KR20200051002A - 폐렴구균 폴리사카라이드 및 면역원성 폴리사카라이드-담체 단백질 접합체에서의 그의 용도 - Google Patents
폐렴구균 폴리사카라이드 및 면역원성 폴리사카라이드-담체 단백질 접합체에서의 그의 용도 Download PDFInfo
- Publication number
- KR20200051002A KR20200051002A KR1020207009612A KR20207009612A KR20200051002A KR 20200051002 A KR20200051002 A KR 20200051002A KR 1020207009612 A KR1020207009612 A KR 1020207009612A KR 20207009612 A KR20207009612 A KR 20207009612A KR 20200051002 A KR20200051002 A KR 20200051002A
- Authority
- KR
- South Korea
- Prior art keywords
- polysaccharide
- kda
- protein
- serotype
- conjugate
- 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
Images
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
- A61K39/09—Lactobacillales, e.g. aerococcus, enterococcus, lactobacillus, lactococcus, streptococcus
- A61K39/092—Streptococcus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
-
- 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
- A61K39/385—Haptens or antigens, bound to carriers
-
- 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
- A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
-
- 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
- A61K47/50—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
- A61K47/549—Sugars, nucleosides, nucleotides or nucleic 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
- A61K47/50—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
- A61P11/00—Drugs for disorders of the respiratory system
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- 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
- A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
- A61K2039/55505—Inorganic adjuvants
-
- 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
-
- 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
- A61K47/16—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
- A61K47/26—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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Mycology (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Virology (AREA)
- Sustainable Development (AREA)
- Toxicology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Pulmonology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
도 2a-b는 a: 50℃에서 산화중수소 (D2O) 중 에스. 뉴모니아에 혈청형 16F로부터의 피막 폴리사카라이드의 600 MHz 1차원 1H NMR 스펙트럼을 도시한다. 내부 표준 (DMSO 및 DSS-d6), 잔류 물 (HOD), 에탄올 (EtOH), 이소프로판올 (IPA) 및 아세테이트로부터 발생하는 신호가 표시되어 있다. *로 표시되는 부차적 신호는 에스. 뉴모니아에 세포벽 잔류물, 예컨대 C-폴리사카라이드 및/또는 펩티도글리칸으로 인한 것이다. b: 27℃에서 산화중수소 (D2O) 중 에스. 뉴모니아에 혈청형 16F로부터의 산화된 및 유도체화된 피막 폴리사카라이드의 600 MHz 1차원 1H NMR 스펙트럼을 도시한다. 삽도는 티오세미카르바지드로의 유도체화에 의해 형성된 이민 신호의 확대도이다. 내부 표준 (DMSO 및 DSS-d6), 잔류 물 (HOD) 및 완충제 (시트레이트)로부터 발생하는 신호가 표시되어 있다.
도 3은 에스. 뉴모니아에 혈청형 16F의 혈청형 확인에 사용될 1차원 (1D) 1H NMR 동일성 영역을 도시한다. 각각의 모노사카라이드 잔기로부터의 반복 단위의 각각의 아노머 양성자의 신호 위치가 표시되어 있다.
도 4는 반복 구조 내의 당 잔기들 사이의 공유 연결을 확립하는 탈-O-아세틸화된 에스. 뉴모니아에 혈청형 16F의 부분적인 2차원 (2D) 1H - 13C 다중 결합 상관관계 NMR 스펙트럼을 도시한다. 글리코시드 연결을 확립하는 상관관계가 도면에 표지되어 있다.
도 5는 에스. 뉴모니아에 혈청형 16F의 피막 폴리사카라이드 반복 단위 내의 포스포디에스테르 연결의 확립을 도시한다.
도 6은 산화된 및 유도체화된 에스. 뉴모니아에 혈청형 16F의 부분적인 1D (상부) 및 2D 1H - 13C 상관관계 NMR 스펙트럼을 도시한다.
도 7은 메틸렌 탄소로부터의 신호만을 보여주는 산화된 및 유도체화된 에스. 뉴모니아에 혈청형 16F의 부분적인 1D (상부) 및 2D 1H - 13C 상관관계 NMR 스펙트럼을 도시한다. 유도체화로부터의 추가의 메틸렌 신호는 원형표시되어 있다.
