TWI313175B - Dry syrup preparation of procaterol - Google Patents
Dry syrup preparation of procaterol Download PDFInfo
- Publication number
- TWI313175B TWI313175B TW092128051A TW92128051A TWI313175B TW I313175 B TWI313175 B TW I313175B TW 092128051 A TW092128051 A TW 092128051A TW 92128051 A TW92128051 A TW 92128051A TW I313175 B TWI313175 B TW I313175B
- Authority
- TW
- Taiwan
- Prior art keywords
- preparation
- ascorbic acid
- acid
- weight
- salt
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims description 82
- 235000020357 syrup Nutrition 0.000 title claims description 34
- 239000006188 syrup Substances 0.000 title claims description 34
- 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 title description 2
- 229960002288 procaterol Drugs 0.000 title 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 claims description 73
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 69
- 239000011668 ascorbic acid Substances 0.000 claims description 37
- 229960005070 ascorbic acid Drugs 0.000 claims description 37
- 235000010323 ascorbic acid Nutrition 0.000 claims description 36
- 150000003839 salts Chemical class 0.000 claims description 27
- JTHMVYBOQLDDIY-UHFFFAOYSA-N methyl 2-[(4-methyl-5-oxo-3-propoxy-1,2,4-triazole-1-carbonyl)sulfamoyl]benzoate Chemical compound O=C1N(C)C(OCCC)=NN1C(=O)NS(=O)(=O)C1=CC=CC=C1C(=O)OC JTHMVYBOQLDDIY-UHFFFAOYSA-N 0.000 claims description 13
- 239000008399 tap water Substances 0.000 claims description 13
- 235000020679 tap water Nutrition 0.000 claims description 13
- 238000000354 decomposition reaction Methods 0.000 claims description 9
- 239000004480 active ingredient Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 241001208007 Procas Species 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000003860 storage Methods 0.000 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 description 7
- MMIMIFULGMZVPO-UHFFFAOYSA-N benzyl 3-bromo-2,6-dinitro-5-phenylmethoxybenzoate Chemical compound [O-][N+](=O)C1=C(C(=O)OCC=2C=CC=CC=2)C([N+](=O)[O-])=C(Br)C=C1OCC1=CC=CC=C1 MMIMIFULGMZVPO-UHFFFAOYSA-N 0.000 description 7
- 238000009472 formulation Methods 0.000 description 7
- 229960001586 procarbazine hydrochloride Drugs 0.000 description 7
- -1 isopropylamino Chemical group 0.000 description 6
- 229930006000 Sucrose Natural products 0.000 description 5
