Showing BioInteractions for Flecainide (DB01195)

BioInteractor utilizes data on drug-target, -enzyme and -transporter associations to provide insight on drug-drug interactions. It allows you to identify, for instance, which drugs act similarly on the same target. Such drugs may have additive pharmacodynamic effects if given concomitantly. Conversely, two drugs may antagonize the beneficial effects of each other by having opposite actions on a specific drug target. BioInteractor uses ranked drug-enzyme association information to predict enzyme-mediated drug interactions that may be clinically relevant.
Interacting GroupInteracting Drugs
Flecainide is a Sodium channel protein type 5 subunit alpha inhibitor
1Sodium channel protein type 5 subunit alpha inhibitorsAjmaline, Aprindine, Cinchocaine, Disopyramide, Dronedarone, Encainide, Ethotoin, Fosphenytoin, Hexylcaine, Indecainide, Isavuconazole, Lidocaine, Mephenytoin, Mexiletine, Moricizine, Phenytoin, Prilocaine, Procainamide, Propafenone, Quinidine, Quinidine barbiturate, Riluzole, Tocainide, Zonisamide
2Sodium channel protein type 5 subunit alpha antagonistsBenzonatate
3Sodium channel protein type 5 subunit alpha blockersVernakalant
Interacting GroupInteracting Drugs
Flecainide is a Sodium channel protein type 4 subunit alpha inhibitor
1Sodium channel protein type 4 subunit alpha inhibitorsDiclofenac, Propofol, Zonisamide
Interacting GroupInteracting Drugs
Flecainide is a Potassium voltage-gated channel subfamily H member 2 inhibitor
1Potassium voltage-gated channel subfamily H member 2 inhibitorsAmsacrine, Astemizole, Bepridil, Betrixaban, Carvedilol, Chlorpromazine, Cisapride, Disopyramide, Dofetilide, Doxepin, Dronedarone, Erythromycin, Fluoxetine, Halofantrine, Hydroxyzine, Ibutilide, Imipramine, Isavuconazole, Ketoconazole, Pentoxyverine, Phenytoin, Pimozide, Prazosin, Procainamide, Propafenone, Quinidine, Sertindole, Sotalol, Tamoxifen, Terazosin, Terfenadine, Thioridazine, Verapamil
2Potassium voltage-gated channel subfamily H member 2 blockersPitolisant, Vernakalant
3Potassium voltage-gated channel subfamily H member 2 antagonistsLoratadine, Nefazodone
4Potassium voltage-gated channel subfamily H member 2 agonistsPotassium nitrate
Interacting GroupInteracting Drugs
Flecainide is a Ryanodine receptor 2 inhibitor
1Ryanodine receptor 2 modulatorsTetracaine
2Ryanodine receptor 2 substratesCalcium citrate, Calcium Phosphate
Interacting GroupInteracting Drugs
Flecainide is a Cytochrome P450 2D6 substrate
1Cytochrome P450 2D6 substrates4-Methoxyamphetamine, 5-methoxy-N,N-dimethyltryptamine, Acebutolol, Acetaminophen, Almotriptan, Alogliptin, Alprenolol, Aminophenazone, Amitriptyline, Amoxapine, Amphetamine, Amprenavir, Anisodamine, Antipyrine, Aprindine, Arformoterol, Aripiprazole, Aripiprazole lauroxil, Arotinolol, Asenapine, Astemizole, Asunaprevir, Atenolol, Atomoxetine, Azelastine, Azimilide, Befunolol, Benzyl