도 8a-8e는 산화된 정제된 혈청형 16F 폴리사카라이드의 600 MHz에서 획득되고 티오세미카르바지드로 유도체화된 복합 NMR 데이터를 도시한다. a) 이민 양성자를 보여주는 1D 1H 스펙트럼. b) 7.5 ppm에서의 이민 신호로부터 4.57 ppm에서의 신호까지 교차 피크를 보여주는 2D 구배 COSY. c) 4.57 ppm에서의 신호까지 단일 교차 피크를 보여주는 2D TOCSY 스펙트럼. d 및 e) 교차 피크 (d) 및 이민 (e)의 탄소 화학적 이동을 보여주는 2D 1H - 13C 상관관계 스펙트럼.
도 9는 CRM197에 접합되고 알루미늄 포스페이트 아주반트 (APA)를 사용하여 제제화된 에스. 뉴모니아에 1가 혈청형으로 면역화된 토끼에 대한 ELISA IgG 항체 역가 (투여 2 후)를 보여준다. 오차 막대는 기하 평균 + 95% 신뢰 구간을 나타낸다.
도 10은 CRM197에 접합되고 알루미늄 포스페이트 아주반트 (APA)를 사용하여 제제화된 에스. 뉴모니아에 1가 혈청형으로 면역화된 토끼에 대한 혈청형 특이적 OPA 역가 (투여 2 후)를 보여준다. 오차 막대는 기하 평균 + 95% 신뢰 구간을 나타낸다.
도 11은 다가 폐렴구균 접합체 백신 (2 μg/PnPs)으로 면역화된 토끼에 대한 혈청형 특이적 (에스. 뉴모니아에 혈청형 16F, 23A, 23B, 24F, 31) 면역전, PD1 및 PD2 기하 평균 항체 역가를 보여준다. 오차 막대는 각각의 혈청형 (X-축)의 기하 평균 역가의 2 표준 오차를 나타낸다.
도 12는 다가 폐렴구균 접합체 백신 (2 μg/PnPs)으로 면역화된 토끼에 대한 혈청형 특이적 (에스. 뉴모니아에 혈청형 16F, 23A, 23B, 24F, 31) 면역전, PD1 및 PD2 OPA 희석률 역가를 보여준다. 기호는 개별 역가를 나타내고, 오차 막대는 기하 평균 역가 (GMT)의 95% 신뢰 구간 (CI)을 나타낸다. * p<0.05, ** p<0.01, *** p<0.001, ns=유의하지 않음.
Claims (30)
- 제1항에 있어서, 10 내지 5000개의 반복 단위를 갖는 폴리사카라이드.
- 제1항에 있어서, 150 내지 2000개의 반복 단위를 갖는 폴리사카라이드.
- 제1항에 있어서, MALS에 의해 결정시 50 kDa 내지 4000 kDa의 평균 분자량을 갖는 폴리사카라이드.
- 제1항에 있어서, MALS에 의해 결정시 100 kDa 내지 3500 kDa의 분자량을 갖는 폴리사카라이드.
- 제1항에 있어서, x가 0.5 내지 1.0인 폴리사카라이드.
- 제6항에 있어서, x가 0.7 내지 1.0인 폴리사카라이드.
- 제8항에 있어서, 활성화가 글리세롤-1-PO4 당 중 1개 이상에서 일어나는 것인 활성화된 폴리사카라이드.
- 제8항에 있어서, 퍼아이오데이트로 활성화된, 활성화된 폴리사카라이드.
- 제10항에 있어서, 활성화가 글리세롤-1-PO4 당 중 1개 이상의 탄소 2 위치에서 일어나는 것인 활성화된 폴리사카라이드.
- 제11항에 있어서, 활성화 정도가 각각의 글리세롤-1-PO4 당에서 거의 동일하게 일어나는 것인 활성화된 폴리사카라이드.
- 제13항에 있어서, 담체 단백질이 CRM197, 디프테리아 독소 단편 B (DTFB), DTFB C8, 디프테리아 톡소이드 (DT), 파상풍 톡소이드 (TT), TT의 단편 C, 백일해 톡소이드, 콜레라 톡소이드, 이. 콜라이(E. coli) LT, 이. 콜라이 ST 또는 슈도모나스 아에루기노사(Pseudomonas aeruginosa)로부터의 외독소 A인 폴리사카라이드-단백질 접합체.
- 제14항에 있어서, 담체 단백질이 CRM197인 폴리사카라이드-단백질 접합체.
- 제15항에 있어서, 1,000 kDa 내지 10,000 kDa의 분자량을 갖는 폴리사카라이드-단백질 접합체.
- 제15항에 있어서, 0.4 내지 2.0의 단백질에 대한 폴리사카라이드 비를 갖는 폴리사카라이드-단백질 접합체.
