JP2006515629A - 吸収促進剤 - Google Patents
吸収促進剤 Download PDFInfo
- Publication number
- JP2006515629A JP2006515629A JP2006501086A JP2006501086A JP2006515629A JP 2006515629 A JP2006515629 A JP 2006515629A JP 2006501086 A JP2006501086 A JP 2006501086A JP 2006501086 A JP2006501086 A JP 2006501086A JP 2006515629 A JP2006515629 A JP 2006515629A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- enhancer
- active agent
- acid
- drug
- 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
- 239000003623 enhancer Substances 0.000 title claims abstract description 55
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 29
- 239000003814 drug Substances 0.000 claims abstract description 39
- 229940079593 drug Drugs 0.000 claims abstract description 38
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 210000004877 mucosa Anatomy 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 38
- FFDGPVCHZBVARC-UHFFFAOYSA-N N,N-dimethylglycine Chemical compound CN(C)CC(O)=O FFDGPVCHZBVARC-UHFFFAOYSA-N 0.000 claims description 34
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 32
- 239000013543 active substance Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 19
- AGBQKNBQESQNJD-SSDOTTSWSA-N (R)-lipoic acid Chemical compound OC(=O)CCCC[C@@H]1CCSS1 AGBQKNBQESQNJD-SSDOTTSWSA-N 0.000 claims description 17
- AGBQKNBQESQNJD-UHFFFAOYSA-N alpha-Lipoic acid Natural products OC(=O)CCCCC1CCSS1 AGBQKNBQESQNJD-UHFFFAOYSA-N 0.000 claims description 17
- 108700003601 dimethylglycine Proteins 0.000 claims description 17
- 235000019136 lipoic acid Nutrition 0.000 claims description 17
- 229940078490 n,n-dimethylglycine Drugs 0.000 claims description 17
- 229960002663 thioctic acid Drugs 0.000 claims description 17
- JXOHGGNKMLTUBP-HSUXUTPPSA-N shikimic acid Chemical compound O[C@@H]1CC(C(O)=O)=C[C@@H](O)[C@H]1O JXOHGGNKMLTUBP-HSUXUTPPSA-N 0.000 claims description 15
- JXOHGGNKMLTUBP-JKUQZMGJSA-N shikimic acid Natural products O[C@@H]1CC(C(O)=O)=C[C@H](O)[C@@H]1O JXOHGGNKMLTUBP-JKUQZMGJSA-N 0.000 claims description 15
- 229940116353 sebacic acid Drugs 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 12
- JZUFKLXOESDKRF-UHFFFAOYSA-N Chlorothiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 claims description 11
- 229960002003 hydrochlorothiazide Drugs 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 8
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 7
- 239000000839 emulsion Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000000499 gel Substances 0.000 claims description 5
- 238000000338 in vitro Methods 0.000 claims description 5
- 239000003826 tablet Substances 0.000 claims description 5
- 239000000443 aerosol Substances 0.000 claims description 4
- 239000003937 drug carrier Substances 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 4
- 239000006187 pill Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 102000004169 proteins and genes Human genes 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 102000039446 nucleic acids Human genes 0.000 claims description 2
- 108020004707 nucleic acids Proteins 0.000 claims description 2
- 150000007523 nucleic acids Chemical class 0.000 claims description 2
