Study Evaluating Piperacillin/Tazobactam in Complicated Urinary Infections.
Study Evaluating Piperacillin/Tazobactam in Complicated Urinary Infections.
The primary objective is to study the efficacy of piperacillin/tazobactam in patients with
 complicated urinary tract infections
Inclusion Criteria:

 -  Hospitalized patients over 16 years of age with complicated urinary infection produced
 by bacteria that are suspected to be susceptible to treatment with
 Piperacillin-tazobactam.

 Exclusion Criteria:

 -  Patients known, or thought to be hypersensitivity to beta-lactams

 -  Patients with an uncomplicated urinary tract infection