alcohol, Bepridil, Betaxolol, Bevantolol, Bicifadine, Bopindolol, Bortezomib, Brexpiprazole, Bucindolol, Bufuralol, Bupivacaine, Bupranolol, Buprenorphine, Buspirone, Butyrfentanyl, Caffeine, Cannabidiol, Cariprazine, Carteolol, Carvedilol, Celecoxib, Celiprolol, Cevimeline, Chloroquine, Chlorpheniramine, Chlorpromazine, Chlorzoxazone, Ciclesonide, Cilostazol, Cinnarizine, Citalopram, Clevidipine, Clomipramine, Clonidine, Cloranolol, Clozapine, Codeine, Cyclobenzaprine, Dacomitinib, Dapagliflozin, Dapoxetine, Darifenacin, Dasabuvir, Debrisoquine, Delavirdine, Desipramine, Deutetrabenazine, Dexchlorpheniramine, Dexchlorpheniramine maleate, Dexfenfluramine, Dextroamphetamine, Dextromethorphan, Dextropropoxyphene, Dihydrocodeine, Diltiazem, Diphenhydramine, Dolasetron, Domperidone, Donepezil, Dosulepin, Doxazosin, Doxepin, Dronedarone, Duloxetine, Elagolix, Eletriptan, Eliglustat, Enasidenib, Encainide, Enclomiphene, Encorafenib, Epanolol, Epinastine, Erlotinib, Esatenolol, Escitalopram, Esmirtazapine, Esmolol, Ethylmorphine, Fenfluramine, Fesoterodine, Flunarizine, Fluoxetine, Fluvastatin, Fluvoxamine, Formoterol, Fusidic acid, Galantamine, Gefitinib, Haloperidol, Hydrocodone, Hydroxychloroquine, Ibrutinib, Idarubicin, Iloperidone, Imatinib, Imipramine, Indenolol, Ipecac, Istradefylline, Ixazomib, Labetalol, Landiolol, Letermovir, Levobetaxolol, Levobunolol, Levomilnacipran, Lidocaine, Lisdexamfetamine, Lofexidine, Loperamide, Lopinavir, Loratadine, Lorcaserin, Lorpiprazole, Lysergic acid diethylamide, Maprotiline, Meclizine, Meperidine, Mephenytoin, Mepindolol, Mequitazine, Mesoridazine, Metamfetamine, Methadone, Methotrimeprazine, Methoxyflurane, Methylene blue, Metipranolol, Metoclopramide, Metoprolol, Mexiletine, Mianserin, Midodrine, Midomafetamine, Minaprine, Mirabegron, Mirtazapine, Moclobemide, Nabiximols, Nateglinide, Nebivolol, Nefazodone, Netupitant, Nevirapine, Nicergoline, Nicotine, Nortriptyline, Olanzapine, Oliceridine, Ondansetron, Opium, Osilodrostat, Oxamniquine, Oxprenolol, Oxycodone, Oxymorphone, Paliperidone, Palonosetron, Paroxetine, Penbutolol, Pentamidine, Perhexiline, Perospirone, Perphenazine, Phenacetin, Phenformin, Phenytoin, Pindolol, Piperazine, Pipotiazine, Pirfenidone, Pitolisant, Ponatinib, Practolol, Pralsetinib, Procainamide, Prochlorperazine, Progesterone, Promazine, Promethazine, Propacetamol, Propafenone, Propranolol, Quetiapine, Quinine, Ranolazine, Remdesivir, Remoxipride, Repinotan, Revefenacin, Ripretinib, Risperidone, Ritonavir, Rotigotine, Rucaparib, Rupatadine, Selegiline, Sertindole, Sertraline, Sildenafil, Simvastatin, Solifenacin, Sotalol, Sparteine, Tafenoquine, Talinolol, Tamoxifen, Tamsulosin, Tapentadol, Tegaserod, Terfenadine, Tertatolol, Tesmilifene, Tetrabenazine, Theophylline, Thioridazine, Ticlopidine, Timolol, Tiotropium, Tipranavir, Tolterodine, Trabectedin, Tramadol, Trazodone, Triclabendazole, Trimipramine, Umeclidinium, Umifenovir, Upadacitinib, Valbenazine, Venlafaxine, Vernakalant, Vilazodone, Vortioxetine, Yohimbine, Zolpidem, Zuclopenthixol
