JP2006508122A - チザニジンの頬及び舌下デリバリーのための医薬組成物及び投与形態並びにチザニジンを舌下又は頬に投与する方法 - Google Patents
チザニジンの頬及び舌下デリバリーのための医薬組成物及び投与形態並びにチザニジンを舌下又は頬に投与する方法 Download PDFInfo
- Publication number
- JP2006508122A JP2006508122A JP2004551688A JP2004551688A JP2006508122A JP 2006508122 A JP2006508122 A JP 2006508122A JP 2004551688 A JP2004551688 A JP 2004551688A JP 2004551688 A JP2004551688 A JP 2004551688A JP 2006508122 A JP2006508122 A JP 2006508122A
- Authority
- JP
- Japan
- Prior art keywords
- tizanidine
- pharmaceutical composition
- population
- buccal
- dosage form
- 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.)
- Pending
Links
- XFYDIVBRZNQMJC-UHFFFAOYSA-N tizanidine Chemical compound ClC=1C=CC2=NSN=C2C=1NC1=NCCN1 XFYDIVBRZNQMJC-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229960000488 tizanidine Drugs 0.000 title claims abstract description 115
- 239000002552 dosage form Substances 0.000 title claims description 38
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 29
- 208000007101 Muscle Cramp Diseases 0.000 claims abstract description 12
- 208000005392 Spasm Diseases 0.000 claims abstract description 12
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 18
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000006186 oral dosage form Substances 0.000 claims description 12
- 230000036470 plasma concentration Effects 0.000 claims description 11
- 239000012729 immediate-release (IR) formulation Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 8
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 8
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 8
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 7
- 239000001263 FEMA 3042 Substances 0.000 claims description 7
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 7
- 229920002258 tannic acid Polymers 0.000 claims description 7
- 235000015523 tannic acid Nutrition 0.000 claims description 7
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical group OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 7
- 229940033123 tannic acid Drugs 0.000 claims description 7
- 229940000119 zanaflex Drugs 0.000 claims description 7
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 6
- 230000001965 increasing effect Effects 0.000 claims description 6
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 4
- 108010010803 Gelatin Proteins 0.000 claims description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 4
- 229960004106 citric acid Drugs 0.000 claims description 4
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- 239000008273 gelatin Substances 0.000 claims description 4
- 229920000159 gelatin Polymers 0.000 claims description 4
- 235000019322 gelatine Nutrition 0.000 claims description 4
- 235000011852 gelatine desserts Nutrition 0.000 claims description 4
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 4
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 4
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 4
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 4
- 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 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920001282 polysaccharide Polymers 0.000 claims description 4
- 239000005017 polysaccharide Substances 0.000 claims description 4
- 150000004804 polysaccharides Chemical class 0.000 claims description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 4
- 102000004169 proteins and genes Human genes 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001961 anticonvulsive agent Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 235000015165 citric acid Nutrition 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims description 3
- 102000009027 Albumins Human genes 0.000 claims description 2
- 108010088751 Albumins Proteins 0.000 claims description 2
- 239000005711 Benzoic acid Substances 0.000 claims description 2
- 102000008186 Collagen Human genes 0.000 claims description 2
- 108010035532 Collagen Proteins 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- 229920002907 Guar gum Polymers 0.000 claims description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 239000000783 alginic acid Substances 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 229960001126 alginic acid Drugs 0.000 claims description 2
- 150000004781 alginic acids Chemical class 0.000 claims description 2
- 235000010323 ascorbic acid Nutrition 0.000 claims description 2
- 239000011668 ascorbic acid Substances 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- 235000010233 benzoic acid Nutrition 0.000 claims description 2
- 229960004365 benzoic acid Drugs 0.000 claims description 2
- 235000010418 carrageenan Nutrition 0.000 claims description 2
- 239000000679 carrageenan Substances 0.000 claims description 2
- 229920001525 carrageenan Polymers 0.000 claims description 2
- 229940113118 carrageenan Drugs 0.000 claims description 2
- 229920001436 collagen Polymers 0.000 claims description 2
- 229940075614 colloidal silicon dioxide Drugs 0.000 claims description 2
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- 235000011087 fumaric acid Nutrition 0.000 claims description 2
- 229960002598 fumaric acid Drugs 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
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- 239000004310 lactic acid Substances 0.000 claims description 2
- 235000014655 lactic acid Nutrition 0.000 claims description 2
- 229960000448 lactic acid Drugs 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 229940098895 maleic acid Drugs 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 229920001277 pectin Polymers 0.000 claims description 2
- 239000001814 pectin Substances 0.000 claims description 2
- 235000010987 pectin Nutrition 0.000 claims description 2
- 229960000292 pectin Drugs 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 235000002639 sodium chloride Nutrition 0.000 claims description 2
- 235000010199 sorbic acid Nutrition 0.000 claims description 2
- 239000004334 sorbic acid Substances 0.000 claims description 2
- 229940075582 sorbic acid Drugs 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 229960004274 stearic acid Drugs 0.000 claims description 2
- 230000009747 swallowing Effects 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 229960001367 tartaric acid Drugs 0.000 claims description 2
- 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 claims description 2
- 230000001773 anti-convulsant effect Effects 0.000 claims 2
- 229960003965 antiepileptics Drugs 0.000 claims 2
- 229960004977 anhydrous lactose Drugs 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- 230000037406 food intake Effects 0.000 claims 1
- 229940124531 pharmaceutical excipient Drugs 0.000 claims 1
- 230000036962 time dependent Effects 0.000 claims 1
- 238000010579 first pass effect Methods 0.000 abstract description 3
- 210000004185 liver Anatomy 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 39
- 229940079593 drug Drugs 0.000 description 38
- 239000003814 drug Substances 0.000 description 38
- 239000003826 tablet Substances 0.000 description 30
- 238000009472 formulation Methods 0.000 description 22
- 210000000214 mouth Anatomy 0.000 description 18
- 210000003296 saliva Anatomy 0.000 description 9
- 239000002344 surface layer Substances 0.000 description 9
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 229960000913 crospovidone Drugs 0.000 description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 6
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 6
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 239000006190 sub-lingual tablet Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- WSVLPVUVIUVCRA-KPKNDVKVSA-N Alpha-lactose monohydrate Chemical compound O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O WSVLPVUVIUVCRA-KPKNDVKVSA-N 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000012458 free base Substances 0.000 description 4
- 230000002496 gastric effect Effects 0.000 description 4
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000000346 sugar Nutrition 0.000 description 4
- -1 4,5-dihydro-1H-imidazol-2-yl Chemical group 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- ZWUKMNZJRDGCTQ-UHFFFAOYSA-N Tizanidine hydrochloride Chemical compound Cl.ClC=1C=CC2=NSN=C2C=1NC1=NCCN1 ZWUKMNZJRDGCTQ-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 235000010980 cellulose Nutrition 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 235000019359 magnesium stearate Nutrition 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 229940098466 sublingual tablet Drugs 0.000 description 3
- 229960002388 tizanidine hydrochloride Drugs 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920003091 Methocel™ Polymers 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001647 drug administration Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000007935 oral tablet Substances 0.000 description 2
- 229940096978 oral tablet Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 229930195727 α-lactose Natural products 0.000 description 2
- DUGYIAXAVYWYOR-UHFFFAOYSA-N 1,3-benzothiazol-4-amine Chemical compound NC1=CC=CC2=C1N=CS2 DUGYIAXAVYWYOR-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 238000010268 HPLC based assay Methods 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010019851 Hepatotoxicity Diseases 0.000 description 1
- 241000167880 Hirundinidae Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- 239000005913 Maltodextrin Substances 0.000 description 1
- 208000008238 Muscle Spasticity Diseases 0.000 description 1
- 229920003072 Plasdone™ povidone Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000384 adrenergic alpha-2 receptor agonist Substances 0.000 description 1
- 229940125681 anticonvulsant agent Drugs 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000000305 astragalus gummifer gum Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 230000007686 hepatotoxicity Effects 0.000 description 1
- 231100000304 hepatotoxicity Toxicity 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000004347 intestinal mucosa Anatomy 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 230000002601 intratumoral effect Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 229960001375 lactose Drugs 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229940035034 maltodextrin Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000007932 molded tablet Substances 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 230000003232 mucoadhesive effect Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229940126701 oral medication Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 229920001223 polyethylene glycol 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
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 208000018198 spasticity Diseases 0.000 description 1
- 208000020431 spinal cord injury Diseases 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4168—1,3-Diazoles having a nitrogen attached in position 2, e.g. clonidine
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4178—1,3-Diazoles not condensed 1,3-diazoles and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/433—Thidiazoles
-
- 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
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
- A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/282—Organic compounds, e.g. fats
- A61K9/2826—Sugars or sugar alcohols, e.g. sucrose; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
- A61P21/04—Drugs for disorders of the muscular or neuromuscular system for myasthenia gravis
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Nutrition Science (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
本願は、米国仮出願60/425,326号(2002年11月12日に提出された)の優先権を主張し、その全体は本明細書中、参照によって組み込まれている。
5−クロロ−N−(4,5−ジヒドロ−1H−イミダゾール−2−イル)−2,1,3−ベンゾチアゾール−4−アミン(非系統的化学名はチザニジンであり、その化学式は
は、中枢作用性のα2−アドレナリンレセプターアゴニストである。それは、様々な病因論:一般に痙縮(参考文献2〜5);多発性硬化症により生じた筋痙攣(参考文献6〜8);脊髄損傷(参考文献9、10);及び脳損傷(参考文献11、12)により生ずる筋痙攣の抑制が示されている。チザニジンは慢性の頭痛の治療についても、好ましい結果を伴い、定評がある。
本発明の先の目的は達成されており、そして筋痙攣抑制剤チザニジンを投与するための従来技術に関連する欠点は、チザニジンを頬又は舌下に有効に投与することによって、本発明により解消されている。
我々は、チザニジン(又は「薬物」)を頬及び舌下投与することは、薬物の生体利用効率を向上させ且つ患者間での吸収の変動を非常に小さくすることを発見した。
舌下錠剤の調製
この研究で使用した舌下錠を、2mgのチザニジンを含有する第一分解促進製剤の内部コア内及び保護賦形剤の外部環状体へと成型している。
ボランティアの対象者12人に、チザニジンの市販の経口調製物(Zanaflex(登録商標))4mg及び本明細書中で開示した2mgの舌下錠剤をクロスオーバー研究において投与した。2つの集団をランダム化し、そして投与の間に1週間のウォシュアウト期間があった。ボランティアは、薬物が与えられる場合には空腹状態であった。舌下錠剤を舌下に5分に渡り置かれ、そして錠剤の残留物は、もしあれば、飲み込まれた。経口製剤をコップ一杯の水と共に投与した。投与後、血液試料を0、0.5、1.0、1.5、2.0、2.5、3.0、4.0、5.0、6.0及び7.0時間で採取した。血しょうを全血から分離し、チザニジン濃度を有効なHPLCアッセイにより測定した。試料を検体から見えないようにした。ボランティアの12人全てが舌下治療群に加わった一方で、1人のボランティアは経口デリバリー治療群には参加しなかった。
表1には、チザニジンを2mg、舌下製剤において投与された12人の試験対象者に関する血しょう中のチザニジンを分析した結果を集めている。
Claims (31)
- 筋痙攣を治療するための方法であって、抗痙攣有効量のチザニジンを、頬投与及び舌下投与からなる群から選択された投与経路によって投与することを含んで成る方法。
- 前記チザニジンを、当該チザニジンの80%以上を20分以内で放出する医薬組成物又は投与形態において投与している請求項1に記載の方法。
- 前記医薬組成物又は投与形態が5分以内で前記チザニジンの80%以上を放出する、請求項2に記載の方法。
- チザニジンの生体利用効率を増加させるための方法であって、抗痙攣有効量のチザニジンを、頬投与及び舌下投与からなる群から選択された投与経路によって投与することによる方法。
- 前記生体利用効率の増加とは、チザニジンを舌下もしくは頬投与されている第一患者集団の経時チザニジン血しょう濃度の、無限大に対し外挿された曲線下の平均面積が、即時放出錠剤を飲み込むことにより等しい用量のチザニジンを投与されている第二患者集団に比べて、10%以上増加していることである、請求項4に記載の方法。
- 前記第一集団及び前記第二集団は同じであり、そして即時放出錠剤を飲み込むことによってチザニジンを投与する時間を、ウォシュアウト期間を挟むことによって、チザニジンを舌下又は口内投与する時間とは別にしている、請求項5に記載の方法。
- 生体利用効率の増加が20%以上である、請求項5に記載の方法。
- 前記即時放出錠剤が、賦形剤の、コロイド状二酸化ケイ素、ステアリン酸、微結晶性セルロース及び無水ラクトースを含んで成る、請求項5に記載の方法。
- 前記即時放出製剤がZANAFLEX(登録商標)である、請求項8に記載の方法。
- 頬投与及び舌下投与なる群から選択された経路によるチザニジンの投与によってチザニジン治療を受ける患者集団の個体間でのチザニジンの生体利用効率の変動を減らす方法。
- 前記患者集団が1つのヘルスケア機関において治療を受ける患者である、請求項10に記載の方法。
- 前記集団が、チザニジンを経口的に投与されているが十分に反応しておらず、そしてその後にチザニジンを頬又は舌下に投与されている集団を含み、そしてここで集団の中での変動の減少とは、ヘルスケアに関わる人材又は臨床記録によって明らかなように、経口的に投与されたチザニジンに対して十分な反応をしない所定の規模の集団の筋痙攣の抑制における向上である、請求項11に記載の方法。
- 前記患集団が1人の医者からチザニジン治療を受けている患者である、請求項11に記載の方法。
