JP2007538100A - アシクロビル製剤 - Google Patents
アシクロビル製剤 Download PDFInfo
- Publication number
- JP2007538100A JP2007538100A JP2007527492A JP2007527492A JP2007538100A JP 2007538100 A JP2007538100 A JP 2007538100A JP 2007527492 A JP2007527492 A JP 2007527492A JP 2007527492 A JP2007527492 A JP 2007527492A JP 2007538100 A JP2007538100 A JP 2007538100A
- Authority
- JP
- Japan
- Prior art keywords
- acyclovir
- alkyl
- alkenyl
- delivery agent
- pharmaceutical composition
- 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.)
- Granted
Links
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- 229940124447 delivery agent Drugs 0.000 claims description 66
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- 125000000217 alkyl group Chemical group 0.000 claims description 26
- 238000011282 treatment Methods 0.000 claims description 26
- UOENJXXSKABLJL-UHFFFAOYSA-M sodium;8-[(2-hydroxybenzoyl)amino]octanoate Chemical group [Na+].OC1=CC=CC=C1C(=O)NCCCCCCCC([O-])=O UOENJXXSKABLJL-UHFFFAOYSA-M 0.000 claims description 25
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- 230000000996 additive effect Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000005571 anion exchange chromatography Methods 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 229960004405 aprotinin Drugs 0.000 description 1
- 239000008365 aqueous carrier Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000008499 blood brain barrier function Effects 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- 210000001218 blood-brain barrier Anatomy 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002648 combination therapy Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 208000033519 human immunodeficiency virus infectious disease Diseases 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 230000000148 hypercalcaemia Effects 0.000 description 1
- 208000030915 hypercalcemia disease Diseases 0.000 description 1
- 230000009610 hypersensitivity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- ZPNFWUPYTFPOJU-LPYSRVMUSA-N iniprol Chemical compound C([C@H]1C(=O)NCC(=O)NCC(=O)N[C@H]2CSSC[C@H]3C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(N[C@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=4C=CC(O)=CC=4)C(=O)N[C@@H](CC=4C=CC=CC=4)C(=O)N[C@@H](CC=4C=CC(O)=CC=4)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC=4C=CC=CC=4)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC2=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@H](CC=2C=CC=CC=2)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H]2N(CCC2)C(=O)[C@@H](N)CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N2[C@@H](CCC2)C(=O)N2[C@@H](CCC2)C(=O)N[C@@H](CC=2C=CC(O)=CC=2)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N2[C@@H](CCC2)C(=O)N3)C(=O)NCC(=O)NCC(=O)N[C@@H](C)C(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@H](C(=O)N1)C(C)C)[C@@H](C)O)[C@@H](C)CC)=O)[C@@H](C)CC)C1=CC=C(O)C=C1 ZPNFWUPYTFPOJU-LPYSRVMUSA-N 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 239000006207 intravenous dosage form Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 206010023332 keratitis Diseases 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 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
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- DFIWJEVKLWMZBI-UHFFFAOYSA-M sodium;dihydrogen phosphate;phosphoric acid Chemical compound [Na+].OP(O)(O)=O.OP(O)([O-])=O DFIWJEVKLWMZBI-UHFFFAOYSA-M 0.000 description 1
- 239000007962 solid dispersion Substances 0.000 description 1
- 238000013222 sprague-dawley male rat Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000002636 symptomatic treatment Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000006068 taste-masking agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- XPFJYKARVSSRHE-UHFFFAOYSA-K trisodium;2-hydroxypropane-1,2,3-tricarboxylate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].[Na+].OC(=O)CC(O)(C(O)=O)CC(O)=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O XPFJYKARVSSRHE-UHFFFAOYSA-K 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 239000004565 water dispersible tablet Substances 0.000 description 1
Classifications
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- 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
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
- A61K31/522—Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
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- 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
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
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- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
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Abstract
Description
(1)200、400、または800mgのアシクロビルが1日に5回、4時間ごとに投与される、
(2)400mgのアシクロビルが1日に2回投与される、
(3)200mgのアシクロビルが1日に3回投与される、
(4)200mgのアシクロビルが1日に4回投与される、または
(5)200mgのアシクロビルが1日に5回投与される
際に、Zovirax(登録商標)(U.S. FDA NDA No. 18828, 19909, or 20089)として現在市販されているアシクロビル製剤と実質的に同等なバイオアベイラビリティー(すなわち、AUC)を提供する。
Arはフェニルまたはナフチルであり;
Arは1つ以上の-OH、ハロゲン、C1-C4アルキル、C1-C4アルケニル、C1-C4アルコキシ、またはC1-C4ハロアルコキシで任意に置換されており;
R7はC4-C20アルキル、C4-C20アルケニル、フェニル、ナフチル、(C1-C10アルキル)フェニル、(C1-C10アルケニル)フェニル、(C1-C10アルキル)ナフチル、(C1-C10アルケニル)ナフチル、フェニル(C1-C10アルキル)、フェニル(C1-C10アルケニル)、ナフチル(C1-C10アルキル)、またはナフチル(C1-C10アルケニル)であり;