2Cytochrome P450 2D6 inhibitors1-(2-Phenylethyl)-4-phenyl-4-acetoxypiperidine, Abemaciclib, Abiraterone, Acebutolol, Amiodarone, Amlodipine, Amodiaquine, Amoxapine, Artenimol, Asenapine, Asunaprevir, Atorvastatin, Azelastine, Bepridil, Berotralstat, Bicalutamide, Biperiden, Black cohosh, Buprenorphine, Bupropion, Cannabidiol, Celecoxib, Cerivastatin, Chloroquine, Chlorpheniramine, Chlorpromazine, Cimetidine, Cinacalcet, Cisapride, Citalopram, Clascoterone, Clemastine, Clinafloxacin, Clobazam, Clofazimine, Clomipramine, Clotrimazole, Clozapine, Cobicistat, Cocaine, Curcumin, Curcumin sulfate, Cyclosporine, Dacomitinib, Darifenacin, Darunavir, Delavirdine, Deramciclane, Desipramine, Desvenlafaxine, Dexchlorpheniramine, Dexchlorpheniramine maleate, Dexfenfluramine, Dexmedetomidine, Dextropropoxyphene, Diacerein, Dimethyl sulfoxide, Diphenhydramine, Dosulepin, Doxepin, Doxorubicin, Dronedarone, Duloxetine, Efavirenz, Elexacaftor, Eliglustat, Enasidenib, Entacapone, Epinastine, Escitalopram, Ethambutol, Etoricoxib, Everolimus, Fedratinib, Felodipine, Fenfluramine, Fluoxetine, Fluphenazine, Fluvoxamine, Fusidic acid, Gefitinib, Glycerol phenylbutyrate, Halofantrine, Haloperidol, Hydroxychloroquine, Hydroxyurea, Hydroxyzine, Imatinib, Imipramine, Indinavir, Indisulam, Iproniazid, Isavuconazole, Isoniazid, Ketoconazole, Labetalol, Lansoprazole, Lasmiditan, Lenvatinib, Lercanidipine, Lidocaine, Lisdexamfetamine, Lomustine, Loratadine, Lorcaserin, Lumefantrine, Manidipine, Medical Cannabis, Melperone, Menadione, Mepyramine, Methadone, Methimazole, Methotrimeprazine, Methylene blue, Metoclopramide, Metoprolol, Mibefradil, Miconazole, Midostaurin, Mifepristone, Mirabegron, Mizolastine, Moclobemide, Nabiximols, Naloxegol, Nefazodone, Nelfinavir, Nevirapine, Niacin, Nicardipine, Nicotinamide, Nifedipine, Nilotinib, Nortriptyline, Olanzapine, Omeprazole, Oritavancin, Orphenadrine, Osilodrostat, Ospemifene, Oxamniquine, Oxprenolol, Oxybutynin, Oxymetholone, Panobinostat, Paroxetine, Pazopanib, Peginterferon alfa-2b, Perhexiline, Perphenazine, Phenelzine, Phenylbutyric acid, Pimozide, Pindolol, Pipotiazine, Pitolisant, Primaquine, Proguanil, Promethazine, Propafenone, Propranolol, Quinidine, Quinine, Rabeprazole, Ranitidine, Ranolazine, Reboxetine, Rhein, Rilpivirine, Risperidone, Ritanserin, Ritonavir, Rolapitant, Rosiglitazone, Rotigotine, Rucaparib, Safinamide, Saquinavir, Selegiline, Sertraline, Sorafenib, Sparteine, St. John's Wort, Stiripentol, Sulconazole, Sulfanilamide, Sulfaphenazole, Tamoxifen, Tegaserod, Temsirolimus, Terbinafine, Terfenadine, Thioridazine, Thiothixene, Ticlopidine, Tipranavir, Tirbanibulin, Tranylcypromine, Trazodone, Triclabendazole, Tripelennamine, Trospium, Ubrogepant, Vemurafenib, Venlafaxine, Verapamil, Vernakalant, Vinblastine, Vinorelbine, Zafirlukast
3Cytochrome P450 2D6 inducersModafinil, Oritavancin
Interacting GroupInteracting Drugs
Flecainide is a Cytochrome P450 2D6 inhibitor
