CN1816356A - 药物缀合物组合物 - Google Patents
药物缀合物组合物 Download PDFInfo
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- CN1816356A CN1816356A CNA2004800165545A CN200480016554A CN1816356A CN 1816356 A CN1816356 A CN 1816356A CN A2004800165545 A CNA2004800165545 A CN A2004800165545A CN 200480016554 A CN200480016554 A CN 200480016554A CN 1816356 A CN1816356 A CN 1816356A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
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- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6851—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
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- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
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- A—HUMAN NECESSITIES
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- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/55—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
- A61K47/552—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds one of the codrug's components being an antibiotic
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- A—HUMAN NECESSITIES
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- A61K47/68—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
- A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
- A61K47/68033—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a maytansine
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- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
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- A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
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- A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6851—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
- A61K47/6857—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell the tumour determinant being from lung cancer cell
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- A—HUMAN NECESSITIES
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- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6851—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
- A61K47/6867—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell the tumour determinant being from a cell of a blood cancer
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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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- 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
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
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- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
Description
| 制剂 | 缀合物浓度(mg/mL) | 缓冲剂 | 表面活性剂 | NaCl | 6个月后缀合物二聚物% | |
| 4℃ | 25℃ | |||||
| 1A(对比) | 5.0 | PBS,pH 6.5 | 无 | 无 | 5.5 | 9.3 |
| 1B(对比) | 3.8 | PBS,pH 6.5 | 无 | 无 | 5.5 | 8.4 |
| 1C(对比) | 1.2 | PBS,pH 6.5 | 无 | 无 | 4.9 | 6.0 |
| 1D(发明) | 5.0 | 柠檬酸钠,pH5.5 | 0.01%聚山梨醇酯20 | 60mM | 5.1 | 6.0 |
| 制剂 | 缀合物浓度(mg/mL) | 缓冲剂 | 表面活性剂 | 二聚物% | 游离药物% | ||||
| 时间零 | 6个月 | 时间零 | 6个月 | ||||||
| 4℃ | 25℃ | 4℃ | 25℃ | ||||||
| 2A(对比) | 1.0 | PBS,pH 6.5 | 无 | 4.8 | 5.8 | 6.1 | 1.1 | 1.6 | 4.6 |
| 2B(对比) | 5.0 | PBS,pH 6.5 | 无 | 5.2 | 8.5 | 10.1 | 1.1 | 1.6 | 4.9 |
| 2C(发明) | 5.0 | 柠檬酸钠,pH 5.5 | 0.01%聚山梨醇酯 | 4.4 | 5.5 | 6.4 | 0.4 | 1.2 | 2.9 |
| 制剂 | 缓冲剂 | 表面活性剂 | 抗氧化剂 | 二聚物% | ||
| 时间零 | 3.5个月 | |||||
| 25℃ | 37℃ | |||||
| 3A(对比) | PBS,pH 6.5 | 无 | 无 | 4.0 | 5.8 | 11.2 |
| 3B(发明) | 柠檬酸钠,pH5.5 | 0.01%聚山梨醇酯20 | 无 | 4.0 | 4.7 | 6.3 |
| 3C(发明) | 柠檬酸钠,pH5.5 | 0.01%聚山梨醇酯20 | 10mM甲硫氨酸 | 4.0 | 4.4 | 4.8 |
| 制剂 | 缓冲剂 | NaCl(mM) | 表面活性剂 | 稳定剂 | 游离药物% | HMW品种% | ||||
| 时间零 | 3个月 | 时间零 | 3个月 | |||||||
| 4℃ | 25℃ | 4℃ | 25℃ | |||||||
| 4A(对比) | PBS,pH 6.5 | 无 | 无 | 无 | 0.2 | 1.3 | 3.2 | 0.5 | 1.4 | 2.0 |
| 4B(发明) | 柠檬酸钠,pH 5.5 | 135 | 无 | 无 | 0.1 | 1.0 | 1.8 | 0.4 | 0.7 | 1.4 |
| 4C(发明) | 柠檬酸钠,pH 5.5 | 135 | 0.01%聚山梨醇酯20 | 无 | 0.1 | 1.0 | 1.8 | 0.5 | 0.8 | 1.8 |
| 4D(发明) | 柠檬酸钠,pH 5.5 | 60 | 无 | 5%蔗糖 | 0.1 | 1.1 | 1.9 | 0.4 | 0.5 | 0.8 |
| 制剂 | 缓冲剂 | 二聚物% | ||
| 时间零 | 3个月 | |||
| 4℃ | 25℃ | |||
| 4A(对比) | PBS,pH 6.5 | 6.3 | 10.8 | 12.3 |
| 4B(发明) | 柠檬酸钠,pH 5.5 | 5.7 | 7.0 | 7.7 |
| 制剂 | 缓冲剂 | 表面活性剂 | NaClmM | -80℃下6个月后>5μm的颗粒 | 6个月后游离药物% | |
| 4℃ | 25℃ | |||||
| 5A(对比) | PBS,pH 6.5 | 无 | 无 | 21218 | 1.6 | 5.0 |
| 5B(发明) | 柠檬酸钠,pH 5.5 | 无 | 135 | 8778 | 1.2 | 2.5 |
| 5C(发明) | 柠檬酸钠,pH 5.5 | 0.01%聚山梨醇酯20 | 135 | 776 | 1.1 | 2.8 |
| 制剂 | 缓冲剂 | 表面活性剂 | 低温保护剂 | 填充剂 |
| 6A(对比) | 柠檬酸钠 | 无 | 蔗糖 | 甘氨酸 |
| 6B(对比) | 柠檬酸钠 | 聚山梨醇酯20 | 蔗糖 | 甘氨酸 |
| 6C(对比) | 琥珀酸钠 | 无 | 蔗糖 | 甘氨酸 |
| 6D(发明) | 琥珀酸钠 | 聚山梨醇酯20 | 蔗糖 | 甘氨酸 |
| 冻干步骤 | 贮藏温度(℃) | 室压力(mTorr) | 步骤持续时间(小时) |
| 预冷却 | 4 | 环境 | 2.5 |
| 冷冻 | -50 | 环境 | 14 |
| 甘氨酸重结晶 | -20 | 环境 | 6 |
| 再冷冻 | -50 | 环境 | 16 |
| 初级干燥 | -13 | 100 | 24 |
| 次级干燥 | 24 | 100 | 10 |
| 终止 | 24 | 环境 | - |
| 制剂 | 重构后 | |
| 外观 | 高分子量(%) | |
| 6A(对比) | 乳白色,颗粒 | 0.3 |
| 6B(对比) | 颗粒 | 0 |
| 6C(对比) | 澄清,没有微粒 | 0.39 |
| 6D(发明) | 澄清,没有微粒 | 0.05 |
| 制剂 | 外观 | 颗粒(>5μm) | 二聚物% | 游离药物% | ||||||
| 时间零 | 6个月 | 时间零 | 6个月 | 时间零 | 6个月 | |||||
| 4℃ | 25℃ | 25℃ | 4℃ | 25℃ | 4℃ | 25℃ | ||||
| 7A液体(对比) | 澄清 | 微粒和沉淀 | 澄清 | 1122 | 5.2 | 8.5 | 10.1 | 1.1 | 1.6 | 4.9 |
| 7B冻干(发明) | 白色固体饼;20秒重构时间,澄清溶液,没有微粒 | 白色固体饼;19秒重构时间,澄清溶液,没有微粒 | 白色固体饼;15秒重构时间,澄清溶液,没有微粒 | 24 | 3.8 | 4.1 | 4.6 | 0.6 | 0.6 | 0.9 |
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