fluoro-2,2-diphenylacetic acid Chemical compound C=1C=CC=CC=1C(F)(C(=O)O)C1=CC=CC=C1 MAGCRYYXZYUDSY-UHFFFAOYSA-N 0.000 description 2
- PYUGFOWNYMLROI-KPKJPENVSA-N 8-[(e)-2-[4-[4-(4-fluorophenyl)butoxy]phenyl]ethenyl]-2-(2h-tetrazol-5-yl)chromen-4-one Chemical compound C1=CC(F)=CC=C1CCCCOC(C=C1)=CC=C1\C=C\C1=CC=CC2=C1OC(C=1NN=NN=1)=CC2=O PYUGFOWNYMLROI-KPKJPENVSA-N 0.000 description 2
- BHEFSGMUMYBJRZ-UHFFFAOYSA-N 9-fluorofluorene-9-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)(F)C3=CC=CC=C3C2=C1 BHEFSGMUMYBJRZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- 239000005557 antagonist Substances 0.000 description 2
- 229940065524 anticholinergics inhalants for obstructive airway diseases Drugs 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229940124748 beta 2 agonist Drugs 0.000 description 2
- CFBUZOUXXHZCFB-OYOVHJISSA-N chembl511115 Chemical compound COC1=CC=C([C@@]2(CC[C@H](CC2)C(O)=O)C#N)C=C1OC1CCCC1 CFBUZOUXXHZCFB-OYOVHJISSA-N 0.000 description 2
- 239000000812 cholinergic antagonist Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- KYFWUBJMTHVBIF-QFIPXVFZSA-N dsstox_cid_27248 Chemical compound N([C@@H]1N=C(C=2C=3N(C1=O)CCC=3C=C(C=2)C)C=1C=CC=CC=1)C(=O)C1=CC=NC=C1 KYFWUBJMTHVBIF-QFIPXVFZSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- QAIOVDNCIZSSSF-RFAJLIJZSA-N etiprednol dicloacetate Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](OC(=O)C(Cl)Cl)(C(=O)OCC)[C@@]1(C)C[C@@H]2O QAIOVDNCIZSSSF-RFAJLIJZSA-N 0.000 description 2
- 125000005635 hydromethanesulphonate group Chemical group 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229940043355 kinase inhibitor Drugs 0.000 description 2
- LMOINURANNBYCM-UHFFFAOYSA-N metaproterenol Chemical compound CC(C)NCC(O)C1=CC(O)=CC(O)=C1 LMOINURANNBYCM-UHFFFAOYSA-N 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 229960002657 orciprenaline Drugs 0.000 description 2
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 description 2
- 239000003757 phosphotransferase inhibitor Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 150000003431 steroids Chemical class 0.000 description 2
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 1
- XWTYSIMOBUGWOL-UHFFFAOYSA-N (+-)-Terbutaline Chemical compound CC(C)(C)NCC(O)C1=CC(O)=CC(O)=C1 XWTYSIMOBUGWOL-UHFFFAOYSA-N 0.000 description 1
- NDAUXUAQIAJITI-LBPRGKRZSA-N (R)-salbutamol Chemical compound CC(C)(C)NC[C@H](O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-LBPRGKRZSA-N 0.000 description 1
- AKIFEYGFKPNSFG-UHFFFAOYSA-N 1-[4-[4-(3-ethynylanilino)-7-methoxyquinazolin-6-yl]oxypiperidin-1-yl]ethanone Chemical compound C=12C=C(OC3CCN(CC3)C(C)=O)C(OC)=CC2=NC=NC=1NC1=CC=CC(C#C)=C1 AKIFEYGFKPNSFG-UHFFFAOYSA-N 0.000 description 1
- LITNEAPWQHVPOK-FFSVYQOJSA-N 2(1h)-pyrimidinone, 5-[3-[(1s,2s,4r)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl]tetrahydro- Chemical compound C1=C(O[C@@H]2[C@H]3CC[C@H](C3)C2)C(OC)=CC=C1C1CNC(=O)NC1 LITNEAPWQHVPOK-FFSVYQOJSA-N 0.000 description 1
