Page 94 - MNU-PM502- Pharmaeutical Microbiology Theoritical Book
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Pharm D- Clinical Pharmacy Program        Third Level          Pharmaceutical Microbiology& Antimicrobials (PM 502)


                       •  They have modest activity against anaerobes
                       •  Beta-lactamases sensitive

                                    ➢  Carbenicillin
                                    ➢  Ticarcillin
                                    ➢  Mezlocillin
                                    ➢  Piperacillin




                       Extended-spectrum Penicillin/B-Lactamase Inhibitor Combinations
                       ➢  The two available combinations are
                            Piperacillin-tazobactam
                            Ticarcillin-clavulanate.




                       Spectrum  )Extended spectrum)
                                    -  Gram-positive cocci
                                    -  Gram-negative bacteria (most Enterobacteriaceae,
                                        Pseudomonas aeruginosa, Neisseria spp)

                                    -  Anaerobic bacteria








                                                            Can you answer this:

                                  What the difference between
                                  ampicillin-sulbactam and piperacillin-tazobactam?














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