ZA200107547B - Compositions based on chondroitin sulphate and chitosan for preventing or treating rheumatic disorders by general administration. - Google Patents
Compositions based on chondroitin sulphate and chitosan for preventing or treating rheumatic disorders by general administration. Download PDFInfo
- Publication number
- ZA200107547B ZA200107547B ZA200107547A ZA200107547A ZA200107547B ZA 200107547 B ZA200107547 B ZA 200107547B ZA 200107547 A ZA200107547 A ZA 200107547A ZA 200107547 A ZA200107547 A ZA 200107547A ZA 200107547 B ZA200107547 B ZA 200107547B
- Authority
- ZA
- South Africa
- Prior art keywords
- chitosan
- composition
- preparation
- salts
- weight
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 229920001661 Chitosan Polymers 0.000 title claims abstract description 31
- 229920001287 Chondroitin sulfate Polymers 0.000 title claims abstract description 23
- 208000025747 Rheumatic disease Diseases 0.000 title claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 24
- 238000002360 preparation method Methods 0.000 claims abstract description 23
- 238000011282 treatment Methods 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 230000000552 rheumatic effect Effects 0.000 claims abstract description 8
- 229940107200 chondroitin sulfates Drugs 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 229940059329 chondroitin sulfate Drugs 0.000 claims description 14
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical class OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 10
- 238000003381 deacetylation reaction Methods 0.000 claims description 9
- KXKPYJOVDUMHGS-OSRGNVMNSA-N chondroitin sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](OS(O)(=O)=O)[C@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](C(O)=O)O1 KXKPYJOVDUMHGS-OSRGNVMNSA-N 0.000 claims description 7
- 235000015872 dietary supplement Nutrition 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 230000006196 deacetylation Effects 0.000 claims description 5
- 229920002567 Chondroitin Polymers 0.000 claims description 4
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical class OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- 235000010323 ascorbic acid Nutrition 0.000 claims description 4
- 239000011668 ascorbic acid Chemical class 0.000 claims description 4
- DLGJWSVWTWEWBJ-HGGSSLSASA-N chondroitin Chemical compound CC(O)=N[C@@H]1[C@H](O)O[C@H](CO)[C@H](O)[C@@H]1OC1[C@H](O)[C@H](O)C=C(C(O)=O)O1 DLGJWSVWTWEWBJ-HGGSSLSASA-N 0.000 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical class CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Chemical class OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 239000008194 pharmaceutical composition Substances 0.000 claims description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical class COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
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- 239000004310 lactic acid Chemical class 0.000 claims description 2
- 230000003412 degenerative effect Effects 0.000 abstract description 4
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- 241001465754 Metazoa Species 0.000 description 21
- 239000003826 tablet Substances 0.000 description 15
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 description 13
- 238000009472 formulation Methods 0.000 description 11
- 241000282472 Canis lupus familiaris Species 0.000 description 10
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 10
- 210000002808 connective tissue Anatomy 0.000 description 10
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 9
- 239000002775 capsule Substances 0.000 description 9
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- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
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- 229940072107 ascorbate Drugs 0.000 description 2
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- 150000002337 glycosamines Chemical class 0.000 description 2
- 229920002674 hyaluronan Polymers 0.000 description 2
- 229960003160 hyaluronic acid Drugs 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
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- 238000007920 subcutaneous administration Methods 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- RSYSVNVHLXTDIR-ZZMNMWMASA-L (2r)-2-[(1s)-1,2-dihydroxyethyl]-3-hydroxy-5-oxo-2h-furan-4-olate;manganese(2+) Chemical compound [Mn+2].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] RSYSVNVHLXTDIR-ZZMNMWMASA-L 0.000 description 1
- ZIWNJZLXPXFNGN-GXTQQWMXSA-N (z)-7-[(3r,4s)-3-[(e,3s)-3-hydroxyoct-1-enyl]-4-bicyclo[3.1.1]heptanyl]hept-5-enoic acid Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@@H](O)CCCCC)CC2CC1C2 ZIWNJZLXPXFNGN-GXTQQWMXSA-N 0.000 description 1
- 206010002556 Ankylosing Spondylitis Diseases 0.000 description 1
- 206010006811 Bursitis Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 201000005569 Gout Diseases 0.000 description 1
- 229920002971 Heparan sulfate Polymers 0.000 description 1
- 208000007353 Hip Osteoarthritis Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 206010034464 Periarthritis Diseases 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 208000033464 Reiter syndrome Diseases 0.000 description 1
- 241001529742 Rosmarinus Species 0.000 description 1
- 102000019197 Superoxide Dismutase Human genes 0.000 description 1
- 108010012715 Superoxide dismutase Proteins 0.000 description 1
- 208000000491 Tendinopathy Diseases 0.000 description 1
- 206010043255 Tendonitis Diseases 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 210000002449 bone cell Anatomy 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003011 chondroprotective effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
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- 230000008034 disappearance Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000000968 fibrocartilage Anatomy 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000037231 joint health Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229940100692 oral suspension Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000003349 osteoarthritic effect Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 propionics Chemical class 0.000 description 1
- 150000003217 pyrazoles Chemical class 0.000 description 1
- 208000002574 reactive arthritis Diseases 0.000 description 1
- 238000002278 reconstructive surgery Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 210000004927 skin cell Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 210000001258 synovial membrane Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 201000004415 tendinitis Diseases 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/737—Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
-
- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Physical Education & Sports Medicine (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Immunology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9903538A FR2791262B1 (fr) | 1999-03-22 | 1999-03-22 | Compositions a base de chondroitine et de chitosan pour la protection, le traitement ou le remplacement des tissus conjonctifs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200107547B true ZA200107547B (en) | 2002-06-27 |
Family
ID=9543485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200107547A ZA200107547B (en) | 1999-03-22 | 2001-09-13 | Compositions based on chondroitin sulphate and chitosan for preventing or treating rheumatic disorders by general administration. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6599888B1 (de) |
| EP (1) | EP1162937B1 (de) |
| JP (1) | JP2002539233A (de) |
| AT (1) | ATE333883T1 (de) |
| AU (1) | AU767689B2 (de) |
| DE (1) | DE60029571T2 (de) |
| FR (1) | FR2791262B1 (de) |
| NZ (1) | NZ514425A (de) |
| WO (1) | WO2000056275A1 (de) |
| ZA (1) | ZA200107547B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040151760A1 (en) * | 2000-10-05 | 2004-08-05 | Precision Equine Supplement | Systems and methods for facilitated feed supplementation |
| US20030206958A1 (en) * | 2000-12-22 | 2003-11-06 | Cattaneo Maurizio V. | Chitosan biopolymer for the topical delivery of active agents |
| JP5025045B2 (ja) * | 2001-02-02 | 2012-09-12 | マルホ株式会社 | 多硫酸化多糖類によるｔｉｍｐ産生の亢進 |
| JP2003335698A (ja) | 2002-05-20 | 2003-11-25 | Maruha Corp | 高尿酸血症治療又は予防用組成物 |
| SE0401069D0 (sv) * | 2004-04-26 | 2004-04-26 | Anamar Medical Ab | Use of Compounds for the Treatment of Diseases and Conditions |
| WO2005107710A2 (en) * | 2004-05-06 | 2005-11-17 | Ivrea Pharmaceuticals, Inc. | Particles for the delivery of active agents |
| US20060141046A1 (en) * | 2004-05-06 | 2006-06-29 | Ivrea Pharmaceuticals, Inc. | Particles for the delivery of active agents |
| RU2271812C1 (ru) * | 2004-10-12 | 2006-03-20 | Открытое Акционерное Общество "Нижегородский Химико-Фармацевтический Завод" (Оао "Нижфарм") | Средство для лечения болезней суставов |
| JP4840298B2 (ja) * | 2007-09-04 | 2011-12-21 | 大正製薬株式会社 | キトサン配合飲料 |
| WO2010109256A1 (en) * | 2009-03-23 | 2010-09-30 | Carlo Ghisalberti | Enhanced treatment of joint and connective tissue damage |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988007060A1 (en) * | 1987-03-19 | 1988-09-22 | Arthropharm Pty. Limited | Anti-inflammatory compounds and compositions |
| FR2616318A1 (fr) * | 1987-06-15 | 1988-12-16 | Centre Nat Rech Scient | Peau artificielle et son procede de preparation |
| JP2611956B2 (ja) * | 1988-10-04 | 1997-05-21 | 鐘紡株式会社 | 皮膚化粧料 |
| FR2661332B1 (fr) * | 1990-04-25 | 1995-06-16 | Michel Jean Pierre | Prothese ligamentaire et son procede de fabrication. |
| JPH05954A (ja) * | 1991-06-24 | 1993-01-08 | Unitika Ltd | 膠原病治療薬 |
| JP3205104B2 (ja) * | 1992-01-20 | 2001-09-04 | 川研ファインケミカル株式会社 | 化粧料 |
| GB2266239B (en) * | 1992-03-25 | 1996-03-06 | Jevco Ltd | Wound healing compositions containing chondroitin sulphate oligosaccharides |
| EP0604641B1 (de) * | 1992-06-30 | 2002-03-20 | SHAPIRO, Howard, K. | Verwendung einer kombination bestehend aus einem aminderivat oder aminverwandten derivat der benzoesäure und einem amino-polysaccharide zur herstellung eines medikaments fuer die behandlung von entzündlichen erkrankungen |
| JPH06107551A (ja) * | 1992-09-30 | 1994-04-19 | Hisamitsu Pharmaceut Co Inc | 関節症治療剤 |
| JP3207587B2 (ja) * | 1993-03-04 | 2001-09-10 | 株式会社紀文フードケミファ | 徐放性組成物 |
| US5364845C1 (en) * | 1993-03-31 | 2002-09-10 | Nutramax Lab Inc | Glusosamine chondroitin and manganese composition for the protection and repair of connective tissue |
| EP0637450A3 (de) * | 1993-08-04 | 1995-04-05 | Collagen Corp | Verfahren und Zusammensetzung zur Wiederbelebung von Nerbgewebe. |
| US5622834A (en) * | 1993-12-01 | 1997-04-22 | Marine Polymer Technologies, Inc. | Method of isolating poly-β-1-4-N-acetylglucosamine from microalgal culture |
| GB2286528B (en) * | 1994-02-17 | 1998-09-16 | Robert John Woodward | Dietary supplement |
| SE518597C2 (sv) * | 1994-05-04 | 2002-10-29 | Medicarb Ab | Användning av kitosan i kombination med en sulfaterad, negativt laddad polysackarid för framställning av en dentalt verksam munhygienkomposition för behandling av parodontit, plaques och/eller karies |
| JPH07308169A (ja) * | 1994-05-16 | 1995-11-28 | Haputo Internatl:Kk | 加工食品用配合剤 |
| SE9402528D0 (sv) * | 1994-07-19 | 1994-07-19 | Astra Ab | Hårdvävnadsstimulerande med el |
| JPH0870821A (ja) * | 1994-09-01 | 1996-03-19 | Makoma Kk | カプセル形食品及びその製造方法 |
| JPH08188526A (ja) * | 1995-01-10 | 1996-07-23 | Kira Keshohin Kk | 化粧料 |
| AU4941297A (en) | 1996-11-15 | 1998-06-10 | Dumex-Alpharma A/S | A method for promoting tissue repair |
| US5906997A (en) | 1997-06-17 | 1999-05-25 | Fzio Med, Inc. | Bioresorbable compositions of carboxypolysaccharide polyether intermacromolecular complexes and methods for their use in reducing surgical adhesions |
| JP3051614U (ja) * | 1998-02-19 | 1998-09-02 | 株式会社クレッセンドコーポレーション | グルコサミンとコンドロイチン硫酸の組合せによる骨関節炎の 改善に係わるカプセル化。 |
| US5922692A (en) | 1998-03-11 | 1999-07-13 | Marino; Richard P. | Concentration of glycosaminoglycans and precursors thereto in food products |
-
1999
- 1999-03-22 FR FR9903538A patent/FR2791262B1/fr not_active Expired - Lifetime
-
2000
- 2000-03-22 NZ NZ514425A patent/NZ514425A/xx not_active IP Right Cessation
- 2000-03-22 DE DE60029571T patent/DE60029571T2/de not_active Expired - Lifetime
- 2000-03-22 US US09/743,259 patent/US6599888B1/en not_active Expired - Lifetime
- 2000-03-22 WO PCT/FR2000/000721 patent/WO2000056275A1/fr active Search and Examination
- 2000-03-22 AT AT00912729T patent/ATE333883T1/de active
- 2000-03-22 AU AU34385/00A patent/AU767689B2/en not_active Ceased
- 2000-03-22 JP JP2000606182A patent/JP2002539233A/ja active Pending
- 2000-03-22 EP EP00912729A patent/EP1162937B1/de not_active Expired - Lifetime
-
2001
- 2001-09-13 ZA ZA200107547A patent/ZA200107547B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6599888B1 (en) | 2003-07-29 |
| FR2791262A1 (fr) | 2000-09-29 |
| FR2791262B1 (fr) | 2001-09-28 |
| AU767689B2 (en) | 2003-11-20 |
| AU3438500A (en) | 2000-10-09 |
| ATE333883T1 (de) | 2006-08-15 |
| DE60029571T2 (de) | 2007-07-26 |
| JP2002539233A (ja) | 2002-11-19 |
| NZ514425A (en) | 2002-12-20 |
| WO2000056275A1 (fr) | 2000-09-28 |
| EP1162937B1 (de) | 2006-07-26 |
| EP1162937A1 (de) | 2001-12-19 |
| DE60029571D1 (de) | 2006-09-07 |
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