JP6412492B2 - ニコチン製剤 - Google Patents
ニコチン製剤 Download PDFInfo
- Publication number
- JP6412492B2 JP6412492B2 JP2015502199A JP2015502199A JP6412492B2 JP 6412492 B2 JP6412492 B2 JP 6412492B2 JP 2015502199 A JP2015502199 A JP 2015502199A JP 2015502199 A JP2015502199 A JP 2015502199A JP 6412492 B2 JP6412492 B2 JP 6412492B2
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- JP
- Japan
- Prior art keywords
- nicotine
- film
- solution
- salt
- content
- 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.)
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- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 title claims description 121
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 title claims description 99
- 229960002715 nicotine Drugs 0.000 title claims description 99
- 238000002360 preparation method Methods 0.000 title description 3
- 239000000243 solution Substances 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 33
- 229940072056 alginate Drugs 0.000 claims description 22
- 235000010443 alginic acid Nutrition 0.000 claims description 22
- 229920000615 alginic acid Polymers 0.000 claims description 22
- 239000007864 aqueous solution Substances 0.000 claims description 21
- -1 cation alginate Chemical class 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000003002 pH adjusting agent Substances 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- 230000003232 mucoadhesive effect Effects 0.000 claims description 11
- AEMOLEFTQBMNLQ-VANFPWTGSA-N D-mannopyranuronic acid Chemical compound OC1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H]1O AEMOLEFTQBMNLQ-VANFPWTGSA-N 0.000 claims description 8
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 238000000638 solvent extraction Methods 0.000 claims description 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical group [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical group OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229940095064 tartrate Drugs 0.000 claims description 2
- 238000009472 formulation Methods 0.000 description 21
- 239000012458 free base Substances 0.000 description 17
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- AEMOLEFTQBMNLQ-BZINKQHNSA-N D-Guluronic Acid Chemical compound OC1O[C@H](C(O)=O)[C@H](O)[C@@H](O)[C@H]1O AEMOLEFTQBMNLQ-BZINKQHNSA-N 0.000 description 7
- AEMOLEFTQBMNLQ-UHFFFAOYSA-N beta-D-galactopyranuronic acid Natural products OC1OC(C(O)=O)C(O)C(O)C1O AEMOLEFTQBMNLQ-UHFFFAOYSA-N 0.000 description 7
- 239000000796 flavoring agent Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 238000012384 transportation and delivery Methods 0.000 description 6
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 5
- 239000007937 lozenge Substances 0.000 description 5
- 210000000214 mouth Anatomy 0.000 description 5
- LDMPZNTVIGIREC-ZGPNLCEMSA-N nicotine bitartrate Chemical compound O.O.OC(=O)[C@H](O)[C@@H](O)C(O)=O.OC(=O)[C@H](O)[C@@H](O)C(O)=O.CN1CCC[C@H]1C1=CC=CN=C1 LDMPZNTVIGIREC-ZGPNLCEMSA-N 0.000 description 5
- 239000000600 sorbitol Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000002610 basifying agent Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 235000015218 chewing gum Nutrition 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229940069688 nicotine bitartrate Drugs 0.000 description 4
- 210000002381 plasma Anatomy 0.000 description 4
