KR20080006961A - 비스테로이드성 소염진통제의 경피 투여 제제 및 그제조방법 - Google Patents
비스테로이드성 소염진통제의 경피 투여 제제 및 그제조방법 Download PDFInfo
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- KR20080006961A KR20080006961A KR1020060066357A KR20060066357A KR20080006961A KR 20080006961 A KR20080006961 A KR 20080006961A KR 1020060066357 A KR1020060066357 A KR 1020060066357A KR 20060066357 A KR20060066357 A KR 20060066357A KR 20080006961 A KR20080006961 A KR 20080006961A
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- Prior art keywords
- drug
- adhesive layer
- hydrophobic
- transdermal
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- 238000000034 method Methods 0.000 title claims description 17
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 229940079593 drug Drugs 0.000 claims abstract description 182
- 239000003814 drug Substances 0.000 claims abstract description 182
- 239000012790 adhesive layer Substances 0.000 claims abstract description 140
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 108
- 239000000203 mixture Substances 0.000 claims abstract description 49
- 239000010410 layer Substances 0.000 claims abstract description 42
- 238000010521 absorption reaction Methods 0.000 claims abstract description 40
- 238000009472 formulation Methods 0.000 claims abstract description 34
- 239000003623 enhancer Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 230000005012 migration Effects 0.000 claims abstract description 5
- 238000013508 migration Methods 0.000 claims abstract description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 24
- 229920006267 polyester film Polymers 0.000 claims description 20
- BHIZVZJETFVJMJ-UHFFFAOYSA-N 2-hydroxypropyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCC(C)O BHIZVZJETFVJMJ-UHFFFAOYSA-N 0.000 claims description 13
- DKYWVDODHFEZIM-UHFFFAOYSA-N ketoprofen Chemical compound OC(=O)C(C)C1=CC=CC(C(=O)C=2C=CC=CC=2)=C1 DKYWVDODHFEZIM-UHFFFAOYSA-N 0.000 claims description 13
- 229960000991 ketoprofen Drugs 0.000 claims description 13
- 229940026235 propylene glycol monolaurate Drugs 0.000 claims description 13
- 239000006211 transdermal dosage form Substances 0.000 claims description 11
- 229920002367 Polyisobutene Polymers 0.000 claims description 8
- SYTBZMRGLBWNTM-UHFFFAOYSA-N flurbiprofen Chemical compound FC1=CC(C(C(O)=O)C)=CC=C1C1=CC=CC=C1 SYTBZMRGLBWNTM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000002759 woven fabric Substances 0.000 claims description 5
- QRZAKQDHEVVFRX-UHFFFAOYSA-N biphenyl-4-ylacetic acid Chemical compound C1=CC(CC(=O)O)=CC=C1C1=CC=CC=C1 QRZAKQDHEVVFRX-UHFFFAOYSA-N 0.000 claims description 4
- DCOPUUMXTXDBNB-UHFFFAOYSA-N diclofenac Chemical compound OC(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl DCOPUUMXTXDBNB-UHFFFAOYSA-N 0.000 claims description 4
- 229960001259 diclofenac Drugs 0.000 claims description 4
- 229960000192 felbinac Drugs 0.000 claims description 4
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims description 4
- 239000004645 polyester resin Substances 0.000 claims description 4
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 3
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- UWLPCYBIJSLGQO-UHFFFAOYSA-N dodecanoic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCCCCCCCCCC(O)=O UWLPCYBIJSLGQO-UHFFFAOYSA-N 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 claims description 2
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 claims description 2
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 2
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 claims description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 2
- DUZXVLRTMFAOLX-UHFFFAOYSA-N ethenyl acetate;prop-2-enamide Chemical compound NC(=O)C=C.CC(=O)OC=C DUZXVLRTMFAOLX-UHFFFAOYSA-N 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 229920002313 fluoropolymer Polymers 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 2
- 229940055577 oleyl alcohol Drugs 0.000 claims description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims description 2
- 229940035044 sorbitan monolaurate Drugs 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims 1
- 125000005313 fatty acid group Chemical class 0.000 claims 1
- DPBVJRXPSXTHOL-UHFFFAOYSA-N propyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OCCC DPBVJRXPSXTHOL-UHFFFAOYSA-N 0.000 claims 1
- 229920005573 silicon-containing polymer Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 24
- 230000036571 hydration Effects 0.000 abstract description 3
- 238000006703 hydration reaction Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 description 30
- 239000000243 solution Substances 0.000 description 21
- 239000012071 phase Substances 0.000 description 20
- 239000003522 acrylic cement Substances 0.000 description 19
- 239000012467 final product Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 231100000274 skin absorption Toxicity 0.000 description 8
- 230000037384 skin absorption Effects 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 231100000245 skin permeability Toxicity 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 229920002633 Kraton (polymer) Polymers 0.000 description 3
- 230000000202 analgesic effect Effects 0.000 description 3
- 230000003110 anti-inflammatory effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920005987 OPPANOL® Polymers 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229940057995 liquid paraffin Drugs 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- UYLUJGRCKKSWHS-UHFFFAOYSA-N prop-1-en-1-one Chemical compound CC=C=O UYLUJGRCKKSWHS-UHFFFAOYSA-N 0.000 description 2
- 239000013557 residual solvent Substances 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 229920002399 Oppanol® B 10 SFN Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000008384 inner phase Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
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
- 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
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
- A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
- A61K9/7053—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
-
- 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
- A61K31/192—Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/196—Carboxylic acids, e.g. valproic acid having an amino group the amino group being directly attached to a ring, e.g. anthranilic acid, mefenamic acid, diclofenac, chlorambucil
-
- 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
- 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
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
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- 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]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2121/00—Preparations for use in therapy
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Pain & Pain Management (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Rheumatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
| 피부 흡수도(㎍/cm2/hr) | |
| 실시예 1 | 25.46 |
| 실시예 2 | 31.29 |
| 실시예 3 | 21.38 |
| 실시예 4 | 23.00 |
| 실시예 5 | 22.13 |
| 실시예 6 | 26.54 |
| 실시예 7 | 18.46 |
| 실시예 8 | 24.04 |
| 실시예 9 | 34.04 |
| 실시예 10 | 31.17 |
| 실시예 11 | 29.58 |
| 실시예 12 | 27.46 |
| 비교예 1 | 9.67 |
| 비교예 2 | 8.79 |
| 비교예 3 | 11.88 |
| 비교예 4 | 7.95 |
Claims (14)
- 소수성 약물을 위한 적층구조의 경피 투여 제제로서,적층 구조의 최상부로서 신축성을 갖는 지지층(1);상기 지지층 아래에 적층되며, 소수성 점착제를 포함하여 피부로부터 흡수된 수분의 손실과 약물의 역이행을 방지하는 소수성 점착층(2); 및상기 소수성 점착층의 아래에 적층되며, 약물을 포함하고 상기 경피 투여 제제를 피부에 점착시키는 약물 함유 점착층(3)으로서, 상기 약물 함유 점착층은 소수성 약물 및 흡수 증진제를 포함하는 것을 특징으로 하는 약물 함유 점착층(3)을 포함하여 구성되는 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제1항에 있어서, 상기 경피 투여 제제는, 상기 약물 함유 점착층의 아래에 적층되며, 경피 투여 제제의 사용 전까지 상기 약물 함유 점착층을 보호하며 사용시에 박리되는 박리층(4)을 더 포함하는 것을 특징으로 하는 경피 투여 제제.
- 제1항에 있어서,상기 소수성 점착층의 소수성 점착제는 폴리이소부틸렌 점착제, 스틸렌-이소프렌-스틸렌 점착제 및 스틸렌-부타디엔-스틸렌 점착제로 구성된 군으로부터 선택된 하나 이상인 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제3항에 있어서,상기 소수성 점착층은 20 내지 100㎛의 두께인 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제1항에 있어서,상기 소수성 약물은,비스테로이드성 소염진통제인 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제5항에 있어서,상기 소수성 약물은,케토프로펜, 디클로페낙, 플루비프로펜 및 펠비낙으로 구성된 군으로부터 선택된 하나 이상인 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제1항에 있어서, 상기 약물 함유 점착층의 소수성 약물은 전체 약물 함유 점착층 중 1 내지 30중량%의 양으로 함유된 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제1항에 있어서, 상기 약물 함유 점착층은 아크릴레이트, 히드록시프로필아 크릴레이트, 아크릴아마이드, 아크릴아미드 비닐 아세테이트, 비닐 에테르와 같은 비닐유도체, 메타크릴레이트, 히드록시프로필메타크릴레이트 및 메타크릴아마이드로 구성된 군으로부터 선택된 하나 이상을 단량체로 하여 제조되는 아크릴레이트 중합체인 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제 8항에 있어서, 상기 아크릴레이트 중합체는 상기 약물 함유 점착층의 40중량% 내지 90중량%까지 함유되는 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제1항에 있어서, 상기 흡수 증진제는 탄소수가 10~18의 고급 지방산 또는 그 유도체인 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제10항에 있어서, 상기 흡수 증진제는, 라우릴알코올, 올레일알코올, 소르비탄 모노라우레이트, 폴리에틸렌글리콜 모노라우레이트, 프로필렌글리콜 모노라우레이트, 글리세린 모노라우레이트, 카프릴릭 모노라우레이트, 이소프로필미리스테이트 같은 지방산 유도체 또는 트란스큐톨인 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제1항에 있어서, 상기 흡수 증진제는 전체 약물 함유 점착층 중 3 내지 20중량%의 양으로 함유된 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제1항에 있어서,상기 지지층은 한 방향 또는 양 방향의 신축성을 갖는 직포 또는 부직포로 구성되며, 상기 직포는 폴리에스테르계 수지, 우레탄계 수지 또는 면으로 구성되며, 상기 부직포는 폴리에스테르계 수지 또는 우레탄계 수지로 구성된 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
- 제2항에 있어서,상기 박리층은 실리콘 또는 플루오르화 고분자 물질로 도포된 폴리에스테르 필름 또는 종이로 이루어진 것을 특징으로 하는 소수성 약물을 위한 경피 투여 제제.
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| KR1020060066357A KR20080006961A (ko) | 2006-07-14 | 2006-07-14 | 비스테로이드성 소염진통제의 경피 투여 제제 및 그제조방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160271074A1 (en) * | 2010-07-21 | 2016-09-22 | 3M Innovative Properties Company | Transdermal adhesive compositions, devices and methods |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160271074A1 (en) * | 2010-07-21 | 2016-09-22 | 3M Innovative Properties Company | Transdermal adhesive compositions, devices and methods |
| US10034840B2 (en) * | 2010-07-21 | 2018-07-31 | 3M Innovative Properties Company | Transdermal adhesive compositions, devices and methods |
| US10376473B2 (en) | 2010-07-21 | 2019-08-13 | 3M Innovative Properties Company | Transdermal adhesive compositions, devices, and methods |
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