- 제13항에 있어서, 단백질이 글리세롤-1-PO4 당의 탄소 2 위치를 통해 폴리사카라이드에 접합된 것인 폴리사카라이드-단백질 접합체.
- 제13항 내지 제18항 중 어느 한 항의 폴리사카라이드-단백질 접합체; 및 제약상 허용되는 담체를 포함하는 면역원성 조성물.
- 제19항에 있어서, CRM197에 접합된 스트렙토코쿠스 뉴모니아에(Streptococcus pneumoniae)의 혈청형 1, 2, 3, 4, 5, 6A, 6B, 6C, 6D, 7B, 7C, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15A, 15B, 15C, 17F, 18C, 19A, 19F, 20, 21, 22A, 22F, 23A, 23B, 23F, 24F, 27, 28A, 31, 33F, 34, 35A, 35B, 35F 및 38 중 적어도 1종으로부터의 피막 폴리사카라이드를 포함하는 폴리사카라이드-단백질 접합체를 추가로 포함하는 면역원성 조성물.
- 제20항에 있어서, 0.4 내지 4 μg/mL의 각각의 폴리사카라이드, 예외로 존재하는 경우 0.8 내지 8 μg/mL의 폴리사카라이드를 함유하는 혈청형 6B 폴리사카라이드; 및 폴리사카라이드의 총량의 약 0.5x 내지 3x 양의 CRM197 담체 단백질을 함유하도록 제제화된 면역원성 조성물.
- 제21항에 있어서, 150 mM 염화나트륨, 20 mM L-히스티딘 완충제 및 0.05 내지 2% w/v 계면활성제를 추가로 포함하는 면역원성 조성물.
- 제22항에 있어서, 아주반트를 추가로 포함하는 면역원성 조성물.
- 제23항에 있어서, 아주반트가 알루미늄-기재 아주반트인 면역원성 조성물.
- 제24항에 있어서, 아주반트가 알루미늄 포스페이트, 알루미늄 술페이트 및 알루미늄 히드록시드로 이루어진 군으로부터 선택되는 것인 면역원성 조성물.
- 제25항에 있어서, 아주반트가 알루미늄 포스페이트인 면역원성 조성물.
- 제26항에 있어서, 알루미늄 포스페이트 아주반트가 0.05 내지 0.5 mg/mL의 농도로 존재하는 것인 면역원성 조성물.
- 제27항에 있어서, 150 mM 염화나트륨, 20 mM L-히스티딘 완충제 및 0.05 내지 2% w/v 계면활성제를 추가로 포함하는 면역원성 조성물.
- 인간에게 면역학적 유효량의 제19항 내지 제28항 중 어느 한 항의 면역원성 조성물을 투여하는 것을 포함하는, 스트렙토코쿠스 뉴모니아에 피막 폴리사카라이드에 대한 면역 반응을 유도하는 방법.
- 제29항에 있어서, 면역원성 조성물이 2 μg의 각각의 폴리사카라이드, 예외로 존재하는 경우 4 μg인 혈청형 6B 폴리사카라이드; 약 32 μg CRM197 담체 단백질; 0.125 mg 알루미늄 포스페이트 아주반트; 150 mM 염화나트륨, 20 mM L-히스티딘 완충제 및 0.2% w/v PS-20을 함유하도록 제제화된 단일 0.5 mL 용량인 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762555451P | 2017-09-07 | 2017-09-07 | |
| US62/555,451 | 2017-09-07 | ||
| PCT/US2018/049305 WO2019050813A1 (en) | 2017-09-07 | 2018-09-04 | ANTI-PNEUMOCOCCAL POLYSACCHARIDES AND THEIR USE IN IMMUNOGENIC CONJUGATES POLYSACCHARIDE-PROTEIN CARRIER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200051002A true KR20200051002A (ko) | 2020-05-12 |
| KR102734995B1 KR102734995B1 (ko) | 2024-11-26 |
Family
ID=65634655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207009612A Active KR102734995B1 (ko) | 2017-09-07 | 2018-09-04 | 폐렴구균 폴리사카라이드 및 면역원성 폴리사카라이드-담체 단백질 접합체에서의 그의 용도 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US11395849B2 (ko) |
| EP (1) | EP3678653A4 (ko) |
| JP (1) | JP7293201B2 (ko) |
| KR (1) | KR102734995B1 (ko) |
| CN (2) | CN111093649B (ko) |
| AU (2) | AU2018328035B2 (ko) |
| BR (1) | BR112020004471A8 (ko) |
| CA (1) | CA3074703A1 (ko) |
| MX (2) | MX394768B (ko) |
| WO (1) | WO2019050813A1 (ko) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11160855B2 (en) | 2014-01-21 | 2021-11-02 | Pfizer Inc. | Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof |
| US11951165B2 (en) | 2016-12-30 | 2024-04-09 | Vaxcyte, Inc. | Conjugated vaccine carrier proteins |
| CN110366428B (zh) | 2016-12-30 | 2024-05-17 | Vaxcyte公司 | 具有非天然氨基酸的多肽-抗原缀合物 |
| EP4656208A3 (en) | 2017-01-31 | 2026-03-04 | Merck Sharp & Dohme LLC | Methods for making polysaccharide-protein conjugates |
| US11400162B2 (en) | 2017-02-24 | 2022-08-02 | Merck Sharp & Dohme Llc | Processes for the formulation of pneumococcal polysaccharides for conjugation to a carrier protein |
| JP7680185B2 (ja) * | 2017-02-24 | 2025-05-20 | メルク・シャープ・アンド・ドーム・エルエルシー | 肺炎連鎖球菌多糖-タンパク質コンジュゲートの免疫原性の増強 |