- 210000003296 saliva Anatomy 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004408 titanium dioxide Substances 0.000 description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013355 food flavoring agent Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000002200 mouth mucosa Anatomy 0.000 description 3
- 210000004877 mucosa Anatomy 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009885 systemic effect Effects 0.000 description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-M 3-carboxy-2,3-dihydroxypropanoate Chemical compound OC(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-M 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229940112822 chewing gum Drugs 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 238000002552 multiple reaction monitoring Methods 0.000 description 2
- 229940015769 nicotine chewing gum Drugs 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 230000001839 systemic circulation Effects 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- LSPHULWDVZXLIL-UHFFFAOYSA-N (+/-)-Camphoric acid Chemical compound CC1(C)C(C(O)=O)CCC1(C)C(O)=O LSPHULWDVZXLIL-UHFFFAOYSA-N 0.000 description 1
- 229930182840 (S)-nicotine Natural products 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
- 206010013911 Dysgeusia Diseases 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 208000031361 Hiccup Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 206010057372 Paraesthesia oral Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical group C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- 208000007271 Substance Withdrawal Syndrome Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- DZJXKISLUDYJSV-UHFFFAOYSA-N [N].C1CCNC1 Chemical compound [N].C1CCNC1 DZJXKISLUDYJSV-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- DLGYNVMUCSTYDQ-UHFFFAOYSA-N azane;pyridine Chemical compound N.C1=CC=NC=C1 DLGYNVMUCSTYDQ-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 238000004638 bioanalytical method Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- BJDCWCLMFKKGEE-CMDXXVQNSA-N chembl252518 Chemical compound C([C@@](OO1)(C)O2)C[C@H]3[C@H](C)CC[C@@H]4[C@@]31[C@@H]2O[C@H](O)[C@@H]4C BJDCWCLMFKKGEE-CMDXXVQNSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007958 cherry flavor Substances 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 235000020237 cranberry extract Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000576 food coloring agent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229940050410 gluconate Drugs 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229940087730 nicorette Drugs 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000007968 orange flavor Substances 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000005586 smoking cessation Effects 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 238000012385 systemic delivery Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/465—Nicotine; Derivatives thereof
-
- 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
- A61K47/02—Inorganic compounds
-
- 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
-
- 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
- A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/34—Tobacco-abuse
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Nutrition Science (AREA)
- Physiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Addiction (AREA)
- Neurology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
−pH9.5〜13の水溶液を調製し、前記溶液は、
(i)ニコチン塩、
(ii)アルカリ性pH調節剤、及び
(iii)一価カチオンのアルギン酸塩又は一価カチオンのアルギン酸塩の混合物を含むフィルム形成剤(該フィルム形成剤は、50〜85重量%の平均グルロン酸(G)含量、15〜50重量%の平均マンヌロン酸(M)含量、30,000g/mol〜90,000g/molの平均分子量を有し、その10%水溶液は、ブルックフィールド粘度計によりスピンドルNo.2を用いて20rpmの剪断速度で測定して、20℃の温度で100〜1000mPasの粘度を有するようなものである)、
を含み;
−該溶液を固体表面上に分配し;そして
−該溶液を前記表面上で乾燥させる、
ことにより得ることが可能である。
−pH9.5〜13の水溶液を調製し、前記溶液は、
(i)ニコチン塩、
(ii)アルカリ性pH調節剤、及び
(iii)一価カチオンのアルギン酸塩又は一価カチオンのアルギン酸塩の混合物を含むフィルム形成剤(該フィルム形成剤は、50〜85重量%の平均グルロン酸(G)含量、15〜50重量%の平均マンヌロン酸(M)含量、30,000g/mol〜90,000g/molの平均分子量を有し、その10%水溶液は、ブルックフィールド粘度計によりスピンドルNo.2を用いて20rpmの剪断速度で測定して、20℃の温度で100〜1000mPasの粘度を有するようなものである)、
を含み;
−該溶液を固体表面上に分配し;そして
−該溶液を前記表面上で乾燥させる、
ことを含む。
−本発明の製剤からpH緩衝系を省くことができる;
−ニコチン遊離塩基の高度の全身摂取が口腔粘膜を介して得られる;
−乾燥製剤は、空気や光によって誘発される反応に利用される遊離塩基ニコチンを非常に少量しか含有せず、長い期間にわたり製品の安定性が維持される;
並びに
−ニコチンは水溶性塩の形で製剤に組み込まれ、したがって溶液の全体にわたり均一に分布しやすく、これにより製剤にニコチンの均質な分布がもたらされる。
−pH9.5〜13の水溶液を調製し、前記溶液は、
(i)ニコチン塩、
(ii)アルカリ性pH調節剤、及び
(iii)一価カチオンのアルギン酸塩又は一価カチオンのアルギン酸塩の混合物を含むフィルム形成剤(該フィルム形成剤は、50〜85重量%の平均グルロン酸(G)含量、15〜50重量%の平均マンヌロン酸(M)含量、30,000g/mol〜90,000g/molの平均分子量を有し、その10%水溶液は、ブルックフィールド粘度計によりスピンドルNo.2を用いて20rpmの剪断速度で測定して、20℃の温度で100〜1000mPasの粘度を有するようなものである)、
を含み;
−該溶液を固体表面上に分配し;そして
−該溶液を前記表面上で乾燥させる、
ことにより得ることが可能である。
本発明のニコチン製剤は、追加的に、任意の適した賦形剤、例えば1以上の充填剤又は可塑剤を含むことができる。充填剤の例は、例えば微結晶質セルロースである。存在する場合、可塑剤は、例えば、ポリエチレングリコール、グリセロール、及びソルビトールから選択することができる。
本発明によるニコチン製剤は乾燥製剤であり、乾燥段階を含む方法により調製される。「乾燥」とは、該製剤が、最大で、25℃にて10〜40%、例えば20〜30%の相対湿度を有する周囲雰囲気との平衡に対応する湿度を有することができることを意味する。
−ニコチン塩と、水溶液中でアルカリ性pHをもたらすアルカリ性pH調節剤との水溶液を調製し;そして
−前記水溶液を、一価カチオンのアルギン酸塩又は一価カチオンのアルギン酸塩の混合物を含むフィルム形成剤と混和し(該フィルム形成剤は、50〜85重量%の平均グルロン酸(G)含量、15〜50重量%の平均マンヌロン酸(M)含量、30,000g/mol〜90,000g/molの平均分子量を有し、その10%水溶液は、ブルックフィールド粘度計によりスピンドルNo.2を用いて20rpmの剪断速度で測定して、20℃の温度で100〜1000mPasの粘度を有するようなものである)、フィルム形成剤及びニコチン塩を含有する、pH9.5〜13の水溶液を得る。
(i)pHiiより高いpHiを有する、ニコチン塩とアルカリ性pH調節剤との水溶液を調製し;
(ii)(i)で得た溶液に、一価カチオンのアルギン酸塩又は一価カチオンのアルギン酸塩の混合物を含むフィルム形成剤を加え(該フィルム形成剤は、50〜85重量%の平均グルロン酸(G)含量、15〜50重量%の平均マンヌロン酸(M)含量、30,000g/mol〜90,000g/molの平均分子量を有し、その10%水溶液は、ブルックフィールド粘度計によりスピンドルNo.2を用いて20rpmの剪断速度で測定して、20℃の温度で100〜1000mPasの粘度を有するようなものである)、フィルム形成剤及びニコチン塩を含有する、pHii9.5〜13の水溶液を得;
(iii)該溶液を固体表面上に分配し;そして
(iv)該溶液を前記表面上で乾燥させる、
ことを含む。
(i)以下:
(a)一価カチオンのアルギン酸塩又は一価カチオンのアルギン酸塩の混合物を含むフィルム形成剤の水溶液(該フィルム形成剤は、50〜85重量%の平均グルロン酸(G)含量、15〜50重量%の平均マンヌロン酸(M)含量、30,000g/mol〜90,000g/molの平均分子量を有し、その10%水溶液は、ブルックフィールド粘度計によりスピンドルNo.2を用いて20rpmの剪断速度で測定して、20℃の温度で100〜1000mPasの粘度を有するようなものである);及び
(b)ニコチン塩の水溶液;
を別個に調製し、これにより、2つの溶液(a)及び(b)のうち少なくとも一方は、アルカリ性pH調節剤を含有し;
(ii)2つの溶液を混和して、pH9.5〜13のニコチン含有フィルム形成溶液を得;
(iii)該溶液を固体表面上に分配し;そして
(iv)該溶液を前記表面上で乾燥させる、
ことを含む。
分析は、以下の装置を用いて実施した:
無勾配HPLC−ポンプ:Constametric Model III
自動注入器:Dynamax Model AI3(ループ体積50μL)
カラムヒーター:Jones Chromatography Model 7981(温度35℃)
カラム:Dr Maisch、Reprosil−Pur Basic、C18−AQ 5μm、150×4mm
UV検出器:PerSeptive Biosystems UVIS−205(260nmにて)
流速 1mL/分
移動相:30% ACN、70% 10mM リン酸緩衝液 pH8.5
希釈剤 15% ACN、85% 10mM リン酸緩衝液 pH8.5
希釈剤中の重酒石酸ニコチン二水和物を用いた標準曲線を用いた。試料を100mLの希釈剤で希釈し、0.4μmのフィルターで濾過した。
Claims (10)
- 粘膜付着性ニコチン含有フィルムの製造方法であって、
−以下を混合することによってpH9.5〜13の水溶液を調製し、
(i)ニコチン塩、
(ii)アルカリ性pH調節剤、及び
(iii)一価カチオンのアルギン酸塩又は一価カチオンのアルギン酸塩の混合物を含むフィルム形成剤、ここで、該フィルム形成剤は、50〜85重量%の平均グルロン酸(G)含量、15〜50重量%の平均マンヌロン酸(M)含量、30,000g/mol〜90,000g/molの平均分子量を有し、その10%水溶液は、ブルックフィールド粘度計によりスピンドルNo.2を用いて20rpmの剪断速度で測定して、20℃の温度で100〜1000mPasの粘度を有するようなものである;
−該溶液を固体表面上に分配し;そして
−該溶液を前記表面上で乾燥させる、
ことを含む、前記方法。 - pH調節剤がLiOH、NaOH、又はKOHである、請求項1に記載の方法。
- ニコチン塩が酸付加塩である、請求項1又は2に記載の方法。
- 酸付加塩が酒石酸塩である、請求項3に記載の方法。
- 溶液に可塑剤を加えることを含む、請求項1〜4のいずれか1項に記載の方法。
- 溶液に充填剤を加えることを含む、請求項1〜5のいずれか1項に記載の方法。
- フィルムが0.01mm〜2mmの範囲の厚さを有する、請求項1〜6のいずれか1項に記載の方法。
- フィルムを投与量単位に分割することを含む、請求項1〜7のいずれか1項に記載の方法。
- 分割されたフィルムが2〜8cm2の範囲の表面積を有する、請求項8に記載の方法。
- 分割されたフィルムが0.5mg〜4mgの範囲のニコチン含量を有する、請求項8又は9に記載の方法。
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