Alternatives to ceftolozane/tazobactam
1 same-class SPL records vs ceftolozane/tazobactam - uses, FAERS reaction fields, and OTC/Rx flags from public FDA sources.
Brand: Zerbaxa
About ceftolozane/tazobactam
Zerbaxa is a combination of two antibiotics, ceftolozane and tazobactam. It fights bacterial infections in your body.
Used for: Zerbaxa treats complicated infections in the stomach area and urinary tract. This includes kidney infections. It also treats pneumonia that you get while in the hospital or from being on a ventilator. Zerbaxa should only be used to treat infections that are proven or strongly suspected to be caused by bacteria.
1 Cephalosporin / Beta-Lactamase Inhibitor peers (wide set)
Compare ceftolozane/tazobactam vs ceftazidime/avibactam side-by-side →
ceftolozane/tazobactam vs ceftazidime/avibactam · FAERS reaction fields
FAERS top-reaction field "Acute Kidney Injury" shows the widest count spread between ceftolozane/tazobactam and ceftazidime/avibactam in this extract (264-report gap on that field). Counts are exposure-weighted submissions, not prevalence rates.
| Side Effect | ceftolozane/tazobactam | ceftazidime/avibactam |
|---|---|---|
| Death | 81 | - |
| Pathogen Resistance | 54 | - |
| Drug Resistance | 30 | - |
| Acute Kidney Injury | 29 | 293 |
| Incorrect Dose Administered | 26 | - |
| Pneumonia | 26 | 294 |
| Pancytopenia | 25 | - |
| Septic Shock | 24 | 335 |
"-" means no reports for that reaction. Report counts reflect total FAERS submissions, not prevalence rates.
ceftolozane/tazobactam peer mix vs class inventory
Peer mix
0 OTC and 1 Rx SPL records in this peer set (1 total). Class inventory for Cephalosporin / Beta-Lactamase Inhibitor: 2 drugs.
Frequently Asked Questions
What same-class SPL records sit beside ceftolozane/tazobactam? ▼
Reading a wide Cephalosporin / Beta-Lactamase Inhibitor peer set (1 records)
ceftolozane/tazobactam (Zerbaxa) sits in a wide Cephalosporin / Beta-Lactamase Inhibitor peer set (1 of 1 class peers shown). Labeled indication field for ceftolozane/tazobactam: Zerbaxa treats complicated infections in the stomach area and urinary tract.
Top FAERS reaction fields for ceftolozane/tazobactam total 342 reports across 10 reactions, set beside ceftazidime/avibactam. Counts are exposure-weighted submissions, not per-patient risk.
Registry note: Therapeutic-class peer lists are registry indexes, not prescribing advice. This information is for educational purposes only and is not a substitute for professional medical advice. Do not stop or change your medication without talking to your doctor or pharmacist.
Field note for ceftolozane/tazobactam: see also the generic vs brand label guide when reading Zerbaxa SPL strings.
Read our methodology - how this data is sourced, computed, and verified.