Efficacy and tolerability assessment of cefprozil in children with acute otitis media

Consistency of diagnostic criteria for acute otitis media: a review of the recent literature

Clinicians use various criteria to diagnose acute otitis media (AOM). Using American Academy of Pediatrics (AAP) guidelines, we reviewed the consistency of AOM diagnosis in clinical trials (1994-2005). Eighty-one percent of the studies required at least one of the three AAP criteria. Only 20% of the 88 studies met all three AAP criteria for a diagnosis. We found no association between the number of criteria met and study quality or industry sponsorship. Better agreement on the definition of AOM using AAP criteria could facilitate a more accurate clinical diagnosis and provide standardization of research and patient care practices.

Adverse events associated with the use of oral cephalosporins/cephems

Historically, oral cephalosporins represent one of the most widely used and safest classes of antimicrobials available. Typical adverse events have included nausea, vomiting, diarrhea, and hypersensitivity reactions. Other more serious events such as pseudomembranous colitis, although infrequent, may occur. The exact type and incidence of adverse events varies depending on the cephalosporin being administered. Differences in adverse event profiles may also vary by age of the patient. Reactions are usually not severe and often do not require termination of therapy. The purpose of this review is to present to healthcare providers the historical safety profile of the most commonly used oral cephalosporins.

A rare case of hepatitis associated with cefprozil therapy

Cefprozil is a novel third generation, broad-spectrum oral cephalosporin. Serum sickness-like reaction and rash caused by cefprozil have been previously reported, but liver damage has not been documented. We report on a 15 years-old female with tonsillopharyngitis who developed hepatitis after treatment with cefprozil. Following discontinuation of cefprozil therapy, her liver functions returned to normal limits within four weeks. We suggest that for patients presenting with hepatitis associated with drugs, Cefprozil should be considered in the differential diagnosis of hepatitis.