1Cytochrome P450 2D6 substrates4-Methoxyamphetamine, 5-methoxy-N,N-dimethyltryptamine, Acebutolol, Acetaminophen, Almotriptan, Alogliptin, Alprenolol, Aminophenazone, Amitriptyline, Amoxapine, Amphetamine, Amprenavir, Anisodamine, Antipyrine, Aprindine, Arformoterol, Aripiprazole, Aripiprazole lauroxil, Arotinolol, Asenapine, Astemizole, Asunaprevir, Atenolol, Atomoxetine, Azelastine, Azimilide, Befunolol, Benzyl alcohol, Bepridil, Betaxolol, Bevantolol, Bicifadine, Bopindolol, Bortezomib, Brexpiprazole, Bucindolol, Bufuralol, Bupivacaine, Bupranolol, Buprenorphine, Buspirone, Butyrfentanyl, Caffeine, Cannabidiol, Cariprazine, Carteolol, Carvedilol, Celecoxib, Celiprolol, Cevimeline, Chloroquine, Chlorpheniramine, Chlorpromazine, Chlorzoxazone, Ciclesonide, Cilostazol, Cinnarizine, Citalopram, Clevidipine, Clomipramine, Clonidine, Cloranolol, Clozapine, Codeine, Cyclobenzaprine, Dacomitinib, Dapagliflozin, Dapoxetine, Darifenacin, Dasabuvir, Debrisoquine, Delavirdine, Desipramine, Deutetrabenazine, Dexchlorpheniramine, Dexchlorpheniramine maleate, Dexfenfluramine, Dextroamphetamine, Dextromethorphan, Dextropropoxyphene, Dihydrocodeine, Diltiazem, Diphenhydramine, Dolasetron, Domperidone, Donepezil, Dosulepin, Doxazosin, Doxepin, Dronedarone, Duloxetine, Elagolix, Eletriptan, Eliglustat, Enasidenib, Encainide, Enclomiphene, Encorafenib, Epanolol, Epinastine, Erlotinib, Esatenolol, Escitalopram, Esmirtazapine, Esmolol, Ethylmorphine, Fenfluramine, Fesoterodine, Flunarizine, Fluoxetine, Fluvastatin, Fluvoxamine, Formoterol, Fusidic acid, Galantamine, Gefitinib, Haloperidol, Hydrocodone, Hydroxychloroquine, Ibrutinib, Idarubicin, Iloperidone, Imatinib, Imipramine, Indenolol, Ipecac, Istradefylline, Ixazomib, Labetalol, Landiolol, Letermovir, Levobetaxolol, Levobunolol, Levomilnacipran, Lidocaine, Lisdexamfetamine, Lofexidine, Loperamide, Lopinavir, Loratadine, Lorcaserin, Lorpiprazole, Lysergic acid diethylamide, Maprotiline, Meclizine, Meperidine, Mephenytoin, Mepindolol, Mequitazine, Mesoridazine, Metamfetamine, Methadone, Methotrimeprazine, Methoxyflurane, Methylene blue, Metipranolol, Metoclopramide, Metoprolol, Mexiletine, Mianserin, Midodrine, Midomafetamine, Minaprine, Mirabegron, Mirtazapine, Moclobemide, Nabiximols, Nateglinide, Nebivolol, Nefazodone, Netupitant, Nevirapine, Nicergoline, Nicotine, Nortriptyline, Olanzapine, Oliceridine, Ondansetron, Opium, Osilodrostat, Oxamniquine, Oxprenolol, Oxycodone, Oxymorphone, Paliperidone, Palonosetron, Paroxetine, Penbutolol, Pentamidine, Perhexiline, Perospirone, Perphenazine, Phenacetin, Phenformin, Phenytoin, Pindolol, Piperazine, Pipotiazine, Pirfenidone, Pitolisant, Ponatinib, Practolol, Pralsetinib, Procainamide, Prochlorperazine, Progesterone, Promazine, Promethazine, Propacetamol, Propafenone, Propranolol, Quetiapine, Quinine, Ranolazine, Remdesivir, Remoxipride, Repinotan, Revefenacin, Ripretinib, Risperidone, Ritonavir, Rotigotine, Rucaparib, Rupatadine, Selegiline, Sertindole, Sertraline, Sildenafil, Simvastatin, Solifenacin, Sotalol, Sparteine, Tafenoquine, Talinolol, Tamoxifen, Tamsulosin, Tapentadol, Tegaserod, Terfenadine, Tertatolol, Tesmilifene, Tetrabenazine, Theophylline, Thioridazine, Ticlopidine, Timolol, Tiotropium, Tipranavir, Tolterodine, Trabectedin, Tramadol, Trazodone, Triclabendazole, Trimipramine, Umeclidinium, Umifenovir, Upadacitinib, Valbenazine, Venlafaxine, Vernakalant, Vilazodone, Vortioxetine, Yohimbine, Zolpidem, Zuclopenthixol
