Results from the MenA conjugate vaccine (PsA-TT) randomized controlled trials in infants and young children Executive summary

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چکیده

To overcome the limited immunogenicity of the meningococcal group A (MenA) polysaccharide (Ps) vaccine, the protein conjugation technology was applied to the development of MenAfriVac® (Serum Institute of India Ltd.). The MenA Ps is covalently conjugated to a protein, which acts as an immunologic carrier. MenAfriVac is a purified MenA polysaccharide tetanus toxoid (TT) conjugated vaccine (10 μg of conjugate per dose). In December 2009, Drug Controller General of India (DCGI), the Indian National Regulatory Agency, granted MenAfriVac a Marketing Authorization (MA) and WHO prequalification was obtained on 23 June 2010.

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تاریخ انتشار 2014