CA2680074C - Topical pharmaceutical formulation - Google Patents
Topical pharmaceutical formulation Download PDFInfo
- Publication number
- CA2680074C CA2680074C CA2680074A CA2680074A CA2680074C CA 2680074 C CA2680074 C CA 2680074C CA 2680074 A CA2680074 A CA 2680074A CA 2680074 A CA2680074 A CA 2680074A CA 2680074 C CA2680074 C CA 2680074C
- Authority
- CA
- Canada
- Prior art keywords
- composition according
- ester
- diclofenac
- polyhydric alcohol
- nsaid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000699 topical effect Effects 0.000 title claims abstract description 17
- 239000008194 pharmaceutical composition Substances 0.000 title description 3
- 239000000203 mixture Substances 0.000 claims abstract description 69
- DCOPUUMXTXDBNB-UHFFFAOYSA-N diclofenac Chemical compound OC(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl DCOPUUMXTXDBNB-UHFFFAOYSA-N 0.000 claims abstract description 51
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 37
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229960001259 diclofenac Drugs 0.000 claims abstract description 21
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 17
- 150000002148 esters Chemical class 0.000 claims abstract description 16
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 claims abstract description 13
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 claims abstract description 13
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 claims abstract description 12
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 7
- 239000000194 fatty acid Substances 0.000 claims abstract description 7
- 229930195729 fatty acid Natural products 0.000 claims abstract description 7
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 7
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 239000012071 phase Substances 0.000 claims description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000004480 active ingredient Substances 0.000 claims description 12
- 229920006395 saturated elastomer Polymers 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 10
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 claims description 7
- 150000002576 ketones Chemical class 0.000 claims description 5
- 230000001953 sensory effect Effects 0.000 claims description 5
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims description 4
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 229940041616 menthol Drugs 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 125000005907 alkyl ester group Chemical group 0.000 claims description 3
- 230000002821 anti-nucleating effect Effects 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- 229940044949 eucalyptus oil Drugs 0.000 claims description 3
- 239000010642 eucalyptus oil Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 206010061218 Inflammation Diseases 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 230000004054 inflammatory process Effects 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 claims 2
- 238000009472 formulation Methods 0.000 description 17
- 210000003491 skin Anatomy 0.000 description 16
- KPHWPUGNDIVLNH-UHFFFAOYSA-M diclofenac sodium Chemical compound [Na+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KPHWPUGNDIVLNH-UHFFFAOYSA-M 0.000 description 13
- 229940079593 drug Drugs 0.000 description 11
- 239000003814 drug Substances 0.000 description 11
- 150000002632 lipids Chemical class 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000035515 penetration Effects 0.000 description 10
- 230000004907 flux Effects 0.000 description 9
- 239000000499 gel Substances 0.000 description 9
- 239000006184 cosolvent Substances 0.000 description 7
- 210000001519 tissue Anatomy 0.000 description 6
- 230000001225 therapeutic effect Effects 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical group CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 239000000546 pharmaceutical excipient Substances 0.000 description 4
- 238000010587 phase diagram Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 230000009885 systemic effect Effects 0.000 description 4
- 239000012049 topical pharmaceutical composition Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 229960001193 diclofenac sodium Drugs 0.000 description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 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 description 3
- 229960000991 ketoprofen Drugs 0.000 description 3
- JGMJQSFLQWGYMQ-UHFFFAOYSA-M sodium;2,6-dichloro-n-phenylaniline;acetate Chemical compound [Na+].CC([O-])=O.ClC1=CC=CC(Cl)=C1NC1=CC=CC=C1 JGMJQSFLQWGYMQ-UHFFFAOYSA-M 0.000 description 3
- 230000001839 systemic circulation Effects 0.000 description 3
- JGLMVXWAHNTPRF-CMDGGOBGSA-N CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O Chemical compound CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O JGLMVXWAHNTPRF-CMDGGOBGSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 229960005466 diclofenac diethylammonium Drugs 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 150000002085 enols Chemical group 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- -1 for example Chemical compound 0.000 description 2
- 239000003349 gelling agent Substances 0.000 description 2
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical compound CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 description 2
- 229960004592 isopropanol Drugs 0.000 description 2
- OZWKMVRBQXNZKK-UHFFFAOYSA-N ketorolac Chemical compound OC(=O)C1CCN2C1=CC=C2C(=O)C1=CC=CC=C1 OZWKMVRBQXNZKK-UHFFFAOYSA-N 0.000 description 2
- 229960004752 ketorolac Drugs 0.000 description 2
- WDRYRZXSPDWGEB-UHFFFAOYSA-N lonidamine Chemical compound C12=CC=CC=C2C(C(=O)O)=NN1CC1=CC=C(Cl)C=C1Cl WDRYRZXSPDWGEB-UHFFFAOYSA-N 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 229960002702 piroxicam Drugs 0.000 description 2
- QYSPLQLAKJAUJT-UHFFFAOYSA-N piroxicam Chemical compound OC=1C2=CC=CC=C2S(=O)(=O)N(C)C=1C(=O)NC1=CC=CC=N1 QYSPLQLAKJAUJT-UHFFFAOYSA-N 0.000 description 2
- 230000036470 plasma concentration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 231100000245 skin permeability Toxicity 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003419 tautomerization reaction Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 238000012404 In vitro experiment Methods 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical class NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004349 Polyvinylpyrrolidone-vinyl acetate copolymer Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 102000004005 Prostaglandin-endoperoxide synthases Human genes 0.000 description 1
- 108090000459 Prostaglandin-endoperoxide synthases Proteins 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000035597 cooling sensation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229940008099 dimethicone Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 1
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 description 1
- 229920000639 hydroxypropylmethylcellulose acetate succinate Polymers 0.000 description 1
- 229960000905 indomethacin Drugs 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 231100000435 percutaneous penetration Toxicity 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 235000019448 polyvinylpyrrolidone-vinyl acetate copolymer Nutrition 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- MILWSGRFEGYSGM-UHFFFAOYSA-N propane-1,2-diol;propane-1,2,3-triol Chemical compound CC(O)CO.OCC(O)CO MILWSGRFEGYSGM-UHFFFAOYSA-N 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000004040 pyrrolidinones Chemical class 0.000 description 1
- 150000003873 salicylate salts Chemical class 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 230000003637 steroidlike Effects 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000037317 transdermal delivery Effects 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
- A61K9/0012—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
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- 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]
-
- 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
- A61K47/06—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
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- 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
- A61K9/08—Solutions
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Rheumatology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0704846.5A GB0704846D0 (en) | 2007-03-13 | 2007-03-13 | Topical pharmaceutical formulation |
| GB0704846.5 | 2007-03-13 | ||
| PCT/GB2008/000540 WO2008110741A2 (en) | 2007-03-13 | 2008-02-15 | Topical pharmaceutical formulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2680074A1 CA2680074A1 (en) | 2008-09-18 |
| CA2680074C true CA2680074C (en) | 2016-07-12 |
Family
ID=37988913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2680074A Active CA2680074C (en) | 2007-03-13 | 2008-02-15 | Topical pharmaceutical formulation |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US8541470B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP2452671A2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2010521442A (cg-RX-API-DMAC7.html) |
| CN (1) | CN101663022A (cg-RX-API-DMAC7.html) |
| AU (1) | AU2008224735B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BRPI0808887A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2680074C (cg-RX-API-DMAC7.html) |
| CO (1) | CO6220926A2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK2131813T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2391914T3 (cg-RX-API-DMAC7.html) |
| GB (1) | GB0704846D0 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2009009758A (cg-RX-API-DMAC7.html) |
| MY (1) | MY149545A (cg-RX-API-DMAC7.html) |
| NZ (1) | NZ579895A (cg-RX-API-DMAC7.html) |
| PL (1) | PL2131813T3 (cg-RX-API-DMAC7.html) |
| PT (1) | PT2131813E (cg-RX-API-DMAC7.html) |
| RU (1) | RU2468794C2 (cg-RX-API-DMAC7.html) |
| SG (1) | SG179480A1 (cg-RX-API-DMAC7.html) |
| TW (1) | TWI367110B (cg-RX-API-DMAC7.html) |
| UA (1) | UA100509C2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2008110741A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882356B (zh) * | 2003-11-20 | 2015-02-25 | 诺沃挪第克公司 | 对于生产和用于注射装置中是最佳的含有丙二醇的肽制剂 |
| PT2350090E (pt) | 2008-10-17 | 2015-11-13 | Xenon Pharmaceuticals Inc | Composto espiro-oxindol e suas utilizações como agentes terapêuticos |
| AR077252A1 (es) | 2009-06-29 | 2011-08-10 | Xenon Pharmaceuticals Inc | Enantiomeros de compuestos de espirooxindol y sus usos como agentes terapeuticos |
| PE20121350A1 (es) | 2009-10-14 | 2012-10-20 | Xenon Pharmaceuticals Inc | Metodos sinteticos para compuestos espiro-oxoindol |
| NZ601667A (en) | 2010-02-26 | 2014-10-31 | Xenon Pharmaceuticals Inc | Pharmaceutical compositions of spiro-oxindole compound for topical administration and their use as therapeutic agents |
| US10695432B2 (en) | 2010-10-29 | 2020-06-30 | Infirst Healthcare Limited | Solid solution compositions and use in severe pain |
| US9737500B2 (en) | 2010-10-29 | 2017-08-22 | Infirst Healthcare Limited | Compositions and methods for treating severe pain |
| US11224659B2 (en) | 2010-10-29 | 2022-01-18 | Infirst Healthcare Limited | Solid solution compositions and use in severe pain |
| US11202831B2 (en) | 2010-10-29 | 2021-12-21 | Infirst Healthcare Limited | Solid solution compositions and use in cardiovascular disease |
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| US9308213B2 (en) | 2010-10-29 | 2016-04-12 | Infirst Healthcare Limited | Solid solution compositions and use in chronic inflammation |
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| US9744132B2 (en) | 2010-10-29 | 2017-08-29 | Infirst Healthcare Limited | Solid solution compositions and use in chronic inflammation |
| US9271950B2 (en) | 2010-10-29 | 2016-03-01 | Infirst Healthcare Limited | Compositions for treating chronic inflammation and inflammatory diseases |
| EA201491854A1 (ru) | 2012-04-12 | 2015-03-31 | Ксенон Фармасьютикалз Инк. | Асимметрический синтез соединений спирооксиндола, полезных в качестве терапевтических средств |
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| JP6378694B2 (ja) * | 2013-01-14 | 2018-08-22 | インファースト ヘルスケア リミテッド | 固溶体組成物および激痛における使用 |
| SG11201505243PA (en) * | 2013-02-04 | 2015-08-28 | Infirst Healthcare Ltd | Compositions and methods for treating chronic inflammation and inflammatory diseases |
| US9012402B1 (en) * | 2014-06-11 | 2015-04-21 | James Blanchard | Gel for topical delivery of NSAIDs to provide relief of musculoskeletal pain and methods for its preparation |
| US10561627B2 (en) | 2014-12-31 | 2020-02-18 | Eric Morrison | Ibuprofen nanoparticle carriers encapsulated with hermetic surfactant films |
| US11007161B1 (en) | 2014-12-31 | 2021-05-18 | Eric Morrison | Ibuprofen nanoparticle carriers encapsulated with hermatic surfactant films |
| US10596117B1 (en) | 2014-12-31 | 2020-03-24 | Eric Morrison | Lipoleosomes as carriers for aromatic amide anesthetic compounds |
| US9682033B2 (en) | 2015-02-05 | 2017-06-20 | Teva Pharmaceuticals International Gmbh | Methods of treating postherpetic neuralgia with a topical formulation of a spiro-oxindole compound |
| GB201502845D0 (en) * | 2015-02-20 | 2015-04-08 | Futura Medical Dev Ltd | Topical pharmaceutical formulation |
| FR3041534B1 (fr) | 2015-09-30 | 2019-03-15 | Vetoquinol Sa | Composition de nettoyant auriculaire |
| GB201609968D0 (en) * | 2016-06-07 | 2016-07-20 | Futura Medical Dev Ltd | Topical pharmaceutical formulation |
| WO2017218920A1 (en) | 2016-06-16 | 2017-12-21 | Teva Pharmaceuticals International Gmbh | Asymmetric synthesis of funapide |
| AU2018231842B2 (en) * | 2017-03-07 | 2024-03-21 | LYOTROPIC DELIVERY SYSTEMS Ltd | Topical delivery systems for active compounds |
| US10821075B1 (en) | 2017-07-12 | 2020-11-03 | James Blanchard | Compositions for topical application of a medicaments onto a mammalian body surface |
| TWI847306B (zh) | 2017-08-24 | 2024-07-01 | 丹麥商諾佛 儂迪克股份有限公司 | Ｇｌｐ-１組成物及其用途 |
| PE20230819A1 (es) | 2020-02-18 | 2023-05-19 | Novo Nordisk As | Composiciones y usos de glp-1 |
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| CA3186807A1 (en) | 2020-07-27 | 2022-02-03 | Kevin Hammond | Topical formulation |
| GB2597526A (en) | 2020-07-27 | 2022-02-02 | Incanthera R&D Ltd | Topical formulation |
| GB202012836D0 (en) | 2020-08-17 | 2020-09-30 | Futura Medical Developments Ltd | Topical composition |
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|---|---|---|---|---|
| JPH06104624B2 (ja) * | 1986-05-07 | 1994-12-21 | 太郎 小木曽 | 経皮吸収剤 |
| PE20011092A1 (es) * | 2000-02-14 | 2001-11-12 | Procter & Gamble | Composiciones para el suministro topico de un agente farmaceuticamente activo que tiene reducida irritacion de la piel |
| DE10019171A1 (de) * | 2000-04-07 | 2001-10-18 | Schering Ag | Zusammensetzungen zur Verwendung als Penetrationsverstärker in transdermalen Formulierungen für hoch lipophile Wirkstoffe |
| AR041021A1 (es) * | 2002-08-22 | 2005-04-27 | Novartis Consumer Health Sa | Composicion topica |
| US7132452B2 (en) * | 2003-03-10 | 2006-11-07 | Fang-Yu Lee | Topical formulation having effects on alleviating pain/inflammation caused by herpes virus infection |
| WO2005027977A2 (en) | 2003-09-22 | 2005-03-31 | Agis Industries (1983) Ltd. | Diclofenac compositions for the treatment of skin disorders |
| EP1588697A1 (en) | 2004-04-16 | 2005-10-26 | Kurt H. Prof. Dr. Bauer | Emulsion gel for topical application of pharmaceuticals |
| US20050244522A1 (en) * | 2004-04-30 | 2005-11-03 | Carrara Dario Norberto R | Permeation enhancer comprising genus Curcuma or germacrone for transdermal and topical administration of active agents |
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2007
- 2007-03-13 GB GBGB0704846.5A patent/GB0704846D0/en not_active Ceased
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2008
- 2008-02-15 UA UAA200910111A patent/UA100509C2/ru unknown
- 2008-02-15 EP EP12154983A patent/EP2452671A2/en not_active Withdrawn
- 2008-02-15 WO PCT/GB2008/000540 patent/WO2008110741A2/en not_active Ceased
- 2008-02-15 ES ES08709428T patent/ES2391914T3/es active Active
- 2008-02-15 JP JP2009553196A patent/JP2010521442A/ja active Pending
- 2008-02-15 US US12/530,960 patent/US8541470B2/en active Active
- 2008-02-15 NZ NZ579895A patent/NZ579895A/en not_active IP Right Cessation
- 2008-02-15 CN CN200880007936A patent/CN101663022A/zh active Pending
- 2008-02-15 PL PL08709428T patent/PL2131813T3/pl unknown
- 2008-02-15 AU AU2008224735A patent/AU2008224735B2/en not_active Ceased
- 2008-02-15 DK DK08709428.0T patent/DK2131813T3/da active
- 2008-02-15 MX MX2009009758A patent/MX2009009758A/es active IP Right Grant
- 2008-02-15 EP EP08709428A patent/EP2131813B1/en not_active Not-in-force
- 2008-02-15 MY MYPI20093774A patent/MY149545A/en unknown
- 2008-02-15 BR BRPI0808887-0A patent/BRPI0808887A2/pt not_active Application Discontinuation
- 2008-02-15 PT PT08709428T patent/PT2131813E/pt unknown
- 2008-02-15 RU RU2009136228/15A patent/RU2468794C2/ru active
- 2008-02-15 CA CA2680074A patent/CA2680074C/en active Active
- 2008-02-15 SG SG2012017497A patent/SG179480A1/en unknown
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| PL2131813T3 (pl) | 2012-11-30 |
| PT2131813E (pt) | 2012-10-31 |
| EP2131813B1 (en) | 2012-08-08 |
| DK2131813T3 (da) | 2012-10-29 |
| AU2008224735A1 (en) | 2008-09-18 |
| NZ579895A (en) | 2012-02-24 |
| CO6220926A2 (es) | 2010-11-19 |
| CA2680074A1 (en) | 2008-09-18 |
| UA100509C2 (ru) | 2013-01-10 |
| TW200836769A (en) | 2008-09-16 |
| BRPI0808887A2 (pt) | 2014-09-02 |
| WO2008110741A2 (en) | 2008-09-18 |
| CN101663022A (zh) | 2010-03-03 |
| MY149545A (en) | 2013-09-13 |
| WO2008110741A3 (en) | 2009-03-12 |
| US20100099767A1 (en) | 2010-04-22 |
| TWI367110B (en) | 2012-07-01 |
| EP2452671A2 (en) | 2012-05-16 |
| EP2131813A2 (en) | 2009-12-16 |
| US8541470B2 (en) | 2013-09-24 |
| SG179480A1 (en) | 2012-04-27 |
| MX2009009758A (es) | 2009-09-24 |
| ES2391914T3 (es) | 2012-12-03 |
| JP2010521442A (ja) | 2010-06-24 |
| AU2008224735B2 (en) | 2013-04-18 |
| WO2008110741A8 (en) | 2009-11-19 |
| RU2468794C2 (ru) | 2012-12-10 |
| RU2009136228A (ru) | 2011-04-20 |
| GB0704846D0 (en) | 2007-04-18 |
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