- 239000005720 sucrose Substances 0.000 description 5
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 4
- 206010036790 Productive cough Diseases 0.000 description 4
- 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 description 4
- 150000001720 carbohydrates Chemical class 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 235000010355 mannitol Nutrition 0.000 description 4
- 239000000546 pharmaceutical excipient Substances 0.000 description 4
- 210000003802 sputum Anatomy 0.000 description 4
- 208000024794 sputum Diseases 0.000 description 4
- 150000005846 sugar alcohols Chemical class 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 229960001855 mannitol Drugs 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 229930195725 Mannitol Natural products 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000594 mannitol Substances 0.000 description 2
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- 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 description 1
- VVIAGPKUTFNRDU-UHFFFAOYSA-N 6S-folinic acid Natural products C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-UHFFFAOYSA-N 0.000 description 1
- 240000000662 Anethum graveolens Species 0.000 description 1
- 240000005528 Arctium lappa Species 0.000 description 1
- 235000003130 Arctium lappa Nutrition 0.000 description 1
- 235000008078 Arctium minus Nutrition 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 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 description 1
- 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 description 1
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical class OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 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 description 1
- 108010068370 Glutens Proteins 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical class Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 240000008199 Rhododendron molle Species 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 241000239226 Scorpiones Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- GZCGUPFRVQAUEE-KVTDHHQDSA-N aldehydo-D-mannose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)C=O GZCGUPFRVQAUEE-KVTDHHQDSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 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 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000003182 bronchodilatating effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 235000020057 cognac Nutrition 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000012897 dilution medium Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000010350 erythorbic acid Nutrition 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- VVIAGPKUTFNRDU-ABLWVSNPSA-N folinic acid Chemical compound C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-ABLWVSNPSA-N 0.000 description 1
- 235000008191 folinic acid Nutrition 0.000 description 1
- 239000011672 folinic acid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000021312 gluten Nutrition 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- QMEZUZOCLYUADC-UHFFFAOYSA-N hydrate;dihydrochloride Chemical compound O.Cl.Cl QMEZUZOCLYUADC-UHFFFAOYSA-N 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 208000030603 inherited susceptibility to asthma Diseases 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- 229930190677 leucomidine Natural products 0.000 description 1
- 229960001691 leucovorin Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 239000000463 material Substances 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
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 235000020374 simple syrup Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000185 sucrose group Chemical group 0.000 description 1
- 150000003445 sucroses Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- FZUJWWOKDIGOKH-UHFFFAOYSA-N sulfuric acid hydrochloride Chemical compound Cl.OS(O)(=O)=O FZUJWWOKDIGOKH-UHFFFAOYSA-N 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 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
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
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/194—Carboxylic acids, e.g. valproic acid having two or more carboxyl groups, e.g. succinic, maleic or phthalic acid
-
- 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
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- 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
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
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)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
1313175 玫、發明說明: [發明所屬之技術領域] 本發明係關於一種普魯卡地魯之齡抵胳… 〜钇糖漿製劑。 [先前技術] 普魯卡地魯(Procaterol化學名:f、 1 )'赤合-8-羥基-5-[l- 羥基_2_(異丙基胺基)丁基]二羥基喹_) $ w )具有支氣管擴張活 性(參照JP-A-60-l2〇864)且已廣泛地用 ^用於治療呼吸道疾病 例如支氣管炎、支氣管性氣喘等。 普魯卡地魯已用於各種配方中例如錠劑、粉末、粒劑、 膠囊’但其仍需要-種可投予孩童之糖讓或乾嫩方。 在較方便投予之觀點上’該糖漿或乾糖發製劑不僅適用於 孩童亦適用於老年人。由於該乾糖激製劑在稱重及包裝上 較為容易且其攜帶方便,故以乾糖漿製劑較佳。 由上述觀點可知’需要發展出—種普魯卡地魯之乾糠 槳製劑。本發明人經深入研究後發現—種新的普魯卡地魯 之乾糖毁製劑。於研究期間,本發明人注意到普魯卡地魯籲省 之乾糖麵例用習知之載劑及賦形劑的習知配方予以 製備’但具有下述問題。 、為了得到乾糖聚,通常需要以水稀釋。it常係以自來 水進订稀釋’该自來水中通常含有游離之餘氣,由於該游 離之餘氣’使用自來水稀釋時該活性成分普魯卡地魯或其 1立刻k到刀角午。因此,於投予前將普魯卡地魯或其鹽之 乾糖漿藉由自來水稀釋製成糖锻時,該活性成分普魯卡地 曰或” I大。P刀已經分解,故該製劑已無效用。 5 31509? 1313175 因此,需要發展一種新型普魯卡地魯之乾糖焚製劑, 二了以自來水稀釋而無自來水將該活性普魯卡地 分解之問題。 [發明内容] 於上述情形下,本發明人進一步深 新的普魯卡地魯或JL豳之乾艫⑽ 研九U見-種 會出現活性普魯卡地魯或t 夂稀釋亦不
人發現普魯卡地魯或其鹽遭分解 :果本舍明 酸而獲得解決,因為抗壞血酸可抑 ' :由加入抗壞血 地魯或其鹽之非所 ^水造成普魯卡 由加入抗壞血酸所製備的並备+ & &月人進一步發現藉 有貯存穩定性的問題,由於^ 〃现之乾糖漿仍具 間射存下分解,故仍有活性並 U於長吋 解之問題。 s a W或其鹽遭自來水分 ·· 然而經本發明人進—步研究後發現 J或其鹽及抗壞血酸之乾糖渡製劑中進:牛匕,魯卡地 ㈣醆時,可顯著地改進抗壞血酸之貯存;特定量之 “亥乾糖漿製劑於長時間貯 :疋性,因此, 製劑,故可以自來水稀釋得到疋地維持該乾糖衆 止、、壬以· 梓仔到穩定的糖漿製劑,士曰 活性普魯卡地魯或其鹽 大夏地防 本發明。 之非所4分解作用,因而完成 本發明包含下列具體實例。 〜—種_製劑,包括至少1選自普魚卡 —之活性成分、抗壞血酸、以及棒樣酸,二::或 /、宁以遠製劑 315097 1313175 之總重計,檸檬酸之含量為約0.001至約0.03重量%。 2. 根據上述第1項之普魯卡地魯或其鹽之乾糖漿製 劑,其中以該製劑之總重計,檸檬酸之含量為約〇·〇〇 1至 約0.0 1重量%。 3. 根據上述第2項之普魯卡地魯或其鹽之乾糖漿製 劑,其中以該製劑之總重計,檸檬酸之含量為約0.002至 約0.005重量% 。 4. 根據上述第1至3項之普魯卡地魯或其鹽之乾糖漿 製劑,其中以該製劑之總重計,該抗壞血酸之含量為約〇. 〇 3 至約1 0重量%。 5. —種於含有以普魯卡地魯或其鹽為活性成分之普魯 卡地魯之乾糖漿製劑中防止自來水分解普魯卡地魯之方 法,該方法包括於製劑中加入抗壞血酸及檸檬酸。 6. 根據上述第5項之方法,其中以該製劑之總重計, 該抗壞血酸之含量為約〇. 〇 3至約1 0重量%以及檸檬酸之 含量為約0.001至約0.03重量%。 [實施方式] 本發明之普魯卡地魯乾糖漿製劑包含至少一種選自普 魯卡地魯或其鹽之化合物為活性成分。 普魯卡地魯之鹽類包含習知之醫藥可接受酸加成鹽 類,例如,無機酸鹽類如鹽酸鹽、硫酸鹽、硝酸鹽或氫溴 酸鹽,或者有機酸鹽類如草酸鹽、順丁烯二酸鹽、反丁烯 二酸鹽、檸檬酸鹽、酒石酸鹽或乳酸鹽。普魯卡地魯之較 佳的鹽類係鹽酸鹽,亦即,普魯卡地魯鹽酸鹽。此等普魯 315097 1313175 卡地魯或其鹽亦可為水合物,例如,普魯+ 白下地魯鹽酸鹽半 水合物。 普魯卡地魯或其鹽可以任意量含於該乾糖裝製劑中, 但以該製劑之總重計,其一般含量為約0 〇〇1至約〇 1重 量%,較佳為約0.002至約〇.〇5重量%,争士法 尺加為約0.005 至約0.01重量%。 欲加入該製劑中之抗壞血酸包含,例如, 机银血酸、
,異抗壞血酸(亦即el.ythGrbieaeid)等。其中以抗壞血酸較 佳。 抗壞血酸可以任意量含於該乾糖漿製劑中,但以該製 劑之總重計’其一般含量為約0 03至約10重量。/。,較佳"· 為約〇_〇5至約5重量%,更加為約〇」至約2重量%。 本發明之乾糖漿製劑應加入擰檬酸。本發明製劑中所 含之普魯卡地魯或其鹽係不穩定的且容易與水作用而水 解,但當加入抗壞血酸時,可防止或抑制普魯卡地魯或其 鹽之分解作。另―方面’該抗壞血酸之料穩定性亦賴 產,因此,該加入抗壞血酸之製劑經長時間保存後,抗塌 血§欠s刀解而纟交成另一化合物。結果,該抗壞血酸之普魯 •卡地魯或其鹽的穩定效果降低。為了改進此等缺點於: 製劑中進-步加入檸檬酸,藉由加入檸檬酸顯著地改進了 抗壞血酸之穩定性’而得到所欲具有優異貯存穩定性之普 魯卡地魯乾糖漿製劑。然而’應注意,加入過量的檸檬酸 會造成普魯卡地魯傾向於分解而變成其蘇型異構物。因 此,該檸檬酸於製劑中之—般含量以該製劑之總重計,其 8 315097 1313175 為約0·001至約0.03重量% ’較佳為約〇 001至約〇 〇1重 量%,更加為約0.002至約0.005重量%。 本發明之製劑除上述成分外可進一步含有賦形劑,例 如醣類 '糖醇。該賦形劑之量為自該製劑總量中減去活性 化合物、抗壞血酸及檸檬酸之總量後所剩餘之量。 醣類包含任何已知之醣類,例如葡萄糖、果糖、蔗糖 等。糖醇包含任何已知之糖醇,例如甘露糖醇、山梨醇、 木糖醇、赤藻糖醇等。較佳之醣類為蔗糖,以及較佳之糠 醇為甘露糖醇。 