R8は水素、C1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、またはC1-C4ハロアルコキシであり;
R7はC1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、C1-C4ハロアルコキシ、-OH、-SH、-CO2R9、またはそれらの任意の組み合わせで任意に置換されており;
R9は水素、C1-C4アルキルまたはC2-C4アルケニルであり;並びに
R7は酸素、窒素、硫黄、またはそれらの任意の組み合わせによって任意に割り込まれている。]
1つの実施態様によれば、前記化合物は酸性基に対するα位においてアミノ基で置換されない。
R1、R2、R3、及びR4は、独立にH、-OH、ハロゲン、C1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、-C(O)R8、-NO2、-NR9R10、または-N+R9R10R11(R12)-であり;
R5はH、-OH、-NO2、ハロゲン、-CF3、-NR14R15、-N+R14R15R16(R13) -、アミド、C1-C12アルコキシ、C1-C12アルキル、C2-C12アルケニル、カルバメート、カルボネート、ウレア、または-C(O)R18であり;
R5はハロゲン、-OH、-SH、または-COOHで任意に置換されており;
R5はO、N、S、または-C(O)-で任意に割り込まれており;
R6はC1-C12アルキレン、C2-C12アルケニレン、またはアリーレンであり;
R6はC1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、-OH、-SH、ハロゲン、-NH2、または-CO2R8で任意に置換されており;
R6はOまたはNで任意に割り込まれており;
R7は結合またはアリーレンであり;
R7は-OH、ハロゲン、-C(O)CH3、-NR10R11、または-N+R10R11R12(R13) -で任意に置換されており;
R8の存在の各々は独立にH、C1-C4アルキル、C2-C4アルケニル、または-NH2であり;
R9、R10、R11、及びR12は独立にHまたはC1-C10アルキルであり;
R13はハライド、ヒドロキシド、スルフェート、テトラフルオロボレート、またはホスフェートであり;
R14、R15、及びR16は独立にH、C1-C10アルキル、-COOHで置換されたC1-C10アルキル、C2-C12アルケニル、-COOHで置換されたC2-C12アルケニル、または-C(O)R17であり;
R17は-OH、C1-C10アルキル、またはC2-C12アルケニルであり;並びに
R18はH、C1-C6アルキル、-OH、-NR14R15、または-N+R14R15R16(R13)-である。]
任意に、R1、R2、R3、R4、及びR5がHであり、R7が結合である際には、R6はC1-C6、C9、またはC10アルキルではない。
任意に、R1、R2、R3、及びR4がHであり、R5が-OHであり、R7が結合である際には、R6はC1-C3アルキルではない。
任意に、R1、R2、R3、及びR4の少なくとも1つがHでなく、R5が-OHであり、R7が結合である際には、R6はC1-C4アルキルではない。
任意に、R1、R2、及びR3がHであり、R4が-OCH3であり、R5が-C(O)CH3であり、R6が結合である際には、R7はC3アルキルではない。
任意に、R1、R2、R4、及びR5がHであり、R3が-OHであり、R7が結合である際には、R6はメチルではない。
R1、R2、R3、R4、及びR5は独立にH、-CN、-OH、-OCH3、またはハロゲンであり、少なくとも1つのR1、R2、R3、R4、及びR5が-CNである;並びに
R6はC1-C12の直鎖若しくは分枝のアルキレン、アルケニレン、アリーレン、アルキル(アリーレン)、またはアリール(アルキレン)である。]
1つの実施態様によれば、R1が-CN、R4がHまたは-CNであり、R2、R3、及びR5がHである際には、R6はメチレン((CH2)1)ではない。
(1)400mgのアシクロビルを1日に2回投与する、
(2)200mgのアシクロビルを1日に3回投与する、
(3)200mgのアシクロビルを1日に4回投与する、または
(4)200mgのアシクロビルを1日に5回投与する
際にZovirax(登録商標)( U.S. FDA NDA No. 18828, 19909, または20089)として現在市販されているアシクロビル製剤と実質的に同等のバイオアベイラビリティー(すなわち、AUC)を提供する。
治療は12ヶ月まで継続して良く、続いて再評価される。
本願明細書で使用される用語「水和物」は、(i)分子形態に組み合わせて水を含有する物質、及び(ii)1分子以上の水の結晶を含有する結晶物質、または遊離の水を含有する結晶物質を含むが、それらに限らない。
(a)発症の停止、発症の遅延(すなわち、疾患の臨床的な発症前の時間)、及び/または疾患の発達または悪化の危険度の減少;
(b)例えば、高カルシウム血症を含む、哺乳動物における疾患の少なくとも1つの症状の緩和及び軽減;
(c)任意の刺激(例えば、圧力、組織損傷、または低温)に応答するものを含むが、それらに限らない哺乳動物が有する疾患の強度の緩和若しくは軽減、及び/または発症の遅延。用語「治療」は、異常(例えば、病気)、異常の症状、または異常に向かう素因を予防的に防止、治療、治癒、緩和、軽減、変化、癒す、改良、改善、または作用することも含む。
用語「アシクロビル」は、9-(2-ヒドロキシエトキシメチル)グアニンを意味する。アシクロビルの適切な塩(例えば、製薬学的に許容される塩)及びエステルは、参照によって本願明細書に援用される米国特許第4,199,574号に記載されており、ナトリウムアシクロビル及びアシクロビルバレレートを含むが、それらに限らない。アシクロビルは、例えば塩酸、硫酸、リン酸、マレイン酸、フマル酸、クエン酸、酒石酸、乳酸、及び酢酸とも酸付加塩を形成する。
[式中、
Rは水素、ヒドロキシ、またはアミノであり;
Xは酸素または硫黄であり;
Yは水素またはヒドロキシメチルであり;並びに
Zは-H、C1-16アルキル、または-OCOCH(R1)NH2 [式中、R1は-C[CH3]2]である。]
送達剤化合物は、米国特許第6,699,467号, 第6,663,898号, 第6,693,208号, 第6,693,073号, 第6,693,898号, 第6,663,887号, 第6,646,162号, 第6,642,411号, 第6,627,228号, 第6,623,731号, 第6,610,329号, 第6,558,706号, 第6,525,020号, 第6,461,643号, 第6,461,545号, 第6,440,929号, 第6,428,780号, 第6,413,550号, 第6,399,798号, 第6,395,774号, 第6,391,303号, 第6,384,278号, 第6,375,983号, 第6,358,504号, 第6,346,242号, 第6,344,213号, 第6,331,318号, 第6,313,088号, 第6,245,359号, 第6,242,495号, 第6,221,367号, 第6,180,140号, 第6,100,298号, 第6,100,285号, 第6,099,856号, 第6,090,958号, 第6,084,112号, 第6,071,510号, 第6,060,513号, 第6,051,561号, 第6,051,258号, 第6,001,347号, 第5,990,166号, 第5,989,539号, 第5,976,569号, 第5,972,387号, 第5,965,121号, 第5,962,710号, 第5,958,451号, 第5,955,503号, 第5,939,381号, 第5,935,601号, 第5,879,681号, 第5,876,710号, 第5,866,536号, 第5,863,944号, 第5,840,340号, 第5,824,345号, 第5,820,881号, 第5,811,127号, 第5,804,688号, 第5,792,451号, 第5,776,888号, 第5,773,647号, 第5,766,633号, 第5,750,147号, 第5,714,167号, 第5,709,861号, 第5,693,338号, 第5,667,806号, 第5,650,386号, 第5,643,957号, 第5,629,020号, 第5,601,846号, 第5,578,323号, 第5,541,155号,
第5,540,939号, 第5,451,410号, 第5,447,728号, 第5,443,841号, 及び 第5,401,516号; 国際公開 WO94/23767, WO95/11690, W095/28920, WO95/28838, W096/10396, W096/09813, WO96/12473, WO97/36480, WO 2004/4104018, WO 2004080401, WO 2004062587, WO 2003/057650, WO 2003/057170, WO 2003/045331, WO 2003/045306, WO 2003/026582, WO 2002/100338, WO 2002/070438, WO 2002/069937, WO 02/20466, WO 02/19969, WO 02/16309, WO 02/15959, WO 02/02509, WO 01/92206, WO 01/70219, WO 01/51454, WO 01/44199, WO 01/34114, WO 01/32596, WO 01/32130, WO 00/07979, WO 00/06534, WO 00/06184, WO 00/59863, WO 00/59480, WO 00/50386, WO 00/48589, WO 00/47188, WO 00/46182, WO 00/40203, WO 99/16427, WO 98/50341, WO 98/49135, WO 98/34632, WO 98/25589, WO 98/21951, WO 97/47288, WO 97/31938, WO 97/10197, WO 96/40076, WO 96/40070, WO 96/39835, WO 96/33699, WO 96/30036, WO 96/21464, WO 96/12475, and WO 96/12474; 及び 米国特許出願公開第 20040110839号, 第20040106825号, 第20040068013号, 第20040062773号, 第20040022856号, 第20030235612号, 第20030232085号, 第20030225300号, 第20030198658号, 第20030133953号, 第20030078302号, 第20030072740号, 第20030045579号, 第20030012817号, 第20030008900号, 第20020155993号, 第20020127202号, 第20020120009号, 第20020119910号, 第20020102286号, 第20020065255号, 第20020052422号, 第20020040061号, 第20020028250号, 第20020013497号, 第20020001591号, 第20010039258号, 及び第20010003001号に記載の任意のものであって良い。上記の米国特許、並びに米国及び国際特許出願公開は参照によって本願明細書に援用される。
本発明の組成物は、本発明の1つ以上の送達剤化合物とアシクロビルとを含む。前記送達剤化合物とアシクロビルとは投与前に典型的に混合されて、投与組成物を形成する。