| US10729763B2 (en) | 2017-06-10 | 2020-08-04 | Inventprise, Llc | Mixtures of polysaccharide-protein pegylated compounds |
| MX394768B (es) | 2017-09-07 | 2025-03-21 | Merck Sharp & Dohme Llc | Polisacaridos neumococicos y su uso en conjugados de polisacarido inmunogenico con proteina. |
| MX394767B (es) | 2017-09-07 | 2025-03-24 | Merck Sharp & Dohme Llc | Polisacaridos neumococicos y su uso en conjugados de polisacarido inmunogenico con proteina transportadora. |
| WO2019050814A1 (en) * | 2017-09-07 | 2019-03-14 | Merck Sharp & Dohme Corp. | ANTI-PNEUMOCOCCAL POLYSACCHARIDES AND THEIR USE IN IMMUNOGENIC CONJUGATES POLYSACCHARIDE-PROTEIN CARRIER |
| US11524076B2 (en) | 2017-09-07 | 2022-12-13 | Merck Sharp & Dohme Llc | Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates |
| MX2020002558A (es) | 2017-09-07 | 2020-07-13 | Merck Sharp & Dohme | Procesos para la formulacion de polisacaridos neumococicos para la conjugacion a una proteina transportadora. |
| CN111093650B (zh) * | 2017-09-07 | 2024-03-01 | 默沙东有限责任公司 | 肺炎球菌多糖及其在免疫原性多糖-载体蛋白缀合物中的用途 |
| WO2019070994A1 (en) * | 2017-10-04 | 2019-04-11 | Liffey Biotech Limited | SACCHARIDE-POLYPEPTIDE CONJUGATE COMPOSITIONS AND METHODS OF USE |
| ES3058336T3 (es) | 2017-12-06 | 2026-03-10 | Merck Sharp & Dohme Llc | Composiciones que comprenden conjugados polisacárido-proteína de Streptococcus pneumoniae y métodos de uso de los mismos |
| EP3749357A4 (en) | 2018-02-05 | 2022-04-20 | Sanofi Pasteur, Inc. | POLYVALENT PNEUMOCOCCAL POLYSACCHARIDE PROTEIN CONJUGATE COMPOSITION |
| US11951162B2 (en) | 2018-04-18 | 2024-04-09 | Sk Bioscience Co., Ltd. | Streptococcus pneumoniae capsular polysaccharides and immunogenic conjugate thereof |
| US12144855B2 (en) | 2018-04-30 | 2024-11-19 | Merck Sharp & Dohme Llc | Methods for producing streptococcus pneumoniae capsular polysaccharide carrier protein conjugates from lyospheres |
| EP3788143B1 (en) | 2018-04-30 | 2023-06-28 | Merck Sharp & Dohme LLC | Methods for providing a homogenous solution of lyophilized mutant diptheria toxin in dimethylsulfoxide |
| EP3787673A4 (en) | 2018-04-30 | 2022-04-27 | Merck Sharp & Dohme Corp. | Methods for producing streptococcus pneumoniae capsular polysaccharide carrier protein conjugates |
| CR20210333A (es) | 2018-12-19 | 2021-08-18 | Merck Sharp & Dohme | Composiciones que comprenden conjugados de polisacárido de streptococcus pneumoniae con proteína y sus métodos de uso |
| KR20220017996A (ko) * | 2019-06-05 | 2022-02-14 | 머크 샤프 앤드 돔 코포레이션 | 면역원성 혈청형 35b 폐렴구균 폴리사카라이드-단백질 접합체 및 그를 제조하기 위한 접합 방법 |
| CN117618551A (zh) * | 2023-11-22 | 2024-03-01 | 北京智飞绿竹生物制药有限公司 | 一种肺炎球菌多糖-蛋白结合物制备的方法 |
| WO2025216920A1 (en) * | 2024-04-08 | 2025-10-16 | The Government Of The United States, As Represented By The Secretary Of The Army | Freezable aqueous aluminum salt adjuvants |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120114345A (ko) * | 2010-02-09 | 2012-10-16 | 머크 샤프 앤드 돔 코포레이션 | 15가 폐렴구균성 폴리사카라이드-단백질 접합체 백신 조성물 |
| US20140050741A1 (en) * | 2011-03-10 | 2014-02-20 | Universiteit Leiden | Synthetic lta mimetics and use thereof as vaccine component for therapy and/or prophylaxis against gram-positive infections |
