MX2023004395A - Glicoconjugados. - Google Patents
Glicoconjugados.Info
- Publication number
- MX2023004395A MX2023004395A MX2023004395A MX2023004395A MX2023004395A MX 2023004395 A MX2023004395 A MX 2023004395A MX 2023004395 A MX2023004395 A MX 2023004395A MX 2023004395 A MX2023004395 A MX 2023004395A MX 2023004395 A MX2023004395 A MX 2023004395A
- Authority
- MX
- Mexico
- Prior art keywords
- glycoconjugates
- conjugated
- drug
- cell
- binding agent
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000003814 drug Substances 0.000 abstract 2
- 229940079593 drug Drugs 0.000 abstract 2
- 229920001542 oligosaccharide Polymers 0.000 abstract 2
- 230000001268 conjugating effect Effects 0.000 abstract 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
- A61K47/50—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
- A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
-
- 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
- A61K47/50—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
- A61K47/6801—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
-
- 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
- A61K47/50—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
- A61K47/6801—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
- A61K47/6805—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a vinca alkaloid
-
- 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
- A61K47/50—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
-
- 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
- A61K47/50—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
- A61K47/6855—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 breast cancer cell
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
- C07K1/1072—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups
- C07K1/1077—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups by covalent attachment of residues other than amino acids or peptide residues, e.g. sugars, polyols, fatty acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/005—Glycopeptides, glycoproteins
Abstract
En el presente documento se describen glicoconjugados que tienen un agente de unión celular, como un anticuerpo, que se conjuga con una carga útil, tal como un fármaco. El fármaco se conjuga con el agente de unión celular a través de un enlazador de oligosacáridos. Los glicoconjugados conjugados a través de los enlazadores de oligosacáridos descritos en el presente documento muestran propiedades mejoradas con respecto a los glicoconjugados anteriores.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063092640P | 2020-10-16 | 2020-10-16 | |
PCT/US2021/055064 WO2022081895A1 (en) | 2020-10-16 | 2021-10-14 | Glycoconjugates |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023004395A true MX2023004395A (es) | 2023-05-22 |
Family
ID=78622011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023004395A MX2023004395A (es) | 2020-10-16 | 2021-10-14 | Glicoconjugados. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240042053A1 (es) |
EP (1) | EP4228703A1 (es) |
JP (1) | JP2023554215A (es) |
CN (1) | CN116615256A (es) |
CA (1) | CA3195303A1 (es) |
MX (1) | MX2023004395A (es) |
WO (1) | WO2022081895A1 (es) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854480A (en) | 1969-04-01 | 1974-12-17 | Alza Corp | Drug-delivery system |
US3832253A (en) | 1973-03-21 | 1974-08-27 | Baxter Laboratories Inc | Method of making an inflatable balloon catheter |
US4667014A (en) | 1983-03-07 | 1987-05-19 | Syntex (U.S.A.) Inc. | Nonapeptide and decapeptide analogs of LHRH, useful as LHRH antagonists |
US4452775A (en) | 1982-12-03 | 1984-06-05 | Syntex (U.S.A.) Inc. | Cholesterol matrix delivery system for sustained release of macromolecules |
US4816567A (en) | 1983-04-08 | 1989-03-28 | Genentech, Inc. | Recombinant immunoglobin preparations |
CA1200416A (en) | 1983-05-13 | 1986-02-11 | Societe Des Produits Nestle S.A. | Food process |
US5075109A (en) | 1986-10-24 | 1991-12-24 | Southern Research Institute | Method of potentiating an immune response |
JPH04167172A (ja) | 1990-10-31 | 1992-06-15 | Nec Corp | ベクトルプロセッサ |
ES2606840T3 (es) * | 2001-10-10 | 2017-03-28 | Ratiopharm Gmbh | Remodelación y glicoconjugación de factor estimulante de colonias de granulocitos (G-CSF) |
CA2647632C (en) | 2006-03-27 | 2017-06-27 | University Of Maryland Biotechnology Institute | Glycoprotein synthesis and remodeling by enzymatic transglycosylation |
DE102012105812A1 (de) | 2012-07-02 | 2014-01-02 | Heliatek Gmbh | Elektrodenanordnung für optoelektronische Bauelemente |
EP3912642B1 (en) | 2012-10-23 | 2023-04-12 | Synaffix B.V. | Modified antibody, antibody-conjugate and process for the preparation thereof |
EP3129402A4 (en) * | 2014-04-08 | 2017-12-13 | University Of Georgia Research Foundation, Inc. | Site-specific antibody-drug glycoconjugates and methods |
JP6733993B2 (ja) | 2014-10-03 | 2020-08-05 | シンアフィックス ビー.ブイ. | スルファミドリンカー、スルファミドリンカーのコンジュゲート、及び調製の方法 |
MX2019009428A (es) | 2017-02-08 | 2019-10-07 | Adc Therapeutics Sa | Conjugados de pirrolobenzodiazepinas y anticuerpos. |
-
2021
- 2021-10-14 WO PCT/US2021/055064 patent/WO2022081895A1/en active Application Filing
- 2021-10-14 CA CA3195303A patent/CA3195303A1/en active Pending
- 2021-10-14 MX MX2023004395A patent/MX2023004395A/es unknown
- 2021-10-14 EP EP21807358.3A patent/EP4228703A1/en active Pending
- 2021-10-14 US US18/248,331 patent/US20240042053A1/en active Pending
- 2021-10-14 CN CN202180084465.8A patent/CN116615256A/zh active Pending
- 2021-10-14 JP JP2023523196A patent/JP2023554215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022081895A1 (en) | 2022-04-21 |
EP4228703A1 (en) | 2023-08-23 |
CA3195303A1 (en) | 2022-04-21 |
US20240042053A1 (en) | 2024-02-08 |
JP2023554215A (ja) | 2023-12-27 |
CN116615256A (zh) | 2023-08-18 |
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