Piperacillin/tazobactam

Common card · No. 280105

Piperacillin/tazobactam, sold under the brand name Tazocin among others, is a combination medication containing the antibiotic piperacillin and the β-lactamase inhibitor tazobactam. The combination has activity against many Gram-positive and Gram-negative bacteria including Pseudomonas aeruginosa. It is used to treat pelvic inflammatory disease, intra-abdominal infection, pneumonia, cellulitis, and sepsis. It is given by injection into a vein. Common adverse effects include headache, trouble sleeping, rash, nausea, constipation, and diarrhea. Serious adverse effects include Clostridioides difficile infection and allergic reactions including anaphylaxis. Those who are allergic to other β-lactam are more likely to be allergic to piperacillin/tazobactam. Use in pregnancy or breastfeeding appears to generally be safe. Its mechanism usually results in bacterial death through blocking their ability to make a cell wall. Piperacillin/tazobactam was approved for medical use in the United States...

Read on Wikipedia · Image James Heilman, MD, CC BY-SA 4.0