2Cytochrome P450 2D6 inhibitors1-(2-Phenylethyl)-4-phenyl-4-acetoxypiperidine, Abemaciclib, Abiraterone, Acebutolol, Amiodarone, Amlodipine, Amodiaquine, Amoxapine, Artenimol, Asenapine, Asunaprevir, Atorvastatin, Azelastine, Bepridil, Berotralstat, Bicalutamide, Biperiden, Black cohosh, Buprenorphine, Bupropion, Cannabidiol, Celecoxib, Cerivastatin, Chloroquine, Chlorpheniramine, Chlorpromazine, Cimetidine, Cinacalcet, Cisapride, Citalopram, Clascoterone, Clemastine, Clinafloxacin, Clobazam, Clofazimine, Clomipramine, Clotrimazole, Clozapine, Cobicistat, Cocaine, Curcumin, Curcumin sulfate, Cyclosporine, Dacomitinib, Darifenacin, Darunavir, Delavirdine, Deramciclane, Desipramine, Desvenlafaxine, Dexchlorpheniramine, Dexchlorpheniramine maleate, Dexfenfluramine, Dexmedetomidine, Dextropropoxyphene, Diacerein, Dimethyl sulfoxide, Diphenhydramine, Dosulepin, Doxepin, Doxorubicin, Dronedarone, Duloxetine, Efavirenz, Elexacaftor, Eliglustat, Enasidenib, Entacapone, Epinastine, Escitalopram, Ethambutol, Etoricoxib, Everolimus, Fedratinib, Felodipine, Fenfluramine, Fluoxetine, Fluphenazine, Fluvoxamine, Fusidic acid, Gefitinib, Glycerol phenylbutyrate, Halofantrine, Haloperidol, Hydroxychloroquine, Hydroxyurea, Hydroxyzine, Imatinib, Imipramine, Indinavir, Indisulam, Iproniazid, Isavuconazole, Isoniazid, Ketoconazole, Labetalol, Lansoprazole, Lasmiditan, Lenvatinib, Lercanidipine, Lidocaine, Lisdexamfetamine, Lomustine, Loratadine, Lorcaserin, Lumefantrine, Manidipine, Medical Cannabis, Melperone, Menadione, Mepyramine, Methadone, Methimazole, Methotrimeprazine, Methylene blue, Metoclopramide, Metoprolol, Mibefradil, Miconazole, Midostaurin, Mifepristone, Mirabegron, Mizolastine, Moclobemide, Nabiximols, Naloxegol, Nefazodone, Nelfinavir, Nevirapine, Niacin, Nicardipine, Nicotinamide, Nifedipine, Nilotinib, Nortriptyline, Olanzapine, Omeprazole, Oritavancin, Orphenadrine, Osilodrostat, Ospemifene, Oxamniquine, Oxprenolol, Oxybutynin, Oxymetholone, Panobinostat, Paroxetine, Pazopanib, Peginterferon alfa-2b, Perhexiline, Perphenazine, Phenelzine, Phenylbutyric acid, Pimozide, Pindolol, Pipotiazine, Pitolisant, Primaquine, Proguanil, Promethazine, Propafenone, Propranolol, Quinidine, Quinine, Rabeprazole, Ranitidine, Ranolazine, Reboxetine, Rhein, Rilpivirine, Risperidone, Ritanserin, Ritonavir, Rolapitant, Rosiglitazone, Rotigotine, Rucaparib, Safinamide, Saquinavir, Selegiline, Sertraline, Sorafenib, Sparteine, St. John's Wort, Stiripentol, Sulconazole, Sulfanilamide, Sulfaphenazole, Tamoxifen, Tegaserod, Temsirolimus, Terbinafine, Terfenadine, Thioridazine, Thiothixene, Ticlopidine, Tipranavir, Tirbanibulin, Tranylcypromine, Trazodone, Triclabendazole, Tripelennamine, Trospium, Ubrogepant, Vemurafenib, Venlafaxine, Verapamil, Vernakalant, Vinblastine, Vinorelbine, Zafirlukast
3Cytochrome P450 2D6 inducersModafinil, Oritavancin
Interacting GroupInteracting Drugs
Flecainide is a Cytochrome P450 2C9 inhibitor
1Cytochrome P450 2C9 inhibitorsAbemaciclib, Abiraterone, Acetyl sulfisoxazole, Agomelatine, Amiodarone, Amodiaquine, Anastrozole, Aprepitant, Armodafinil, Atazanavir, Atorvastatin, Atovaquone, Avasimibe, Azelastine, Belinostat, Benzbromarone, Bicalutamide, Black cohosh, Bortezomib, Candesartan, Capecitabine, Casimersen, Ceritinib, Cerivastatin, Cimetidine, Cisapride, Cisplatin, Clascoterone, Clevidipine, Clinafloxacin, Clopidogrel, Clotrimazole, Crisaborole, Curcumin, Curcumin sulfate, Cyclizine, Delavirdine, Dexloxiglumide, Diacerein, Diethylstilbestrol, Doconexent, Dosulepin, Efavirenz, Elexacaftor, Enasidenib, Epinephrine, Estrone sulfate, Ethambutol, Ethanol, Etoricoxib, Etravirine, Felbamate, Felodipine, Fenofibrate, Floxuridine, Fluconazole, Fluorouracil, Fluoxetine, Fluvastatin, Fluvoxamine, Gefitinib, Gemfibrozil, Genistein, Ginkgo biloba, Glyburide, Imatinib, Iproniazid, Isavuconazole, Isoniazid, Ketoconazole, Ketoprofen, Lansoprazole, Leflunomide, Lenvatinib, Levofloxacin, Lifitegrast, Lobeglitazone, Lopinavir, Lumacaftor, Manidipine, Medical Cannabis, Medroxyprogesterone acetate, Mefenamic acid, Menadione, Methimazole, Methylene blue, Metronidazole, Miconazole, Midostaurin, Mifepristone, Modafinil, Nabilone, Nicardipine, Nifedipine, Nilotinib, Noscapine, Olanzapine, Opicapone, Oritavancin, Oxandrolone, Paroxetine, Pexidartinib, Phenylbutazone, Phenytoin, Pralsetinib, Pranlukast, Probenecid, Progesterone, Promethazine, Quinidine, Rabeprazole, Regorafenib, Rhein, Rifamycin, Rilpivirine, Rucaparib, Seproxetine, Sertraline, Sildenafil, Simvastatin, Sitaxentan, Sorafenib, Stiripentol, Sulconazole, Sulfadiazine, Sulfadimethoxine, Sulfamethizole, Sulfamethoxazole, Sulfamoxole, Sulfaphenazole, Sulfapyridine, Sulfinpyrazone, Sulfisoxazole, Suprofen, Tamoxifen, Teniposide, Ticagrelor, Ticlopidine, Tienilic acid, Tirbanibulin, Tolcapone, Topiroxostat, Torasemide, Tranylcypromine, Troglitazone, Ubrogepant, Valdecoxib, Valproic acid, Vemurafenib, Verapamil, Vismodegib, Voriconazole, Zafirlukast, Zucapsaicin
2Cytochrome P450 2C9 substrates(R)-warfarin, (S)-Warfarin, Aceclofenac, Acenocoumarol, Acetohexamide, Acetylsalicylic acid, Alosetron, Alprazolam, Aminophenazone, Amitriptyline, Amprenavir, Antipyrine, Apixaban, Arachidonic Acid, Arformoterol, Artemether, Asunaprevir, Atazanavir, Avanafil, Avapritinib, Azelastine, Bioallethrin, Bortezomib, Bosentan, Brivaracetam, Buprenorphine, Bupropion, Cabozantinib, Caffeine, Candesartan, Candesartan cilexetil, Cannabidiol, Capecitabine, Capravirine, Carbutamide, Carvedilol, Celecoxib, Chlorpropamide, Cinnarizine, Clopidogrel, Clozapine, Coumarin, Cyclophosphamide, Dacomitinib, Dapagliflozin, Dapsone, Desogestrel, Dexibuprofen, Dexloxiglumide, Dextromethorphan, Diazepam, Diclofenac, Dicoumarol, Diphenhydramine, Doconexent, Dolasetron, Donepezil, Dorzolamide, Doxazosin, Doxepin, Dronabinol, Duloxetine, Eletriptan, Enasidenib, Enzalutamide, Erdafitinib, Esketamine, Estradiol, Estradiol