此等賦形劑可單獨使用或以其二或多種之混合物 使用。 八 本發明之製劑可視需要含有其他添加劑例如ρΗ調整 月J ’瓜胆化劑(fluidizing agent)。該ρΗ調整劑包含任何 ::試劑,例如’琥㈣、草酸、蘋果酸等。該流體化s …何已知之試劑’例如,輕質石夕酸針(lightsmcic anhydride)等 〇 ^τ-, > 劑。 加入此寺添加劑以取代部分上述之賦形 本考之^糠漿製劑可藉由以任何順序^人上.f $ 而製備。本發明$制只圩此合上述成: 水中(例如純水)气1 # ,—亏丨Λ 欣刀/合解或分散) J 4其他〉谷劑中,且以習知乾 然乾燥或以熱空_ ρ ^垛方法(例如 4乳乾垛)乾燥而製備。 使用時,汰 S明之乾糖漿一般係以水 釋1至1 〇〇倍, V川如自木水;)矛 知L為2至20倍之稀釋液。 本發明之普*上, i卡地魯乾糖漿製劑可穩定地保存’而 315097 1313175 活性普魯卡地魯或其鹽之分解作用,甚至以 亦無分解作用,且可保留90重量%或以上, $ %或以上之普魯卡地魯或其鹽。 自來水稀釋時 幸父佳為9 5重 …本發明之普魯卡地魯乾糠渡製劑係藉由下列實施例力1 以說明’但並非以該等實施例限制本發明。 、
复例1與2以月j考例1 將下列表1中之成分以所示之量 與2以及參考例1之乾糖漿製劑。 表1 混合俾得到實施例 ·· 成分 參考例1 普魯卡地魯鹽 酸鹽(mg) 0.05 —---丨丨, λ% Ίγ·\ 1 *〇Τ〇5~~ 實施例2 0.05 經純化之庶糖 (mg) 993.95 ^9^93 993.75 5.00 抗壞血酸(mg) Γ 5.00 ~~~~ 檸檬酸(m g) 輕質矽酸酐(mg) 總量(mg) 0.00 —1.00 — _0.02 '~~~r~~— 1.00 ------ 0.20 1.00 1 000.00 !000.00 1000.00 y .祓例 將上述實施例丨盘2以;5炎水/ ,、以及参考例1所獲得之各乾糖漿 製劑存放於5〇°C下三個月,鈥後 …设測疋製劑中抗壞血酸之含 量。製備後立即以抗壞血酸之合旦 敗(3里為基準(】00%),製劑中 抗壞血酸之殘留比率(%)係依下 乃才王式計异· ]〇 315097 1313175 > > 存放3個月後之製劑中 抗壞血酸之殘留比率(%)=抗壞血酸之含量 χ 1〇〇 減-V 入 Θ 酸之含量 結果顯示於表2 表2
免j例1 63.1 實施例1 ~87.2 —施例 2 97.1 如表2清^^― ’與不T檸檬酸 相比’藉由加入檸檬酸(實施例1#2)可提昇抗壞血酸之殘 留比率(%)。亦清楚地顯示隨著檸檬酸量之增加,可高度提1 昇抗壞血酸之殘留比率(%)。 實驗例2 將上述實施例!與2以及參考例1所獲得之各乾糖激 製劑存放於50。(:下三個月,然後測定製劑中普魯卡地魯鹽 酸鹽之含量。製備後立即以普魯卡地魯鹽酸鹽之含量為基 準(1 00%),製劑中普魯卡地魯鹽酸鹽之殘留比率(%)係依下鲁參 列方程式計算: 普魯卡地魯鹽酸鹽之殘留比率(%)= 存放3個月之後之製劑中 普魯卡地魯鹽酸鹽y斧 i#後i製劑-中 魯鹽酸鹽之含量 χ 100 結杲顯示於表3。 此外’亦測定存放3個月後,製劑中普魯卡地魯鹽酸 鹽之分解及改變成其異構物與醛化合物之比率。結果亦顯 ]1 315097 1313175
如表3 /月邊地择員不,藉由添加棒樣酸,可抑制於高严 貯存下該普魯卡地魯鹽酸鹽分解成為㈣合物,但當样二 酸之添加量高於0,G2重量% (例如實施例2),該普魯卡地 魯鹽酸鹽分解成為蘇型異構物之比率增力”另一方面,如 貫施例1所示,製劑中之檸檬酸量係0.02重量%或更少, 該乾糖衆製劑顯示出較高的普魯卡地魯鹽酸鹽殘留比率以 及車又少的分解成為蘇型異構物與醛化合物之作.用。 t考製備例1 將普魯卡地魯鹽酸鹽(0.05mg)與經純化之蔗糖 鲁鲁(500.00mg)及D-甘露糖醇(499 95111§)混合得到一乾糖漿製 劑。 備例2 、 將普魯卡地魯鹽酸鹽(〇.〇5mg)與抗壞血酸(〇.l〇mg)、 經純化之蔗糖(5〇0.〇〇mg)及D-甘露糖醇(499.85mg)混合得 到一乾糖漿製劑。 ϋΐ# 例 3 將普魯卡地魯鹽酸鹽(0.05mg)與抗壞血酸(0_30mg)、 紅純化之蔗糖(5 0 0. 〇 〇 m g)及d -甘露糖醇(4 9 9.6 5 m g)混合得 12 3]5097 1313175 到一乾糖漿製劑。 參考製備例4至6 除了將抗壞血酸之量分別改變為l.〇〇mg、3.0〇nig與 5 .OOmg,以及亦將d-甘露糖醇之量改變為減去其相對應之 抗壞血酸的增加量所得之量,依參考製備例3所述之方法 得到各種乾糖漿製劑。 參考製備例1至6之製劑摘述於表4。 表4 參考製備例 1 2 3 4 5 6 普魯卡地魯鹽 酸鹽(mg) 0.05 0.05 0.05 0.05 0.05 0.05 經純化之蔗糖 (mg) 500.00 500.00 500.00 500.00 500.00 500.00 D-甘絡糖醇(mg) 499.95 499.85 499.65 498.95 496.95 494 95 抗.壞血酸(m g) 0.00 0.10 0.30 1.00 ' 3.00 5 〇〇 總量(mg) 1000.00 1000.00 1000.00 1000.00 1000.00 1000.00
實驗例3 將上述參考製備例1 自來水(1 Om])稀釋俾製備 製劑中普魯卡地魯鹽酸鹽 卡地魯鹽酸鹽之殘留比率 表5 至6所製得之各個乾糖聚製劑以籲· _劑。稀釋後,測定該糖浆 之含量並計算該糖漿製劑中普魯 (%)。結果顯示於表5。
