BRPI0407615B1 - Sistema terapêutico transdérmico estável à radiação ultravioleta - Google Patents
Sistema terapêutico transdérmico estável à radiação ultravioleta Download PDFInfo
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- BRPI0407615B1 BRPI0407615B1 BRPI0407615-0A BRPI0407615A BRPI0407615B1 BR PI0407615 B1 BRPI0407615 B1 BR PI0407615B1 BR PI0407615 A BRPI0407615 A BR PI0407615A BR PI0407615 B1 BRPI0407615 B1 BR PI0407615B1
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- Prior art keywords
- transdermal therapeutic
- therapeutic system
- active substance
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 35
- 239000013543 active substance Substances 0.000 claims abstract description 58
- 239000011159 matrix material Substances 0.000 claims abstract description 30
- 239000006096 absorbing agent Substances 0.000 claims abstract description 27
- 230000002787 reinforcement Effects 0.000 claims abstract description 22
- 239000000853 adhesive Substances 0.000 claims abstract description 19
- 239000006100 radiation absorber Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 29
- 238000000926 separation method Methods 0.000 claims description 19
- -1 polyethylene terephthalate Polymers 0.000 claims description 16
- 239000000583 progesterone congener Substances 0.000 claims description 12
- 229920000058 polyacrylate Polymers 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 claims description 8
- 229920002367 Polyisobutene Polymers 0.000 claims description 8
- 229960004050 aminobenzoic acid Drugs 0.000 claims description 6
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- AFDXODALSZRGIH-QPJJXVBHSA-N (E)-3-(4-methoxyphenyl)prop-2-enoic acid Chemical compound COC1=CC=C(\C=C\C(O)=O)C=C1 AFDXODALSZRGIH-QPJJXVBHSA-N 0.000 claims description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 3
- 239000012965 benzophenone Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- AFDXODALSZRGIH-UHFFFAOYSA-N p-coumaric acid methyl ether Natural products COC1=CC=C(C=CC(O)=O)C=C1 AFDXODALSZRGIH-UHFFFAOYSA-N 0.000 claims description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 3
- 229920001083 polybutene Polymers 0.000 claims description 3
- 229920001195 polyisoprene Polymers 0.000 claims description 3
- 229960004889 salicylic acid Drugs 0.000 claims description 3
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 claims description 2
- AALXZHPCKJILAZ-UHFFFAOYSA-N (4-propan-2-ylphenyl)methyl 2-hydroxybenzoate Chemical compound C1=CC(C(C)C)=CC=C1COC(=O)C1=CC=CC=C1O AALXZHPCKJILAZ-UHFFFAOYSA-N 0.000 claims description 2
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 claims description 2
- OIQXFRANQVWXJF-UHFFFAOYSA-N 2-benzylidene-4,7,7-trimethylbicyclo[2.2.1]heptan-3-one Chemical compound CC1(C)C2CCC1(C)C(=O)C2=CC1=CC=CC=C1 OIQXFRANQVWXJF-UHFFFAOYSA-N 0.000 claims description 2
- TYYHDKOVFSVWON-UHFFFAOYSA-N 2-butyl-2-methoxy-1,3-diphenylpropane-1,3-dione Chemical compound C=1C=CC=CC=1C(=O)C(OC)(CCCC)C(=O)C1=CC=CC=C1 TYYHDKOVFSVWON-UHFFFAOYSA-N 0.000 claims description 2
- VSXIZXFGQGKZQG-UHFFFAOYSA-N 2-cyano-3,3-diphenylprop-2-enoic acid Chemical compound C=1C=CC=CC=1C(=C(C#N)C(=O)O)C1=CC=CC=C1 VSXIZXFGQGKZQG-UHFFFAOYSA-N 0.000 claims description 2
- YHCCCMIWRBJYHG-UHFFFAOYSA-N 3-(2-ethylhexoxymethyl)heptane Chemical compound CCCCC(CC)COCC(CC)CCCC YHCCCMIWRBJYHG-UHFFFAOYSA-N 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 claims description 2
- 229960005193 avobenzone Drugs 0.000 claims description 2
- 150000008366 benzophenones Chemical class 0.000 claims description 2
- OCWYEMOEOGEQAN-UHFFFAOYSA-N bumetrizole Chemical compound CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-UHFFFAOYSA-N 0.000 claims description 2
- 229930016911 cinnamic acid Natural products 0.000 claims description 2
- 235000013985 cinnamic acid Nutrition 0.000 claims description 2
- 150000001851 cinnamic acid derivatives Chemical class 0.000 claims description 2
- 239000005556 hormone Substances 0.000 claims description 2
- 229940088597 hormone Drugs 0.000 claims description 2
- 229960004400 levonorgestrel Drugs 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims description 2
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
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- 229960001860 salicylate Drugs 0.000 claims description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- CXVGEDCSTKKODG-UHFFFAOYSA-N sulisobenzone Chemical compound C1=C(S(O)(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC=CC=C1 CXVGEDCSTKKODG-UHFFFAOYSA-N 0.000 claims description 2
- 229960000368 sulisobenzone Drugs 0.000 claims description 2
- LOIYMIARKYCTBW-UHFFFAOYSA-N urocanic acid Chemical compound OC(=O)C=CC1=CNC=N1 LOIYMIARKYCTBW-UHFFFAOYSA-N 0.000 claims description 2
- NPSJHQMIVNJLNN-UHFFFAOYSA-N 2-ethylhexyl 4-nitrobenzoate Chemical compound CCCCC(CC)COC(=O)C1=CC=C([N+]([O-])=O)C=C1 NPSJHQMIVNJLNN-UHFFFAOYSA-N 0.000 claims 2
- 239000004808 2-ethylhexylester Substances 0.000 claims 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 2
- HPLTVXXLRGXGQU-UHFFFAOYSA-N 3,3-bis(1H-imidazol-5-yl)prop-2-enoic acid Chemical compound N1C=NC(=C1)C(=CC(=O)O)C=1N=CNC=1 HPLTVXXLRGXGQU-UHFFFAOYSA-N 0.000 claims 1
- YDIYEOMDOWUDTJ-UHFFFAOYSA-N 4-(dimethylamino)benzoic acid Chemical compound CN(C)C1=CC=C(C(O)=O)C=C1 YDIYEOMDOWUDTJ-UHFFFAOYSA-N 0.000 claims 1
- RJCHCFQTUKAYAA-UHFFFAOYSA-N 5-[[2-amino-5-[(4-methoxyphenyl)methyl]-3-methylimidazol-4-yl]methyl]-2-methoxybenzene-1,3-diol Chemical compound C1=CC(OC)=CC=C1CC1=C(CC=2C=C(O)C(OC)=C(O)C=2)N(C)C(=N)N1 RJCHCFQTUKAYAA-UHFFFAOYSA-N 0.000 claims 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims 1
- 230000001464 adherent effect Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000005033 polyvinylidene chloride Substances 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 43
- 239000012790 adhesive layer Substances 0.000 abstract description 25
- 230000001070 adhesive effect Effects 0.000 abstract description 16
- 238000009472 formulation Methods 0.000 description 17
- 239000010408 film Substances 0.000 description 9
- FMRHJJZUHUTGKE-UHFFFAOYSA-N Ethylhexyl salicylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1O FMRHJJZUHUTGKE-UHFFFAOYSA-N 0.000 description 6
- 230000004224 protection Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
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- 229920000728 polyester Polymers 0.000 description 3
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 2
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- 230000000052 comparative effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- 230000037072 sun protection Effects 0.000 description 2
- YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical class C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- CNXZMGRWEYQCOQ-UHFFFAOYSA-N 2-methoxy-3-phenylprop-2-enoic acid Chemical class COC(C(O)=O)=CC1=CC=CC=C1 CNXZMGRWEYQCOQ-UHFFFAOYSA-N 0.000 description 1
- ZCILGMFPJBRCNO-UHFFFAOYSA-N 4-phenyl-2H-benzotriazol-5-ol Chemical class OC1=CC=C2NN=NC2=C1C1=CC=CC=C1 ZCILGMFPJBRCNO-UHFFFAOYSA-N 0.000 description 1
- WYWZRNAHINYAEF-UHFFFAOYSA-N Padimate O Chemical compound CCCCC(CC)COC(=O)C1=CC=C(N(C)C)C=C1 WYWZRNAHINYAEF-UHFFFAOYSA-N 0.000 description 1
- UBNYRXMKIIGMKK-RMKNXTFCSA-N amiloxate Chemical compound COC1=CC=C(\C=C\C(=O)OCCC(C)C)C=C1 UBNYRXMKIIGMKK-RMKNXTFCSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- OKBVVJOGVLARMR-QSWIMTSFSA-N cefixime Chemical compound S1C(N)=NC(C(=N\OCC(O)=O)\C(=O)N[C@@H]2C(N3C(=C(C=C)CS[C@@H]32)C(O)=O)=O)=C1 OKBVVJOGVLARMR-QSWIMTSFSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- SIGSPDASOTUPFS-XUDSTZEESA-N gestodene Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](C=C4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 SIGSPDASOTUPFS-XUDSTZEESA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
- 229960004340 lacidipine Drugs 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229940072226 suprax Drugs 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
-
- 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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- 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
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- 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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7084—Transdermal patches having a drug layer or reservoir, and one or more separate drug-free skin-adhesive layers, e.g. between drug reservoir and skin, or surrounding the drug reservoir; Liquid-filled reservoir patches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/18—Feminine contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
- A61P5/34—Gestagens
-
- 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
-
- 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
-
- 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
- A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- General Chemical & Material Sciences (AREA)
- Endocrinology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Diabetes (AREA)
- Reproductive Health (AREA)
- Gynecology & Obstetrics (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
| Composição da camada adesiva | Ex. 4 | Ex. 5 | Ex. 6 | Ex. 7 | Ex. 8 | Ex. 9 | Ex. 10 | Ex. 11 | Ex. 12 |
| Tinuvin ®326 [%] | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 |
| Adesivo à base de poliacrilato [%] | 98 | 98 | 98 | 97 | 97 | 97 | 96 | 96 | 96 |
| Peso superficial [g/m2] | 20 | 30 | 50 | 20 | 30 | 50 | 20 | 30 | 50 |
| Composição da camada adesiva | Ex. 13 | Ex. 14 | Ex. 15 | Ex. 16 | Ex. 17 | Ex. 18 | Ex. 19 | Ex. 20 | Ex. 21 |
| Tinuvin ®326 [%] | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 |
| Adesivo à base de poliacrilato [%] | 98 | 98 | 98 | 97 | 97 | 97 | 96 | 96 | 96 |
| Peso superficial [g/m2] | 20 | 30 | 50 | 20 | 30 | 50 | 20 | 30 | 50 |
| Composição da camada adesiva | Ex. 22 | Ex. 23 | Ex. 24 | Ex. 25 | Ex. 26 | Ex. 27 | Ex. 28 | Ex. 29 | Ex. 30 |
| Uvinul®MC80 | 2 | 5 | 8 | - | - | - | - | - | - |
| Uvinul®M40 | - | - | - | 2 | 5 | 8 | 2 | 5 | 8 |
| Adesivo à base de poliacrilato [%] | 98 | 95 | 92 | 98 | 95 | 92 | - | - | - |
| Adesivo à base de poliacrilato [%] | - | - | - | - | - | - | 98 | 95 | 92 |
| Peso superficial [g/m2] | 20 | 30 | 50 | 20 | 30 | 50 | 20 | 30 | 50 |
Claims (14)
- REIVINDICAÇÕES1. Sistema terapêutico transdérmico (TTS), consistindo em uma camada de reforço, uma camada contendo um absorvedor de radiação ultravioleta (UV), uma camada de separação, uma ou mais matrizes contendo substância ativa, e, opcionalmente, um filme destacável, caracterizado pelo fato de que:entre a camada de reforço e a camada de separação, há uma camada contendo um absorvedor de radiação UV, entre a camada contendo um absorvedor de radiação UV e a matriz contendo substância ativa, há uma camada de separação, a matriz contendo a substância ativa e a camada contendo um absorvedor de radiação UV são auto-adesivas e consistem em polímeros selecionados do grupo consistindo de poliisobutileno, polibuteno, poliacrilato, polímero em bloco de estireno/isopreno e poliisopreno, a camada de separação é impermeável à substantiva ativa e impermeável ao absorvedor de radiação UV, e a camada de separação apresenta uma espessura de camada de 4 a 10 pm.
- 2. Sistema terapêutico transdérmico, de acordo com a reivindicação 1, caracterizado pelo fato de que o sistema do lado voltado à pele apresenta a seguinte sequência de camadas:camada de reforço, camada contendo um absorvedor de radiação UV, camada de separação, e, finalmente, uma matriz contendo substância ativa com uma ou duas camadas, cuja superfície aderente é revestida com um filme de proteção destacável.
- 3. Sistema terapêutico transdérmico, de acordo com a reivindicação 1 ou 2, caracterizado pelo fato de que o peso por unidade de área, da camada contendo um absorvedor de radiação UV, é de 5 aPetição 870170086167, de 08/11/2017, pág. 14/212/450 g/m2, de preferência, 20 a 30 g/m2.
- 4. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 3, caracterizado pelo fato de que a camada de separação consiste em um polímero de barreira, de preferência, tereftalato de polietileno, poliacrilonitrila, cloreto de polivinila, cloreto de polivinilideno ou seus copolímeros ou colaminados.
- 5. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 4, caracterizado pelo fato de que o peso por unidade de área da matriz é de 30 a 150 g/m2, de preferência, 50 a 120 g/m2.
- 6. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 5, caracterizado pelo fato de que a camada de reforço é permeável à substância ativa, e, de preferência, consiste em polipropileno, polietileno, poliuretano, copolímero de etileno-acetato de vinila, ou um composto de múltiplas camadas desses materiais entre si ou com outros materiais.
- 7. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 6, caracterizado pelo fato de que o absorvedor UV, na camada contendo um absorvedor de radiação UV, está presente em uma concentração de 0,5 a 10% (m/m), de preferência, 1,0 a 5,0% (m/m), na forma dissolvida.
- 8. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 7, caracterizado pelo fato de que exclusivamente a camada contendo um absorvedor de radiação UV apresenta o(s) absorvedor(es) UV.
- 9. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 8, caracterizado pelo fato de que o absorvedor UV é selecionado a partir de uma substância, ou uma mistura de substâncias, selecionada do grupo de ácido p-aminobenzóico, derivado de ácido aminobenzóico, de preferência, 2-etil-hexiléster dePetição 870170086167, de 08/11/2017, pág. 15/213/4 ácido 4-dimetilaminobenzóico e/ou polietoxietiléster de ácido 4-bis(polietóxi)aminobenzóico, ácido cinâmico, derivados de ácido cinâmico, de preferência isoamiléster de ácido 4-metoxicinâmico e/ou 2etilhexil-éter de ácido 4-metoxicinâmico, 3-benzilidenobornan-2-ona, derivado de benzilidenobornan-2-ona, de preferência, 3-(4'metilbenzilinden-bornan-2-ona, 3-(4-sulfon)benziliden-bornan-2-ona e/ou metilsulfato de 3-(4'-trimetil-amônio)benzilidenobornan-2-ona, derivado de ácido salicílico, de preferência, salicilato de 4isopropilbenzila, 2-etilhexiléster de ácido salicílico, e/ou salicilato de 3,3, 5-trimetil-ciclohexilabenzotriazóis, de preferência, 2-(5-cloro-2Hbenzotriazol-2-il)-6-(1,1-dimetiletil)-4-metil-fenol, 2,4,6'-trianilin-p(carbo-2'-etilhexil-1'-óxi)-1,3,5-triazina, ácido 3-imidazol-4-il-acrílico, éster de ácido 3-imidazol-4-il-3-imidazol-4-il-acrílico, ácido 2fenilenobenzimidazol-5-sulfônico e/ou seus sais de K, Na e trietanolamina (=TEA), ácido 2-ciano-3,3-difenilacrílico, ácido tereftaloilidenodicânfora-sulfônico, butilmetóxi-dibenzoil-metano, benzofenona e/ou derivados de benzofenona, de preferência, benzofenona-3-e/ou benzofenona-4.
- 10. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 9, caracterizado pelo fato de que o/os absorvedor(es) de UV é/são incolor(es) ou amarelado(s).
- 11. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 10, caracterizado pelo fato de que o sistema é transparente ou fracamente opaco.
- 12. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 11, caracterizado pelo fato de que pelo menos um hormônio atua como substância ativa.
- 13. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 12, caracterizado pelo fato de que a(s) substância(s) ativa(s) gestagen(s), é/são, de preferência, gestoPetição 870170086167, de 08/11/2017, pág. 16/214/4 den ou levonorgestrel.
- 14. Sistema terapêutico transdérmico, de acordo com qualquer uma das reivindicações 1 a 13, caracterizado pelo fato de que não possui membrana controlando a liberação da substância ativa.Petição 870170086167, de 08/11/2017, pág. 17/21 • · • · * • · · · • · ·· · • · ·1/1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| EP03003888.9 | 2003-02-21 | ||
| EP03003888A EP1449526A1 (de) | 2003-02-21 | 2003-02-21 | UV-stabiles transdermales Pflaster |
| EP03004061A EP1452173A1 (de) | 2003-02-25 | 2003-02-25 | UV-stabiles transdermales Pflaster |
| EP03004061.2 | 2003-02-25 | ||
| PCT/EP2004/001052 WO2004073696A1 (de) | 2003-02-21 | 2004-02-04 | Uv-stabiles transdermales pflaster |
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| BRPI0407615A BRPI0407615B8 (pt) | 2003-02-21 | 2004-02-04 | sistema terapêutico transdérmico estável à radiação ultravioleta |
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2004
- 2004-02-04 ME MEP-140/08A patent/MEP14008A/xx unknown
- 2004-02-04 EP EP04707912A patent/EP1594483B1/de not_active Expired - Lifetime
- 2004-02-04 ES ES04707912T patent/ES2270345T3/es not_active Expired - Lifetime
- 2004-02-04 ME MEP-2008-140A patent/ME00147B/me unknown
- 2004-02-04 PL PL378035A patent/PL219030B1/pl unknown
- 2004-02-04 JP JP2006501740A patent/JP4528296B2/ja not_active Expired - Fee Related
- 2004-02-04 EA EA200501224A patent/EA008098B1/ru not_active IP Right Cessation
- 2004-02-04 RS YUP-2005/0639A patent/RS50428B/sr unknown
- 2004-02-04 PT PT04707912T patent/PT1594483E/pt unknown
- 2004-02-04 MX MXPA05008778A patent/MXPA05008778A/es active IP Right Grant
- 2004-02-04 BR BRPI0407615A patent/BRPI0407615B8/pt not_active IP Right Cessation
- 2004-02-04 NZ NZ541807A patent/NZ541807A/xx not_active IP Right Cessation
- 2004-02-04 DE DE502004000988T patent/DE502004000988D1/de not_active Expired - Lifetime
- 2004-02-04 CA CA2515918A patent/CA2515918C/en not_active Expired - Lifetime
- 2004-02-04 HR HRP20050828AA patent/HRP20050828B1/hr not_active IP Right Cessation
- 2004-02-04 WO PCT/EP2004/001052 patent/WO2004073696A1/de not_active Ceased
- 2004-02-04 DK DK04707912T patent/DK1594483T3/da active
- 2004-02-04 US US10/545,826 patent/US8486443B2/en not_active Expired - Fee Related
- 2004-02-04 SI SI200430077T patent/SI1594483T1/sl unknown
- 2004-02-04 AT AT04707912T patent/ATE333271T1/de active
- 2004-02-04 KR KR1020057015351A patent/KR100704825B1/ko not_active Expired - Lifetime
- 2004-02-04 AU AU2004212675A patent/AU2004212675B2/en not_active Ceased
- 2004-02-17 UY UY28189A patent/UY28189A1/es active IP Right Grant
- 2004-02-19 PE PE2004000172A patent/PE20041028A1/es active IP Right Grant
- 2004-02-20 AR ARP040100539A patent/AR043248A1/es not_active Application Discontinuation
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2005
- 2005-08-16 IL IL170295A patent/IL170295A/en active IP Right Grant
- 2005-08-19 CR CR7952A patent/CR7952A/es unknown
- 2005-09-15 IS IS8031A patent/IS2541B/is unknown
- 2005-09-20 NO NO20054321A patent/NO336108B1/no not_active IP Right Cessation
- 2005-09-20 EC EC2005006030A patent/ECSP056030A/es unknown
-
2006
- 2006-10-19 CY CY20061101501T patent/CY1105716T1/el unknown
-
2013
- 2013-03-15 US US13/835,723 patent/US9095691B2/en not_active Expired - Lifetime
-
2015
- 2015-07-29 US US14/812,431 patent/US20150335658A1/en not_active Abandoned
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