To evaluate the safety, tolerability and pharmacokinetics (PK) of multiple IV doses of FEP-TAZ 4 g (2 g cefepime + 2 g tazobactam) administered every 8 hours (q8h) in healthy adult volunteers for 10 days.

Inclusion Criteria:

• Have a body Mass Index (BMI) between 18 to 32 kg/m2 (both inclusive).
• Medical history without any major pathology.
• A sustained supine systolic blood pressure <150 mm Hg or >90 mm Hg or a supine diastolic blood pressure <95 mm Hg or >50 mm Hg at Screening or Check-in (Day -1). Blood pressure may be retested once in the supine position.
• Glomerular filtration rate (GFR) > 80 mL/min, estimated by the Cockcroft-Gault equation.

Exclusion Criteria:

• Use of cefepime and/or tazobactam within 60 days prior to study drug administration.
• History or evidence of clinically relevant pathology which might compromise the haemopoietic, renal, hepatic, endocrine, pulmonary, central nervous, cardiovascular, immunological, dermatological, gastrointestinal or any other body system.

double-blind study