title: Accumulated safety data of micafungin in therapy and prophylaxis in fungal diseases.
abstract: OBJECTIVE
  To define better the safety profile of micafungin, an analysis of micafungin clinical trial safety data was undertaken.
  
  
  METHODS
  Adverse event data were pooled worldwide from 17 clinical efficacy and safety studies. Adverse events were coded using the Medical Dictionary for Regulatory Activities version 5.0.
  
  
  RESULTS
  In the pooled clinical trial data set, 3028 patients received at least one dose of micafungin. The mean age of patients was 41.4 years; with 296 (9.8%) children (< 16 years) and 387 (12.8%) elderly patients (≥ 65 years). Common underlying conditions were hematopoietic stem cell and other transplantations (26.1%), malignancies (20.8%) and HIV (32.9%). Mean exposure was 18 days for adults and 29 days for children. The most frequently reported treatment-related adverse events were nausea (2.8%), vomiting (2.5%), phlebitis (2.5%), hypokalemia (2.1%), fever/pyrexia (2.1%) and diarrhea (2%), as well as increases in alkaline phosphatase (2.7%), aspartate aminotransferase (2.3%) and alanine aminotransferase (2%). Although elderly adults had a higher incidence of renal impairment (1%) compared with non-elderly adult (0.1%) and pediatric patients (0.3%), there were no clear trends showing an association between higher doses of micafungin or longer treatment durations and increased incidence rates of treatment-related adverse events.
  
  
  CONCLUSIONS
  Analysis of a large database demonstrated a favorable clinical safety profile for micafungin similar to other echinocandins.
authors.affiliation: University of Cologne, Clinical Trials Centre Cologne (ZKS Köln, BMBF 01KN0706), Germany.
authors.forename: Oliver A
authors.initials: OA
authors.lastname: Cornely
authors.forename: Peter G
authors.initials: PG
authors.lastname: Pappas
authors.forename: Jo-Anne H
authors.initials: JA
authors.lastname: Young
authors.forename: Philip
authors.initials: P
authors.lastname: Maddison
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Ullmann
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000935:Antifungal Agents / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D016208:Databases, Factual; D004305:Dose-Response Relationship, Drug; D054714:Echinocandins / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007223:Infant; D055666:Lipopeptides / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D008297:Male; D000077551:Micafungin; D008875:Middle Aged; D009181:Mycoses / Q000188:drug therapy* / Q000517:prevention & control; D013997:Time Factors; D055815:Young Adult
chemical_list: D000935:Antifungal Agents; D054714:Echinocandins; D055666:Lipopeptides; D000077551:Micafungin