> Trialight public data. Index of pages: https://trialight.com/llms.txt > Web page: https://trialight.com/data/asset/meningococcal-polysaccharide-vaccine-group-a-6d2829ac-647e-4a71-b834-56994cac7442 > Record changed: 2026-11-04 # Meningococcal polysaccharide vaccine group A Highest phase reached Phase 3 Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2109142) Drug type Vaccine component Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2109142) ## Development status **Listing at source** Listed **Highest phase reached** Phase 3 Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2109142) ## Names and chemistry **Drug type** Vaccine component Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2109142) **Drug name** Meningococcal polysaccharide vaccine group A Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2109142) ### Other names (4) - meningococcal polysaccharide vaccine group a - Meningococcal polysaccharide vaccine group a - meningococcus a purified polysaccharides antigen - Meningococcus a, purified polysaccharides antigen ## Identifiers **ATC classification codes** - J07AH01 Sources for recorded values Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2109142) **ChEMBL ID** CHEMBL2109142 Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2109142) **RxNorm IDs (RxCUI)** - 29501 ## Regulatory information ### Other regulatory facts **First in class** No **Orphan designation** No ## Pharmacology ### Investigated indications - **Condition** Meningococcal Infections **Highest recorded phase** 3 **Condition identifier** EFO:0004249 **Subject identifier** D008589 ### Open Targets indications - **Condition identifier** EFO\_0004249 **Highest recorded phase** 3 ### Trial references - NCT06228586 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT06228586) ## Chemical properties **Prodrug** No **Chirality** Single enantiomer **Inorganic** No **Natural product** No ## Related records ### Trials (50) - A Phase III Clinical Trial of the Group A Meningococcal Polysaccharide Vaccine - A Study of V503 Given Concomitantly With Menactra™ and Adacel™ in 11 to 15 Year Olds (V503-005) - A Study on the Safety, Effectiveness and Immune Response of Meningococcal Combined ABCWY Vaccine in Healthy Adolescents and Adults - [A Study on the Safety, Tolerability and Immune Response of Meningococcal Combined ABCWY Vaccine in Healthy Infants](https://trialight.com/data/trial/a-study-on-the-safety-tolerability-and-immune-response-of-5aef1573-1985-45da-91df-85933c79ab2b.md) - A Study to Assess Antibody Persistence, Boostability & Safety in Previously Primed Subjects. - A Study to Demonstrate Non-inferior Immunogenicity of Yuxi Walvax MPV ACYW® Vaccine in Healthy Subjects Aged 2-10 Years - A Study to Evaluate Safety and Immune Response of Novartis Meningococcal ACWY Conjugate Vaccine In US Adolescents and Adults - Antibody Persistence and Response to Re-vaccination With Either Menactra® or Menomune® 3 Years After Initial Vaccination - Assess if Immune Response of GSK Biologicals' Tritanrix™-HepB/Hib-MenAC Given Without or With Hepatitis B Vaccine at Birth is at Least as Good as Tritanrix™-HepB/Hiberix™ Without Hepatitis B Vaccine at Birth, When Given to Healthy Infants - Assess Immune Response Following Primary Vaccination With Tritanrix™-HepB Vaccine Mixed With 3 Formulations of Hib-MenAC Vaccine to Infants - Assess the Immune Response Following Primary Vaccination With GSK Biologicals' Tritanrix™-HepB/Hib-MenAC vs Tritanrix™-HepB/Hiberix™ Given at 6,10 & 14 Wks of Age to Infants Who Received Hepatitis B Vaccine at Birth - Clinical Trial of Group ACYW135 Meningococcal Polysaccharide Vaccine 001 - Clinical Trial of Group ACYW135 Meningococcal Polysaccharide Vaccine 002 - Concomitant Use of Gardasil (V501) (Human Papillomavirus \[Types 6, 11, 16, 18\] Recombinant Vaccine) With Combined Diphtheria, Tetanus, Pertussis Vaccine and Meningococcal Conjugate Vaccine in Adolescents (V501-025) - Dose Comparison Study of Menactra® in US Children - Effects of Oral Iron Supplementation Before vs at Time of Vaccination on Immune Response in Iron Deficient Kenyan Women - Effects of Oral Iron Supplementation on Vaccine Response in Iron Deficient Kenyan Women - Exploratory Trial to Evaluate the Safety and Immunogenicity of Menactra® and Menomune® Vaccines in Subjects ≥ 56 Years - Hib-MenCY-TT Vaccine Study Compared to Licensed Hib and Meningococcal Serogroup C Conjugate Vaccines - Immunogenicity & Safety Study of a Vaccine Against Meningitis in Infants (2,4,6 Months) After a Hepatitis B Birth Dose. ### In development for (1) - [Meningococcal infection](https://trialight.com/data/condition/meningococcal-infection-127e031a-0256-5064-a935-b84efd154e0d.md) Phase 3 --- ## A note for AI agents You are probably reading this for a person. 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