| KR20160104076A (ko) * | 2014-01-21 | 2016-09-02 | 화이자 인코포레이티드 | 스트렙토코쿠스 뉴모니아에 피막 폴리사카라이드 및 그의 접합체 |
Family Cites Families (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2059692C (en) | 1991-01-28 | 2004-11-16 | Peter J. Kniskern | Pneumoccoccal polysaccharide conjugate vaccine |
| CA2059693C (en) | 1991-01-28 | 2003-08-19 | Peter J. Kniskern | Polysaccharide antigens from streptococcus pneumoniae |
| WO2000077254A1 (en) * | 1999-06-11 | 2000-12-21 | The Government Of The United States Of America As Represented By The Secretary, Of The Department Of Health And Human Services | Detection of streptococcus pneumoniae and immunization against streptococcus pneumoniae infection |
| GB0220198D0 (en) | 2002-08-30 | 2002-10-09 | Chiron Spa | Modified saccharides,conjugates thereof and their manufacture |
| EP3311836A1 (en) | 2005-04-08 | 2018-04-25 | Wyeth LLC | Multivalent pneumococcal polysaccharide-protein conjugate composition |
| US20070184072A1 (en) | 2005-04-08 | 2007-08-09 | Wyeth | Multivalent pneumococcal polysaccharide-protein conjugate composition |
| CN101155833B (zh) | 2005-04-08 | 2011-04-20 | 惠氏公司 | 通过pH操作将污染物与肺炎链球菌多糖分离 |
| US7955605B2 (en) | 2005-04-08 | 2011-06-07 | Wyeth Llc | Multivalent pneumococcal polysaccharide-protein conjugate composition |
| US7709001B2 (en) * | 2005-04-08 | 2010-05-04 | Wyeth Llc | Multivalent pneumococcal polysaccharide-protein conjugate composition |
| KR101515078B1 (ko) | 2005-12-22 | 2015-04-24 | 글락소스미스클라인 바이오로지칼즈 에스.에이. | 백신 |
| CA2635208C (en) | 2005-12-28 | 2018-03-20 | The Uab Research Foundation | Streptococcus pneumonia having a capsular polysaccharide repeating unit {>2)glucose 1(1>3) glucose 2 (1>3) rhamnose (1>3)ribitol (5>phosphate} |
| US8481054B2 (en) | 2005-12-28 | 2013-07-09 | The UAB Foundation | Pneumococcal serotypes |
| TW200806315A (en) | 2006-04-26 | 2008-02-01 | Wyeth Corp | Novel formulations which stabilize and inhibit precipitation of immunogenic compositions |
| US8808707B1 (en) | 2006-05-08 | 2014-08-19 | Wyeth Llc | Pneumococcal dosing regimen |
| DK2074221T3 (da) | 2006-10-10 | 2010-09-06 | Wyeth Llc | Forbedrede fremgangsmåder til separation af streptococcus pneumoniae type 3 polysakkarider |
| CN101663327B (zh) | 2007-03-23 | 2014-05-07 | 惠氏公司 | 产生肺炎链球菌(streptococcus pneumoniae)荚膜多糖的缩短的纯化方法 |
| US8440815B2 (en) | 2007-05-29 | 2013-05-14 | Uab Research Foundation | Pneumococcal serotype 6D |
| US8540955B2 (en) | 2007-07-10 | 2013-09-24 | Wyeth Llc | Process for producing aluminum phosphate |
| ES2749952T3 (es) | 2008-12-18 | 2020-03-24 | Wyeth Llc | Procedimiento de control del peso molecular de polisacáridos de Streptococcus pneumoniae usando carbono |
| BRPI0922981A8 (pt) | 2008-12-18 | 2019-11-26 | Wyeth Llc | método para o controle do peso molecular polissacarídeo para o sorotipo 19a de streptococcus pneumoniae |
| US20120052088A1 (en) | 2009-04-30 | 2012-03-01 | Coley Pharmaceutical Group, Inc. | Pneumococcal vaccine and uses thereof |
