Study to Evaluate the Lot to Lot Consistency of SIIPL Meningococcal ACYWX Conjugate Vaccine and to Compare Its Safety and Immunogenicity With That of Licensed Meningococcal ACWY Vaccine Menactra® in Healthy Individuals 18-85 Years of Age

"The NmCV-5 is a fixed-combination available as the lyophilized powder containing meningococcal groups A and X polysaccharides conjugated to tetanus toxoid and meningococcal groups C, W and Y polysaccharides conjugated to CRM197 protein. The vaccine will be reconstituted with normal saline just prior to administration.~The NmCV-5 lyophilized powder component contains sucrose, sodium citrate and trometamol as excipients. This component is presented as a freeze-dried powder in a single dose vial. No preservative or adjuvant is present in the vaccine.~The normal saline diluent is a sterile clear colorless liquid in a single dose glass ampoule."

The control vaccine is the licensed meningococcal serogroups ACYW conjugate vaccine (Menactra), manufactured by Sanofi Pasteur Incorporated. Menactra is supplied as a single 0.5 mL dose formulated in sodium phosphate buffered isotonic sodium chloride solution to contain 4 mcg each of meningococcal A, C, Y, and W polysaccharides conjugated to approximately 48 mcg of diphtheria toxoid protein carrier. No preservative or adjuvant is added during manufacture.