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 241000124008 Mammalia Species 0.000 claims 2
- 229940126701 oral medication Drugs 0.000 claims 1
- 230000003013 cytotoxicity Effects 0.000 abstract description 5
- 231100000135 cytotoxicity Toxicity 0.000 abstract description 5
- 231100001083 no cytotoxicity Toxicity 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 22
- 230000035699 permeability Effects 0.000 description 13
- 239000000546 pharmaceutical excipient Substances 0.000 description 9
- 102000003855 L-lactate dehydrogenase Human genes 0.000 description 5
- 108700023483 L-lactate dehydrogenases Proteins 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 239000002552 dosage form Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- MPDGHEJMBKOTSU-YKLVYJNSSA-N 18beta-glycyrrhetic acid Chemical compound C([C@H]1C2=CC(=O)[C@H]34)[C@@](C)(C(O)=O)CC[C@]1(C)CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@H](O)C1(C)C MPDGHEJMBKOTSU-YKLVYJNSSA-N 0.000 description 3
- 239000012981 Hank's balanced salt solution Substances 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 210000002919 epithelial cell Anatomy 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 210000004347 intestinal mucosa Anatomy 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000594 mannitol Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- FKUPPRZPSYCDRS-UHFFFAOYSA-N Cyclopentadecanolide Chemical compound O=C1CCCCCCCCCCCCCCO1 FKUPPRZPSYCDRS-UHFFFAOYSA-N 0.000 description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 2
- 101710088194 Dehydrogenase Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- MPDGHEJMBKOTSU-UHFFFAOYSA-N Glycyrrhetinsaeure Natural products C12C(=O)C=C3C4CC(C)(C(O)=O)CCC4(C)CCC3(C)C1(C)CCC1C2(C)CCC(O)C1(C)C MPDGHEJMBKOTSU-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229930195725 Mannitol Natural products 0.000 description 2
- 102000000591 Tight Junction Proteins Human genes 0.000 description 2
- 108010002321 Tight Junction Proteins Proteins 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 210000004082 barrier epithelial cell Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 231100000433 cytotoxic Toxicity 0.000 description 2
- 230000001472 cytotoxic effect Effects 0.000 description 2
- 230000004890 epithelial barrier function Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- 210000001578 tight junction Anatomy 0.000 description 2
- ZIIQCSMRQKCOCT-UHFFFAOYSA-N 2-acetamido-3-methyl-3-nitrososulfanylbutanoic acid Chemical compound CC(=O)NC(C(O)=O)C(C)(C)SN=O ZIIQCSMRQKCOCT-UHFFFAOYSA-N 0.000 description 1
- IZZIWIAOVZOBLF-UHFFFAOYSA-N 5-methoxysalicylic acid Chemical compound COC1=CC=C(O)C(C(O)=O)=C1 IZZIWIAOVZOBLF-UHFFFAOYSA-N 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- MOIJZWWOFOQFMH-UHFFFAOYSA-M Gentisic acid sodium Chemical compound [Na+].OC1=CC=C(O)C(C([O-])=O)=C1 MOIJZWWOFOQFMH-UHFFFAOYSA-M 0.000 description 1
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 description 1
- AOBORMOPSGHCAX-UHFFFAOYSA-N Tocophersolan Chemical compound OCCOC(=O)CCC(=O)OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C AOBORMOPSGHCAX-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001086 cytosolic effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 239000013583 drug formulation Substances 0.000 description 1
