ZA200208803B - Topical compositions containing prostaglandin E1. - Google Patents
Topical compositions containing prostaglandin E1. Download PDFInfo
- Publication number
- ZA200208803B ZA200208803B ZA200208803A ZA200208803A ZA200208803B ZA 200208803 B ZA200208803 B ZA 200208803B ZA 200208803 A ZA200208803 A ZA 200208803A ZA 200208803 A ZA200208803 A ZA 200208803A ZA 200208803 B ZA200208803 B ZA 200208803B
- Authority
- ZA
- South Africa
- Prior art keywords
- accordance
- topical composition
- composition
- penetration enhancer
- dimethylamino
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims description 160
- 230000000699 topical effect Effects 0.000 title claims description 51
- GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 title description 4
- GMVPRGQOIOIIMI-UHFFFAOYSA-N (8R,11R,12R,13E,15S)-11,15-Dihydroxy-9-oxo-13-prostenoic acid Natural products CCCCCC(O)C=CC1C(O)CC(=O)C1CCCCCCC(O)=O GMVPRGQOIOIIMI-UHFFFAOYSA-N 0.000 title description 3
- 229960000711 alprostadil Drugs 0.000 title description 3
- XEYBRNLFEZDVAW-UHFFFAOYSA-N prostaglandin E2 Natural products CCCCCC(O)C=CC1C(O)CC(=O)C1CC=CCCCC(O)=O XEYBRNLFEZDVAW-UHFFFAOYSA-N 0.000 title 1
- XEYBRNLFEZDVAW-ARSRFYASSA-N dinoprostone Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O XEYBRNLFEZDVAW-ARSRFYASSA-N 0.000 claims description 59
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 47
- HSMMSDWNEJLVRY-INIZCTEOSA-N dodecyl (2s)-2-(dimethylamino)propanoate Chemical compound CCCCCCCCCCCCOC(=O)[C@H](C)N(C)C HSMMSDWNEJLVRY-INIZCTEOSA-N 0.000 claims description 41
- 239000003961 penetration enhancing agent Substances 0.000 claims description 27
- 150000003839 salts Chemical class 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 22
- 150000002634 lipophilic molecules Chemical class 0.000 claims description 22
- MMXKVMNBHPAILY-UHFFFAOYSA-N ethyl laurate Chemical compound CCCCCCCCCCCC(=O)OCC MMXKVMNBHPAILY-UHFFFAOYSA-N 0.000 claims description 18
- -1 alkyl (N,N-disubstituted amino) -acetate Chemical class 0.000 claims description 17
- 239000007853 buffer solution Substances 0.000 claims description 16
- 150000002148 esters Chemical class 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 229920001282 polysaccharide Polymers 0.000 claims description 15
- 229920002125 Sokalan® Polymers 0.000 claims description 14
- 239000003995 emulsifying agent Substances 0.000 claims description 14
- 150000004676 glycans Chemical class 0.000 claims description 14
- 239000005017 polysaccharide Substances 0.000 claims description 14
- 150000003180 prostaglandins Chemical class 0.000 claims description 13
- 150000002431 hydrogen Chemical class 0.000 claims description 12
- 229920000161 Locust bean gum Polymers 0.000 claims description 10
- 235000010420 locust bean gum Nutrition 0.000 claims description 10
- 239000000711 locust bean gum Substances 0.000 claims description 10
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 10
- 229920000926 Galactomannan Polymers 0.000 claims description 9
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 125000001931 aliphatic group Chemical group 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical group OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- SZYSLWCAWVWFLT-UTGHZIEOSA-N [(2s,3s,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)-2-[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxolan-2-yl]methyl octadecanoate Chemical group O([C@@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@]1(COC(=O)CCCCCCCCCCCCCCCCC)O[C@H](CO)[C@@H](O)[C@@H]1O SZYSLWCAWVWFLT-UTGHZIEOSA-N 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- NCXUNZWLEYGQAH-UHFFFAOYSA-N 1-(dimethylamino)propan-2-ol Chemical compound CC(O)CN(C)C NCXUNZWLEYGQAH-UHFFFAOYSA-N 0.000 claims description 4
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 229960001631 carbomer Drugs 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
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- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- KTPHASGENPMMQK-UHFFFAOYSA-N 1-(dimethylamino)propan-2-yl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC(C)CN(C)C KTPHASGENPMMQK-UHFFFAOYSA-N 0.000 claims description 2
- 229920002907 Guar gum Polymers 0.000 claims description 2
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- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 2
- IHSPMDXQWYKHOA-UHFFFAOYSA-N dodecyl 2-(dimethylamino)acetate Chemical compound CCCCCCCCCCCCOC(=O)CN(C)C IHSPMDXQWYKHOA-UHFFFAOYSA-N 0.000 claims description 2
- 239000000665 guar gum Substances 0.000 claims description 2
- 235000010417 guar gum Nutrition 0.000 claims description 2
- 229960002154 guar gum Drugs 0.000 claims description 2
- 229940049964 oleate Drugs 0.000 claims description 2
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- 150000003077 polyols Chemical class 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- IPWWTXFQEUNUNX-UHFFFAOYSA-N dodecyl 2-(dimethylamino)propanoate;hydrochloride Chemical group Cl.CCCCCCCCCCCCOC(=O)C(C)N(C)C IPWWTXFQEUNUNX-UHFFFAOYSA-N 0.000 claims 4
- KIPQYJOLEGBNHQ-UHFFFAOYSA-N 1-(dimethylamino)propan-2-yl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OC(C)CN(C)C KIPQYJOLEGBNHQ-UHFFFAOYSA-N 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims 1
- 230000035515 penetration Effects 0.000 description 31
- 235000019441 ethanol Nutrition 0.000 description 19
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
- 239000007787 solid Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000004615 ingredient Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 229940079593 drug Drugs 0.000 description 12
- 239000003814 drug Substances 0.000 description 12
- 239000003623 enhancer Substances 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 11
- 239000002904 solvent Substances 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 239000002585 base Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000002244 precipitate Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 7
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- 238000012360 testing method Methods 0.000 description 7
- 238000005809 transesterification reaction Methods 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
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- UPGMLKNCPUCDSU-UHFFFAOYSA-N ethyl 2-(dimethylamino)propanoate Chemical compound CCOC(=O)C(C)N(C)C UPGMLKNCPUCDSU-UHFFFAOYSA-N 0.000 description 5
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- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
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- 150000001412 amines Chemical class 0.000 description 4
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
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- 229910052736 halogen Inorganic materials 0.000 description 1
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- KUQWZSZYIQGTHT-UHFFFAOYSA-N hexa-1,5-diene-3,4-diol Chemical compound C=CC(O)C(O)C=C KUQWZSZYIQGTHT-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
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- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
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- BRMYZIKAHFEUFJ-UHFFFAOYSA-L mercury diacetate Chemical compound CC(=O)O[Hg]OC(C)=O BRMYZIKAHFEUFJ-UHFFFAOYSA-L 0.000 description 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 1
- FJQXCDYVZAHXNS-UHFFFAOYSA-N methadone hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(CC(C)N(C)C)(C(=O)CC)C1=CC=CC=C1 FJQXCDYVZAHXNS-UHFFFAOYSA-N 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229940105132 myristate Drugs 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-M oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC([O-])=O ZQPPMHVWECSIRJ-KTKRTIGZSA-M 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- AHLBNYSZXLDEJQ-FWEHEUNISA-N orlistat Chemical compound CCCCCCCCCCC[C@H](OC(=O)[C@H](CC(C)C)NC=O)C[C@@H]1OC(=O)[C@H]1CCCCCC AHLBNYSZXLDEJQ-FWEHEUNISA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- WLJNZVDCPSBLRP-UHFFFAOYSA-N pamoic acid Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=C(C=3O)C(=O)O)=C(O)C(C(O)=O)=CC2=C1 WLJNZVDCPSBLRP-UHFFFAOYSA-N 0.000 description 1
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- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
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- 239000002304 perfume Substances 0.000 description 1
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- DDBREPKUVSBGFI-UHFFFAOYSA-N phenobarbital Chemical compound C=1C=CC=CC=1C1(CC)C(=O)NC(=O)NC1=O DDBREPKUVSBGFI-UHFFFAOYSA-N 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- RLJWTAURUFQFJP-UHFFFAOYSA-N propan-2-ol;titanium Chemical compound [Ti].CC(C)O.CC(C)O.CC(C)O.CC(C)O RLJWTAURUFQFJP-UHFFFAOYSA-N 0.000 description 1
- WGJJROVFWIXTPA-OALUTQOASA-N prostanoic acid Chemical class CCCCCCCC[C@H]1CCC[C@@H]1CCCCCCC(O)=O WGJJROVFWIXTPA-OALUTQOASA-N 0.000 description 1
- 229940107644 prostin vr Drugs 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- 150000003431 steroids Chemical class 0.000 description 1
- 150000003445 sucroses Chemical class 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N tetraisopropyl titanate Substances CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000003860 topical agent Substances 0.000 description 1
- RMNIZOOYFMNEJJ-UHFFFAOYSA-K tripotassium;phosphate;hydrate Chemical compound O.[K+].[K+].[K+].[O-]P([O-])([O-])=O RMNIZOOYFMNEJJ-UHFFFAOYSA-K 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
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- 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
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- 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
- A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
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- 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
- A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
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- 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
- A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
- A61K31/5575—Eicosanoids, e.g. leukotrienes or prostaglandins having a cyclopentane, e.g. prostaglandin E2, prostaglandin F2-alpha
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- 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
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- 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
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
-
- 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
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
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- 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
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- 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
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/183—Amino acids, e.g. glycine, EDTA or aspartame
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Inorganic Chemistry (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Urology & Nephrology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/542,668 US6414028B1 (en) | 1997-11-05 | 2000-04-04 | Topical compositions containing prostaglandin E1 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200208803B true ZA200208803B (en) | 2003-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200208803A ZA200208803B (en) | 2000-04-04 | 2002-10-30 | Topical compositions containing prostaglandin E1. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6414028B1 (hu) |
| EP (1) | EP1278495A4 (hu) |
| JP (1) | JP2004514646A (hu) |
| KR (1) | KR20030060769A (hu) |
| CN (1) | CN1203895C (hu) |
| AU (1) | AU2001249792A1 (hu) |
| BR (1) | BR0109863A (hu) |
| CA (1) | CA2405293A1 (hu) |
| HK (1) | HK1059558A1 (hu) |
| HU (1) | HUP0302452A2 (hu) |
| IL (1) | IL152084A0 (hu) |
| MX (1) | MXPA02009798A (hu) |
| NZ (1) | NZ522363A (hu) |
| TR (1) | TR200202308T2 (hu) |
| WO (1) | WO2001074279A1 (hu) |
| ZA (1) | ZA200208803B (hu) |
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| EA008720B1 (ru) * | 1998-12-10 | 2007-06-29 | Нексмед (Холдингс), Инк. | Применение композиции на основе простагландина для лечения расстройства сексуального возбуждения у женщин |
| US6825234B2 (en) | 1998-12-10 | 2004-11-30 | Nexmed (Holdings) , Inc. | Compositions and methods for amelioration of human female sexual dysfunction |
| US20050004226A1 (en) * | 1998-12-10 | 2005-01-06 | Nexmed (Holdings), Inc. | Compositions and methods for amelioration of human female sexual dysfunction |
| US6693135B2 (en) | 2000-01-10 | 2004-02-17 | Nexmed (Holdings) Incorporated | Prostaglandin compositions and methods of treatment for male erectile dysfunction |
| US7105571B2 (en) * | 2000-01-10 | 2006-09-12 | Nexmed Holdings, Inc. | Prostaglandin compositions and methods of treatment for male erectile dysfunction |
| US6673841B2 (en) * | 2001-12-20 | 2004-01-06 | Whan In Pharm. Co., Ltd. | Alprostadil alkyl ester-containing composition for external application |
| EP1482980A1 (en) * | 2002-02-15 | 2004-12-08 | Nexmed (Holdings), Inc. | Prostaglandin composition for the treatment of erectile dysfunction |
| GB0222522D0 (en) | 2002-09-27 | 2002-11-06 | Controlled Therapeutics Sct | Water-swellable polymers |
| US20050181030A1 (en) * | 2003-01-03 | 2005-08-18 | Mo Y. J. | Topical stabilized prostaglandin E compound dosage forms |
| US6841574B2 (en) * | 2003-01-03 | 2005-01-11 | Nexmed Holdings, Inc. | Topical stabilized prostaglandin E compound dosage forms |
| MXPA05010068A (es) * | 2003-03-21 | 2005-11-23 | Nexmed Holdings Inc | Promocion de la angiogenesis por composiciones de prostaglandina y metodos. |
| AU2004224413A1 (en) * | 2003-03-21 | 2004-10-07 | Nexmed (Holdings), Inc. | Prostaglandin compositions for the treatment of erectile dysfunction |
| EP1608378A1 (en) * | 2003-04-02 | 2005-12-28 | Nexmed (Holdings), Inc. | Prostaglandin compositions and their use for the treatment of vasospasm |
| GB0315671D0 (en) * | 2003-07-04 | 2003-08-13 | Chelsea And Westminster Nhs Tr | Improvements in or relating to organic compounds |
| US20060204526A1 (en) * | 2003-08-13 | 2006-09-14 | Lathrop Robert W | Emulsive composition containing Dapsone |
| US20050113274A1 (en) * | 2003-11-22 | 2005-05-26 | Nadir Buyuktimkin | Hydrocarbyl aminohydrocarbonoates and aminohydrocarbonol hydrocarbonoates as antimicrobial and antiviral agents |
| GB0417401D0 (en) | 2004-08-05 | 2004-09-08 | Controlled Therapeutics Sct | Stabilised prostaglandin composition |
| WO2007103555A2 (en) * | 2006-03-08 | 2007-09-13 | Nuviance, Inc. | Transdermal drug delivery compositions and topical compositions for application on the skin |
| GB0613333D0 (en) | 2006-07-05 | 2006-08-16 | Controlled Therapeutics Sct | Hydrophilic polyurethane compositions |
| GB0613638D0 (en) | 2006-07-08 | 2006-08-16 | Controlled Therapeutics Sct | Polyurethane elastomers |
| US7560489B2 (en) * | 2006-10-11 | 2009-07-14 | Nexmed Holdings, Inc. | Stabilized prostaglandin E composition |
| GB0620685D0 (en) | 2006-10-18 | 2006-11-29 | Controlled Therapeutics Sct | Bioresorbable polymers |
| JP5297631B2 (ja) * | 2007-11-13 | 2013-09-25 | 花王株式会社 | 皮膚外用組成物 |
| WO2010039251A1 (en) | 2008-10-03 | 2010-04-08 | Nexmed Holdings, Inc. | Stabilized composition for treating psoriasis |
| KR20130079382A (ko) * | 2010-05-04 | 2013-07-10 | 넥스메드 홀딩스 인코포레이티드 | 소분자 치료제의 조성물 |
| US8940794B2 (en) | 2011-04-07 | 2015-01-27 | Nexmed Holdings, Inc. | Methods and compositions for treating Raynaud's disease |
| ITRM20120036A1 (it) | 2012-02-02 | 2013-08-03 | Robert Davis Steigerwalt Jr | Applicazione transdermica di prostaglandina e1 per il trattamento dell¿ischemia oculare. |
| KR20220164506A (ko) * | 2020-03-11 | 2022-12-13 | 어드밴식스 레진즈 앤드 케미컬즈 엘엘씨 | 건강관리 제품을 위한 계면활성제 |
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| DK243084A (da) | 1983-05-26 | 1984-11-27 | Takeda Chemical Industries Ltd | Perkutane farmaceutiske praeparater til udvortes brug |
| GB8416638D0 (en) | 1984-06-29 | 1984-08-01 | Beecham Group Plc | Topical treatment and composition |
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| US4771004A (en) | 1986-08-29 | 1988-09-13 | Iprx, Inc. | Method for in vitro determination of transdermal absorption |
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| WO1995016434A1 (en) | 1993-12-13 | 1995-06-22 | Lidak Pharmaceuticals | Sucrose ester c-20 to c-28 alcohol formulations |
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2000
- 2000-04-04 US US09/542,668 patent/US6414028B1/en not_active Expired - Lifetime
-
2001
- 2001-04-04 CA CA002405293A patent/CA2405293A1/en not_active Abandoned
- 2001-04-04 CN CNB018103162A patent/CN1203895C/zh not_active Expired - Fee Related
- 2001-04-04 TR TR2002/02308T patent/TR200202308T2/xx unknown
- 2001-04-04 AU AU2001249792A patent/AU2001249792A1/en not_active Abandoned
- 2001-04-04 KR KR1020027013295A patent/KR20030060769A/ko not_active Application Discontinuation
- 2001-04-04 JP JP2001572026A patent/JP2004514646A/ja not_active Withdrawn
- 2001-04-04 NZ NZ52236301A patent/NZ522363A/xx unknown
- 2001-04-04 HU HU0302452A patent/HUP0302452A2/hu unknown
- 2001-04-04 IL IL15208401A patent/IL152084A0/xx unknown
- 2001-04-04 BR BR0109863-2A patent/BR0109863A/pt not_active IP Right Cessation
- 2001-04-04 WO PCT/US2001/010699 patent/WO2001074279A1/en not_active Application Discontinuation
- 2001-04-04 EP EP01923062A patent/EP1278495A4/en not_active Withdrawn
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2002
- 2002-10-04 MX MXPA02009798A patent/MXPA02009798A/es unknown
- 2002-10-30 ZA ZA200208803A patent/ZA200208803B/en unknown
-
2004
- 2004-04-06 HK HK04102458A patent/HK1059558A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NZ522363A (en) | 2004-12-24 |
| CN1203895C (zh) | 2005-06-01 |
| KR20030060769A (ko) | 2003-07-16 |
| BR0109863A (pt) | 2004-09-28 |
| CA2405293A1 (en) | 2001-10-11 |
| EP1278495A1 (en) | 2003-01-29 |
| US6414028B1 (en) | 2002-07-02 |
| AU2001249792A1 (en) | 2001-10-15 |
| HUP0302452A2 (hu) | 2003-11-28 |
| HK1059558A1 (en) | 2004-07-09 |
| JP2004514646A (ja) | 2004-05-20 |
| EP1278495A4 (en) | 2006-03-22 |
| CN1449270A (zh) | 2003-10-15 |
| IL152084A0 (en) | 2003-05-29 |
| MXPA02009798A (es) | 2003-05-27 |
| TR200202308T2 (tr) | 2005-07-21 |
| WO2001074279A1 (en) | 2001-10-11 |
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