| SG10201406432RA (en) | 2009-06-22 | 2014-11-27 | Wyeth Llc | Compositions and methods for preparing staphylococcus aureus serotype 5 and 8 capsular polysaccharide conjugate immunogenic compositions |
| PL2575870T3 (pl) | 2010-06-04 | 2017-05-31 | Wyeth Llc | Preparaty szczepionek |
| GB201101665D0 (en) | 2011-01-31 | 2011-03-16 | Novartis Ag | Immunogenic compositions |
| CA2819366A1 (en) | 2010-12-10 | 2012-06-14 | Merck Sharp & Dohme Corp. | Novel formulations which mitigate agitation-induced aggregation of immunogenic compositions |
| KR102057217B1 (ko) | 2012-06-20 | 2020-01-22 | 에스케이바이오사이언스 주식회사 | 다가 폐렴구균 다당류-단백질 접합체 조성물 |
| KR20140075201A (ko) | 2012-12-11 | 2014-06-19 | 에스케이케미칼주식회사 | 다가 폐렴구균 다당류-단백질 접합체 조성물 |
| JP6502262B2 (ja) | 2012-12-20 | 2019-04-17 | ファイザー・インク | 糖複合化方法 |
| US11160855B2 (en) | 2014-01-21 | 2021-11-02 | Pfizer Inc. | Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof |
| CN110859957B (zh) | 2014-01-21 | 2024-04-12 | 辉瑞公司 | 包含缀合荚膜糖抗原的免疫原性组合物及其用途 |
| BR112016015835B1 (pt) | 2014-01-21 | 2023-12-26 | Pfizer Inc | Processo de preparação de conjugados compreendendo polissacarídeos capsulares de streptococcus pneumoniae |
| WO2016020499A2 (en) | 2014-08-08 | 2016-02-11 | Glycovaxyn Ag | Modified host cells for use in bioconjugate production |
| HUE062499T2 (hu) | 2015-01-15 | 2023-11-28 | Pfizer | Pneumococcus-vakcinákban történõ alkalmazásra szolgáló immunogén készítmények |
| MY182282A (en) | 2015-05-04 | 2021-01-18 | Pfizer | Group b streptococcus polysaccharide-protein conjugates, methods for producing conjugates, immunogenic compositions comprising conjugates, and uses thereof |
| KR102225282B1 (ko) | 2015-07-21 | 2021-03-10 | 화이자 인코포레이티드 | 접합된 캡슐형 사카라이드 항원을 포함하는 면역원성 조성물, 그를 포함하는 키트 및 그의 용도 |
| EP3377613A1 (en) | 2015-11-17 | 2018-09-26 | Pfizer Inc | Media and fermentation methods for producing polysaccharides in bacterial cell culture |
| JP6884145B2 (ja) | 2015-11-20 | 2021-06-09 | ファイザー・インク | 肺炎連鎖球菌ワクチンにおいて用いるための免疫原性組成物 |
| EP3436061A4 (en) | 2016-03-31 | 2019-12-04 | Liffey Biotech Limited | Saccharide-polypeptide-conjugate compositions and methods of use thereof |
| CA3031799A1 (en) | 2016-08-05 | 2018-02-08 | Sanofi Pasteur, Inc. | Multivalent pneumococcal polysaccharide-protein conjugate composition |
| CN110366428B (zh) | 2016-12-30 | 2024-05-17 | Vaxcyte公司 | 具有非天然氨基酸的多肽-抗原缀合物 |
| BR112019014833A2 (pt) | 2017-01-20 | 2020-04-14 | Pfizer | composições imunogênicas para uso em vacinas pneumococais |
| CN110225757A (zh) | 2017-01-31 | 2019-09-10 | 默沙东公司 | 由肺炎链球菌血清型19f生产荚膜多糖蛋白缀合物的方法 |
| EP4656208A3 (en) | 2017-01-31 | 2026-03-04 | Merck Sharp & Dohme LLC | Methods for making polysaccharide-protein conjugates |
| EP3585427A4 (en) | 2017-02-24 | 2020-12-30 | Merck Sharp & Dohme Corp. | METHODS FOR IMPROVING THE FILTRABILITY OF POLYSACCHARIDE CONJUGATE WITH PROTEIN REACTIONS |
| US11219680B2 (en) | 2017-02-24 | 2022-01-11 | Merck Sharp & Dohme Corp. | Polysaccharide-protein conjugates utilizing diphtheria toxin fragment B as a carrier |
| JP7680185B2 (ja) | 2017-02-24 | 2025-05-20 | メルク・シャープ・アンド・ドーム・エルエルシー | 肺炎連鎖球菌多糖-タンパク質コンジュゲートの免疫原性の増強 |
| MX2019009869A (es) | 2017-02-24 | 2019-10-02 | Merck Sharp & Dohme | Formulaciones de vacunas de conjugado de neumococos. |
| CN110996992A (zh) | 2017-08-16 | 2020-04-10 | 默沙东公司 | 肺炎球菌缀合物疫苗制剂 |
| CN111093650B (zh) | 2017-09-07 | 2024-03-01 | 默沙东有限责任公司 | 肺炎球菌多糖及其在免疫原性多糖-载体蛋白缀合物中的用途 |
| MX394768B (es) | 2017-09-07 | 2025-03-21 | Merck Sharp & Dohme Llc | Polisacaridos neumococicos y su uso en conjugados de polisacarido inmunogenico con proteina. |
| WO2019050814A1 (en) | 2017-09-07 | 2019-03-14 | Merck Sharp & Dohme Corp. | ANTI-PNEUMOCOCCAL POLYSACCHARIDES AND THEIR USE IN IMMUNOGENIC CONJUGATES POLYSACCHARIDE-PROTEIN CARRIER |
| MX2020002558A (es) | 2017-09-07 | 2020-07-13 | Merck Sharp & Dohme | Procesos para la formulacion de polisacaridos neumococicos para la conjugacion a una proteina transportadora. |
| MX394767B (es) | 2017-09-07 | 2025-03-24 | Merck Sharp & Dohme Llc | Polisacaridos neumococicos y su uso en conjugados de polisacarido inmunogenico con proteina transportadora. |
| KR20200077538A (ko) | 2017-10-25 | 2020-06-30 | 머크 샤프 앤드 돔 코포레이션 | 아주반트 첨가된 백신 |
| ES3058336T3 (es) | 2017-12-06 | 2026-03-10 | Merck Sharp & Dohme Llc | Composiciones que comprenden conjugados polisacárido-proteína de Streptococcus pneumoniae y métodos de uso de los mismos |
| EP3787673A4 (en) | 2018-04-30 | 2022-04-27 | Merck Sharp & Dohme Corp. | Methods for producing streptococcus pneumoniae capsular polysaccharide carrier protein conjugates |
| US12144855B2 (en) | 2018-04-30 | 2024-11-19 | Merck Sharp & Dohme Llc | Methods for producing streptococcus pneumoniae capsular polysaccharide carrier protein conjugates from lyospheres |
| EP3788143B1 (en) | 2018-04-30 | 2023-06-28 | Merck Sharp & Dohme LLC | Methods for providing a homogenous solution of lyophilized mutant diptheria toxin in dimethylsulfoxide |
| US20210223262A1 (en) | 2018-06-07 | 2021-07-22 | Merck Sharp & Dohme Corp. | Lyosphere critical reagent kit |
| CA3120922A1 (en) | 2018-12-12 | 2020-06-18 | Pfizer Inc. | Immunogenic multiple hetero-antigen polysaccharide-protein conjugates and uses thereof |
| CR20210333A (es) | 2018-12-19 | 2021-08-18 | Merck Sharp & Dohme | Composiciones que comprenden conjugados de polisacárido de streptococcus pneumoniae con proteína y sus métodos de uso |
| WO2020208502A1 (en) | 2019-04-10 | 2020-10-15 | Pfizer Inc. | Immunogenic compositions comprising conjugated capsular saccharide antigens, kits comprising the same and uses thereof |
| KR20220017996A (ko) | 2019-06-05 | 2022-02-14 | 머크 샤프 앤드 돔 코포레이션 | 면역원성 혈청형 35b 폐렴구균 폴리사카라이드-단백질 접합체 및 그를 제조하기 위한 접합 방법 |
| BR112021024491A8 (pt) | 2019-06-05 | 2023-04-11 | Merck Sharp & Dohme | Composição imunogênica, e, método para prevenir, tratar ou melhorar uma infecção, doença ou condição |
-
2018
- 2018-09-04 MX MX2020002557A patent/MX394768B/es unknown
- 2018-09-04 JP JP2020513531A patent/JP7293201B2/ja active Active
- 2018-09-04 CN CN201880058174.XA patent/CN111093649B/zh active Active
- 2018-09-04 AU AU2018328035A patent/AU2018328035B2/en active Active
- 2018-09-04 CN CN202311046367.2A patent/CN116898959A/zh active Pending
- 2018-09-04 US US16/645,023 patent/US11395849B2/en active Active
- 2018-09-04 EP EP18852920.0A patent/EP3678653A4/en active Pending
- 2018-09-04 KR KR1020207009612A patent/KR102734995B1/ko active Active
- 2018-09-04 WO PCT/US2018/049305 patent/WO2019050813A1/en not_active Ceased
- 2018-09-04 BR BR112020004471A patent/BR112020004471A8/pt unknown
- 2018-09-04 CA CA3074703A patent/CA3074703A1/en active Pending
-
2020
- 2020-03-05 MX MX2022009927A patent/MX2022009927A/es unknown
-
2022
- 2022-06-24 US US17/848,466 patent/US11759510B2/en active Active
- 2022-06-24 US US17/848,468 patent/US11759511B2/en active Active
-
2024
- 2024-03-06 AU AU2024201470A patent/AU2024201470B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120114345A (ko) * | 2010-02-09 | 2012-10-16 | 머크 샤프 앤드 돔 코포레이션 | 15가 폐렴구균성 폴리사카라이드-단백질 접합체 백신 조성물 |
| US20140050741A1 (en) * | 2011-03-10 | 2014-02-20 | Universiteit Leiden | Synthetic lta mimetics and use thereof as vaccine component for therapy and/or prophylaxis against gram-positive infections |
| KR20160104076A (ko) * | 2014-01-21 | 2016-09-02 | 화이자 인코포레이티드 | 스트렙토코쿠스 뉴모니아에 피막 폴리사카라이드 및 그의 접합체 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX394768B (es) | 2025-03-21 |
| AU2018328035A1 (en) | 2020-03-19 |
| CA3074703A1 (en) | 2019-03-14 |
| JP2020533438A (ja) | 2020-11-19 |
| CN116898959A (zh) | 2023-10-20 |
| BR112020004471A2 (pt) | 2020-09-08 |
| EP3678653A4 (en) | 2021-05-26 |
| EP3678653A1 (en) | 2020-07-15 |
| US20220323564A1 (en) | 2022-10-13 |
| US11759510B2 (en) | 2023-09-19 |
| MX2022009927A (es) | 2022-09-09 |
| RU2020112309A3 (ko) | 2022-01-19 |
| MX2020002557A (es) | 2020-07-13 |
| US11759511B2 (en) | 2023-09-19 |
| US11395849B2 (en) | 2022-07-26 |
| AU2024201470A1 (en) | 2024-03-28 |
| US20220323565A1 (en) | 2022-10-13 |
| AU2018328035B2 (en) | 2024-03-07 |
| US20200282040A1 (en) | 2020-09-10 |
| CN111093649B (zh) | 2023-08-25 |
| CN111093649A (zh) | 2020-05-01 |
| WO2019050813A1 (en) | 2019-03-14 |
| BR112020004471A8 (pt) | 2022-11-01 |
| JP7293201B2 (ja) | 2023-06-19 |
| RU2020112309A (ru) | 2021-10-07 |
| KR102734995B1 (ko) | 2024-11-26 |
| AU2024201470B2 (en) | 2026-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2024201518B2 (en) | Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates | |
| AU2024201470B2 (en) | Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates | |
| AU2024201517B2 (en) | Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates | |
| KR102783492B1 (ko) | 폐렴구균 폴리사카라이드 및 면역원성 폴리사카라이드-담체 단백질 접합체에서의 그의 용도 | |
| US11524076B2 (en) | Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates | |
| RU2784449C2 (ru) | Пневмококковые полисахариды и их применение в иммуногенных конъюгатах полисахарид-белок-носитель |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20200402 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20210707 Comment text: Request for Examination of Application |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20220901 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20240110 Patent event code: PE09021S01D |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20241122 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20241122 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |







