JP5501451B2 - 咳の治療のためのテオブロミン - Google Patents
咳の治療のためのテオブロミン Download PDFInfo
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- JP5501451B2 JP5501451B2 JP2012515564A JP2012515564A JP5501451B2 JP 5501451 B2 JP5501451 B2 JP 5501451B2 JP 2012515564 A JP2012515564 A JP 2012515564A JP 2012515564 A JP2012515564 A JP 2012515564A JP 5501451 B2 JP5501451 B2 JP 5501451B2
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- JP
- Japan
- Prior art keywords
- theobromine
- cough
- particles
- delivery
- composition
- 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
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- YAPQBXQYLJRXSA-UHFFFAOYSA-N theobromine Chemical compound CN1C(=O)NC(=O)C2=C1N=CN2C YAPQBXQYLJRXSA-UHFFFAOYSA-N 0.000 title claims description 83
- 229960004559 theobromine Drugs 0.000 title claims description 41
- 206010011224 Cough Diseases 0.000 title claims description 31
- 239000002245 particle Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 19
- 239000003814 drug Substances 0.000 claims description 15
- 239000013543 active substance Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 7
- 229940079593 drug Drugs 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims description 4
- 229940124597 therapeutic agent Drugs 0.000 claims description 4
- 229940071648 metered dose inhaler Drugs 0.000 claims description 3
- 239000006199 nebulizer Substances 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 21
- OROGSEYTTFOCAN-DNJOTXNNSA-N codeine Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)=C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC OROGSEYTTFOCAN-DNJOTXNNSA-N 0.000 description 16
- 239000011859 microparticle Substances 0.000 description 13
- 239000000546 pharmaceutical excipient Substances 0.000 description 11
- 238000003801 milling Methods 0.000 description 9
- 241001465754 Metazoa Species 0.000 description 8
- 229960004126 codeine Drugs 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- OROGSEYTTFOCAN-UHFFFAOYSA-N hydrocodone Natural products C1C(N(CCC234)C)C2C=CC(O)C3OC2=C4C1=CC=C2OC OROGSEYTTFOCAN-UHFFFAOYSA-N 0.000 description 8
- 229940112141 dry powder inhaler Drugs 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 5
- 150000004676 glycans Chemical class 0.000 description 5
- 229920001282 polysaccharide Polymers 0.000 description 5
- 239000005017 polysaccharide Substances 0.000 description 5
- 241000700198 Cavia Species 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 241000700199 Cavia porcellus Species 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 230000000954 anitussive effect Effects 0.000 description 3
- 238000011260 co-administration Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 2
- 238000001061 Dunnett's test Methods 0.000 description 2
- 206010039897 Sedation Diseases 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000000540 analysis of variance Methods 0.000 description 2
- YKPUWZUDDOIDPM-SOFGYWHQSA-N capsaicin Chemical compound COC1=CC(CNC(=O)CCCC\C=C\C(C)C)=CC=C1O YKPUWZUDDOIDPM-SOFGYWHQSA-N 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000036280 sedation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 150000003431 steroids Chemical class 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 description 1
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 229940123932 Phosphodiesterase 4 inhibitor Drugs 0.000 description 1