- 239000007911 effervescent powder Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 229960003720 enoxolone Drugs 0.000 description 1
- 210000001842 enterocyte Anatomy 0.000 description 1
- 210000005081 epithelial layer Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- -1 glidants Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 150000002433 hydrophilic molecules Chemical class 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003870 intestinal permeability Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000110 microvilli Anatomy 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 239000003961 penetration enhancing agent Substances 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 229940124531 pharmaceutical excipient Drugs 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- MXXWOMGUGJBKIW-YPCIICBESA-N piperine Chemical compound C=1C=C2OCOC2=CC=1/C=C/C=C/C(=O)N1CCCCC1 MXXWOMGUGJBKIW-YPCIICBESA-N 0.000 description 1
- 229940075559 piperine Drugs 0.000 description 1
- WVWHRXVVAYXKDE-UHFFFAOYSA-N piperine Natural products O=C(C=CC=Cc1ccc2OCOc2c1)C3CCCCN3 WVWHRXVVAYXKDE-UHFFFAOYSA-N 0.000 description 1
- 235000019100 piperine Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 229960003885 sodium benzoate Drugs 0.000 description 1
- NRHMKIHPTBHXPF-TUJRSCDTSA-M sodium cholate Chemical compound [Na+].C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC([O-])=O)C)[C@@]2(C)[C@@H](O)C1 NRHMKIHPTBHXPF-TUJRSCDTSA-M 0.000 description 1
- 229950004644 sodium gentisate Drugs 0.000 description 1
- 229960004025 sodium salicylate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 238000011287 therapeutic dose Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/183—Amino acids, e.g. glycine, EDTA or aspartame
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/20—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing sulfur, e.g. dimethyl sulfoxide [DMSO], docusate, sodium lauryl sulfate or aminosulfonic acids
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Nutrition Science (AREA)
- Physiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
本発明は、特定の粘膜吸収促進化合物を含有する又はそれと共に投与される、薬学的組成物に関する。この組成物は、組成物中の活性薬剤(単数又は複数)のバイオアベイラビリティーを有利に増大させる。
多くの薬物は、治療剤が活性剤のバイオアベイラビリティー(及び、それゆえの治療効率)を制限する粘膜細胞層フェイスファクター(mucosal membrane cellular layer face factors)を通過する必要がある方法で投与される。例えば、薬物を経口、舌下、バッカル、直腸、鼻腔内、膣、及び眼投与するときに、上皮の粘膜層に遭遇する。
1つの局面において、本発明は、少なくとも1種の薬学的活性剤(pharmaceutically active agent)、並びに、N,N−ジメチルグリシン、チオクト酸、セバシン酸、及びシキミ酸、及びその塩のうちの1種又はそれ以上を含む組成物、並びに、これを調製する方法に関する。N,N−ジメチルグリシン、チオクト酸、セバシン酸、及びシキミ酸、及びその塩は、例えば胃腸管における上皮バリアに遭遇する薬物のための吸収エンハンサーとして作用し、薬物のより高いバイオアベイラビリティーをもたらす。さらに、これらのエンハンサーは、低い細胞毒性を有する。
本発明を用いて、N,N−ジメチルグリシン、チオクト酸、セバシン酸、及びシキミ酸が、サムパトリラト及びヒドロクロロチアジドがコンフルエント上皮層を形成するCaco−2細胞系を通る透過性を、一貫して高めることを見出した。さらに、これら新規の賦形剤は、低い細胞毒性を有する。
21%w/vの濃度が、このCaco−2研究における全ての賦形剤について用いられた。
15% w/v濃度
23% w/v濃度
Claims (25)
- 少なくとも1種の薬学的活性剤、並びに、N,N−ジメチルグリシン、チオクト酸、セバシン酸、シキミ酸、及びその塩の1種又はそれ以上を含むエンハンサー、を含有する組成物。
- 該活性剤が、前記エンハンサーの存在下において吸収が増大するものである、請求項1に記載の組成物。
- エンハンサーが、該活性剤の生物学的吸収を増大する有効量で該組成物中に存在する、請求項1に記載の組成物。
- エンハンサーの濃度が、約0.01重量%〜約99重量%である、請求項3に記載の組成物。
- エンハンサーの濃度が、約0.01重量%〜約50重量%である、請求項4に記載の組成物。
- エンハンサーの濃度が、約0.1重量%〜約30重量%である、請求項4に記載の組成物。
- 少なくとも1種の薬学的活性剤、及び、N,N−ジメチルグリシン又はその塩を含む、請求項1に記載の組成物。
- 少なくとも1種の薬学的活性剤、及び、チオクト酸又はその塩を含む、請求項1に記載の組成物。
- 少なくとも1種の薬学的活性剤、及び、セバシン酸又はその塩を含む、請求項1に記載の組成物。
- 少なくとも1種の薬学的活性剤、及び、チオクト酸又はその塩を含む、請求項1に記載の組成物。
- 該活性剤が、タンパク質、ペプチド、又は核酸である、請求項1に記載の組成物。
- 該活性剤が、サムパトリラト及びヒドロクロロチアジドから選択される、請求項1に記載の組成物。
- 液体、懸濁液、エマルジョン、粉末、ピル、タブレット、カプセル、ゲルカプセル、トローチ、カシェ、又は、ペレットの形態の経口薬剤である、請求項1に記載の組成物。
- 噴霧又は吸入され得る、溶液、懸濁液、エアロゾル、又は、エマルジョンの形態である、請求項1に記載の組成物。
- 少なくとも1種の活性剤、並びに、N,N−ジメチルグリシン、チオクト酸、セバシン酸、シキミ酸、及びその塩の1種又はそれ以上を含むエンハンサー、を含む組成物を哺乳動物に投与することを包含する、哺乳動物において、粘膜を通る薬学的活性剤の吸収を促進する方法。
- 該活性剤が、前記エンハンサーの存在下においてバイオアベイラビリティーが増大するものである、請求項13に記載の方法。
- 該エンハンサーが、活性剤のバイオアベイラビリティーを増大するのに有効な量で該組成物中に存在する、請求項13に記載の方法。
- 該エンハンサーの濃度が、約0.01重量%〜約99重量%である、請求項15に記載の方法。
- 該エンハンサーの濃度が、約0.01重量%〜約50重量%である、請求項16に記載の方法。
- 該エンハンサーの濃度が、約0.1重量%〜約30重量%である、請求項17に記載の方法。
- 粘膜が胃腸管であり、且つ、該組成物が経口、バッカル、又は舌下投与される、請求項13に記載の方法。
- 該組成物が経口投与される、請求項18に記載の方法。
- 少なくとも1種の薬学的活性剤を1種又はそれ以上のエンハンサーと会合させること、及び、それと共に、液体、懸濁液、エマルジョン、エアロゾル、粉末、ピル、タブレット、カプセル、ゲルカプセル、トローチ、カシェ、又は、ペレットを形成すること、を包含する、請求項1に記載の組成物を調製する方法。
- 活性剤及びエンハンサーに、1以上の薬学的担体を添加することをさらに包含する、請求項23に記載の方法。
- 以下を包含する、インビトロにおいて吸収エンハンサーの有効性を試験する方法:
(a)先端側及び基底外側を備える培養チャンバー中の透過性の支持体上でCaco−2細胞のコンフルエント単層を増殖すること;
(b) サムパトリラト及びヒドロクロロチアジドから選択される薬物を、可能性のあるエンハンサー化合物と同時に又は連続的に、チャンバーの先端側へ添加すること;
(c)予め定められた時間の後、チャンバーの先端側から基底外側へ通過する薬物の量を測定すること;及び、
(d)工程(c)から得られた測定値を、チャンバーの先端側への薬物単独の添加により得られた測定値と比較すること(それによる増加の程度がエンハンサーの有効性の指標である)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44195003P | 2003-01-23 | 2003-01-23 | |
PCT/US2004/001630 WO2004064757A2 (en) | 2003-01-23 | 2004-01-22 | Absorption enhancing agents |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006515629A true JP2006515629A (ja) | 2006-06-01 |
Family
ID=32772000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006501086A Pending JP2006515629A (ja) | 2003-01-23 | 2004-01-22 | 吸収促進剤 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040167203A1 (ja) |
EP (1) | EP1596756A4 (ja) |
JP (1) | JP2006515629A (ja) |
CA (1) | CA2514124C (ja) |
WO (1) | WO2004064757A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008031136A (ja) * | 2006-07-27 | 2008-02-14 | Bhn Kk | ヒアルロン酸産生増強剤 |
JP2010195827A (ja) * | 2010-05-12 | 2010-09-09 | Bhn Kk | 経口用老化防止剤及び美容方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7244703B2 (en) * | 2001-06-22 | 2007-07-17 | Bentley Pharmaceuticals, Inc. | Pharmaceutical compositions and methods for peptide treatment |
US7875270B2 (en) * | 2002-09-17 | 2011-01-25 | Abbott Medical Optics Inc. | Treatment solution and method for preventing posterior capsular opacification by selectively inducing detachment and/or death of lens epithelial cells |
WO2004108792A2 (en) * | 2003-04-10 | 2004-12-16 | Vinod Chintamani Malshe | Novel biodegradable aliphatic polyesters and pharmaceutical compositions and applications thereof |
ES2300838T3 (es) * | 2003-10-30 | 2008-06-16 | Lipid Nutrition B.V. | Producto alimenticio que contiene extracto de agujas de pino. |
CN101829319A (zh) | 2003-12-08 | 2010-09-15 | Cpex药品公司 | 用于胰岛素治疗的药用组合物及方法 |
KR20050104152A (ko) | 2004-04-28 | 2005-11-02 | 최승호 | 경구용 약물의 흡수를 증진하는 약제학적 조성물 |
EP2334285A1 (en) | 2008-09-12 | 2011-06-22 | Critical Pharmaceuticals Limited | Improvements in the absorption of therapeutic agents across mucosal membranes or the skin |
US10426751B2 (en) | 2015-01-09 | 2019-10-01 | Mcmaster University | Allosteric activators for treatment of phenylketonuria |
CN106174555B (zh) * | 2016-08-31 | 2019-10-08 | 济南大东农生物技术有限公司 | 一种二甲基甘氨酸钠维生素复合纳米乳及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57146723A (en) * | 1981-03-06 | 1982-09-10 | Toyo Jozo Co Ltd | Pharmaceutical preparation having improved absorption |
US4385068A (en) * | 1980-03-10 | 1983-05-24 | Davinci Laboratories, A Division Of Food Science Corporation | N,N-Dimethylglycine and use in immune response |
JPS6420336A (en) * | 1987-07-10 | 1989-01-24 | Murata Machinery Ltd | False twisting apparatus |
JP2000515111A (ja) * | 1995-12-14 | 2000-11-14 | ボリソビチ バラツォフスキィ,マルク | サイトカインおよび造血因子の内因性産生増強因子とその利用方法 |
WO2002087621A1 (en) * | 2001-04-30 | 2002-11-07 | Shire Laboratories Inc. | Pharmaceutical composition including ace/nep inhibitors and bioavailability enhancers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631189A (en) * | 1980-03-10 | 1986-12-23 | Da Vinci Laboratories, a division of FoodScience Corporation | N,N-dimethylglycine and use in immune response |
US4423099A (en) * | 1980-07-28 | 1983-12-27 | Ciba-Geigy Corporation | Membrane modified hydrogels |
SE460638B (sv) * | 1981-01-14 | 1989-11-06 | Toyo Jozo Kk | Suppositoriepreparat med foerbaettrad absorptionsegenskap |
DE4400770C1 (de) * | 1994-01-13 | 1995-02-02 | Lohmann Therapie Syst Lts | Wirkstoffhaltiges Pflaster zur Abgabe von Estradiol mit mindestens einem Penetrationsverstärker, Verfahren zu seiner Herstellung und seine Verwendung |
-
2004
- 2004-01-22 CA CA2514124A patent/CA2514124C/en not_active Expired - Fee Related
- 2004-01-22 EP EP04704398A patent/EP1596756A4/en not_active Withdrawn
- 2004-01-22 WO PCT/US2004/001630 patent/WO2004064757A2/en active Application Filing
- 2004-01-22 JP JP2006501086A patent/JP2006515629A/ja active Pending
- 2004-01-22 US US10/762,446 patent/US20040167203A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4385068A (en) * | 1980-03-10 | 1983-05-24 | Davinci Laboratories, A Division Of Food Science Corporation | N,N-Dimethylglycine and use in immune response |
JPS57146723A (en) * | 1981-03-06 | 1982-09-10 | Toyo Jozo Co Ltd | Pharmaceutical preparation having improved absorption |
JPS6420336A (en) * | 1987-07-10 | 1989-01-24 | Murata Machinery Ltd | False twisting apparatus |
JP2000515111A (ja) * | 1995-12-14 | 2000-11-14 | ボリソビチ バラツォフスキィ,マルク | サイトカインおよび造血因子の内因性産生増強因子とその利用方法 |
WO2002087621A1 (en) * | 2001-04-30 | 2002-11-07 | Shire Laboratories Inc. | Pharmaceutical composition including ace/nep inhibitors and bioavailability enhancers |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008031136A (ja) * | 2006-07-27 | 2008-02-14 | Bhn Kk | ヒアルロン酸産生増強剤 |
JP4556061B2 (ja) * | 2006-07-27 | 2010-10-06 | ビーエイチエヌ株式会社 | ヒアルロン酸産生増強剤 |
JP2010195827A (ja) * | 2010-05-12 | 2010-09-09 | Bhn Kk | 経口用老化防止剤及び美容方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2514124A1 (en) | 2004-08-05 |
CA2514124C (en) | 2012-04-10 |
WO2004064757A2 (en) | 2004-08-05 |
EP1596756A2 (en) | 2005-11-23 |
EP1596756A4 (en) | 2009-11-11 |
WO2004064757A3 (en) | 2005-01-27 |
US20040167203A1 (en) | 2004-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7482250B2 (ja) | 1’-シアノ置換カルバヌクレオシド類似体の吸入製剤 | |
US20240269125A1 (en) | Methods of treating coronavirus infections by co-administering an fkbp ligand and an antiviral agent | |
Aloy et al. | Is tenofovir alafenamide safer than tenofovir disoproxil fumarate for the kidneys? | |
JP2023022033A (ja) | グルタチオンレベルを改善するためのn-アセチルシステイン及びグリシンの補給の効果 | |
US20040208921A1 (en) | Lipid-drug formulations and methods for targeted delivery of lipid-drug complexes to lymphoid tissues | |
US20220280645A1 (en) | Pharmaceutical Eutectic Salt Formation | |
EP2841064A1 (en) | Use of n-acetylcysteine amide in the treatment of disease and injury | |
JP2006515629A (ja) | 吸収促進剤 | |
WO2022029334A1 (en) | Combination therapies for treating coronavirus infection | |
CN113727715A (zh) | 用伐昔洛韦和泛昔洛韦的组合治疗单纯疱疹 | |
RU2251415C2 (ru) | Синергетическое ингибирование вирусной репликации длинноцепочечными углеводородами и нуклеозидными аналогами | |
CN111565716A (zh) | 使用地匹福林的方法 | |
EP0969815A2 (en) | Pharmaceutical compositions | |
TW200408409A (en) | Oral administration of calcitonin | |
US20050101605A1 (en) | Oral liquid formulations of methotrexate | |
US20130085146A1 (en) | Lipid-drug formulations and methods for targeted delivery of lipid-drug complexes to lymphoid tissues | |
JP2016028022A (ja) | 上皮機能障害の処置におけるアデルミドロールの使用 | |
ES2507570T3 (es) | Terapia de combinación de Zn/trimetoprim | |
US20070249537A1 (en) | Absorption enhancing agents | |
JP2009507850A5 (ja) | ||
Kollöffel et al. | Rectal administration of paracetamol: a comparison of a solution and suppositories in adult volunteers | |
WO2022076683A1 (en) | Methods of treating coronaviral infection with obeticholic acid | |
Menra et al. | A REVIEW ON BUCCAL FILM: AN INOVATIVE DOSAGE FORM. | |
GR1009069B (el) | Ποσιμα διαλυματα υψηλης συγκεντρωσης που περιεχουν υδροχλωρικη ρανιτιδινη | |
CN117979991A (zh) | 使用药物和疫苗接种组合治疗的用于治疗、改善或预防感染的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20061006 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20061006 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061116 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100414 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100714 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20100716 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100817 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101115 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20101122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101202 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111011 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120105 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120113 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120410 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20120410 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120605 |