ZA200607700B - Pharmaceutical formulations for dry powder inhalers comprising a low-dosage strength active ingredient - Google Patents
Pharmaceutical formulations for dry powder inhalers comprising a low-dosage strength active ingredient Download PDFInfo
- Publication number
- ZA200607700B ZA200607700B ZA200607700A ZA200607700A ZA200607700B ZA 200607700 B ZA200607700 B ZA 200607700B ZA 200607700 A ZA200607700 A ZA 200607700A ZA 200607700 A ZA200607700 A ZA 200607700A ZA 200607700 B ZA200607700 B ZA 200607700B
- Authority
- ZA
- South Africa
- Prior art keywords
- particles
- microparticles
- excipient
- active ingredient
- comprised
- Prior art date
Links
- 239000004480 active ingredient Substances 0.000 title claims description 100
- 239000000843 powder Substances 0.000 title claims description 94
- 239000008194 pharmaceutical composition Substances 0.000 title description 5
- 239000002245 particle Substances 0.000 claims description 242
- 239000000203 mixture Substances 0.000 claims description 113
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 89
- 239000011859 microparticle Substances 0.000 claims description 85
- 238000009472 formulation Methods 0.000 claims description 74
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 53
- 239000000654 additive Substances 0.000 claims description 43
- 230000000996 additive effect Effects 0.000 claims description 38
- 238000002156 mixing Methods 0.000 claims description 32
- 235000019359 magnesium stearate Nutrition 0.000 claims description 29
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 21
- 229960001375 lactose Drugs 0.000 claims description 20
- 239000008101 lactose Substances 0.000 claims description 20
- 239000010419 fine particle Substances 0.000 claims description 16
- IHOXNOQMRZISPV-YJYMSZOUSA-N 5-[(1r)-1-hydroxy-2-[[(2r)-1-(4-methoxyphenyl)propan-2-yl]azaniumyl]ethyl]-2-oxo-1h-quinolin-8-olate Chemical compound C1=CC(OC)=CC=C1C[C@@H](C)NC[C@H](O)C1=CC=C(O)C2=C1C=CC(=O)N2 IHOXNOQMRZISPV-YJYMSZOUSA-N 0.000 claims description 13
- 239000000314 lubricant Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 11
- 229960001021 lactose monohydrate Drugs 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- WSVLPVUVIUVCRA-KPKNDVKVSA-N Alpha-lactose monohydrate Chemical compound O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O WSVLPVUVIUVCRA-KPKNDVKVSA-N 0.000 claims description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 8
- 230000000181 anti-adherent effect Effects 0.000 claims description 8
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 8
- 239000013020 final formulation Substances 0.000 claims description 8
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 7
- 229930195725 Mannitol Natural products 0.000 claims description 7
- 239000011149 active material Substances 0.000 claims description 7
- 239000003911 antiadherent Substances 0.000 claims description 7
- 239000011362 coarse particle Substances 0.000 claims description 7
- 239000000594 mannitol Substances 0.000 claims description 7
- 235000010355 mannitol Nutrition 0.000 claims description 7
- 235000000346 sugar Nutrition 0.000 claims description 7
- 150000005846 sugar alcohols Polymers 0.000 claims description 7
- 150000008163 sugars Chemical class 0.000 claims description 7
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 229940112141 dry powder inhaler Drugs 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 6
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 claims description 5
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 claims description 5
- 229930006000 Sucrose Natural products 0.000 claims description 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 5
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 claims description 5
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 5
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims description 5
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 claims description 5
- 235000013681 dietary sucrose Nutrition 0.000 claims description 5
- 239000008103 glucose Substances 0.000 claims description 5
- 229960001031 glucose Drugs 0.000 claims description 5
- 229960004793 sucrose Drugs 0.000 claims description 5
- VOVIALXJUBGFJZ-KWVAZRHASA-N Budesonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]2[C@@H]1[C@@H]1C[C@H]3OC(CCC)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O VOVIALXJUBGFJZ-KWVAZRHASA-N 0.000 claims description 4
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 4
- 229960004436 budesonide Drugs 0.000 claims description 4
- 239000000832 lactitol Substances 0.000 claims description 4
- 235000010448 lactitol Nutrition 0.000 claims description 4
- VQHSOMBJVWLPSR-JVCRWLNRSA-N lactitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O VQHSOMBJVWLPSR-JVCRWLNRSA-N 0.000 claims description 4
- 229960003451 lactitol Drugs 0.000 claims description 4
- 239000000845 maltitol Substances 0.000 claims description 4
- 235000010449 maltitol Nutrition 0.000 claims description 4
- 229940035436 maltitol Drugs 0.000 claims description 4
- VQHSOMBJVWLPSR-WUJBLJFYSA-N maltitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O VQHSOMBJVWLPSR-WUJBLJFYSA-N 0.000 claims description 4
- 229960002160 maltose Drugs 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000600 sorbitol Substances 0.000 claims description 4
- 235000010356 sorbitol Nutrition 0.000 claims description 4
- 229960002920 sorbitol Drugs 0.000 claims description 4
- 239000003246 corticosteroid Substances 0.000 claims description 3
- 239000008121 dextrose Substances 0.000 claims description 3
- 229960001855 mannitol Drugs 0.000 claims description 3
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 claims description 2
- KUVIULQEHSCUHY-XYWKZLDCSA-N Beclometasone 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)COC(=O)CC)(OC(=O)CC)[C@@]1(C)C[C@@H]2O KUVIULQEHSCUHY-XYWKZLDCSA-N 0.000 claims description 2
- 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 2
- LUKZNWIVRBCLON-GXOBDPJESA-N Ciclesonide Chemical compound C1([C@H]2O[C@@]3([C@H](O2)C[C@@H]2[C@@]3(C[C@H](O)[C@@H]3[C@@]4(C)C=CC(=O)C=C4CC[C@H]32)C)C(=O)COC(=O)C(C)C)CCCCC1 LUKZNWIVRBCLON-GXOBDPJESA-N 0.000 claims description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- XZAGBDSOKNXTDT-UHFFFAOYSA-N Sucrose monopalmitate Chemical compound CCCCCCCCCCCCCCCC(O)=O.OC1C(O)C(CO)OC1(CO)OC1C(O)C(O)C(O)C(CO)O1 XZAGBDSOKNXTDT-UHFFFAOYSA-N 0.000 claims description 2
- 230000001078 anti-cholinergic effect Effects 0.000 claims description 2
- 229950000210 beclometasone dipropionate Drugs 0.000 claims description 2
- 239000000812 cholinergic antagonist Substances 0.000 claims description 2
- 229960003728 ciclesonide Drugs 0.000 claims description 2
- MVPICKVDHDWCJQ-UHFFFAOYSA-N ethyl 3-pyrrolidin-1-ylpropanoate Chemical compound CCOC(=O)CCN1CCCC1 MVPICKVDHDWCJQ-UHFFFAOYSA-N 0.000 claims description 2
- 229960000676 flunisolide Drugs 0.000 claims description 2
- 229960000289 fluticasone propionate Drugs 0.000 claims description 2
- WMWTYOKRWGGJOA-CENSZEJFSA-N fluticasone propionate 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)(OC(=O)CC)[C@@]2(C)C[C@@H]1O WMWTYOKRWGGJOA-CENSZEJFSA-N 0.000 claims description 2
- 229960001361 ipratropium bromide Drugs 0.000 claims description 2
- 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 claims description 2
- WOFMFGQZHJDGCX-ZULDAHANSA-N mometasone furoate Chemical compound O([C@]1([C@@]2(C)C[C@H](O)[C@]3(Cl)[C@@]4(C)C=CC(=O)C=C4CC[C@H]3[C@@H]2C[C@H]1C)C(=O)CCl)C(=O)C1=CC=CO1 WOFMFGQZHJDGCX-ZULDAHANSA-N 0.000 claims description 2
- 229960002744 mometasone furoate Drugs 0.000 claims description 2
- 239000003149 muscarinic antagonist Substances 0.000 claims description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 229960000797 oxitropium Drugs 0.000 claims description 2
- NVOYVOBDTVTBDX-PMEUIYRNSA-N oxitropium Chemical compound CC[N+]1(C)[C@H]2C[C@@H](C[C@@H]1[C@H]1O[C@@H]21)OC(=O)[C@H](CO)C1=CC=CC=C1 NVOYVOBDTVTBDX-PMEUIYRNSA-N 0.000 claims description 2
- 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 claims description 2
- 229950004432 rofleponide Drugs 0.000 claims description 2
- 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 claims description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 2
- 229940045902 sodium stearyl fumarate Drugs 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 229960000257 tiotropium bromide Drugs 0.000 claims description 2
- 229960002117 triamcinolone acetonide Drugs 0.000 claims description 2
- YNDXUCZADRHECN-JNQJZLCISA-N triamcinolone acetonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O YNDXUCZADRHECN-JNQJZLCISA-N 0.000 claims description 2
- MSYGAHOHLUJIKV-UHFFFAOYSA-N 3,5-dimethyl-1-(3-nitrophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester Chemical compound CC1=C(C(=O)OCC)C(C)=NN1C1=CC=CC([N+]([O-])=O)=C1 MSYGAHOHLUJIKV-UHFFFAOYSA-N 0.000 claims 2
- 102000011017 Type 4 Cyclic Nucleotide Phosphodiesterases Human genes 0.000 claims 2
- 108010037584 Type 4 Cyclic Nucleotide Phosphodiesterases Proteins 0.000 claims 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 claims 2
- 229950001653 cilomilast Drugs 0.000 claims 2
- 150000004682 monohydrates Chemical class 0.000 claims 2
- 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 claims 2
- 229960002586 roflumilast Drugs 0.000 claims 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
- 229940123932 Phosphodiesterase 4 inhibitor Drugs 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 claims 1
- 230000001225 therapeutic effect Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 21
- 239000013543 active substance Substances 0.000 description 18
- 229940079593 drug Drugs 0.000 description 17
- 239000003085 diluting agent Substances 0.000 description 13
- 239000008188 pellet Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 8
- 235000002639 sodium chloride Nutrition 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 6
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 6
- 238000005054 agglomeration Methods 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 210000004072 lung Anatomy 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- RATSWNOMCHFQGJ-TUYNVFRMSA-N (e)-but-2-enedioic acid;n-[2-hydroxy-5-[(1s)-1-hydroxy-2-[[(2s)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenyl]formamide;dihydrate Chemical compound O.O.OC(=O)\C=C\C(O)=O.C1=CC(OC)=CC=C1C[C@H](C)NC[C@@H](O)C1=CC=C(O)C(NC=O)=C1.C1=CC(OC)=CC=C1C[C@H](C)NC[C@@H](O)C1=CC=C(O)C(NC=O)=C1 RATSWNOMCHFQGJ-TUYNVFRMSA-N 0.000 description 4
- 229940024606 amino acid Drugs 0.000 description 4
- 235000001014 amino acid Nutrition 0.000 description 4
- 150000001413 amino acids Chemical class 0.000 description 4
- -1 dextrans) Chemical compound 0.000 description 4
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 4
- 210000002345 respiratory system Anatomy 0.000 description 4
- 230000009885 systemic effect Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 150000001720 carbohydrates Chemical group 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 150000002016 disaccharides Chemical class 0.000 description 3
- 230000009969 flowable effect Effects 0.000 description 3
- 229960002848 formoterol Drugs 0.000 description 3
- 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 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 150000002772 monosaccharides Chemical class 0.000 description 3
- 230000002685 pulmonary effect Effects 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 102000004877 Insulin Human genes 0.000 description 2
- 108090001061 Insulin Proteins 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 239000000556 agonist Substances 0.000 description 2
- NDAUXUAQIAJITI-UHFFFAOYSA-N albuterol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229960000193 formoterol fumarate Drugs 0.000 description 2
- 229960003610 formoterol fumarate dihydrate Drugs 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229940125396 insulin Drugs 0.000 description 2
- 239000000787 lecithin Substances 0.000 description 2
- 235000010445 lecithin Nutrition 0.000 description 2
- 229940067606 lecithin Drugs 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 239000012453 solvate Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 108020000948 Antisense Oligonucleotides Proteins 0.000 description 1
- 102000055006 Calcitonin Human genes 0.000 description 1
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 description 1
- 229930105110 Cyclosporin A Natural products 0.000 description 1
- 108010036949 Cyclosporine Proteins 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 102000003951 Erythropoietin Human genes 0.000 description 1
- VPNYRYCIDCJBOM-UHFFFAOYSA-M Glycopyrronium bromide Chemical compound [Br-].C1[N+](C)(C)CCC1OC(=O)C(O)(C=1C=CC=CC=1)C1CCCC1 VPNYRYCIDCJBOM-UHFFFAOYSA-M 0.000 description 1
- 101000741445 Homo sapiens Calcitonin Proteins 0.000 description 1
- 101000987586 Homo sapiens Eosinophil peroxidase Proteins 0.000 description 1
- 101000920686 Homo sapiens Erythropoietin Proteins 0.000 description 1
- 102000002265 Human Growth Hormone Human genes 0.000 description 1
- 108010000521 Human Growth Hormone Proteins 0.000 description 1
- 239000000854 Human Growth Hormone Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 208000002200 Respiratory Hypersensitivity Diseases 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- VGXACJMXDYPFDB-SXMMONRFSA-N [(3r)-1-azabicyclo[2.2.2]octan-3-yl] (2s)-2-(hydroxymethyl)-4-[(r)-methylsulfinyl]-2-phenylbutanoate Chemical compound C1([C@@](CO)(C(=O)O[C@@H]2C3CCN(CC3)C2)CC[S@](=O)C)=CC=CC=C1 VGXACJMXDYPFDB-SXMMONRFSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000037883 airway inflammation Diseases 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000000074 antisense oligonucleotide Substances 0.000 description 1
- 238000012230 antisense oligonucleotides Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- BBBFJLBPOGFECG-VJVYQDLKSA-N calcitonin Chemical compound N([C@H](C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N1[C@@H](CCC1)C(N)=O)C(C)C)C(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1 BBBFJLBPOGFECG-VJVYQDLKSA-N 0.000 description 1
- 229960004015 calcitonin Drugs 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 229960001265 ciclosporin Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229960001334 corticosteroids Drugs 0.000 description 1
- 229930182912 cyclosporin Natural products 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940105423 erythropoietin Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 239000003862 glucocorticoid Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229960002462 glycopyrronium bromide Drugs 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000004047 hyperresponsiveness Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-M mandelate Chemical class [O-]C(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-M 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 229950000915 revatropate Drugs 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000008347 soybean phospholipid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/007—Pulmonary tract; Aromatherapy
- A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
- A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4704—2-Quinolinones, e.g. carbostyril
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5015—Organic compounds, e.g. fats, sugars
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04006430 | 2004-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200607700B true ZA200607700B (en) | 2008-05-28 |
Family
ID=34962706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200607700A ZA200607700B (en) | 2004-03-17 | 2005-03-16 | Pharmaceutical formulations for dry powder inhalers comprising a low-dosage strength active ingredient |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US8153104B2 (pt) |
| EP (1) | EP1729728B1 (pt) |
| KR (1) | KR20060130216A (pt) |
| CN (1) | CN1942172B (pt) |
| AR (1) | AR049010A1 (pt) |
| AU (1) | AU2005224008B2 (pt) |
| BR (1) | BRPI0508170A (pt) |
| CA (1) | CA2560226C (pt) |
| ES (1) | ES2566618T3 (pt) |
| HK (1) | HK1101346A1 (pt) |
| JO (1) | JO3102B1 (pt) |
| MA (1) | MA28514B1 (pt) |
| MX (1) | MXPA06010593A (pt) |
| NO (1) | NO342481B1 (pt) |
| NZ (1) | NZ549870A (pt) |
| PE (1) | PE20060716A1 (pt) |
| RU (1) | RU2371171C2 (pt) |
| TN (1) | TNSN06277A1 (pt) |
| WO (1) | WO2005089717A1 (pt) |
| ZA (1) | ZA200607700B (pt) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1944018A1 (en) * | 2007-01-10 | 2008-07-16 | CHIESI FARMACEUTICI S.p.A. | Micronised particles of low-dosage strength active agents for powder formulations for inhalation |
| AU2008217586A1 (en) * | 2007-02-19 | 2008-08-28 | Cipla Limited | Pharmaceutical combinations of at least two bronchodilators or of a bronchodilator with a corticosteroid |
| EP2191821A1 (en) * | 2008-11-26 | 2010-06-02 | CHIESI FARMACEUTICI S.p.A. | Microparticles comprising a salt of 8-hydroxy-2-[[(1R)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]-2(1H)-quinolinone having improved adhesion properties for dry powder inhalation |
| TWI491416B (zh) * | 2008-12-24 | 2015-07-11 | Daiichi Sankyo Co Ltd | 吸入用乾燥粉末醫藥組成物 |
| CA2770714A1 (en) * | 2009-08-27 | 2011-03-17 | Stc.Unm | Methods and systems for dosing and coating inhalation powders onto carrier particles |
| EP2360147A1 (en) * | 2010-02-22 | 2011-08-24 | CHIESI FARMACEUTICI S.p.A. | Process for preparing crystalline particles of a salt of 8-hydroxy-5-[(1R)-1-hydroxy-2-[[(1R)-2-(4-methoxyphenyl)-1-methylethyl]amino] ethyl]-2(1H)-quinolinone (carmoterol) |
| JP5927175B2 (ja) * | 2010-04-01 | 2016-06-01 | シエシー ファルマセウティチィ ソシエタ ペル アチオニ | ドライパウダー状の吸入用医薬組成物、担体粒子および医薬品の製造方法 |
| DE102011102614A1 (de) * | 2011-05-27 | 2012-11-29 | Roland Nied | Verfahren zum Betrieb einer Strahlmühle sowie Strahlmühle |
| WO2013077830A1 (en) * | 2011-11-25 | 2013-05-30 | Mahmut Bilgic | Synergistilly active combinations of roflumilast and carmoterol |
| UA115543C2 (uk) * | 2012-01-25 | 2017-11-27 | К'Єзі Фармачеутічі С.П.А. | Композиція у вигляді сухого порошку, яка містить кортикостероїд та бета-адренергічний препарат, для інгаляції |
| RU2019110128A (ru) * | 2012-02-28 | 2019-05-08 | Айсьютика Холдингз Инк. Бви | Ингаляционные фармацевтические композиции |
| BR112014025518B1 (pt) | 2012-04-13 | 2022-05-24 | Glaxosmithkline Intellectual Property Development Limited | Partículas agregadas de umeclidinium, vilanterol e fluticasona, composição em pó, inalador, processo para a preparação de partículas agregadas, e, uso de estearato de magnésio em partículas agregadas |
| JP5087182B1 (ja) * | 2012-06-13 | 2012-11-28 | クリニプロ株式会社 | 吸入用パウダーの製造方法 |
| CA2912485A1 (en) | 2013-03-13 | 2014-10-09 | Forest Laboratories Holdings Limited | Micronized pharmaceutical compositions |
| GB201305825D0 (en) | 2013-03-28 | 2013-05-15 | Vectura Ltd | New use |
| LT3409270T (lt) | 2013-07-11 | 2021-07-26 | Chiesi Farmaceutici S.P.A. | Sausų miltelių kompozicija, apimanti anticholinerginį agentą, kortikosteroidą ir beta adrenerginį agentą, skirta vartoti įkvepiant |
| US9427376B2 (en) * | 2013-10-10 | 2016-08-30 | Chiesi Farmaceutici S.P.A. | Process for preparing pharmaceutical formulations for inhalation comprising a high-dosage strength active ingredient |
| CN104800192A (zh) * | 2014-01-27 | 2015-07-29 | 成都英诺新科技有限公司 | 一种罗氟司特吸入粉雾剂及制备方法 |
| EP3191081B1 (en) | 2014-09-09 | 2020-03-25 | Vectura Limited | Formulation comprising glycopyrrolate, method and apparatus |
| US10583085B2 (en) * | 2017-05-17 | 2020-03-10 | Chiesi Farmaceutici S.P.A. | Carrier particles for dry powder formulations for inhalation |
| CN109200034A (zh) * | 2017-06-30 | 2019-01-15 | 正大天晴药业集团股份有限公司 | 一种可吸入干粉形式的组合物及其制备方法 |
| GB201911517D0 (en) * | 2019-08-12 | 2019-09-25 | Verona Pharma Plc | Pharmaceutical composition |
| AU2020407172A1 (en) * | 2019-12-16 | 2022-07-14 | Seagen Inc. | High performance liquid chromatography quantification of excipients |
| US20210353650A1 (en) * | 2020-05-18 | 2021-11-18 | Cai Gu Huang | Pharmaceutical formulation containing remdesivir and its active metabolites for dry powder inhalation |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59100388D1 (de) * | 1990-01-29 | 1993-10-28 | Ciba Geigy | Verfahren und Vorrichtung zur Dosierung eines feinkörnigen Pulvers. |
| US6673335B1 (en) * | 1992-07-08 | 2004-01-06 | Nektar Therapeutics | Compositions and methods for the pulmonary delivery of aerosolized medicaments |
| IS1796B (is) | 1993-06-24 | 2001-12-31 | Ab Astra | Fjölpeptíð lyfjablanda til innöndunar sem einnig inniheldur eykjaefnasamband |
| SE9700135D0 (sv) | 1997-01-20 | 1997-01-20 | Astra Ab | New formulation |
| US20010006939A1 (en) * | 1997-10-03 | 2001-07-05 | Ralph W. Niven | Secretory leukocyte protease inhibitor dry powder pharmaceutical compositions |
| IT1309592B1 (it) * | 1999-03-05 | 2002-01-24 | Chiesi Farma Spa | Particelle veicolo modificate da utilizzarsi nella preparazione diformulazioni farmaceutiche sotto forma di polimeri per inalazione e |
| PE20011227A1 (es) | 2000-04-17 | 2002-01-07 | Chiesi Farma Spa | Formulaciones farmaceuticas para inhaladores de polvo seco en la forma de aglomerados duros |
| MXPA03001092A (es) * | 2000-08-07 | 2003-09-25 | Nektar Therapeutics Al Corp | Polvos de proteina de haz de 4 helices secados por rocio, inhalables, que tienen agregacion minimizada. |
| US6587025B2 (en) * | 2001-01-31 | 2003-07-01 | Vishay Dale Electronics, Inc. | Side-by-side coil inductor |
| EP1643974A1 (en) * | 2003-07-11 | 2006-04-12 | Glaxo Group Limited | Inhalable pharmaceutical formulations comprising a sugar ester |
| EP2080508A1 (en) * | 2008-01-15 | 2009-07-22 | CHIESI FARMACEUTICI S.p.A. | Dry powder formulation comprising an anticholinergic drug |
-
2005
- 2005-03-14 JO JOP/2005/0029A patent/JO3102B1/ar active
- 2005-03-16 ES ES05716109.3T patent/ES2566618T3/es active Active
- 2005-03-16 ZA ZA200607700A patent/ZA200607700B/en unknown
- 2005-03-16 CN CN2005800109732A patent/CN1942172B/zh active Active
- 2005-03-16 BR BRPI0508170-0A patent/BRPI0508170A/pt not_active Application Discontinuation
- 2005-03-16 US US10/592,701 patent/US8153104B2/en active Active
- 2005-03-16 WO PCT/EP2005/002789 patent/WO2005089717A1/en active Application Filing
- 2005-03-16 KR KR1020067018864A patent/KR20060130216A/ko not_active Application Discontinuation
- 2005-03-16 EP EP05716109.3A patent/EP1729728B1/en active Active
- 2005-03-16 MX MXPA06010593A patent/MXPA06010593A/es active IP Right Grant
- 2005-03-16 CA CA2560226A patent/CA2560226C/en active Active
- 2005-03-16 RU RU2006133038/15A patent/RU2371171C2/ru active
- 2005-03-16 AU AU2005224008A patent/AU2005224008B2/en active Active
- 2005-03-16 NZ NZ549870A patent/NZ549870A/en unknown
- 2005-03-17 PE PE2005000304A patent/PE20060716A1/es not_active Application Discontinuation
- 2005-03-18 AR ARP050101060A patent/AR049010A1/es not_active Application Discontinuation
-
2006
- 2006-09-12 TN TNP2006000277A patent/TNSN06277A1/en unknown
- 2006-09-14 NO NO20064161A patent/NO342481B1/no unknown
- 2006-10-02 MA MA29363A patent/MA28514B1/fr unknown
-
2007
- 2007-06-07 HK HK07106112.3A patent/HK1101346A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PE20060716A1 (es) | 2006-07-25 |
| TNSN06277A1 (en) | 2007-12-03 |
| BRPI0508170A (pt) | 2007-08-07 |
| CA2560226A1 (en) | 2005-09-29 |
| MA28514B1 (fr) | 2007-04-03 |
| NO342481B1 (no) | 2018-05-28 |
| US20070202053A1 (en) | 2007-08-30 |
| CN1942172A (zh) | 2007-04-04 |
| RU2006133038A (ru) | 2008-03-20 |
| MXPA06010593A (es) | 2007-02-16 |
| EP1729728B1 (en) | 2016-03-16 |
| EP1729728A1 (en) | 2006-12-13 |
| WO2005089717A1 (en) | 2005-09-29 |
| CN1942172B (zh) | 2010-10-06 |
| AR049010A1 (es) | 2006-06-21 |
| NZ549870A (en) | 2010-05-28 |
| AU2005224008B2 (en) | 2010-09-16 |
| NO20064161L (no) | 2006-10-17 |
| AU2005224008A1 (en) | 2005-09-29 |
| US8153104B2 (en) | 2012-04-10 |
| HK1101346A1 (en) | 2007-10-18 |
| JO3102B1 (ar) | 2017-09-20 |
| ES2566618T3 (es) | 2016-04-14 |
| CA2560226C (en) | 2013-07-23 |
| RU2371171C2 (ru) | 2009-10-27 |
| KR20060130216A (ko) | 2006-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1729728B1 (en) | Pharmaceutical formulations for dry powder inhalers comprising a low-dosage strength active ingredient | |
| US8512753B2 (en) | Micronized particles of low-dosage strength active agents for powder formulations for inhalation | |
| EP1158960B1 (en) | Modified carrier particles for use in dry powder inhalers | |
| EP1274406B1 (en) | Pharmaceutical formulations for dry powder inhalers in the form of hard-pellets | |
| EA037716B1 (ru) | Способ получения сухой порошковой композиции, содержащей антихолинергическое средство, кортикостероид и бета-адренергическое средство, порошковая композиция, ингалятор, применение сухой порошковой композиции для профилактики и/или лечения воспалительного и/или обструктивного заболевания дыхательных путей | |
| EP3621589B1 (en) | A process for preparing a dry powder formulation comprising an anticholinergic, a corticosteroid and a beta-adrenergic | |
| EP3621590B1 (en) | A process for preparing a dry powder formulation comprising an anticholinergic, a corticosteroid and a beta-adrenergic | |
| CN114344285A (zh) | 改良的可吸入团聚物 |