Metoclopramide + Bupivacaine Interaction

Description

Patients who are administered local anesthetics, including bupivacaine liposome injectable suspension, may be at increased risk of developing methemoglobinemia when concurrently exposed to the following drugs, which could include other local anesthetics: Class Examples Nitrates/Nitrites nitric oxide, nitroglycerin, nitroprusside, nitrous oxide Local anesthetics articaine, benzocaine, bupivacaine, lidocaine, mepivacaine, prilocaine, procaine, ropivacaine, tetracaine Antineoplastic agents cyclophosphamide, flutamide, hydroxyurea, ifosfamide, rasburicase Antibiotics dapsone, nitrofurantoin, para-aminosalicylic acid, sulfonamides Antimalarials chloroquine, primaquine Anticonvulsants Phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine Bupivacaine Bupivacaine HCl administered together with bupivacaine liposome injectable suspension may impact the pharmacokinetic and/or physicochemical properties of bupivacaine liposome injectable suspension, and this effect is concentration dependent.