Approval aligns with Centers for Disease Control and Prevention’s recommendations for meningococcal vaccination September 11, 2014 Sanofi Pasteur, the vaccines division of Sanofi , announced today that the U.S. Food and Drug Administration (FDA) approved use of Menactra® [Meningococcal (Groups A, C, Y and W-135) Polysaccharide Diphtheria Toxoid Conjugate Vaccine] for booster vaccination against meningococcal disease in persons 15 years …