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Lidocaine + Prilocaine interactions

Checked as Lidocaine + Prilocaine in this data source.

Full monograph for Lidocaine + PrilocaineCheck it against another medicine

Medicines

568 documented

Medicines documented to interact with Lidocaine + Prilocaine, worst severity first.
MedicineSeverityMechanismEffectSources
Benzocaine + Butamben + Tetracaine Hydrochloridevia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…4 documented mechanisms20 sources — open the full entry
Bupivacaine Hydrochloridevia Lidocaine, PrilocaineMajorSynergyAdditive toxicities may occur when bupivacaine is coadministered with other local anesthetics. The potential for increased risk of systemic toxicities such as…3 documented mechanisms16 sources — open the full entry
Bupivacaine Hydrochloride + Dextrosevia Lidocaine, PrilocaineMajorSynergyAdditive toxicities may occur when bupivacaine is coadministered with other local anesthetics. The potential for increased risk of systemic toxicities such as…3 documented mechanisms16 sources — open the full entry
Bupropion Hydrochloridevia LidocaineMajorSynergyThe use of bupropion is associated with a dose-related risk of seizures. The risk may be further increased when coadministered with selective serotonin…19 sources — open the full entry
Chloroquine Phosphatevia Lidocaine, PrilocaineMajorSynergyCoadministration of local anesthetics with other oxidizing agents that can also induce methemoglobinemia such as antimalarials (e.g., chloroquine, primaquine…3 documented mechanisms18 sources — open the full entry
Cinchocaine + Hydrocortisone + Framycetin + Esculinvia Prilocaine, LidocaineMajorSynergy · UnknownPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…5 documented mechanisms21 sources — open the full entry
Cinchocaine + Hydrocortisone + Neomycin + Esculinvia Prilocaine, LidocaineMajorSynergy · UnknownPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…5 documented mechanisms21 sources — open the full entry
Cyclophosphamidevia Prilocaine, LidocaineMajorSynergy · UnknownPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…2 documented mechanisms7 sources — open the full entry
Dapsonevia Lidocaine, PrilocaineMajorSynergyCoadministration of local anesthetics with other oxidizing agents that can also induce methemoglobinemia such as antimalarials (e.g., chloroquine, primaquine…3 documented mechanisms18 sources — open the full entry
Dextromethorphan + Bupropionvia LidocaineMajorSynergyThe use of bupropion is associated with a dose-related risk of seizures. The risk may be further increased when coadministered with selective serotonin…19 sources — open the full entry
Flutamidevia Lidocaine, PrilocaineMajorSynergyCoadministration of local anesthetics with other oxidizing agents that can also induce methemoglobinemia such as antimalarials (e.g., chloroquine, primaquine…3 documented mechanisms18 sources — open the full entry
Hydroxyureavia Lidocaine, PrilocaineMajorSynergyCoadministration of local anesthetics with other oxidizing agents that can also induce methemoglobinemia such as antimalarials (e.g., chloroquine, primaquine…2 documented mechanisms12 sources — open the full entry
Ibuprofen + Paracetamolvia Prilocaine, LidocaineMajorSynergy · UnknownPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…2 documented mechanisms6 sources — open the full entry
Ifosfamidevia Lidocaine, PrilocaineMajorSynergyCoadministration of local anesthetics with other oxidizing agents that can also induce methemoglobinemia such as antimalarials (e.g., chloroquine, primaquine…2 documented mechanisms12 sources — open the full entry
Iohexolvia LidocaineMajorSynergyIntrathecal administration of iodinated contrast media may induce seizures. Although clinical data are generally lacking, there may be a theoretical risk of…5 sources — open the full entry
Iopamidolvia LidocaineMajorSynergyIntrathecal administration of iodinated contrast media may induce seizures. Although clinical data are generally lacking, there may be a theoretical risk of…5 sources — open the full entry
Isosorbide Dinitrate + Hydralazine Hydrochloridevia Lidocaine, PrilocaineMajorSynergyCoadministration of local anesthetics with other oxidizing agents that can also induce methemoglobinemia such as antimalarials (e.g., chloroquine, primaquine…3 documented mechanisms18 sources — open the full entry
Isosorbide Mononitratevia Lidocaine, PrilocaineMajorSynergyCoadministration of local anesthetics with other oxidizing agents that can also induce methemoglobinemia such as antimalarials (e.g., chloroquine, primaquine…3 documented mechanisms18 sources — open the full entry
Lidocaine Hydrochloride (Jelly)via Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms21 sources — open the full entry
Light kaolin + Silver sulfadiazine + Calcium gluconate + Butane propellantvia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms12 sources — open the full entry
Metoclopramide Hydrochloridevia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms18 sources — open the full entry
Nitrofurantoinvia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms18 sources — open the full entry
Nitrofurantoin + Nitrofurantoin Microcrystalsvia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms18 sources — open the full entry
NitroglycerinbaseIV InfusionOintmentvia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms18 sources — open the full entry
Paracetamolvia PrilocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…6 sources — open the full entry
Paracetamol + Caffeinevia PrilocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…6 sources — open the full entry
Paracetamol + Tramadol Hydrochloridevia Lidocaine, PrilocaineMajorSynergyThe risk of seizures may be increased during coadministration of tramadol with any substance that can reduce the seizure threshold, such as selective serotonin…2 documented mechanisms14 sources — open the full entry
Phenobarbitalvia Prilocaine, LidocaineMajorMetabolism · SynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms16 sources — open the full entry
Phenytoin Sodiumvia Lidocaine, PrilocaineMajorMetabolism · SynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms31 sources — open the full entry
Primaquine Phosphatevia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms18 sources — open the full entry
Quinine Sulfatevia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms18 sources — open the full entry
Ropivacaine Hydrochloridevia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms14 sources — open the full entry
Silver Sulfadiazinevia Prilocaine, LidocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms12 sources — open the full entry
Sulfasalazinevia Prilocaine, LidocaineMajorSynergy · UnknownPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…3 documented mechanisms13 sources — open the full entry
Sulphadoxine + Pyrimethaminevia PrilocaineMajorSynergyPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…2 documented mechanisms13 sources — open the full entry
Sulphamethoxazole + Trimethoprimvia Prilocaine, LidocaineMajorSynergy · UnknownPrilocaine can cause dose-related methemoglobin formation via its ortho-toluidine metabolite. Coadministration with other oxidizing agents that can also induce…5 documented mechanisms25 sources — open the full entry
Tramadol Hydrochloridevia LidocaineMajorSynergyThe risk of seizures may be increased during coadministration of tramadol with any substance that can reduce the seizure threshold, such as selective serotonin…8 sources — open the full entry
Abametapirvia LidocaineModerateMetabolismBased on in vitro inhibition data, a single topical application of abametapir lotion may increase plasma concentrations of drugs that are substrates of CYP450…1 sources — open the full entry
Adalimumabvia LidocaineModerateMetabolismPlasma concentrations of drugs that are CYP450 substrates may decrease following the initiation of interleukin (IL) inhibitors, tumor necrosis factor (TNF)…19 sources — open the full entry
Alprazolamvia Prilocaine, LidocaineModerateSynergyThe concomitant use of local anesthetics and benzodiazepines may have additive CNS-depressant effects. Both types of drugs are CNS depressants.2 documented mechanisms7 sources — open the full entry
Amiodarone Hydrochloridevia Lidocaine, PrilocaineModerateMetabolism · SynergyLimited data suggest additive depressive effects of amiodarone and lidocaine on the sinoatrial node. The proposed mechanism is amiodarone inhibition of…2 documented mechanisms9 sources — open the full entry
Amitriptyline Hydrochloride + Chlordiazepoxidevia Prilocaine, LidocaineModerateSynergy · UnknownThe concomitant use of local anesthetics and benzodiazepines may have additive CNS-depressant effects. Both types of drugs are CNS depressants.3 documented mechanisms7 sources — open the full entry
Amlodipine Besilate + Atenololvia LidocaineModerateMetabolism · Synergy · UnknownSome beta-blockers may increase lidocaine levels and risk of toxicity. The proposed mechanism is enzyme inhibition and/or decreased cardiac output and hepatic…2 documented mechanisms10 sources — open the full entry
Aprepitantvia LidocaineModerateMetabolismCoadministration with aprepitant or its prodrug, fosaprepitant, may increase the plasma concentrations of drugs that are primarily metabolized by CYP450 3A4…2 sources — open the full entry
Atenololvia LidocaineModerateMetabolism · SynergySome beta-blockers may increase lidocaine levels and risk of toxicity. The proposed mechanism is enzyme inhibition and/or decreased cardiac output and hepatic…10 sources — open the full entry
Atenolol + Chlorthalidonevia LidocaineModerateMetabolism · Synergy · UnknownSome beta-blockers may increase lidocaine levels and risk of toxicity. The proposed mechanism is enzyme inhibition and/or decreased cardiac output and hepatic…2 documented mechanisms10 sources — open the full entry
Atracurium Besilatevia LidocaineModerateSynergyLidocaine may enhance the effect of neuromuscular blocking agents. The mechanism is not known, but may include inhibition of acetylcholine release from…6 sources — open the full entry
Betaxolol Hydrochloridevia LidocaineModerateMetabolism · SynergySome beta-blockers may increase lidocaine levels and risk of toxicity. The proposed mechanism is enzyme inhibition and/or decreased cardiac output and hepatic…10 sources — open the full entry
Bimatoprost + Timololvia LidocaineModerateMetabolism · SynergySome beta-blockers may increase lidocaine levels and risk of toxicity. The proposed mechanism is enzyme inhibition and/or decreased cardiac output and hepatic…10 sources — open the full entry
Bisoprolol Fumaratevia LidocaineModerateMetabolism · SynergySome beta-blockers may increase lidocaine levels and risk of toxicity. The proposed mechanism is enzyme inhibition and/or decreased cardiac output and hepatic…10 sources — open the full entry

Conditions

Conditions in which Lidocaine + Prilocaine needs care, as documented in this source.

Therapeutic duplication

Drug classes that overlap with Lidocaine + Prilocaine, so taking both doubles up the same effect. This source publishes no per-row citations for duplication.