Piperacillin/Tazobactam shortage status
9 active shortage notices across 7 countries · 1 anticipated.
Last updated 1 Nov 2026 · sourced from official medicines regulators
- Generic name (INN)
- Piperacillin/Tazobactam
- Brand names
- Zosyn, Pip/Taz, Tazocin
- ATC code
- J01CR05 — Piperacillin and beta-lactamase inhibitor
- Class
- Beta-lactam combination
- Forms
- powder for infusion
- WHO Essential Medicine
- Yes — 6.2.2. Watch group antibiotics