Persistence of Antibody Response to N. Meningitidis Group C in Children
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A Phase IV,Multi-Center,Open-Label,Unrandomized Study to Evaluate the Persistence of Antibody Response to N.Meningitidis Group C,Before & After 2 Doses of the Conjugate Pneumococcal Vaccine,in Children Seven Months & Older Who Previously Received Immunization With Chiron Meningococcal C Conjugate Vaccine & a Hexavalent Infant Vaccine According to the Applicable Infant Immunization Schedule
Study Start Date :
Actual Primary Completion Date :
Actual Study Completion Date :
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Ages Eligible for Study:
7 Months and older (Child, Adult, Senior)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
previous ascertained or suspected disease caused by N. meningitidis