本発明の組成物は、Physicians' Desk Reference (58th Ed., 2004, Medical Economics Company, Inc., Montvale, NJ)に記載されるものを含む、アシクロビル、またはその塩(例えば、アシクロビルナトリウム)若しくはプロドラッグ(例えば、バラシクロビル)で治療可能である任意の疾患を治療することができる。その様な疾患は、上述のもの、上記の他の特許または他の文献に記載されているものを含むがそれらに限らない。限定されない例は以下のものである:
(1)単純ヘルペス1型ウイルス(HSV1)、
(2)単純ヘルペス2型ウイルス(HSV2)、
(3)水痘‐帯状疱疹ウイルス(VZV)
(4)サイトメガロウイルス(CMV)、
(5)エプスタイン-バーウイルス(EBV)、
(6)他のヘルペスウイルス感染(例えば、ネコのヘルペスウイルス感染)、
(7)ヘルペス性角膜炎、
(8)ヘルペス性脳炎、
(9)単純ヘルペス及び陰部感染(単純ヘルペスによって引き起こされる)
(10)水痘
(11)帯状ヘルペス(水痘‐帯状疱疹ウイルス)
(12) 特に、腎臓及び骨髄移植患者並びに後天性免疫不全症候群(AIDS)患者を含む免疫無防備状態の患者におけるCMV-肺炎及び網膜炎、
(13)エプスタイン-バーウイルス(EVB)に引き起こされる、伝染性単核球症、鼻咽頭癌、免疫芽球性リンパ腫、バーキットリンパ腫、及び毛髪状白斑、
(14)帯状疱疹、並びに
(15)陰部ヘルペスの最初のエピソード及び/または再発エピソードの管理。
ラットにおけるアシクロビルの固体経口送達
使用したアシクロビルの用量は25mg/kg(体重)であった。送達剤の用量は50または75mg/kg(体重)のいずれかであった。
イヌにおけるアシクロビルの送達
6つの異なる経口投与形態(錠剤)をイヌに投与した:(1)80mgのアシクロビルと240mgの送達剤であるN-(8-[2-ヒドロキシベンゾイル]アミノ)カプリル酸の1ナトリウム塩(SNAC)とを含む単位固体経口投与形態、(2)400mgのアシクロビル(Zovirax(登録商標)GlaxoSmithKlineより市販されている)を含む固体経口投与形態、(3)800mgのアシクロビル(Zovirax(登録商標)GlaxoSmithKlineより市販されている)を含む固体経口投与形態、(4)500mgのバラシクロビル(Valtrex(登録商標)GlaxoSmithKlineより市販されている)を含む固体経口投与形態、並びに(6)240mgのアシクロビルと240mgの送達剤であるSNACとを含む単位固体経口投与形態。アシクロビル単独の経口投与及び送達剤と併せた投与を、80mgのアシクロビルを含む静脈内の投与形態と比較した(注射用のZovirax(登録商標)GlaxoSmithKlineより市販されている)。
Claims (16)
- (a)アシクロビルと(b)式
[式中、
Arはフェニルまたはナフチルであり;
Arは1つ以上の-OH、ハロゲン、C1-C4アルキル、C1-C4アルケニル、C1-C4アルコキシ、またはC1-C4ハロアルコキシで任意に置換されており;
R7はC4-C20アルキル、C4-C20アルケニル、フェニル、ナフチル、(C1-C10アルキル)フェニル、(C1-C10アルケニル)フェニル、(C1-C10アルキル)ナフチル、(C1-C10アルケニル)ナフチル、フェニル(C1-C10アルキル)、フェニル(C1-C10アルケニル)、ナフチル(C1-C10アルキル)、またはナフチル(C1-C10アルケニル)であり;
R8は水素、C1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、またはC1-C4ハロアルコキシであり;
R7はC1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、C1-C4ハロアルコキシ、-OH、-SH、-CO2R9、またはそれらの任意の組み合わせで任意に置換されており;
R9は水素、C1-C4アルキルまたはC2-C4アルケニルであり;並びに
R7は酸素、窒素、硫黄、またはそれらの任意の組み合わせによって任意に割り込まれている]
の送達剤またはその塩とを含む製薬組成物。 - (a)アシクロビルと(b)式
[式中、
R1、R2、R3、及びR4は、独立にH、-OH、ハロゲン、C1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、-C(O)R8、-NO2、-NR9R10、または-N+R9R10R11(R12)-であり;
R5はH、-OH、-NO2、ハロゲン、-CF3、-NR14R15、-N+R14R15R16(R13) -、アミド、C1-C12アルコキシ、C1-C12アルキル、C2-C12アルケニル、カルバメート、カルボネート、ウレア、または-C(O)R18であり;
R5はハロゲン、-OH、-SH、-COOHで任意に置換されており;
R5はO、N、S、または-C(O)-で任意に割り込まれており;
R6はC1-C12アルキレン、C2-C12アルケニレン、またはアリーレンであり;
R6はC1-C4アルキル、C2-C4アルケニル、C1-C4アルコキシ、-OH、-SH、ハロゲン、-NH2、または-CO2R8で任意に置換されており;
R6はOまたはNで任意に割り込まれており;
R7は結合またはアリーレンであり;
R7は-OH、ハロゲン、-C(O)CH3、-NR10R11、または-N+R10R11R12(R13) -で任意に置換されており;
R8の存在の各々は独立にH、C1-C4アルキル、C2-C4アルケニル、または-NH2であり;
R9、R10、R11、及びR12は独立にHまたはC1-C10アルキルであり;
R13はハライド、ヒドロキシド、スルフェート、テトラフルオロボレート、またはホスフェートであり;並びに
R14、R15、及びR16は独立にH、C1-C10アルキル、-COOHで置換されたC1-C10アルキル、C2-C12アルケニル、-COOHで置換されたC2-C12アルケニル、または-C(O)R17であり;
R17は-OH、C1-C10アルキル、またはC2-C12アルケニルであり;並びに
R18はH、C1-C6アルキル、-OH、-NR14R15、または-N+R14R15R16(R13)-である]
の送達剤またはその塩とを含む製薬組成物。 - (a)アシクロビルと(b)式
[式中、
R1、R2、R3、R4、及びR5は独立にH、-CN、-OH、-OCH3、またはハロゲンであり、少なくとも1つのR1、R2、R3、R4、及びR5が-CNである;並びに
R6はC1-C12の直鎖若しくは分枝のアルキレン、アルケニレン、アリーレン、アルキル(アリーレン)、またはアリール(アルキレン)である]
の送達剤またはその塩とを含む製薬組成物。 - 前記送達剤が、SNAC若しくはSNADまたはそれらの製薬学的に許容される塩である送達剤からなる群より選択される、請求項1から3のいずれか一項に記載の製薬組成物。
- 前記送達剤が、N-(8-[2-ヒドロキシベンゾイル]-アミノ)カプリル酸またはその製薬学的に許容される塩である、請求項1に記載の製薬組成物。
- 前記送達剤が、N-(10-[2-ヒドロキシベンゾイル]-アミノ)デカン酸またはその製薬学的に許容される塩である、請求項1に記載の製薬組成物。
- (1)200、400、または800mgのアシクロビル製剤が1日に5回、4時間ごとに投与される、
(2)400mgのアシクロビル製剤が1日に2回投与される、
(3)200mgのアシクロビル製剤が1日に3回投与される、
(4)200mgのアシクロビル製剤が1日に4回投与される、または
(5)200mgのアシクロビル製剤が1日に5回投与される
際にZovirax(登録商標)(U.S. FDA NDA No. 18828, 19909, または20089)として市販されているアシクロビル製剤と実質的に同等なバイオアベイラビリティー(すなわち、AUC)を提供する、請求項1から6のいずれか一項に記載の製薬組成物。 - (A)請求項1から7のいずれか一項に記載の製薬組成物;と
(B)(a)賦形剤、
(b)希釈剤、
(c)崩壊剤、
(d)潤滑剤、
(e)可塑剤、
(f)着色剤、
(g)投与媒体、または
(h)それらの任意の組み合わせ
とを含む単位投与形態。 - 錠剤、カプセル、粒子、粉末、サッシェ、または液体の形態である、請求項8に記載の単位投与形態。
- 前記投与媒体が、水、水性プロピレングリコール、リン酸バッファー、1,2-プロパンジオール、エタノール、及びそれらの任意の組み合わせからなる群より選択される液体である、請求項8に記載の単位投与形態。
- 請求項1から8のいずれか一項に規定される製薬組成物を経口投与する工程を含む、アシクロビルを必要とする患者にアシクロビルの有効量を投与する方法。
- 請求項1から8のいずれか一項に規定される製薬組成物の有効量を患者に投与する工程を含む、治療を必要とする患者におけるウイルス感染を治療する方法。
- 請求項1から8のいずれか一項に規定される製薬組成物の有効量を動物に投与する工程を含む、治療を必要とする患者におけるウイルスによって引き起こされる異常または疾患を治療する方法。
- 前記異常または疾患が、単純ヘルペス1型、単純ヘルペス2型、水痘‐帯状疱疹ウイルス、サイトメガロウイルス、及びエプスタイン-バーウイルスからなる群より選択されるウイルスによって引き起こされる、請求項13に記載の方法。
- 請求項1から3のいずれか一項に記載の製剤を投与する工程を含む、アシクロビルを必要とする動物におけるアシクロビルのバイオアベイラビリティーを改善する方法。
- 少なくとも1つの送達剤化合物と、アシクロビルまたはその塩若しくはプロドラッグとを混合する工程を含む、製薬組成物を調製する方法。
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| PCT/US2005/017815 WO2005112937A1 (en) | 2004-05-19 | 2005-05-19 | Acyclovir formulations |
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| IL179177A (en) | 2013-05-30 |
| AU2005244985B2 (en) | 2011-09-01 |
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| MXPA06013295A (es) | 2007-02-22 |
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| EP1750718A4 (en) | 2010-12-08 |
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| RU2006140794A (ru) | 2008-06-27 |
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| US20130281471A1 (en) | 2013-10-24 |
| IL179177A0 (en) | 2007-05-15 |
| HK1097751A1 (en) | 2007-08-24 |
| CA2566741A1 (en) | 2005-12-01 |
| RU2406504C2 (ru) | 2010-12-20 |
| KR20070036067A (ko) | 2007-04-02 |
| EP1750718A1 (en) | 2007-02-14 |
| CA2566741C (en) | 2014-06-10 |
| NZ551455A (en) | 2012-03-30 |
| WO2005112937A1 (en) | 2005-12-01 |
| US20080132527A1 (en) | 2008-06-05 |
| CN1968699B (zh) | 2010-12-15 |
| KR101342065B1 (ko) | 2013-12-19 |
| JP5122954B2 (ja) | 2013-01-16 |
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