- 前記集団が、チザニジンを経口的に投与されているが十分に反応しておらず、そしてその後にチザニジンを頬又は舌下に投与されている集団を含み、そしてここで集団の中での変動の減少とは、ヘルスケアに関わる人材又は臨床記録によって明らかなように、経口的に投与されたチザニジンに対して十分な反応をしない所定の規模の集団の筋痙攣の抑制における向上である、請求項13に記載の方法。
- 前記生体利用効率を、無限大に外挿した経時血しょう濃度の曲線下の面積(AUCinf)によって測定しており、そして生体利用効率の変動の減少をAUCinfの相対標準偏差を使用することで測定している、請求項10に記載の方法。
- 前記減少が約10%以上である、請求項15に記載の方法。
- 前記減少が約20%以上である、請求項16に記載の方法。
- 前記減少が約30%以上である、請求項17に記載の方法。
- チザニジン及び医薬的に許容できる担体を含んで成る、チザニジンを特に口の中で放出するように適合せしめられたチザニジン医薬組成物又は経口投与形態。
- 更に酸味料を含んで成る、請求項19に記載のチザニジン医薬組成物又は経口投与形態。
- 前記酸味料が、アスコルビン酸、安息香酸、クエン酸、フマル酸、乳酸、マレイン酸、ソルビン酸及び酒石酸からなる群から選択されている、請求項20に記載のチザニジン医薬組成物又は経口投与形態。
- 前記酸味料がクエン酸である、請求項21に記載のチザニジン医薬組成物又は経口投与形態。
- 口の中に取り込まれた後20分以内にチザニジンの80%を放出する、請求項19に記載のチザニジン医薬組成物又は経口投与形態。
- 口の中に取り込まれた後5分以内にチザニジンの80%を放出する、請求項23に記載のチザニジン医薬組成物又は経口投与形態。
- 親水性ポリマー及びポリプロトン性水素結合架橋剤を含んで成る凝固性液状医薬組成物である、請求項19に記載のチザニジン医薬組成物又は経口投与形態。
- 前記架橋剤がタンニン酸である、請求項25に記載のチザニジン医薬組成物。
- 前記親水性ポリマーが、タンパク質、多糖類、セルロース性ポリマー及びポリアクリル酸塩からなる群から選択されている、請求項25に記載のチザニジン医薬組成物。
- 前記タンパク質が、ゼラチン、水素化ゼラチン、アルブミン及びコラーゲンからなる群から選択されている、請求項27に記載のチザニジン医薬組成物。
- 前記セルロース性ポリマーが、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース及びヒドロキシプロピルメチルセルロースからなる群から選択されている、請求項
27に記載のチザニジン医薬組成物。 - 前記多糖類が、ペクチン、カラーギナン、アルギン酸及びそれらの塩、グアールガム及びトラカントガムからなる群から選択されている、請求項27に記載のチザニジン医薬組成物。
- 医薬賦形剤の環状体中に収納されたチザニジンを含むコア錠剤を含んで成る、請求項19に記載のチザニジン医薬組成物又は経口投与形態。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42532602P | 2002-11-12 | 2002-11-12 | |
| PCT/US2003/035002 WO2004043431A1 (en) | 2002-11-12 | 2003-11-03 | Pharmaceutical compositions and dosage forms for buccal and sublingual delivery of tizanidine and methods of administering tizanidine sublingually or bucally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2006508122A true JP2006508122A (ja) | 2006-03-09 |
Family
ID=32312969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004551688A Pending JP2006508122A (ja) | 2002-11-12 | 2003-11-03 | チザニジンの頬及び舌下デリバリーのための医薬組成物及び投与形態並びにチザニジンを舌下又は頬に投与する方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20040122065A1 (ja) |
| EP (1) | EP1567124A1 (ja) |
| JP (1) | JP2006508122A (ja) |
| KR (1) | KR100801946B1 (ja) |
| CN (1) | CN1738600A (ja) |
| AU (1) | AU2003287488B8 (ja) |
| BR (1) | BR0315482A (ja) |
| CA (1) | CA2505861A1 (ja) |
| EA (1) | EA200500764A1 (ja) |
| MX (1) | MXPA05005038A (ja) |
| NZ (1) | NZ540106A (ja) |
| WO (1) | WO2004043431A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018083820A (ja) * | 2009-06-12 | 2018-05-31 | サノヴィオン ファーマシュティカルズ インコーポレーテッド | 舌下用アポモルフィン |
| US10285953B2 (en) | 2010-12-16 | 2019-05-14 | Sunovion Pharmaceuticals Inc. | Sublingual films |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0513598A (pt) * | 2004-07-26 | 2008-05-13 | Teva Pharma | formas de dosagem em comprimidos revestidos de liberação entérica |
| US20070078174A1 (en) * | 2005-08-01 | 2007-04-05 | Moshe Flashner-Barak | Tizanidine compositions and methods of treatment using the compositions |
| US9066847B2 (en) * | 2007-01-05 | 2015-06-30 | Aceirx Pharmaceuticals, Inc. | Storage and dispensing devices for administration of oral transmucosal dosage forms |
| CN101045051B (zh) * | 2006-04-12 | 2010-05-26 | 四川科瑞德制药有限公司 | 替扎尼定或其衍生物在制备延长快波睡眠的药物中的用途 |
| EP2299981A4 (en) * | 2008-06-11 | 2011-06-08 | Astrazeneca Ab | SUBLINGUAL COMPOSITIONS WITH (2S) - (4E) -N-METHYL-5- (3- (5-ISOPROPOXYPYRIDINE) YL) -4-PENTEN-2-AMINE |
| JP2012526840A (ja) * | 2009-05-13 | 2012-11-01 | プロテイン デリヴァリー ソリューションズ エルエルシー | 膜貫通送達のための製剤系 |
| EP2338473B9 (en) | 2009-12-18 | 2016-12-28 | MDM S.p.A. | Pharmaceutical dosage forms of tizanidine and administration route thereof |
| EP3758701A1 (en) * | 2018-02-27 | 2021-01-06 | Delpor, Inc. | Compositions for small molecule therapeutic agent compounds |
| WO2020202192A1 (en) | 2019-03-29 | 2020-10-08 | Cipla Limited | Pharmaceutical combination formulations comprising tizanidine, resveratrol and piperine |
| CN113081997A (zh) * | 2021-04-01 | 2021-07-09 | 杭州泓友医药科技有限公司 | 一种盐酸替扎尼定胶囊剂及其制备方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2698822A (en) * | 1951-04-28 | 1955-01-04 | Fougera & Co Inc E | Cardiac glycoside buccal composition |
| GB1142325A (en) * | 1965-05-14 | 1969-02-05 | Higham Stanley Russell | Means for administering drugs |
| GB1230472A (ja) * | 1967-07-10 | 1971-05-05 | ||
| US4150113A (en) * | 1969-06-03 | 1979-04-17 | Telec S.A. | Enzymatic dentifrices |
| US3870790A (en) * | 1970-01-22 | 1975-03-11 | Forest Laboratories | Solid pharmaceutical formulations containing hydroxypropyl methyl cellulose |
| FR2278317A1 (fr) * | 1974-07-19 | 1976-02-13 | Commissariat Energie Atomique | Implant buccal pour administrer des produits solubilisables |
| US3972995A (en) * | 1975-04-14 | 1976-08-03 | American Home Products Corporation | Dosage form |
| GB1559811A (en) * | 1975-07-28 | 1980-01-30 | Sandoz Ltd | Pharmaceutically active benzothiadiazole derivatives |
| US4229447A (en) * | 1979-06-04 | 1980-10-21 | American Home Products Corporation | Intraoral methods of using benzodiazepines |
| NL8702523A (nl) * | 1986-11-03 | 1988-06-01 | Sandoz Ag | Farmaceutische preparaten met analgetische werking en werkwijze voor het bereiden of vervaardigen en toepassen van deze preparaten. |
| KR100256147B1 (ko) * | 1991-12-24 | 2000-08-01 | 오노다 마사요시 | 구강내 붕해성 제제 및 이의 제조방법 |
| KR100286505B1 (ko) | 1992-02-18 | 2001-04-16 | 니뽄 신야쿠 가부시키가이샤 | 속용정 |
| US5576014A (en) * | 1994-01-31 | 1996-11-19 | Yamanouchi Pharmaceutical Co., Ltd | Intrabuccally dissolving compressed moldings and production process thereof |
| US5702717A (en) * | 1995-10-25 | 1997-12-30 | Macromed, Inc. | Thermosensitive biodegradable polymers based on poly(ether-ester)block copolymers |
| KR20000022239A (ko) * | 1996-07-11 | 2000-04-25 | 토마스 헤인 | 인돌 선택성 세로토닌 작용약을 함유한 내포 복합체 |
| US6004573A (en) * | 1997-10-03 | 1999-12-21 | Macromed, Inc. | Biodegradable low molecular weight triblock poly(lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
| US6117949A (en) * | 1998-10-01 | 2000-09-12 | Macromed, Inc. | Biodegradable low molecular weight triblock poly (lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
| US6201072B1 (en) * | 1997-10-03 | 2001-03-13 | Macromed, Inc. | Biodegradable low molecular weight triblock poly(lactide-co- glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
| US6248363B1 (en) * | 1999-11-23 | 2001-06-19 | Lipocine, Inc. | Solid carriers for improved delivery of active ingredients in pharmaceutical compositions |
| US6455557B1 (en) * | 2001-11-28 | 2002-09-24 | Elan Pharmaceuticals, Inc. | Method of reducing somnolence in patients treated with tizanidine |
| MXPA04006310A (es) * | 2001-12-24 | 2005-04-19 | Teva Pharma | Forma de dosis con una pastilla central de ingrediente activo revestido con un cuerpo anular comprimido de polvo o material granular y un proceso y maquinaria para fabricarla. |
| KR20100049695A (ko) * | 2002-03-04 | 2010-05-12 | 테바 파마슈티컬 인더스트리즈 리미티드 | 방출 조절 제형 |
-
2003
- 2003-11-03 KR KR1020057008527A patent/KR100801946B1/ko not_active Expired - Fee Related
