PMID- 26553682 OWN - NLM STAT- MEDLINE DCOM- 20160830 LR - 20220129 IS - 1537-6591 (Electronic) IS - 1058-4838 (Print) IS - 1058-4838 (Linking) VI - 61 Suppl 5 IP - Suppl 5 DP - 2015 Nov 15 TI - A Phase 3, Double-Blind, Randomized, Active Controlled Study to Evaluate the Safety of MenAfriVac in Healthy Malians. PG - S507-13 LID - 10.1093/cid/civ626 [doi] AB - BACKGROUND: A safe, affordable, and highly immunogenic meningococcal A conjugate vaccine (PsA-TT, MenAfriVac) was developed to control epidemic group A meningitis in Africa. Documentation of the safety specifications of the PsA-TT vaccine was warranted, with sufficient exposure to detect potential rare vaccine-related adverse reactions. METHODS: This phase 3, double-blind, randomized, active controlled clinical study was designed to evaluate the safety--primarily vaccine-related serious adverse events (SAEs)--up to 3 months after administration of a single dose of the PsA-TT vaccine to subjects aged 1-29 years in Mali. Safety outcomes were also compared to those following a single dose of a licensed meningococcal ACWY polysaccharide vaccine (PsACWY). RESULTS: No vaccine-related SAEs occurred during the 3 months of follow-up of 4004 subjects vaccinated with a single dose of PsA-TT. When compared to PsACWY (1996 subjects), tenderness at the injection site appeared to be more frequent in the PsA-TT group. However, rates of local induration, systemic reactions, adverse events (AEs), and SAEs were similar in both groups, and unsolicited AEs and SAEs were all unrelated to the study vaccines. CONCLUSIONS: The study confirmed on a large scale the excellent safety profile of a single dose of PsA-TT when administered to its entire target population of 1-29 years of age. CLINICAL TRIALS REGISTRATION: PACTR ATMR201003000191317. CI - (c) The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. FAU - Tapia, Milagritos D AU - Tapia MD AD - Department of Pediatrics, Center for Vaccine Development, University of Maryland School of Medicine, Baltimore. FAU - Sow, Samba O AU - Sow SO AD - Centre pour le Developpement des Vaccins, Ministere de la Sante, Bamako, Mali. FAU - Haidara, Fadima Cheick AU - Haidara FC AD - Centre pour le Developpement des Vaccins, Ministere de la Sante, Bamako, Mali. FAU - Diallo, Fatoumata AU - Diallo F AD - Centre pour le Developpement des Vaccins, Ministere de la Sante, Bamako, Mali. FAU - Doumbia, Moussa AU - Doumbia M AD - Centre pour le Developpement des Vaccins, Ministere de la Sante, Bamako, Mali. FAU - Enwere, Godwin C AU - Enwere GC AD - Meningitis Vaccine Project, PATH, Ferney-Voltaire, France. FAU - Paranjape, Gandhali AU - Paranjape G AD - DiagnoSearch Life Sciences, Mumbai, India. FAU - Herve, Jacques AU - Herve J AD - Meningitis Vaccine Project, PATH, Ferney-Voltaire, France. FAU - Bouma, Enricke AU - Bouma E AD - Meningitis Vaccine Project, PATH, Ferney-Voltaire, France. FAU - Parulekar, Varsha AU - Parulekar V AD - DiagnoSearch Life Sciences, Mumbai, India. FAU - Martellet, Lionel AU - Martellet L AD - Meningitis Vaccine Project, PATH, Ferney-Voltaire, France. FAU - Chaumont, Julie AU - Chaumont J AD - Meningitis Vaccine Project, PATH, Ferney-Voltaire, France. FAU - Plikaytis, Brian D AU - Plikaytis BD AD - Centers for Disease Control and Prevention, Atlanta, Georgia. FAU - Tang, Yuxiao AU - Tang Y AD - Meningitis Vaccine Project, PATH, Seattle, Washington. FAU - Kulkarni, Prasad S AU - Kulkarni PS AD - Serum Institute of India Ltd, Pune. FAU - Hartmann, Katharina AU - Hartmann K AD - Department of Pharmacovigilance and Pharmacoepidemiology, Eidgenossische Technische Hochschule, Zurich. FAU - Preziosi, Marie-Pierre AU - Preziosi MP AD - Meningitis Vaccine Project, PATH, Ferney-Voltaire, France Meningitis Vaccine Project, Department of Immunization, Vaccines and Biologicals, World Health Organization, Geneva, Switzerland. LA - eng GR - 001/WHO_/World Health Organization/International PT - Clinical Trial, Phase III PT - Comparative Study PT - Journal Article PT - Randomized Controlled Trial PL - United States TA - Clin Infect Dis JT - Clinical infectious diseases : an official publication of the Infectious Diseases Society of America JID - 9203213 RN - 0 (MenAfriVac) RN - 0 (Meningococcal Vaccines) SB - IM MH - Adolescent MH - Adult MH - Child MH - Child, Preschool MH - Double-Blind Method MH - Drug-Related Side Effects and Adverse Reactions/*epidemiology/*pathology MH - Female MH - Humans MH - Infant MH - Male MH - Mali/epidemiology MH - Meningitis, Meningococcal/epidemiology/microbiology/prevention & control MH - Meningococcal Vaccines/*administration & dosage/*adverse effects MH - Neisseria meningitidis, Serogroup A/immunology MH - Young Adult PMC - PMC4639507 OTO - NOTNLM OT - Africa OT - MenAfriVac OT - active control OT - randomized clinical trial OT - vaccine safety EDAT- 2015/11/11 06:00 MHDA- 2016/08/31 06:00 PMCR- 2015/11/09 CRDT- 2015/11/11 06:00 PHST- 2015/11/11 06:00 [entrez] PHST- 2015/11/11 06:00 [pubmed] PHST- 2016/08/31 06:00 [medline] PHST- 2015/11/09 00:00 [pmc-release] AID - civ626 [pii] AID - 10.1093/cid/civ626 [doi] PST - ppublish SO - Clin Infect Dis. 2015 Nov 15;61 Suppl 5(Suppl 5):S507-13. doi: 10.1093/cid/civ626.