CN1895242B - 双氯芬酸盐的透皮贴剂及制备方法 - Google Patents
双氯芬酸盐的透皮贴剂及制备方法 Download PDFInfo
- Publication number
- CN1895242B CN1895242B CN2006100769654A CN200610076965A CN1895242B CN 1895242 B CN1895242 B CN 1895242B CN 2006100769654 A CN2006100769654 A CN 2006100769654A CN 200610076965 A CN200610076965 A CN 200610076965A CN 1895242 B CN1895242 B CN 1895242B
- Authority
- CN
- China
- Prior art keywords
- diclofenac
- acetone
- drug
- patch
- acrylic resin
- 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.)
- Expired - Fee Related
Links
- DCOPUUMXTXDBNB-UHFFFAOYSA-N diclofenac Chemical class OC(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl DCOPUUMXTXDBNB-UHFFFAOYSA-N 0.000 title claims abstract description 36
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229960001259 diclofenac Drugs 0.000 claims abstract description 26
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 16
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 16
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 9
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 51
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 35
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 21
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 235000011187 glycerol Nutrition 0.000 claims description 13
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 claims description 12
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 12
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 claims description 11
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 claims description 11
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 8
- STBDEMNBPQVWGK-UHFFFAOYSA-N bis(2-hydroxyethyl)azanium 2-[2-(2,6-dichloroanilino)phenyl]acetate Chemical compound OCCNCCO.OC(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl STBDEMNBPQVWGK-UHFFFAOYSA-N 0.000 claims description 6
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 6
- 229920000053 polysorbate 80 Polymers 0.000 claims description 6
- 229920002556 Polyethylene Glycol 300 Polymers 0.000 claims description 4
- BAECOWNUKCLBPZ-HIUWNOOHSA-N Triolein Natural products O([C@H](OCC(=O)CCCCCCC/C=C\CCCCCCCC)COC(=O)CCCCCCC/C=C\CCCCCCCC)C(=O)CCCCCCC/C=C\CCCCCCCC BAECOWNUKCLBPZ-HIUWNOOHSA-N 0.000 claims description 4
- PHYFQTYBJUILEZ-UHFFFAOYSA-N Trioleoylglycerol Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCCCCCCCC)COC(=O)CCCCCCCC=CCCCCCCCC PHYFQTYBJUILEZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- NOOLISFMXDJSKH-UHFFFAOYSA-N p-menthan-3-ol Chemical compound CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 4
- ARIWANIATODDMH-UHFFFAOYSA-N rac-1-monolauroylglycerol Chemical compound CCCCCCCCCCCC(=O)OCC(O)CO ARIWANIATODDMH-UHFFFAOYSA-N 0.000 claims description 4
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 claims description 4
