Interação entre Benzilpenicilina (penicilina G) e Piperacilina + tazobactam
Benzilpenicilina (penicilina G) e Piperacilina + tazobactam: ambas as bulas profissionais descrevem uma interação que geralmente exige monitoramento, alteração da dose ou espaçamento entre as doses.
Geralmente controlável com monitoramento ou alteração da dose. Informe ao seu farmacêutico que você toma os dois.
O que dizem as bulas da FDA
Da bula de Benzilpenicilina (penicilina G) (PENICILLIN G POTASSIUM) · em vigor desde 2026-07-24
Other drugs may compete with penicillin G for renal tubular secretion and thus prolong the serum half-life of penicillin.
Da bula de Piperacilina + tazobactam (Piperacillin and Tazobactam and Sodium Chloride) · em vigor desde 2026-05-08
Nephrotoxicity in critically ill patients has been observed; the use of piperacillin and tazobactam was found to be an independent risk factor for renal failure and was associated with delayed recovery of renal function as compared to other beta-lactam antibacterial drugs in a randomized, multicenter, controlled trial in critically ill patients.
Nephrotoxicity in Critically Ill Patients The use of piperacillin and tazobactam was found to be an independent risk factor for renal failure and was associated with delayed recovery of renal function as compared to other beta-lactam antibacterial drugs in a randomized, multicenter, controlled trial in critically ill patients [see Adverse Reactions (6.1) ].
As with other penicillins, the administration of piperacillin and tazobactam may result in a false-positive reaction for glucose in the urine using a copper-reduction method (CLINITEST ® ).
As with other penicillins, piperacillin and tazobactam may cause neuromuscular excitability or seizures.
Central Nervous System Adverse Reactions As with other penicillins, piperacillin and tazobactam may cause neuromuscular excitability or seizures.
Toma mais do que estes dois? As interações se acumulam. Verifique sua lista inteira de uma vez; ela fica no seu navegador.
Abrir no verificadorNão é aconselhamento médico. Interaction Checker cita o texto das bulas da FDA e fichas informativas do NIH. A importância de uma interação para você depende das doses, dos horários, da função renal e hepática e de outras condições de saúde. Confirme com um farmacêutico ou com o prescritor.