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ECSP22031077A - Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación - Google Patents

Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación

Info

Publication number
ECSP22031077A
ECSP22031077A ECSENADI202231077A ECDI202231077A ECSP22031077A EC SP22031077 A ECSP22031077 A EC SP22031077A EC SENADI202231077 A ECSENADI202231077 A EC SENADI202231077A EC DI202231077 A ECDI202231077 A EC DI202231077A EC SP22031077 A ECSP22031077 A EC SP22031077A
Authority
EC
Ecuador
Prior art keywords
polysaccharide
typhi
methods
preparation
present disclosure
Prior art date
Application number
ECSENADI202231077A
Other languages
English (en)
Inventor
Sunil Kumar Goel
Chandrashekhar Dwarkanath Kamat
Sambhaji Shankar Pisal
Anil Pirajirao Taklikar
Vishal Bharat Chavan
Yogesh Tukaram Hundekari
Dattatreya Sarma Annamraju
Nikhil Dattatray Avalaskar
Rajeev Mhalasakant Dhere
Original Assignee
Serum Institute Of India Pvt Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Serum Institute Of India Pvt Ltd filed Critical Serum Institute Of India Pvt Ltd
Publication of ECSP22031077A publication Critical patent/ECSP22031077A/es

Links

Classifications

    • 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
    • A61K39/02—Bacterial antigens
    • A61K39/025—Enterobacteriales, e.g. Enterobacter
    • A61K39/0275—Salmonella
    • 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
    • A61K47/06—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
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • 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
    • 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
    • A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
    • 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
    • A61K47/26—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
    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6415—Toxins or lectins, e.g. clostridial toxins or Pseudomonas exotoxins
    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/646—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the entire peptide or protein drug conjugate elicits an immune response, e.g. conjugate vaccines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/6037—Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
    • 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
    • A61K2039/70—Multivalent vaccine
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Virology (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)

Abstract

La presente divulgación se refiere a nuevas composiciones de vacuna inmunogénicas monovalentes y multivalentes conjugadas de polisacárido-proteína que comprenden un polisacárido seleccionado de cepas de Salmonella serotipo S. typhi; S. paratifus A; S. typhimurium y S. enteritidis y métodos alternativos mejorados de fermentación de polisacáridos, purificación de polisacáridos, conjugación de polisacáridos y proteínas y formulación estable. La presente divulgación se refiere además a métodos para inducir una respuesta inmune en sujetos contra Salmonella typhi y enfermedades no relacionadas con typhi y/o para reducir o prevenir Salmonella typhi y enfermedades no relacionadas con typhi en sujetos que usan las composiciones descritas en este documento. La vacuna provoca anticuerpos bactericidas y es útil para la prevención de gastroenteritis, fiebre entérica y tifoidea.
ECSENADI202231077A 2019-09-03 2022-04-01 Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación ECSP22031077A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN201921035435 2019-09-03

Publications (1)

Publication Number Publication Date
ECSP22031077A true ECSP22031077A (es) 2022-05-31

Family

ID=72659843

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202231077A ECSP22031077A (es) 2019-09-03 2022-04-01 Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación

Country Status (20)

Country Link
US (1) US20230149524A1 (es)
EP (2) EP4249061A3 (es)
JP (1) JP2022546763A (es)
KR (2) KR20220087437A (es)
CN (1) CN114728053A (es)
AR (1) AR119884A1 (es)
AU (1) AU2020343943A1 (es)
BR (1) BR112022003892A2 (es)
CA (1) CA3149972A1 (es)
CO (1) CO2022003789A2 (es)
CR (1) CR20220132A (es)
EC (1) ECSP22031077A (es)
GB (2) GB2603362A (es)
IL (1) IL291006A (es)
JO (1) JOP20200214A1 (es)
MA (1) MA56283A1 (es)
MX (1) MX2022002693A (es)
PE (1) PE20221442A1 (es)
WO (1) WO2021044436A2 (es)
ZA (1) ZA202203368B (es)

Family Cites Families (23)

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US4057685A (en) 1972-02-02 1977-11-08 Abbott Laboratories Chemically modified endotoxin immunizing agent
US4673574A (en) 1981-08-31 1987-06-16 Anderson Porter W Immunogenic conjugates
US4459286A (en) 1983-01-31 1984-07-10 Merck & Co., Inc. Coupled H. influenzae type B vaccine
WO1998026799A1 (en) * 1996-12-18 1998-06-25 The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Conjugate vaccine for salmonella paratyphi a
AU771330B2 (en) 1998-08-19 2004-03-18 Baxter Healthcare Sa Immunogenic beta-propionamido-linked polysaccharide protein conjugate useful as a vaccine produced using an N-acryloylated polysaccharide
US20070184072A1 (en) 2005-04-08 2007-08-09 Wyeth Multivalent pneumococcal polysaccharide-protein conjugate composition
KR101351870B1 (ko) 2005-06-27 2014-02-17 글락소스미스클라인 바이오로지칼즈 에스.에이. 면역원성 조성물
CN103397065A (zh) 2006-09-13 2013-11-20 雅培制药有限公司 细胞培养改良
GB0700135D0 (en) * 2007-01-04 2007-02-14 Glaxosmithkline Biolog Sa Vaccine
FR2938265B1 (fr) 2008-11-12 2011-07-15 Univ Claude Bernard Lyon Procede pour le pilotage d'un traitement de depolymerisation par ultrasons d'un biopolymere hydrosoluble
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US9011871B2 (en) * 2011-11-07 2015-04-21 University Of Maryland, Baltimore Broad spectrum vaccine against typhoidal and non-typhoidal Salmonella disease
US9283270B2 (en) * 2012-01-20 2016-03-15 Serum Institute Of India Ltd. Method for stabilization of biological molecules
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CN102935226B (zh) * 2012-11-16 2014-01-22 罗益（无锡）生物制药有限公司 伤寒甲型副伤寒结合疫苗及其制备方法
CN105744951B (zh) * 2013-08-24 2021-03-16 巴拉特生物技术国际有限公司 细菌疫苗及其制备方法
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GEP20227408B (en) * 2017-05-05 2022-08-25 Serum Institute Of India Pvt Ltd Method for removal of impurities from bacterial capsular polysaccharide based preparations
BR112020000999A2 (pt) 2017-07-18 2020-07-14 Serum Institute Of India Pvt Ltd. composição imunogênica tendo estabilidade aperfeiçoada, imunogenicidade melhorada e reatogenicidade reduzida e processo para a sua preparação
JOP20190242A1 (ar) 2018-10-12 2020-04-12 Serum Institute Of India Pvt Ltd تركيبة لقاح توليفي تشمل فيروس شلل الأطفال ذو جرعة مخفّضة خاملة التنشيط وطريقة لتحضيرها

Also Published As

Publication number Publication date
CA3149972A1 (en) 2021-03-11
WO2021044436A2 (en) 2021-03-11
JP2022546763A (ja) 2022-11-08
WO2021044436A3 (en) 2021-05-27
CR20220132A (es) 2022-05-06
EP4025246A2 (en) 2022-07-13
CN114728053A (zh) 2022-07-08
EP4249061A3 (en) 2023-11-15
KR20240155975A (ko) 2024-10-29
GB202204276D0 (en) 2022-05-11
PE20221442A1 (es) 2022-09-21
AR119884A1 (es) 2022-01-19
BR112022003892A2 (pt) 2022-05-24
GB2629746A (en) 2024-11-06
US20230149524A1 (en) 2023-05-18
GB2603362A (en) 2022-08-03
CO2022003789A2 (es) 2022-04-19
KR20220087437A (ko) 2022-06-24
JOP20200214A1 (ar) 2021-03-03
IL291006A (en) 2022-05-01
EP4249061A2 (en) 2023-09-27
MA56283A1 (fr) 2023-01-31
MX2022002693A (es) 2022-07-12
AU2020343943A1 (en) 2022-03-24
ZA202203368B (en) 2022-05-25

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