RESUMO
Pathogenesis of neonatal candidiasis (NC) is distinct from systemic candidiasis in adults and older pediatric patients due to the significant incidence of central nervous system involvement in neonates. Thus, although adequate and well-controlled trials in NC are often unfeasible due to difficulty enrolling patients, extrapolation of efficacy from antifungal drug trials in adults is generally not appropriate. However, treatment of NC is an area of great unmet need. We describe a regulatory review approach that combined the assessment of limited clinical efficacy, pharmacokinetics, and safety data from neonates and young infants along with microbiology outcomes and pharmacokinetic data from relevant nonclinical models of candidemia/invasive candidiasis to inform the use of micafungin in pediatric patients younger than 4 months, while communicating areas of remaining uncertainty in labeling.
Assuntos
Candidíase Invasiva , Adulto , Antifúngicos/farmacocinética , Antifúngicos/uso terapêutico , Candidíase Invasiva/tratamento farmacológico , Humanos , Lactente , Recém-Nascido , Micafungina/uso terapêuticoRESUMO
Worldwide, there have been few reports of ß-lactamases causing penicillin resistance in Neisseria meningitidis. The first known case of disease in the United States due to a ß-lactamase-producing, ciprofloxacin-resistant N. meningitidis was recently identified. This has potential implications on standard laboratory testing and empiric management of meningococcal disease.