Answer
Rare but potentially life-threatening blistering or peeling skin reactions can occur. A spreading rash, blisters, mouth ulcers or skin peeling requires immediate assessment.
Sources for this answer
- Piperacillin/Tazobactam 2 g / 0.25 g powder for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.