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 3
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims description 3
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 3
- 229940068939 glyceryl monolaurate Drugs 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 27
- 229940079593 drug Drugs 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003786 synthesis reaction Methods 0.000 abstract description 7
- 239000004014 plasticizer Substances 0.000 abstract description 6
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract description 2
- 230000005923 long-lasting effect Effects 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 230000000181 anti-adherent effect Effects 0.000 abstract 1
- 239000003961 penetration enhancing agent Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- 210000002683 foot Anatomy 0.000 description 18
- 241000700159 Rattus Species 0.000 description 14
- 230000008961 swelling Effects 0.000 description 14
- 241000699666 Mus <mouse, genus> Species 0.000 description 12
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 241000699670 Mus sp. Species 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 206010013786 Dry skin Diseases 0.000 description 6
- 239000002671 adjuvant Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000012046 mixed solvent Substances 0.000 description 6
- 229920002545 silicone oil Polymers 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 206010003246 arthritis Diseases 0.000 description 5
- 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 5
- 230000002401 inhibitory effect Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000001384 succinic acid Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000003110 anti-inflammatory effect Effects 0.000 description 4
- 235000010418 carrageenan Nutrition 0.000 description 4
- 229920001525 carrageenan Polymers 0.000 description 4
- 229960005466 diclofenac diethylammonium Drugs 0.000 description 4
- KXZOIWWTXOCYKR-UHFFFAOYSA-M diclofenac potassium Chemical compound [K+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KXZOIWWTXOCYKR-UHFFFAOYSA-M 0.000 description 4
- 229960004515 diclofenac potassium Drugs 0.000 description 4
- 239000003623 enhancer Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- AXTGDCSMTYGJND-UHFFFAOYSA-N 1-dodecylazepan-2-one Chemical compound CCCCCCCCCCCCN1CCCCCC1=O AXTGDCSMTYGJND-UHFFFAOYSA-N 0.000 description 3
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 3
- -1 Diclofenac triethanolamine salt Chemical class 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 229920001214 Polysorbate 60 Polymers 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000000202 analgesic effect Effects 0.000 description 3
- 239000000679 carrageenan Substances 0.000 description 3
- 229940113118 carrageenan Drugs 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000035617 depilation Effects 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 108010084652 homeobox protein PITX1 Proteins 0.000 description 3
- 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 3
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 2
- 240000006409 Acacia auriculiformis Species 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 2
- 206010014025 Ear swelling Diseases 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 229960001138 acetylsalicylic acid Drugs 0.000 description 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 230000004856 capillary permeability Effects 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000002474 experimental method Methods 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
- 230000005764 inhibitory process Effects 0.000 description 2
- 229940070765 laurate Drugs 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 230000003285 pharmacodynamic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 210000003371 toe Anatomy 0.000 description 2
- FQTLCLSUCSAZDY-UHFFFAOYSA-N (+) E(S) nerolidol Natural products CC(C)=CCCC(C)=CCCC(C)(O)C=C FQTLCLSUCSAZDY-UHFFFAOYSA-N 0.000 description 1
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000502561 Acacia irrorata Species 0.000 description 1
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010002556 Ankylosing Spondylitis Diseases 0.000 description 1
- 208000006820 Arthralgia Diseases 0.000 description 1
- COXVTLYNGOIATD-HVMBLDELSA-N CC1=C(C=CC(=C1)C1=CC(C)=C(C=C1)\N=N\C1=C(O)C2=C(N)C(=CC(=C2C=C1)S(O)(=O)=O)S(O)(=O)=O)\N=N\C1=CC=C2C(=CC(=C(N)C2=C1O)S(O)(=O)=O)S(O)(=O)=O Chemical compound CC1=C(C=CC(=C1)C1=CC(C)=C(C=C1)\N=N\C1=C(O)C2=C(N)C(=CC(=C2C=C1)S(O)(=O)=O)S(O)(=O)=O)\N=N\C1=CC=C2C(=CC(=C(N)C2=C1O)S(O)(=O)=O)S(O)(=O)=O COXVTLYNGOIATD-HVMBLDELSA-N 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 208000005171 Dysmenorrhea Diseases 0.000 description 1
- 206010013935 Dysmenorrhoea Diseases 0.000 description 1
- 208000009386 Experimental Arthritis Diseases 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010065390 Inflammatory pain Diseases 0.000 description 1
- AXISYYRBXTVTFY-UHFFFAOYSA-N Isopropyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OC(C)C AXISYYRBXTVTFY-UHFFFAOYSA-N 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- CJKRXEBLWJVYJD-UHFFFAOYSA-N N,N'-diethylethylenediamine Chemical compound CCNCCNCC CJKRXEBLWJVYJD-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- FQTLCLSUCSAZDY-ATGUSINASA-N Nerolidol Chemical compound CC(C)=CCC\C(C)=C\CC[C@](C)(O)C=C FQTLCLSUCSAZDY-ATGUSINASA-N 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 206010034464 Periarthritis Diseases 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 102000004005 Prostaglandin-endoperoxide synthases Human genes 0.000 description 1
- 108090000459 Prostaglandin-endoperoxide synthases Proteins 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-O Pyrrolidinium ion Chemical compound C1CC[NH2+]C1 RWRDLPDLKQPQOW-UHFFFAOYSA-O 0.000 description 1
- 208000026137 Soft tissue injury Diseases 0.000 description 1
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 1
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 208000000491 Tendinopathy Diseases 0.000 description 1
- 206010043255 Tendonitis Diseases 0.000 description 1
- 208000004760 Tenosynovitis Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- LWZFANDGMFTDAV-BURFUSLBSA-N [(2r)-2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 208000019804 backache Diseases 0.000 description 1
- XKXHCNPAFAXVRZ-UHFFFAOYSA-N benzylazanium;chloride Chemical compound [Cl-].[NH3+]CC1=CC=CC=C1 XKXHCNPAFAXVRZ-UHFFFAOYSA-N 0.000 description 1
- 229940025250 camphora Drugs 0.000 description 1
- 239000010238 camphora Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229960001193 diclofenac sodium Drugs 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 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 description 1
- 229960002986 dinoprostone Drugs 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 229940044949 eucalyptus oil Drugs 0.000 description 1
- 239000010642 eucalyptus oil Substances 0.000 description 1
- 229960003699 evans blue Drugs 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 201000005917 gastric ulcer Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229960000905 indomethacin Drugs 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 description 1
- 206010025135 lupus erythematosus Diseases 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- WASNIKZYIWZQIP-AWEZNQCLSA-N nerolidol Natural products CC(=CCCC(=CCC[C@@H](O)C=C)C)C WASNIKZYIWZQIP-AWEZNQCLSA-N 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 229940113124 polysorbate 60 Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- XEYBRNLFEZDVAW-UHFFFAOYSA-N prostaglandin E2 Natural products CCCCCC(O)C=CC1C(O)CC(=O)C1CC=CCCCC(O)=O XEYBRNLFEZDVAW-UHFFFAOYSA-N 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000008591 skin barrier function Effects 0.000 description 1
- 231100000245 skin permeability Toxicity 0.000 description 1
- 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 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 201000004595 synovitis Diseases 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 201000004415 tendinitis Diseases 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 208000004371 toothache Diseases 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- 238000009602 toxicology test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
本发明公开了一种双氯芬酸盐的透皮贴剂,它解决了原有粘附力、拨离强度不够、药物穿透效果差的问题。它包括背衬层、药物和防粘层,药物层由药物、基质、透皮渗透促进剂和增塑剂组成,药物的用量为≥3%到15%,所选用的基质材料为丙烯酸树脂IV号压敏胶,其用量为≥50%到90%,透皮促进剂用量为≥3%到20%,增塑剂用量为≥3%到10%。双氯芬酸盐具体合成步骤如下:将双氯芬酸溶解于丙酮之中,将等摩尔的二乙胺、二乙醇胺、三乙醇胺、吡咯烷分别溶于少量丙酮中,将双氯芬酸丙酮溶液与上述四种溶液混合,超声,得到目标产物。双氯芬酸疗效持久平稳;若要中断给药,只需揭去贴剂即可,使用方便;本贴剂还具有粘附性、柔顺性好,不污染等特点。
Description
技术领域:
本发明涉及医药技术领域,确切地说是双氯芬酸盐的透皮贴剂及制备方法。
背景技术:
非甾体类消炎镇痛药,其作用机制与乙酰水杨酸相似,可选择性切断花生四烯酸代谢系列中前列腺素环氧合酶的作用,阻断前列腺素E2的合成,进而发挥抗炎、消肿和解热、镇痛作用,其消炎、解热作用比吲哚美辛强2~2.5倍,比阿司匹林强26~50倍。临床主要用于治疗类风湿关节炎、骨关节炎、强直性脊柱炎;各种软组织肿痛,包括腰背痛、肩周炎、滑膜炎、肌腱及腱鞘炎、颈椎病;软组织损伤,包括挫伤、扭伤、撕裂伤、劳损;对红斑狼疮、牙痛、痛经及癌症、手术后疼痛及各种原因引起的发热也有良好的治疗效果。
此类药物在国内临床上主要有口服和外用两种剂型。口服给药时,由于半衰期较短每天需给药3~4次,而且易造成胃肠道损害及头痛、头晕等严重不良反应,需长期服药的患者或胃溃疡患者往往不能耐受。近年来上市的外用制剂主要有凝胶剂、乳膏剂、贴剂等,但由于皮肤外层有以角蛋白为主要成分的角质层,其中尚含有大量脂溶性成分如脂肪、腊和胆甾醇,在皮肤上形成一种很强的屏障功能。双氯芬酸盐类药物很难有效地溶解在软膏或凝胶基质中,造成透皮吸收量有限,即使以较低浓度配制,在使用和贮存过程中也易析出结晶,影响透皮吸收。此外,这两种剂型在使用上还有一些难以克服的问题,必须用力反复摩擦才能有效吸收,涂擦后溶剂挥发,药物暴露在皮肤表面,不但易析出结晶,且易为衣物擦掉,造成疗效不稳定。与上述剂型相比较,贴剂具有给药次数少,剂量准确的优点。但目前报道的此类贴剂粘附力、剥离强度不够,使用时出现问题。因此,有必要寻找一种粘度适宜、与皮肤粘贴牢固、对皮肤无刺激的外用贴剂。双氯芬酸钠、双氯芬酸钾在临床上广泛用于关节疼痛,关节炎等疾病的治疗,但这两种药物溶解度小,透皮效果差,很难透过皮肤屏障,因此,考虑合成几种新的双氯芬酸烷醇胺盐来解决上述问题。
发明内容:
本发明提供了双氯芬酸二乙胺盐、双氯芬酸二乙醇胺盐、双氯芬酸三乙醇胺盐、双氯芬酸吡咯烷盐的合成工艺及其透皮贴剂的制备方法。具体合成步骤如下:将双氯芬酸溶解于丙酮之中;将等摩尔的二乙胺、二乙醇胺、三乙醇胺、吡咯烷分别溶于少量丙酮中;将双氯芬酸丙酮溶液与上述四种溶液混合,超声,得到目标产物;几种双氯芬酸盐透皮贴剂,包括背衬层、药物和防粘层,药物层由药物、基质、透皮渗透促进剂和增塑剂组成,药物的用量为≥3%到15%,所选用的基质材料为丙烯酸树脂IV号压敏胶,其用量为≥50%到90%,透皮促进剂用量为≥3%到20%,增塑剂用量为≥3%到10%。
药物选自双氯芬酸二乙胺、双氯芬酸二乙醇胺、双氯芬酸三乙醇胺、双氯芬酸吡咯烷、双氯芬酸钾,可选用其中的一种或多种药物,用量占贮药层组成的2%~4%;增塑剂选用甘油单油酸酯、单月桂酸甘油酯、三油酸甘油酯、肉豆蔻酸异丙酯、癸二酸二丁酯、邻苯二甲酸二丁酯等,可选用其中的一种或多种,用量为≥2%到10%。透皮吸收促进剂选用了包括乙醇、丙二醇、异丙醇、甘油、PEG300、PEG400、二甲基乙酰胺、二乙基乙醇胺、二乙胺、三乙胺、N-甲基吗啉、苄基氯化铵、氮酮、尿素、香叶醇、橙花叔醇、薄荷醇、樟脑、桉叶油、冰片、N-甲基-2-吡咯烷酮、吐温-20、吐温-40、吐温-60、吐温-80、司盘-20、司盘-40、司盘-60、司盘-80的复合透皮促进剂,其用量为≥3%到20%。
本发明所涉及药物合成工艺如下:
1.双氯芬酸二乙胺合成工艺:取双氯芬酸0.1mol,溶于40ml丙酮中,超声20min使溶解备用。取二乙胺0.1mol,溶于10ml丙酮中,摇匀,将两种溶液混合,超声析出沉淀,滤过挥干溶剂即得。
2.双氯芬酸二乙醇胺合成工艺:取双氯芬酸0.1mol,溶于40ml丙酮中,超声20min使溶解备用。取二乙醇胺0.1mol,溶于10ml丙酮中,摇匀,将两种溶液混合,超声析出沉淀,滤过挥干溶剂即得。
3.双氯芬酸三乙醇胺合成工艺:取双氯芬酸0.1mol,溶于40ml丙酮中,超声20min使溶解备用。取三乙醇胺0.1mol,溶于10ml丙酮中,摇匀,将两种溶液混合,超声析出沉淀,滤过挥干溶剂即得。
4.双氯芬酸吡咯烷胺合成工艺:取双氯芬酸0.1mol,溶于40ml丙酮中,超声20min使溶解备用。取吡咯烷0.1mol,溶于10ml丙酮中,摇匀,将两种溶液混合,超声析出沉淀,滤过挥干溶剂即得。
本发明贴剂的制备工艺是:将丙烯酸树脂共聚物溶解在混合溶剂(丙酮:异丙醇:乙醇)中,完全溶解后加入主药、复合透皮促进剂、增塑剂、交联剂充分混合,转移涂布于硅油纸上,经过50~100℃干燥,然后用包括PVC或无纺布的裱背材料复合,冲切成一定大小、规格,即得。胶层厚约100μm。
本发明非甾体类抗炎药透皮贴剂,可通过给药面积的调整控制给药剂量,药物以零级释放,24小时持续稳定释放药物,从而使疗效持久平稳;若要中断给药,只需揭去贴剂即可,使用方便;本贴剂还具有粘附性、柔顺性好,不污染衣物等优点。
附图说明:
图1为双氯芬酸钾透皮贴剂累计释放度对时间作图。
图2为双氯芬酸吡咯烷透皮贴剂累计释放度对时间作图。
图3为双氯芬酸二乙胺透皮贴剂累计释放度对时间作图。
图4为双氯芬酸二乙醇胺透皮贴剂累计释放度对时间作图。
图5为双氯芬酸三乙醇胺透皮贴剂累计释放度对时间作图。
具体实施方式:
本发明制备的几种双氯芬酸盐透皮贴剂具有良好的抗炎镇痛效果,且无不良反应,其透皮吸收试验,药效学以及毒理学试验结果如下:
1.透皮吸收试验
本发明采用改进的Franz卧式扩散池,采用大鼠皮肤作为屏障,试验结果如表1。
实施例1:
处方:
| 双氯芬酸钾 | 3% |
| 丙烯酸树脂 | 50% |
| 琥珀酸 | 5% |
| 异丙醇 | 5% |
| 甘油 | 3% |
| 冰片 | 10% |
| 癸二酸二丁酯 | 10% |
| 吐温-80 | 4% |
| PEG400 | 10% |
工艺:将丙烯酸树脂共聚物溶解在混合溶剂(丙酮:异丙醇:乙醇)中,完全溶解后加入主药、琥珀酸、乙醇、异丙醇、甘油、冰片、癸二酸二丁酯、吐温80、PEG400等充分混合,转移涂布于硅油纸上,经过70℃干燥,然后用无纺布裱背材料复合,冲切成一定大小、规格,即得。
实例2:
处方:
| 双氯芬酸吡咯烷 | 3% |
| 丙烯酸树脂 | 50% |