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 description 1
- GIIZNNXWQWCKIB-UHFFFAOYSA-N Serevent Chemical compound C1=C(O)C(CO)=CC(C(O)CNCCCCCCOCCCCC=2C=CC=CC=2)=C1 GIIZNNXWQWCKIB-UHFFFAOYSA-N 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- NDAUXUAQIAJITI-UHFFFAOYSA-N albuterol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-UHFFFAOYSA-N 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000001022 anti-muscarinic effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229960005475 antiinfective agent Drugs 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 229940034982 antineoplastic agent Drugs 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- NBMKJKDGKREAPL-DVTGEIKXSA-N beclomethasone 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)CO)(O)[C@@]1(C)C[C@@H]2O NBMKJKDGKREAPL-DVTGEIKXSA-N 0.000 description 1
- 229940092705 beclomethasone Drugs 0.000 description 1
- 229940125388 beta agonist Drugs 0.000 description 1
- 210000003123 bronchiole Anatomy 0.000 description 1
- 229940124630 bronchodilator Drugs 0.000 description 1
- 229960002504 capsaicin Drugs 0.000 description 1
- 235000017663 capsaicin Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229960000265 cromoglicic acid Drugs 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- -1 dipropionate Chemical compound 0.000 description 1
- VLARUOGDXDTHEH-UHFFFAOYSA-L disodium cromoglycate Chemical compound [Na+].[Na+].O1C(C([O-])=O)=CC(=O)C2=C1C=CC=C2OCC(O)COC1=CC=CC2=C1C(=O)C=C(C([O-])=O)O2 VLARUOGDXDTHEH-UHFFFAOYSA-L 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 239000003602 elastase inhibitor Substances 0.000 description 1
- 239000003172 expectorant agent Substances 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
- 229960002714 fluticasone Drugs 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
- 238000011597 hartley guinea pig Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- OEXHQOGQTVQTAT-JRNQLAHRSA-N ipratropium Chemical compound O([C@H]1C[C@H]2CC[C@@H](C1)[N@@+]2(C)C(C)C)C(=O)C(CO)C1=CC=CC=C1 OEXHQOGQTVQTAT-JRNQLAHRSA-N 0.000 description 1
- 229960001888 ipratropium 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
- 239000001282 iso-butane Substances 0.000 description 1
- 238000010902 jet-milling Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 150000002617 leukotrienes Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000003475 metalloproteinase inhibitor Substances 0.000 description 1
- 229940066491 mucolytics Drugs 0.000 description 1
- 239000003149 muscarinic antagonist Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 239000000820 nonprescription drug Substances 0.000 description 1
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 description 1
- 230000036470 plasma concentration Effects 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 229960002052 salbutamol Drugs 0.000 description 1
- 229960004017 salmeterol Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000006794 tachycardia Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- LERNTVKEWCAPOY-DZZGSBJMSA-N tiotropium Chemical compound O([C@H]1C[C@@H]2[N+]([C@H](C1)[C@@H]1[C@H]2O1)(C)C)C(=O)C(O)(C=1SC=CC=1)C1=CC=CS1 LERNTVKEWCAPOY-DZZGSBJMSA-N 0.000 description 1
- 229940110309 tiotropium Drugs 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Images
Classifications
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
- A61K31/522—Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/14—Antitussive agents
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- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
Description
別の選択肢として、またはこれに加えて、マイクロ粒子をキャリア物質中に分散させてもよい。例えば、マイクロ粒子をポリサッカリドマトリックス中に分散させて、組成物全体を肺への直接送達用のマイクロ粒子として製剤化してもよい。ポリサッカリドは、活性成分の即時放出に対するさらなるバリアとして作用する。このことにより、放出制御プロセスをさらに補助することができる。適切なキャリア物質は、当業者にとって明らかであり、ポリサッカリドを含む、薬学的に許容される不溶性または溶解性物質のいずれをも挙げられる。適切なポリサッカリドの例は、キサンタンガム(xantham gum)である。
カリン化合物もまた、共投与してよい。例えば、イプラトロピウム(例:臭化イプラトロピウム)またはチオトロピウムを投与してよい。
は懸濁液と共に共スプレードライされる。好ましい追加の賦形剤としては、ポリサッカリドが挙げられる。薬学的に有効な追加の賦形剤も用いてよい。
研究全体を通して、オスのダンキンハートレイモルモット(350〜550g、ハーランUK社(Harlan UK Ltd)より提供)を用いた。
36匹のモルモットを、盲検コード(blinding code)により6つの処理群(表1参照
)の1つに無作為に振り分けた。盲検コードは、すべての動物の咳の記録が終わってから、実験者に明らかにした。
ン酸曝露前のt−30分に投与した。
賦形薬処理モルモットで記録されたクエン酸誘発咳反応の平均回数は、26±4回であり、最初の咳の発生時間の平均は71±26秒であった。この反応レベルは、コデイン処理動物では5±1回の咳まで有意に低減され、最初の咳の発生は337±51秒まで有意に延長された。同様に、テオブロミンによる前処理(30mg/kg、p.o.)もまた、クエン酸誘発咳の回数を有意に低下させたが(12±2回)、最初の咳の発生は、賦形薬コントロール動物で見られた時間を超えて有意に延長されることはなかった。テオブロミンの局所投与(i.t.)も、咳の総回数に対して有意な用量依存的効果を有し、30mg/kgの用量のテオブロミンにおいて、咳の回数を6±1回まで低減した。実に、30mg/kg(p.o.)のテオブロミンで見られたものと類似の効果が、10mg/kg(i.t.)の用量でのテオブロミンで引き起こされた(それぞれ、12±2回の咳と比較して10.33±2回)。また、気管内投与されたテオブロミンの濃度の増加に伴って、最初の咳の発生時間が延長されたことも明らかであり、30mg/kgの用量で210±22秒まで有意に延長された(図1および2を参照)。
テオブロミン(3〜30mg/kg、i.t.)およびテオブロミン(30mg/kg)の投与によって、動物の行動および健康状態に明らかな変化が引き起こされることはなかった。コデイン(25mg/kg、i.p.)で処理した動物は、曝露室内にいる間の動きの低下に表されるように、僅かな鎮静作用の徴候を示した。
Claims (14)
- 吸入経路を介して送達するための咳治療用薬剤であって、テオブロミンを含み、1つの単位用量で送達されるテオブロミンの量が0.02〜250mgである、活性薬剤。
- 送達が、定量吸入器を用いて実施される、請求項1に記載の薬剤。
- 送達が、乾燥粉末送達装置を用いて実施される、請求項1に記載の薬剤。
- 送達が、ネブライザーを用いて実施される、請求項1に記載の薬剤。
- 毎日投与される、請求項1〜4のいずれか一項に記載の薬剤。
- 週1回投与される、請求項1〜4のいずれか一項に記載の薬剤。
- テオブロミンの投与量範囲が、1日あたり1〜3000mgの間である、請求項1〜6のいずれか一項に記載の薬剤。
- 前記テオブロミンが、最大10μmまでの質量中位径を持つ粒子の形態である、請求項1〜7のいずれか一項に記載の薬剤。
- テオブロミンの粒子を含み、乾燥粉末として吸入に適するように製剤化される、組成物。
- 少なくとも50%の微細粒子画分(5mM未満)を有する、請求項9に記載の組成物。
- テオブロミン、噴霧剤、溶媒、および水を含む溶液製剤である、pMDIによる吸入に適した組成物。
- 前記テオブロミンが、最大10μmまでの質量中位径を持つ粒子の形態である、請求項9〜11のいずれか一項に記載の組成物。
- 咳の治療のための、請求項9〜12のいずれか一項に記載の組成物。
- テオブロミンの投与量範囲が、1日あたり1〜3000mgの間である、請求項9〜13のいずれか一項に記載の組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0910375.5 | 2009-06-16 | ||
| GBGB0910375.5A GB0910375D0 (en) | 2009-06-16 | 2009-06-16 | Drug composition and its use in therapy |
| PCT/GB2010/050997 WO2010146394A1 (en) | 2009-06-16 | 2010-06-15 | Theobromine for the treatment of cough |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012530121A JP2012530121A (ja) | 2012-11-29 |
| JP5501451B2 true JP5501451B2 (ja) | 2014-05-21 |
Family
ID=40940905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012515564A Expired - Fee Related JP5501451B2 (ja) | 2009-06-16 | 2010-06-15 | 咳の治療のためのテオブロミン |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8703158B2 (ja) |
| EP (1) | EP2442811B1 (ja) |
| JP (1) | JP5501451B2 (ja) |
| ES (1) | ES2526560T3 (ja) |
| GB (1) | GB0910375D0 (ja) |
| PL (1) | PL2442811T3 (ja) |
| WO (1) | WO2010146394A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9314465B2 (en) | 2009-06-16 | 2016-04-19 | Infirst Healthcare Limited | Drug combinations and uses in treating a coughing condition |
| GB0910375D0 (en) | 2009-06-16 | 2009-07-29 | Biocopea Ltd | Drug composition and its use in therapy |
| US9308211B2 (en) | 2009-06-16 | 2016-04-12 | Infirst Healthcare Limited | Drug combinations and uses in treating a coughing condition |
| US10016437B2 (en) | 2009-06-16 | 2018-07-10 | Infirst Healthcare Limited | Drug combinations and uses in treating a coughing condition |
| GB201014391D0 (en) * | 2010-08-27 | 2010-10-13 | Biocopea Ltd | Drug composition and its use in therapy |
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| FI81258C (fi) * | 1982-02-01 | 1990-10-10 | Sandoz Ag | Foerfarande foer framstaellning av en farmaceutisk komposition foer nasal administration. |
| AU2523588A (en) | 1987-10-08 | 1989-05-02 | Andor Bilas | Mixture of substances for stabilyzing metabolism |
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| GB2284761A (en) * | 1993-12-03 | 1995-06-21 | Euro Celtique Sa | Prophylactic treatment of asthma |
| DE4420708A1 (de) * | 1994-06-14 | 1995-12-21 | Euro Celtique Sa | Entzündungshemmende Zusammensetzung zur Inhalation |
| HUP9700654A2 (hu) | 1997-03-26 | 1999-09-28 | Dezső Korbonits | Teobromin tartalmú köhögéscsillapító készítmények |
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| US20040204439A1 (en) * | 2003-04-14 | 2004-10-14 | Staniforth John Nicholas | Composition, device, and method for treating sexual dysfunction via inhalation |
| CN1593451A (zh) | 2003-09-12 | 2005-03-16 | 杨喜鸿 | 促进男性勃起的外用药物 |
| US7097859B2 (en) | 2004-04-05 | 2006-08-29 | Hack Jacob C | Indium supplement compositions and methods therefor |
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| CA2597384C (en) * | 2005-02-11 | 2014-01-21 | Argenta Discovery Limited | Combination of methylxanthine compounds and steroids to treat chronic respiratory diseases |
| GB2442828A (en) * | 2005-02-11 | 2008-04-16 | Argenta Discovery Ltd | Combination of a methylxanthine compound and a steroid to treat chronic respiratory disease |
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| EP3750554A3 (en) * | 2007-09-18 | 2021-07-28 | La Jolla Institute for Allergy and Immunology | Light inhibitors for asthma, lung and airway inflammation, respiratory, interstitial, pulmonary and fibrotic disease treatment |
| DE102007000521A1 (de) | 2007-10-18 | 2009-04-23 | Renate Conrad | Hustenpräparat |
| GB0919889D0 (en) | 2009-11-13 | 2009-12-30 | Biocopea Ltd | Drug composition and its use in therapy |
| GB0910375D0 (en) | 2009-06-16 | 2009-07-29 | Biocopea Ltd | Drug composition and its use in therapy |
| GB0921803D0 (en) | 2009-12-14 | 2010-01-27 | Biocopea Ltd | Drug composition and its use in therapy |
| GB0919893D0 (en) | 2009-11-13 | 2009-12-30 | Biocopea Ltd | Drug composition and its use in therapy |
| GB0921805D0 (en) | 2009-12-14 | 2010-01-27 | Biocopea Ltd | Drug composition and its use in therapy |
| US20120252824A1 (en) | 2009-06-16 | 2012-10-04 | John Brew | Drug Combinations and Uses in Treating a Coughing Condition |
| GB201111485D0 (en) | 2011-07-05 | 2011-08-17 | Biocopea Ltd | Drug composition and its use in therapy |
| GB201014391D0 (en) | 2010-08-27 | 2010-10-13 | Biocopea Ltd | Drug composition and its use in therapy |
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| ES2526560T3 (es) | 2015-01-13 |
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| JP2012530121A (ja) | 2012-11-29 |
| US8703158B2 (en) | 2014-04-22 |
| US20120128738A1 (en) | 2012-05-24 |
| EP2442811B1 (en) | 2014-11-19 |
| GB0910375D0 (en) | 2009-07-29 |
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