- 2003-11-03 CN CNA2003801086495A patent/CN1738600A/zh active Pending
- 2003-11-03 EP EP03781729A patent/EP1567124A1/en not_active Withdrawn
- 2003-11-03 EA EA200500764A patent/EA200500764A1/ru unknown
- 2003-11-03 AU AU2003287488A patent/AU2003287488B8/en not_active Ceased
- 2003-11-03 BR BR0315482-3A patent/BR0315482A/pt not_active IP Right Cessation
- 2003-11-03 US US10/699,991 patent/US20040122065A1/en not_active Abandoned
- 2003-11-03 NZ NZ540106A patent/NZ540106A/en unknown
- 2003-11-03 CA CA002505861A patent/CA2505861A1/en not_active Abandoned
- 2003-11-03 MX MXPA05005038A patent/MXPA05005038A/es unknown
- 2003-11-03 WO PCT/US2003/035002 patent/WO2004043431A1/en not_active Ceased
- 2003-11-03 JP JP2004551688A patent/JP2006508122A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018083820A (ja) * | 2009-06-12 | 2018-05-31 | サノヴィオン ファーマシュティカルズ インコーポレーテッド | 舌下用アポモルフィン |
| US10420763B2 (en) | 2009-06-12 | 2019-09-24 | Sunovion Pharmaceuticals Inc. | Sublingual apomorphine |
| US10285953B2 (en) | 2010-12-16 | 2019-05-14 | Sunovion Pharmaceuticals Inc. | Sublingual films |
| US11419769B2 (en) | 2010-12-16 | 2022-08-23 | Sunovion Pharmaceuticals Inc. | Sublingual films |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004043431A1 (en) | 2004-05-27 |
| KR100801946B1 (ko) | 2008-02-12 |
| NZ540106A (en) | 2008-03-28 |
| BR0315482A (pt) | 2005-08-23 |
| EP1567124A1 (en) | 2005-08-31 |
| AU2003287488A1 (en) | 2004-06-03 |
| AU2003287488B2 (en) | 2007-04-05 |
| CA2505861A1 (en) | 2004-05-27 |
| US20040122065A1 (en) | 2004-06-24 |
| MXPA05005038A (es) | 2005-07-01 |
| CN1738600A (zh) | 2006-02-22 |
| EA200500764A1 (ru) | 2005-12-29 |
| KR20050075398A (ko) | 2005-07-20 |
| AU2003287488B8 (en) | 2007-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106727271B (zh) | 小体积口腔经粘膜剂型 | |
| ES2648129T3 (es) | Pastilla a prueba de manipulación que proporciona una liberación inmediata de un medicamento | |
| KR101612137B1 (ko) | 구강 내 붕괴정 | |
| US20090169620A1 (en) | Orally disintegrating tablet compositions of temazepam | |
| TW202116304A (zh) | 非鎮靜之右美托咪啶(dexmedetomidine)治療方案 | |
| JP2016525572A (ja) | 経口分散性フィルム | |
| KR20080084858A (ko) | 구강 경점막 전달을 위한 생접착성 약물 제형 | |
| US20240024289A1 (en) | Treatment of bipolar disorders and psychosis using dexmedetomidine hydrochloride | |
| JP2006508122A (ja) | チザニジンの頬及び舌下デリバリーのための医薬組成物及び投与形態並びにチザニジンを舌下又は頬に投与する方法 | |
| US20230077183A1 (en) | Oral administration of ketamine | |
| WO2013155054A1 (en) | Compositions and methods for treating cough | |
| JP2008517988A (ja) | 不眠症の治療において有用な新規な製剤処方 | |
| US20250099402A1 (en) | Compositions of aspirin and ketamine | |
| CN101198327A (zh) | 治疗半夜失眠的固体组合物和方法 | |
| Devaraj | Design and Development of Fast Dissolving Tablets of Lercanidipine Hydrochloride | |
| Ghadi et al. | DESIGN AND EVALUATION OF NOVEL BI-LAYERED TABLET FOR THE EFFECTIVE TREATMENT OF HYPERTENSION | |
| TR2023013064A2 (tr) | Mevsi̇msel allerji̇k ri̇ni̇t ve nazal dekonjesyonun tedavi̇si̇nde bi̇lasti̇n ve feni̇lefri̇n?i̇ bi̇r arada i̇çeren pedi̇atri̇k gummy formülasyonlari | |
| HK1238555A1 (en) | Small-volume oral transmucosal dosage forms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090120 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090417 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090424 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090721 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090825 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100209 |