| 琥珀酸 | 5% |
| 丙二醇 | 5% |
| 甘油 | 3% |
| 薄荷脑 | 5% |
| 冰片 | 5% |
| 单月桂酸甘油脂 | 10% |
| 吐温-20 | 4% |
| PEG300 | 10% |
工艺:将丙烯酸树脂共聚物溶解在混合溶剂(丙酮:异丙醇:乙醇)中,完全溶解后加入主药、琥珀酸、丙二醇、甘油、薄荷脑、冰片、单月桂酸甘油脂、吐温20、PEG300等充分混合,转移涂布于硅油纸上,经过70℃干燥,然后用无纺布裱背材料复合,冲切成一定大小、规格,即得。
实例3:
处方:
| 双氯芬酸二乙胺 | 3% |
| 丙烯酸树脂 | 50% |
| 琥珀酸 | 5% |
| 异丙醇 | 5% |
| 肉豆蔻酸异丙酯 | 3% |
| 氮酮 | 10% |
| 邻苯二甲酸二丁酯 | 10% |
| 吐温-60 | 4% |
| PEG400 | 10% |
工艺:将丙烯酸树脂共聚物溶解在混合溶剂(丙酮:异丙醇:乙醇)中,完全溶解后加入主药、琥珀酸、异丙醇、肉豆蔻酸异丙脂、氮酮、邻苯二甲酸二丁酯、吐温60、PEG400等充分混合,转移涂布于硅油纸上,经过70℃干燥,然后用无纺布裱背材料复合,冲切成一定大小、规格,即得。
实例4:
处方:
| 双氯芬酸二乙醇胺 | 3% |
| 丙烯酸树脂 | 50% |
| 琥珀酸 | 5% |
| 异丙醇 | 5% |
| 甘油 | 3% |
| 冰片 | 10% |
| 三油酸甘油酯 | 10% |
| 吐温-80 | 4% |
| PEG400 | 10% |
工艺:将丙烯酸树脂共聚物溶解在混合溶剂(丙酮:异丙醇:乙醇)中,完全溶解后加入主药、琥珀酸、异丙醇、甘油、冰片、三油酸甘油酯吐温80、PEG400等充分混合,转移涂布于硅油纸上,经过70℃干燥,然后用无纺布裱背材料复合,冲切成一定大小、规格,即得。
实例5:
处方:
| 双氯芬酸三乙醇胺 | 3% |
| 丙烯酸树脂 | 50% |
| 琥珀酸 | 5% |
| 异丙醇 | 5% |
| 丙二醇 | 3% |
| 冰片 | 7% |
| 甘油单油酸酯 | 7% |
| 邻苯二甲酸二丁酯 | 10% |
| PEG400 | 10% |
工艺:将丙烯酸树脂共聚物溶解在混合溶剂(丙酮:异丙醇:乙醇)中,完全溶解后加入主药、琥珀酸、异丙醇、丙二醇、冰片、甘油单油酸酯、邻苯二甲酸二丁酯、PEG400等充分混合,转移涂布于硅油纸上,经过70℃干燥,然后用无纺布裱背材料复合,冲切成一定大小、规格,即得。
2.药效学试验结果
2.1对二甲苯致小白鼠耳肿胀的影响
取体重28-30g的小鼠60只,雄性,随机分为6组,每组10只。
试验各组分别于小白鼠右耳前后两面贴贴片,贴药面积为0.8×1.5cm2,空白贴片贴相同面积。
各组给药4小时后,贴片组去除贴片,于每只小鼠右耳正反两面涂二甲苯30μl/耳,继续给药1小时后清除药物,小鼠脱颈椎处死,在左右耳相同部位用9mm打孔器打下耳片,扭力天平称重,计算耳肿胀度(mg)及抑制率(%)。结果见表2。
肿胀度(mg)=右耳耳片重(mg)-左耳耳片重(mg)
表2对二甲苯小鼠耳肿胀的影响÷(X±SD,n=10)
与空白贴片组比较(t检验):P<0.05
结果表明几种双氯芬酸盐均能显著抑制小鼠耳肿胀。
2.2对二甲苯致小鼠腹部皮肤毛细血管通透性的影响
取体重28-30g的雄性小鼠60只,随机分成6组,每组10只,在实验前24小时于小鼠腹部相同部位脱毛,脱毛面积约3×3cm2。
实验各组分别于小鼠腹部脱毛区贴贴片,贴药面积为1.6×1.5cm2,空白贴片贴相同面积。
第三天贴药后4小时后,用温水去除贴片及残存药物,每只小鼠iv0.5%伊文思蓝溶液,10ml/kg,1分钟后腹部给药处涂二甲苯30μl/只。20min后脱臼处死,剪下腹部呈蓝色的皮肤,剪碎用7:3丙酮与NS溶液4ml分两次浸泡,每次2h,合并浸液加适量丙酮与NS溶液至5ml。1500r/min离心10min,取上清液于590nm测其光密度。结果见表3。
表3.对二甲苯致小鼠腹部皮肤毛细血管通透性的影响(X±SD,n=10)
与空白贴片组比较(t检验):P<0.05
由表3可见,给药各组与空白组相比均显著性的抑制由二甲苯引起的皮肤毛细血管通透性的增加(P<0.05)。
2.3对角叉菜胶致大鼠足肿胀的影响
取130-150g大鼠60只,雄性,随机分成6组,每组10只。
用容量法测右后足体积后,受试药各组分别在每组鼠右后足贴贴片,贴药面积为2.0×2.0cm2,空白贴片贴相同面积。
第三天于每鼠右后足趾皮下注入0.25%角叉菜胶溶液0.1ml致炎,然后立即依前述方法给药,并于给药后2、4、6、24、48h(24和48h每次给药4小时后测),用容量法测足容积,计算肿胀度和肿胀抑制率。结果见表4。公式如下:
足肿胀度(ml)=致炎后足容积(ml)-致炎前足容积(ml)
表4:对角叉菜胶诱导大鼠足肿胀的抑制作用(X±SD,n=10)
与空白贴片组比较(t检验):P<0.05
由表4可见,用药各组对角叉菜胶引起的大鼠足肿胀与空白组相比均具有明显的抑制作用。
2.4对大鼠佐剂性关节炎原发病变的影响
取160-190g大鼠72只,雄性,随机分成6组,每组12只。
受试药各组分别在每组鼠右后足贴贴片,贴药面积为2.0×2.5cm2,空白贴片贴相同面积。
末次给药后6小时,去除贴片,用容量法测右后足体积。每鼠分别皮内注射弗氏完全佐剂0.1ml至大鼠右后足跖部,并于注射佐剂后18小时(次日给药4h后)容积法测每鼠右后足足容积,计算足肿胀度(ml)和肿胀抑制率(%)。结果见表5。
肿胀度(ml)=致炎后足容积(ml)-致炎前足容积(ml)
表5.对大鼠佐剂性关节炎原发病变的影响—(X±SD,n=12)
与空白贴片组比较(t检验):P<0.05
由表5可见,各给药组与空白组相比均显著性的抑制大鼠佐剂性关节炎的原发病变的足肿胀度(P<0.05)。
2.5对佐剂性关节炎大鼠继发性足肿胀的影响
取大鼠雄性48只,随机分成6组,每组8只。容积法测足容积作为给药前足容积,然后依前述方法,于大鼠左足趾皮内注射弗氏完全佐剂,至12天右足开始给药,观察药物对继发性关节炎足肿胀的抑制作用。受试药各组分别于每组鼠右后足贴贴片,贴药面积为2.0×2.5cm2。
于注射佐剂后第13,16,19,22天(每天贴药4小时后),容积法测每鼠左后足足容积,计算肿胀度(ml)和肿胀抑制率(%)。结果见表6。
肿胀度(ml)=致炎后足容积(ml)-致炎前足容积(ml)。
表6.对佐剂大鼠继发性足肿胀的影响:(X±SD,n=8)与空白贴片组比较(t检验):P<0.05,
由表6可见,贴片各组致炎后第13天轻度抑制继发性足肿胀,但统计不显著。致炎后第16天可明显抑制继发性足肿胀,但统计不显著。致炎后第19天和第22天,与空白组相比,各给药组均显著性抑制佐剂继发病变的足肿胀度。
Claims (4)
1.双氯芬酸盐透皮贴剂,其特征在于,处方组成为:3%双氯芬酸吡咯烷、50%丙烯酸树脂、5%琥珀酸、5%丙二醇、3%甘油、5%薄荷脑、5%冰片、10%单月桂酸甘油酯、4%吐温-20和10%PEG300。
2.双氯芬酸盐透皮贴剂,其特征在于,处方组成为:3%双氯芬酸二乙醇胺、50%丙烯酸树脂、5%琥珀酸、5%异丙醇、3%甘油、10%冰片、10%三油酸甘油酯、4%吐温-80和10%PEG400。
3.双氯芬酸盐透皮贴剂,其特征在于,处方组成为:3%双氯芬酸三乙醇胺、50%丙烯酸树脂、5%琥珀酸、5%异丙醇、3%丙二醇、7%冰片、7%甘油单油酸酯、10%邻苯二甲酸二丁酯和10%PEG400。
4.根据权利要求1-3任何一项所述的双氯芬酸盐透皮贴剂,其特征在于:所述的双氯芬酸盐通过如下方法合成:
a.将双氯芬酸溶于丙酮之中;
b.将等摩尔的二乙醇胺、三乙醇胺、吡咯烷分别溶于少量丙酮中;
C.将双氯芬酸丙酮溶液与上述三种溶液混合,超声,得到目标产物。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100769654A CN1895242B (zh) | 2006-04-13 | 2006-04-13 | 双氯芬酸盐的透皮贴剂及制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100769654A CN1895242B (zh) | 2006-04-13 | 2006-04-13 | 双氯芬酸盐的透皮贴剂及制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1895242A CN1895242A (zh) | 2007-01-17 |
| CN1895242B true CN1895242B (zh) | 2011-08-31 |
Family
ID=37607979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100769654A Expired - Fee Related CN1895242B (zh) | 2006-04-13 | 2006-04-13 | 双氯芬酸盐的透皮贴剂及制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1895242B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3490541A2 (en) * | 2016-07-27 | 2019-06-05 | Corium International, Inc. | Transdermal formulation and delivery method of low solubility or unstable unionized neutral drugs byin situ |
| US11173132B2 (en) | 2017-12-20 | 2021-11-16 | Corium, Inc. | Transdermal adhesive composition comprising a volatile liquid therapeutic agent having low melting point |
| US11541018B2 (en) | 2016-06-23 | 2023-01-03 | Corium, Llc | Adhesive matrix with hydrophilic and hydrophobic domains and a therapeutic agent |
| US12161767B2 (en) | 2015-12-30 | 2024-12-10 | Corium, Llc | Systems and methods for long term transdermal administration |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105601525A (zh) * | 2015-12-18 | 2016-05-25 | 中南大学湘雅医院 | 一种双氯芬酸二乙胺的制备工艺 |
| CN105708823A (zh) * | 2016-04-08 | 2016-06-29 | 中国药科大学 | 一种长效双氯芬酸类透皮贴剂及其制备工艺 |
| CN109498600B (zh) * | 2018-12-25 | 2022-09-30 | 哈尔滨瀚钧现代制药有限公司 | 一种格拉司琼透皮贴剂及其制备方法 |
| CN110124046B (zh) * | 2019-06-11 | 2023-04-07 | 辽宁大学 | 一种氧化石墨烯负载双氯芬酸二乙胺及其制备方法 |
| CN111821285A (zh) * | 2020-06-17 | 2020-10-27 | 南京海纳医药科技股份有限公司 | 一种含双氯芬酸依泊胺的透皮贴剂及其制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271280A (zh) * | 1997-09-26 | 2000-10-25 | 株式会社三养社 | 用于包含双氯芬酸二乙铵盐的抗炎止痛剂的经皮给药体系及其生产方法 |
| CN1462187A (zh) * | 2001-05-23 | 2003-12-17 | 株式会社脱苦海 | 供局部使用的止痛抗炎贴剂 |
| CN1489996A (zh) * | 2003-06-25 | 2004-04-21 | 蚌埠丰原医药科技发展有限公司 | 双氯芬酸钠贴剂及其制备方法 |
-
2006
- 2006-04-13 CN CN2006100769654A patent/CN1895242B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271280A (zh) * | 1997-09-26 | 2000-10-25 | 株式会社三养社 | 用于包含双氯芬酸二乙铵盐的抗炎止痛剂的经皮给药体系及其生产方法 |
| CN1462187A (zh) * | 2001-05-23 | 2003-12-17 | 株式会社脱苦海 | 供局部使用的止痛抗炎贴剂 |
| CN1489996A (zh) * | 2003-06-25 | 2004-04-21 | 蚌埠丰原医药科技发展有限公司 | 双氯芬酸钠贴剂及其制备方法 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12161767B2 (en) | 2015-12-30 | 2024-12-10 | Corium, Llc | Systems and methods for long term transdermal administration |
| US12168075B2 (en) | 2015-12-30 | 2024-12-17 | Corium, Llc | Systems comprising a composite backing and methods for long term transdermal administration |
| US11541018B2 (en) | 2016-06-23 | 2023-01-03 | Corium, Llc | Adhesive matrix with hydrophilic and hydrophobic domains and a therapeutic agent |
| EP3490541A2 (en) * | 2016-07-27 | 2019-06-05 | Corium International, Inc. | Transdermal formulation and delivery method of low solubility or unstable unionized neutral drugs byin situ |
| US11103463B2 (en) | 2016-07-27 | 2021-08-31 | Corium, Inc. | Methods for treating alzheimer's disease with donepezil transdermal system |
| EP3490541B1 (en) * | 2016-07-27 | 2025-07-09 | Corium, LLC | Transdermal formulation and delivery method of low solubility or unstable unionized neutral drugs byin situ |
| US11173132B2 (en) | 2017-12-20 | 2021-11-16 | Corium, Inc. | Transdermal adhesive composition comprising a volatile liquid therapeutic agent having low melting point |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1895242A (zh) | 2007-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU576889B2 (en) | Adhesive transdermal dosage layer | |
| CN1895242B (zh) | 双氯芬酸盐的透皮贴剂及制备方法 | |
| EP2305307A1 (en) | Analgesic anti-inflammatory preparation for external application | |
| JPH06305958A (ja) | 消炎鎮痛外用貼付剤 | |
| JPS62263122A (ja) | 経皮吸収剤 | |
| EP2588100A1 (en) | Topical pharmaceutical composition comprising flurbiprofen | |
| JPS63159318A (ja) | 消炎鎮痛外用貼付剤 | |
| KR20090049597A (ko) | 첩부제 | |
| US8852628B1 (en) | Transdermal drug delivery system for diclofenac | |
| ES2702879T3 (es) | Composiciones de anfetamina transdérmicas estables y métodos de fabricación | |
| CN113069437A (zh) | 一种含有洛索洛芬及其药用盐的外用凝胶贴膏剂及其制备方法 | |
| JP2920451B2 (ja) | 消炎鎮痛貼付剤 | |
| EP1158967A1 (en) | Transdermal device comprising non-steroidal anti-inflammatory drugs incorporated in acrylic adhesive polymer matrix | |
| CN105708823A (zh) | 一种长效双氯芬酸类透皮贴剂及其制备工艺 | |
| JPWO2009075094A1 (ja) | イオン液体化したエトドラクのテープ剤 | |
| WO2012090322A1 (ja) | 貼付剤 | |
| BRPI1100845A2 (pt) | Preparação de emplastro e método de produção do mesmo | |
| CN109481423B (zh) | 一种双氯芬酸盐透皮贴剂及其制备方法 | |
| CN118873516A (zh) | 一种酮咯酸贴剂组合物、酮咯酸贴剂及其制备方法和应用 | |
| US8563031B2 (en) | Piroxicam-containing matrix patches and methods for the topical treatment of acute and chronic pain and inflammation therewith | |
| JP5586888B2 (ja) | 非含水貼付製剤 | |
| CN104367566A (zh) | 一种吲哚美辛巴布剂及其组合物 | |
| CN1174031A (zh) | 双氯芬酸钠透皮控释贴膏 | |
| JPH0339488B2 (zh) | ||
| CN101151028A (zh) | 局部用凝胶组合物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20160413 |