3J5097 ]3 1313175 如表5清楚地顯- ▲ 血酸,當其溶解於自V" ’麥考製備例1之製劑中不含抗壞 表5亦清楚地顯亍? ’普魯卡地魯鹽酸鹽完全被分解。 +並,隨著抗壞血酸含量的增加,糖漿製劑 T曰魯卡地魯鹽醆雎 壞血酸的含量愈二殘留比率(%)亦隨之提高。亦即,抗 ν ijU 愈多由自來水造成的普魯卡地魯鹽酸 鹽之分解作用被抑制。 θ _飞 因此,本發明每
後可維持高殘留比^ = L之製劑甚至在机存放3個月 鹽分解成蘇型I構&酸與少量的普魯卡地魯鹽酸 ίΎ ψ u z、冓物,故本發明之製劑係特佳之製劑。 (工菜上之應用)
本發明之並&上,,A 活性並,#本L 3 魯之乾糖漿製劑係穩定的製劑且該 水稀釋介^ I或其鹽在保存時不會分解’甚至可以自來 酸之乾糖Ή ’藉由於包括普魯卡地魯或其鹽以及抗壞血 义之乾梅㈣劑中加人檸檬酸,改進 因此當長眸鬥π + + 夂心穩&性, 包含於努劑7存時’該抗壞血酸可保持穩定’故可防止 馨籲水稀釋所 ^魯卡地魯或其鹽分解’甚至防止以自來 w成之/刀解作用。因此,本發明之普魯卡 乾糖漿製南丨A_卞地魯之 ,之藥劑。為非吊有用之藥劑’特別係作為孩童與老年人 315097 14
Claims (1)
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第92128051號專利申請案 (98年5月21曰 拾 1. 、申請專利範圍: 一種普魯卡地魯之乾糖漿製劑,包括普魯卡地魯或其 鹽、抗壞血酸、以及檸檬酸,其中以該製劑之總重計, 檸檬酸之含量為0.001至0.03重量%,以該製劑之總重 計,抗壞血酸之含量為0.03至10重量%。 2. 如申請專利範圍第1項之普魯卡地魯之乾糖漿製劑,其 中以該製劑之總重計,檸檬酸之含量為0.001至0.01 重量%。 3. 如申請專利範圍第2項之普魯卡地魯之乾糖漿製劑,其 中以該製劑之總重計,檸檬酸之含量為0.002至0.005 重量%。 4.
曰修(更)正本 一種於含有以普魯卡地魯或其鹽為活性成分之普魯卡 地魯之乾糖漿製劑中防止自來水分解普魯卡地魯之方 法,該方法包括於該製劑中加入抗壞血酸及檸檬酸,其 中以該製劑之總重計,所加入之抗壞血酸之含量為0.0 3 至10重量%以及所加入之檸檬酸之含量為0.001至0.03 重量%。 15 315097(修正版)
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| CN (1) | CN100352435C (zh) |
| MY (1) | MY135593A (zh) |
| PT (1) | PT1551391E (zh) |
| TW (1) | TWI313175B (zh) |
| WO (1) | WO2004035044A1 (zh) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH388536A (fr) * | 1960-03-31 | 1965-02-28 | Andre Pottier Pierre | Procédé de protection des lipides contre l'oxydation |
-
2002
- 2002-10-15 JP JP2002299894A patent/JP4088772B2/ja not_active Expired - Lifetime
-
2003
- 2003-10-08 MY MYPI20033844A patent/MY135593A/en unknown
- 2003-10-09 TW TW092128051A patent/TWI313175B/zh not_active IP Right Cessation
- 2003-10-10 EP EP03769898A patent/EP1551391B1/en not_active Expired - Lifetime
- 2003-10-10 WO PCT/JP2003/013042 patent/WO2004035044A1/en not_active Ceased
- 2003-10-10 PT PT03769898T patent/PT1551391E/pt unknown
- 2003-10-10 CN CNB2003801001764A patent/CN100352435C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| MY135593A (en) | 2008-05-30 |
| JP2004131451A (ja) | 2004-04-30 |
| HK1081881A1 (zh) | 2006-05-26 |
| CN100352435C (zh) | 2007-12-05 |
| TW200418472A (en) | 2004-10-01 |
| JP4088772B2 (ja) | 2008-05-21 |
| EP1551391B1 (en) | 2007-06-27 |
| PT1551391E (pt) | 2007-08-20 |
| WO2004035044A1 (en) | 2004-04-29 |
| EP1551391A1 (en) | 2005-07-13 |
| CN1691942A (zh) | 2005-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |