CA1184494A - Pharmaceutical composition for treatment of chronic occlusive pulmonary diseases - Google Patents
Pharmaceutical composition for treatment of chronic occlusive pulmonary diseasesInfo
- Publication number
- CA1184494A CA1184494A CA000399904A CA399904A CA1184494A CA 1184494 A CA1184494 A CA 1184494A CA 000399904 A CA000399904 A CA 000399904A CA 399904 A CA399904 A CA 399904A CA 1184494 A CA1184494 A CA 1184494A
- Authority
- CA
- Canada
- Prior art keywords
- pharmaceutical composition
- trachea
- chronic
- pulmonary diseases
- treatment
- 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
Links
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 17
- 230000001684 chronic effect Effects 0.000 title claims abstract description 16
- 208000019693 Lung disease Diseases 0.000 title claims abstract description 11
- 238000011282 treatment Methods 0.000 title claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000004480 active ingredient Substances 0.000 claims abstract description 4
- 208000006673 asthma Diseases 0.000 claims description 19
- 239000008187 granular material Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000000443 aerosol Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000006188 syrup Substances 0.000 claims description 2
- 235000020357 syrup Nutrition 0.000 claims description 2
- 239000003826 tablet Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims 1
- 206010067484 Adverse reaction Diseases 0.000 abstract description 5
- 230000006838 adverse reaction Effects 0.000 abstract description 5
- GSNOZLZNQMLSKJ-UHFFFAOYSA-N Trapidil Chemical compound CCN(CC)C1=CC(C)=NC2=NC=NN12 GSNOZLZNQMLSKJ-UHFFFAOYSA-N 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 description 27
- 230000000694 effects Effects 0.000 description 14
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 13
- 229940079593 drug Drugs 0.000 description 13
- 239000003814 drug Substances 0.000 description 13
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 10
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 8
- 229940039009 isoproterenol Drugs 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 210000002345 respiratory system Anatomy 0.000 description 7
- 229960000278 theophylline Drugs 0.000 description 7
- 206010014561 Emphysema Diseases 0.000 description 6
- 241000282472 Canis lupus familiaris Species 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 230000017531 blood circulation Effects 0.000 description 5
- 210000000621 bronchi Anatomy 0.000 description 5
- 229940124630 bronchodilator Drugs 0.000 description 5
- 239000001913 cellulose Substances 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 5
- 229960001340 histamine Drugs 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 238000001990 intravenous administration Methods 0.000 description 5
- 230000002685 pulmonary effect Effects 0.000 description 5
- 230000002040 relaxant effect Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 206010006451 bronchitis Diseases 0.000 description 4
- 239000000168 bronchodilator agent Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 230000000916 dilatatory effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000000144 pharmacologic effect Effects 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 206010006458 Bronchitis chronic Diseases 0.000 description 3
- 229920002261 Corn starch Polymers 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000013566 allergen Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 208000007451 chronic bronchitis Diseases 0.000 description 3
- 239000008120 corn starch Substances 0.000 description 3
- 230000010339 dilation Effects 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 208000030603 inherited susceptibility to asthma Diseases 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 210000003097 mucus Anatomy 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 229920001592 potato starch Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 229960000363 trapidil Drugs 0.000 description 3
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical class O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 2
- 244000037005 Ambrosia artemisiifolia var. elatior Species 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 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 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- 208000037273 Pathologic Processes Diseases 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 210000001105 femoral artery Anatomy 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000002837 heart atrium Anatomy 0.000 description 2
- 230000004217 heart function Effects 0.000 description 2
- 229960004931 histamine dihydrochloride Drugs 0.000 description 2
- PPZMYIBUHIPZOS-UHFFFAOYSA-N histamine dihydrochloride Chemical compound Cl.Cl.NCCC1=CN=CN1 PPZMYIBUHIPZOS-UHFFFAOYSA-N 0.000 description 2
- 210000003630 histaminocyte Anatomy 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 230000037356 lipid metabolism Effects 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- 230000009054 pathological process Effects 0.000 description 2
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 238000011321 prophylaxis Methods 0.000 description 2
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 210000001685 thyroid gland Anatomy 0.000 description 2
- 230000000304 vasodilatating effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- GLUWBSPUUGLXCW-UHFFFAOYSA-N 3-amino-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one Chemical compound C12=CC=CC=C2NC(=O)C(N)N=C1C1=CC=CC=C1 GLUWBSPUUGLXCW-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 235000003129 Ambrosia artemisiifolia var elatior Nutrition 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 235000004385 Conyza canadensis Nutrition 0.000 description 1
- 206010052895 Coronary artery insufficiency Diseases 0.000 description 1
- 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 description 1
- IROWCYIEJAOFOW-UHFFFAOYSA-N DL-Isoprenaline hydrochloride Chemical compound Cl.CC(C)NCC(O)C1=CC=C(O)C(O)=C1 IROWCYIEJAOFOW-UHFFFAOYSA-N 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 235000007239 Heracleum sphondylium Nutrition 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 244000184734 Pyrus japonica Species 0.000 description 1
- 101100455977 Rattus norvegicus Mal gene Proteins 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000000150 Sympathomimetic Substances 0.000 description 1
- 241001365914 Taira Species 0.000 description 1
- 208000012886 Vertigo Diseases 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 210000003912 basophilic leucocyte Anatomy 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000003182 bronchodilatating effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000002371 cardiac agent Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 208000023819 chronic asthma Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003172 expectorant agent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 229940018448 isoproterenol hydrochloride Drugs 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229940083747 low-ceiling diuretics xanthine derivative Drugs 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229940066491 mucolytics Drugs 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 210000003281 pleural cavity Anatomy 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 230000009325 pulmonary function Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000005245 right atrium Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- RBWSWDPRDBEWCR-RKJRWTFHSA-N sodium;(2r)-2-[(2r)-3,4-dihydroxy-5-oxo-2h-furan-2-yl]-2-hydroxyethanolate Chemical compound [Na+].[O-]C[C@@H](O)[C@H]1OC(=O)C(O)=C1O RBWSWDPRDBEWCR-RKJRWTFHSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 239000000021 stimulant Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 229940127230 sympathomimetic drug Drugs 0.000 description 1
- 238000007910 systemic administration Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 210000005090 tracheal smooth muscle Anatomy 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 231100000889 vertigo Toxicity 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
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
-
- 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
- A61P11/08—Bronchodilators
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56050150A JPS57165318A (en) | 1981-04-03 | 1981-04-03 | Remedy for asthma |
| JP56-50150 | 1981-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1184494A true CA1184494A (en) | 1985-03-26 |
Family
ID=12851151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000399904A Expired CA1184494A (en) | 1981-04-03 | 1982-03-31 | Pharmaceutical composition for treatment of chronic occlusive pulmonary diseases |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0075029B1 (https=) |
| JP (1) | JPS57165318A (https=) |
| CA (1) | CA1184494A (https=) |
| DE (1) | DE3239714C2 (https=) |
| GB (1) | GB2119245B (https=) |
| WO (1) | WO1982003328A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7527872B2 (en) | 2005-10-25 | 2009-05-05 | Goodrich Corporation | Treated aluminum article and method for making same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954396A (https=) * | 1973-06-07 | 1974-05-27 | ||
| US4223031A (en) * | 1978-05-05 | 1980-09-16 | Mead Johnson & Company | Azolopyrimidinones |
| FR2448542A1 (fr) * | 1979-02-06 | 1980-09-05 | Landerlan Sa Lab | Derives de triazolapyrimidine utiles comme medicaments |
-
1981
- 1981-04-03 JP JP56050150A patent/JPS57165318A/ja active Granted
-
1982
- 1982-03-31 CA CA000399904A patent/CA1184494A/en not_active Expired
- 1982-04-03 DE DE19823239714 patent/DE3239714C2/de not_active Expired
- 1982-04-03 EP EP82901007A patent/EP0075029B1/en not_active Expired
- 1982-04-03 WO PCT/JP1982/000101 patent/WO1982003328A1/ja not_active Ceased
- 1982-04-03 GB GB08229372A patent/GB2119245B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0075029B1 (en) | 1986-10-29 |
| EP0075029A1 (en) | 1983-03-30 |
| DE3239714T1 (de) | 1983-03-24 |
| EP0075029A4 (en) | 1984-03-06 |
| JPS6232724B2 (https=) | 1987-07-16 |
| GB2119245A (en) | 1983-11-16 |
| JPS57165318A (en) | 1982-10-12 |
| GB2119245B (en) | 1986-01-08 |
| DE3239714C2 (de) | 1986-06-05 |
| WO1982003328A1 (en) | 1982-10-14 |
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