- YKZXWNCXGVYCKF-UHFFFAOYSA-N 2,2-bis(4-fluorophenyl)-2-hydroxyacetic acid Chemical compound C=1C=C(F)C=CC=1C(O)(C(=O)O)C1=CC=C(F)C=C1 YKZXWNCXGVYCKF-UHFFFAOYSA-N 0.000 description 1
- PDYTYRKWKWQHNC-AWEZNQCLSA-N 2-[(4R)-4-(3-cyclopentyloxy-4-methoxyphenyl)pyrrolidin-2-ylidene]butanoic acid Chemical compound C1NC(=C(C(O)=O)CC)C[C@@H]1C1=CC=C(OC)C(OC2CCCC2)=C1 PDYTYRKWKWQHNC-AWEZNQCLSA-N 0.000 description 1
- PDYTYRKWKWQHNC-CQSZACIVSA-N 2-[(4s)-4-(3-cyclopentyloxy-4-methoxyphenyl)pyrrolidin-2-ylidene]butanoic acid Chemical compound C1NC(=C(C(O)=O)CC)C[C@H]1C1=CC=C(OC)C(OC2CCCC2)=C1 PDYTYRKWKWQHNC-CQSZACIVSA-N 0.000 description 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- DDYUBCCTNHWSQM-UHFFFAOYSA-N 3-(3-cyclopentyloxy-4-methoxyphenyl)-3-(1,3-dioxoisoindol-2-yl)propanamide Chemical compound COC1=CC=C(C(CC(N)=O)N2C(C3=CC=CC=C3C2=O)=O)C=C1OC1CCCC1 DDYUBCCTNHWSQM-UHFFFAOYSA-N 0.000 description 1
- KLPQJJKXRIDASJ-UHFFFAOYSA-N 3-[(3-cyclopentyloxy-4-methoxyphenyl)methyl]-N-ethyl-8-propan-2-yl-7H-purin-6-imine Chemical compound CCN=C1C2=C(N=C(N2)C(C)C)N(C=N1)CC3=CC(=C(C=C3)OC)OC4CCCC4 KLPQJJKXRIDASJ-UHFFFAOYSA-N 0.000 description 1
- ULMFXAMQUGLVGA-LJQANCHMSA-N 3-[[2-methoxy-4-[(2-methylphenyl)sulfonylcarbamoyl]phenyl]methyl]-1-methyl-n-[(2r)-4,4,4-trifluoro-2-methylbutyl]indole-5-carboxamide Chemical compound C=1C=C(CC=2C3=CC(=CC=C3N(C)C=2)C(=O)NC[C@H](C)CC(F)(F)F)C(OC)=CC=1C(=O)NS(=O)(=O)C1=CC=CC=C1C ULMFXAMQUGLVGA-LJQANCHMSA-N 0.000 description 1
- LIXBJWRFCNRAPA-NSHDSACASA-N 4-[(1r)-2-(tert-butylamino)-1-hydroxyethyl]-3-chlorophenol Chemical compound CC(C)(C)NC[C@H](O)C1=CC=C(O)C=C1Cl LIXBJWRFCNRAPA-NSHDSACASA-N 0.000 description 1
- UTUUPXBCDMQYRR-HSZRJFAPSA-N 4-[(2r)-2-(3-cyclopentyloxy-4-methoxyphenyl)-2-phenylethyl]pyridine Chemical compound COC1=CC=C([C@H](CC=2C=CN=CC=2)C=2C=CC=CC=2)C=C1OC1CCCC1 UTUUPXBCDMQYRR-HSZRJFAPSA-N 0.000 description 1
- LIXBJWRFCNRAPA-UHFFFAOYSA-N 4-[2-(tert-butylamino)-1-hydroxyethyl]-3-chlorophenol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C=C1Cl LIXBJWRFCNRAPA-UHFFFAOYSA-N 0.000 description 1
- DYJUTMKGOQMFFN-UHFFFAOYSA-N 4-[4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]oxy-n-(2-methoxyethyl)-n-methylpiperidine-1-carboxamide Chemical compound C1CN(C(=O)N(C)CCOC)CCC1OC(C(=CC1=NC=N2)OC)=CC1=C2NC1=CC=C(F)C(Cl)=C1 DYJUTMKGOQMFFN-UHFFFAOYSA-N 0.000 description 1
- JAFDYPYUQHLWBH-UHFFFAOYSA-N 4-[4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]oxypiperidine-1-carbonitrile Chemical compound C=12C=C(OC3CCN(CC3)C#N)C(OC)=CC2=NC=NC=1NC1=CC=C(F)C(Cl)=C1 JAFDYPYUQHLWBH-UHFFFAOYSA-N 0.000 description 1
- CFBUZOUXXHZCFB-UHFFFAOYSA-N 4-cyano-4-(3-cyclopentyloxy-4-methoxyphenyl)-1-cyclohexanecarboxylic acid Chemical compound COC1=CC=C(C2(CCC(CC2)C(O)=O)C#N)C=C1OC1CCCC1 CFBUZOUXXHZCFB-UHFFFAOYSA-N 0.000 description 1
- LSLYOANBFKQKPT-DIFFPNOSSA-N 5-[(1r)-1-hydroxy-2-[[(2r)-1-(4-hydroxyphenyl)propan-2-yl]amino]ethyl]benzene-1,3-diol Chemical compound C([C@@H](C)NC[C@H](O)C=1C=C(O)C=C(O)C=1)C1=CC=C(O)C=C1 LSLYOANBFKQKPT-DIFFPNOSSA-N 0.000 description 1
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- XMOAAORIXBPOCZ-UHFFFAOYSA-N 9-(difluoromethyl)xanthene-9-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)(C(F)F)C3=CC=CC=C3OC2=C1 XMOAAORIXBPOCZ-UHFFFAOYSA-N 0.000 description 1
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- 229910052799 carbon Inorganic materials 0.000 description 1
- 229960001386 carbuterol Drugs 0.000 description 1
- KEMXXQOFIRIICG-UHFFFAOYSA-N carbuterol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(NC(N)=O)=C1 KEMXXQOFIRIICG-UHFFFAOYSA-N 0.000 description 1
- 229960005395 cetuximab Drugs 0.000 description 1
- 229960003728 ciclesonide Drugs 0.000 description 1
- 229950001653 cilomilast Drugs 0.000 description 1
- 229960001117 clenbuterol Drugs 0.000 description 1
- STJMRWALKKWQGH-UHFFFAOYSA-N clenbuterol Chemical compound CC(C)(C)NCC(O)C1=CC(Cl)=C(N)C(Cl)=C1 STJMRWALKKWQGH-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- HSDBULQDKRYING-UHFFFAOYSA-N cyclopropyltropine benzilate Chemical compound C1C(C2C3C2)N(C)C3CC1OC(=O)C(O)(C=1C=CC=CC=1)C1=CC=CC=C1 HSDBULQDKRYING-UHFFFAOYSA-N 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- AAKJLRGGTJKAMG-UHFFFAOYSA-N erlotinib Chemical compound C=12C=C(OCCOC)C(OCCOC)=CC2=NC=NC=1NC1=CC=CC(C#C)=C1 AAKJLRGGTJKAMG-UHFFFAOYSA-N 0.000 description 1
- 229950006990 etiprednol dicloacetate Drugs 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229960001022 fenoterol Drugs 0.000 description 1
- 229960000676 flunisolide Drugs 0.000 description 1
- 229960002714 fluticasone Drugs 0.000 description 1
- MGNNYOODZCAHBA-GQKYHHCASA-N fluticasone Chemical compound C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@]1(F)[C@@H]2[C@@H]2C[C@@H](C)[C@@](C(=O)SCF)(O)[C@@]2(C)C[C@@H]1O MGNNYOODZCAHBA-GQKYHHCASA-N 0.000 description 1
- 229950008319 flutropium bromide Drugs 0.000 description 1
- FNUZASGZEHGWQM-RJRMRWARSA-M flutropium bromide Chemical compound C[N@+](CCF)([C@H](CC1)C2)[C@@H]1C[C@H]2OC(C(C1=CC=CC=C1)(C1=CC=CC=C1)O)=O.[Br-] FNUZASGZEHGWQM-RJRMRWARSA-M 0.000 description 1
- 229960002848 formoterol Drugs 0.000 description 1
- BPZSYCZIITTYBL-UHFFFAOYSA-N formoterol Chemical compound C1=CC(OC)=CC=C1CC(C)NCC(O)C1=CC=C(O)C(NC=O)=C1 BPZSYCZIITTYBL-UHFFFAOYSA-N 0.000 description 1
- 229960000708 hexoprenaline Drugs 0.000 description 1
- OXLZNBCNGJWPRV-UHFFFAOYSA-N hexoprenaline Chemical compound C=1C=C(O)C(O)=CC=1C(O)CNCCCCCCNCC(O)C1=CC=C(O)C(O)=C1 OXLZNBCNGJWPRV-UHFFFAOYSA-N 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- TWTMQRXNAZGSCE-UHFFFAOYSA-N hydron;[6-(methylamino)-1-(2-methylpropanoyloxy)-5,6,7,8-tetrahydronaphthalen-2-yl] 2-methylpropanoate;chloride Chemical compound Cl.C1=CC(OC(=O)C(C)C)=C(OC(=O)C(C)C)C2=C1CC(NC)CC2 TWTMQRXNAZGSCE-UHFFFAOYSA-N 0.000 description 1
- 229950002451 ibuterol Drugs 0.000 description 1
- 229960001361 ipratropium bromide Drugs 0.000 description 1
- KEWHKYJURDBRMN-ZEODDXGYSA-M ipratropium bromide hydrate Chemical compound O.[Br-].O([C@H]1C[C@H]2CC[C@@H](C1)[N@@+]2(C)C(C)C)C(=O)C(CO)C1=CC=CC=C1 KEWHKYJURDBRMN-ZEODDXGYSA-M 0.000 description 1
- 229960001268 isoetarine Drugs 0.000 description 1
- 229960001317 isoprenaline Drugs 0.000 description 1
- 229950008204 levosalbutamol Drugs 0.000 description 1
- JSJCTEKTBOKRST-UHFFFAOYSA-N mabuterol Chemical compound CC(C)(C)NCC(O)C1=CC(Cl)=C(N)C(C(F)(F)F)=C1 JSJCTEKTBOKRST-UHFFFAOYSA-N 0.000 description 1
- 229950004407 mabuterol Drugs 0.000 description 1
- 229950001737 meluadrine Drugs 0.000 description 1
- MEQKIBIRCVJSRK-UHFFFAOYSA-N methyl 2,2-bis(4-fluorophenyl)-2-hydroxyacetate Chemical compound C=1C=C(F)C=CC=1C(O)(C(=O)OC)C1=CC=C(F)C=C1 MEQKIBIRCVJSRK-UHFFFAOYSA-N 0.000 description 1
- FXXQDYPNDZFBMV-UHFFFAOYSA-N methyl 5-cyano-5-[3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl]-2-oxocyclohexane-1-carboxylate Chemical compound C1CC(=O)C(C(=O)OC)CC1(C#N)C1=CC=C(OC(F)F)C(OCC2CC2)=C1 FXXQDYPNDZFBMV-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229960001664 mometasone Drugs 0.000 description 1
- QLIIKPVHVRXHRI-CXSFZGCWSA-N mometasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(Cl)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CCl)(O)[C@@]1(C)C[C@@H]2O QLIIKPVHVRXHRI-CXSFZGCWSA-N 0.000 description 1
- 229960005127 montelukast Drugs 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- RZYANQUZIRWZBS-UHFFFAOYSA-N n-(3-chloro-4-fluorophenyl)-7-methoxy-6-piperidin-3-yloxyquinazolin-4-amine Chemical compound C=12C=C(OC3CNCCC3)C(OC)=CC2=NC=NC=1NC1=CC=C(F)C(Cl)=C1 RZYANQUZIRWZBS-UHFFFAOYSA-N 0.000 description 1
- 229960001609 oxitropium bromide Drugs 0.000 description 1
- LCELQERNWLBPSY-KHSTUMNDSA-M oxitropium bromide Chemical compound [Br-].C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3[N+]([C@H](C2)[C@@H]2[C@H]3O2)(C)CC)=CC=CC=C1 LCELQERNWLBPSY-KHSTUMNDSA-M 0.000 description 1
- 229960001972 panitumumab Drugs 0.000 description 1
- WVUNYSQLFKLYNI-AATRIKPKSA-N pelitinib Chemical compound C=12C=C(NC(=O)\C=C\CN(C)C)C(OCC)=CC2=NC=C(C#N)C=1NC1=CC=C(F)C(Cl)=C1 WVUNYSQLFKLYNI-AATRIKPKSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229960005414 pirbuterol Drugs 0.000 description 1
- 229960004583 pranlukast Drugs 0.000 description 1
- UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
- 229960005205 prednisolone Drugs 0.000 description 1
- OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 description 1
- 229960004618 prednisone Drugs 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- 229960002288 procaterol Drugs 0.000 description 1
- FKNXQNWAXFXVNW-BLLLJJGKSA-N procaterol Chemical compound N1C(=O)C=CC2=C1C(O)=CC=C2[C@@H](O)[C@@H](NC(C)C)CC FKNXQNWAXFXVNW-BLLLJJGKSA-N 0.000 description 1
- MIXMJCQRHVAJIO-TZHJZOAOSA-N qk4dys664x Chemical compound O.C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O.C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O MIXMJCQRHVAJIO-TZHJZOAOSA-N 0.000 description 1
- 229960002720 reproterol Drugs 0.000 description 1
- WVLAAKXASPCBGT-UHFFFAOYSA-N reproterol Chemical compound C1=2C(=O)N(C)C(=O)N(C)C=2N=CN1CCCNCC(O)C1=CC(O)=CC(O)=C1 WVLAAKXASPCBGT-UHFFFAOYSA-N 0.000 description 1
- 229960001457 rimiterol Drugs 0.000 description 1
- IYMMESGOJVNCKV-SKDRFNHKSA-N rimiterol Chemical compound C([C@@H]1[C@@H](O)C=2C=C(O)C(O)=CC=2)CCCN1 IYMMESGOJVNCKV-SKDRFNHKSA-N 0.000 description 1
- 229960001634 ritodrine Drugs 0.000 description 1
- IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 description 1
- IXTCZMJQGGONPY-XJAYAHQCSA-N rofleponide Chemical compound C1([C@@H](F)C2)=CC(=O)CC[C@]1(C)[C@]1(F)[C@@H]2[C@@H]2C[C@H]3O[C@@H](CCC)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O IXTCZMJQGGONPY-XJAYAHQCSA-N 0.000 description 1
- 229950004432 rofleponide Drugs 0.000 description 1
- MNDBXUUTURYVHR-UHFFFAOYSA-N roflumilast Chemical compound FC(F)OC1=CC=C(C(=O)NC=2C(=CN=CC=2Cl)Cl)C=C1OCC1CC1 MNDBXUUTURYVHR-UHFFFAOYSA-N 0.000 description 1
- 229960002586 roflumilast Drugs 0.000 description 1
- 229960002052 salbutamol Drugs 0.000 description 1
- 229950001879 salmefamol Drugs 0.000 description 1
- 229960004017 salmeterol Drugs 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 229960000195 terbutaline Drugs 0.000 description 1
- 125000004192 tetrahydrofuran-2-yl group Chemical group [H]C1([H])OC([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 1
- 229960000278 theophylline Drugs 0.000 description 1
- 229950010302 tiaramide Drugs 0.000 description 1
- HTJXMOGUGMSZOG-UHFFFAOYSA-N tiaramide Chemical compound C1CN(CCO)CCN1C(=O)CN1C(=O)SC2=CC=C(Cl)C=C21 HTJXMOGUGMSZOG-UHFFFAOYSA-N 0.000 description 1
- OOGJQPCLVADCPB-HXUWFJFHSA-N tolterodine Chemical compound C1([C@@H](CCN(C(C)C)C(C)C)C=2C(=CC=C(C)C=2)O)=CC=CC=C1 OOGJQPCLVADCPB-HXUWFJFHSA-N 0.000 description 1
- 229960004045 tolterodine Drugs 0.000 description 1
- 229960000575 trastuzumab Drugs 0.000 description 1
- 229960005294 triamcinolone Drugs 0.000 description 1
- GFNANZIMVAIWHM-OBYCQNJPSA-N triamcinolone Chemical compound O=C1C=C[C@]2(C)[C@@]3(F)[C@@H](O)C[C@](C)([C@@]([C@H](O)C4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 GFNANZIMVAIWHM-OBYCQNJPSA-N 0.000 description 1
- 229960001530 trospium chloride Drugs 0.000 description 1
- BDIAUFOIMFAIPU-UHFFFAOYSA-N valepotriate Natural products CC(C)CC(=O)OC1C=C(C(=COC2OC(=O)CC(C)C)COC(C)=O)C2C11CO1 BDIAUFOIMFAIPU-UHFFFAOYSA-N 0.000 description 1
- 229960004764 zafirlukast Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0021—Mouthpieces therefor
- A61M15/0025—Mouthpieces therefor with caps
- A61M15/0026—Hinged caps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
- A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
- A61M15/0033—Details of the piercing or cutting means
- A61M15/0035—Piercing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Un inhalateur pour inhaler des compositions pharmaceutiques en poudre à partir de capsules est décrit, les capsules étant placées avant utilisation dans un porte-capsules placé dans l'inhalateur. Une fois la capsule insérée dans le porte-capsules, le patient peut appuyer sur un élément d'actionnement (7) qui peut être déplacé d'une position de repos, coopérant ainsi avec au moins une broche qui peut être coincée dans le porte-capsules. La capsule est percée au moyen d'au moins une broche et la composition pharmaceutique est libérée. L'objectif est d'améliorer les inhalateurs de ce type en termes de confort d'utilisation. Cet objectif est atteint selon l'invention dans un mode de réalisation d'un inhalateur où l'élément d'actionnement est construit comme un élément d'actionnement à double fonction (7) au moyen duquel, dans un premier actionnement, l'élément de fermeture 914) peut être déverrouillé de la partie inférieure (1) afin de faire pivoter le couvercle (13), et dans un second actionnement l'embout buccal (12) verrouillé à la plaque (9) peut être libéré de la plaque (9) de sorte que l'embout buccal (12) peut pivoter pour s'éloigner de la partie inférieure (1). De plus, l'embout buccal (12) qui peut pivoter est pourvu d'un moyen de préhension (17) qui assure une ouverture rapide et fiable de l'embout buccal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2505366A CA2505366C (fr) | 2005-04-26 | 2005-04-26 | Inhalateur de poudres seches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2505366A CA2505366C (fr) | 2005-04-26 | 2005-04-26 | Inhalateur de poudres seches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2505366A1 CA2505366A1 (fr) | 2006-10-26 |
| CA2505366C true CA2505366C (fr) | 2013-06-11 |
Family
ID=37193891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2505366A Expired - Fee Related CA2505366C (fr) | 2005-04-26 | 2005-04-26 | Inhalateur de poudres seches |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2505366C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA169756S (en) | 2016-02-08 | 2017-09-01 | Nicoventures Holdings Ltd | Electronic cigarette |
| GB201605105D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Vapour provision apparatus |
| GB201605101D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Electronic vapour provision system |
| GB201605100D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Vapour provision system |
| GB201605102D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Mechanical connector for electronic vapour provision system |
| WO2018015712A1 (fr) | 2016-07-22 | 2018-01-25 | Nicoventures Holdings Limited | Boîtier pour dispositif de fourniture de vapeur |
-
2005
- 2005-04-26 CA CA2505366A patent/CA2505366C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2505366A1 (fr) | 2006-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220301 |
|
| MKLA | Lapsed |
Effective date: 20200831 |