acetate, Estradiol benzoate, Estradiol cypionate, Estradiol dienanthate, Estradiol valerate, Estrone, Estrone sulfate, Ethinylestradiol, Etodolac, Etoricoxib, Etravirine, Febuxostat, Fenfluramine, Fluindione, Flunarizine, Flunitrazepam, Fluoxetine, Flurbiprofen, Fluvastatin, Formoterol, Fosphenytoin, Glibornuride, Gliclazide, Glimepiride, Glipizide, Gliquidone, Glisoxepide, Glyburide, Haloperidol, Halothane, Hexobarbital, Hydromorphone, Ibuprofen, Idarubicin, Ifosfamide, Imatinib, Indisulam, Indomethacin, Irbesartan, Istradefylline, Ixazomib, Ketamine, Ketobemidone, Ketoprofen, Ketorolac, Lacosamide, Leflunomide, Lesinurad, Licofelone, Lidocaine, Lonafarnib, Loratadine, Lornoxicam, Losartan, Lumiracoxib, Lynestrenol, Medical Cannabis, Mefenamic acid, Melatonin, Meloxicam, Mephenytoin, Mestranol, Metahexamide, Methadone, Methoxyflurane, Moclobemide, Montelukast, Nabiximols, Nabumetone, Naproxen, Nateglinide, Netupitant, Niclosamide, Nicotine, Norgestimate, Oliceridine, Olodaterol, Omeprazole, Ondansetron, Ospemifene, Paramethadione, Parecoxib, Perphenazine, Phenacetin, Phenobarbital, Phenprocoumon, Phenylbutazone, Phenytoin, Piperaquine, Pirfenidone, Piroxicam, Pitavastatin, Prasugrel, Primidone, Progesterone, Proguanil, Promazine, Propacetamol, Propofol, Quazepam, Quinidine, Quinine, Ramelteon, Rimegepant, Rofecoxib, Rosiglitazone, Rosuvastatin, Rupatadine, Ruxolitinib, Salicylic acid, Selegiline, Selumetinib, Seratrodast, Sertraline, Sildenafil, Siponimod, Sitaxentan, Sulfamethoxazole, Suprofen, Tamoxifen, Tapentadol, Temazepam, Tenoxicam, Terbinafine, Testosterone, Testosterone cypionate, Testosterone enanthate, Testosterone undecanoate, Thalidomide, Thiamylal, Tolazamide, Tolbutamide, Tolterodine, Torasemide, Trabectedin, Tranilast, Treprostinil, Tretinoin, Triclabendazole, Trifarotene, Trimethadione, Trimethoprim, Trimipramine, Troglitazone, Umbralisib, Umifenovir, Valdecoxib, Valproic acid, Valsartan, Verapamil, Vicriviroc, Vismodegib, Voriconazole, Vortioxetine, Voxelotor, Warfarin, Ximelagatran, Zafirlukast, Zaltoprofen, Zidovudine, Zileuton, Zolpidem, Zopiclone
3Cytochrome P450 2C9 inducersAlpelisib, Apalutamide, Aprepitant, Avatrombopag, Betamethasone, Bosentan, Budesonide, Carbamazepine, Dabrafenib, Dapsone, Delafloxacin, Enzalutamide, Fosaprepitant, Fosphenytoin, Hydrocortisone, Isavuconazole, Ivosidenib, Lansoprazole, Letermovir, Lopinavir, Lumacaftor, Methylprednisolone, Midostaurin, Modafinil, Nelfinavir, Nevirapine, Nifedipine, Peginterferon alfa-2b, Phenobarbital, Phenytoin, Pralsetinib, Prednisolone phosphate, Prednisone, Primidone, Rifabutin, Rifampicin, Rifamycin, Rifapentine, Ritonavir, Secobarbital, Vigabatrin, Warfarin
4Cytochrome P450 2C9 inactivatorsSuprofen
Interacting GroupInteracting Drugs
Flecainide is a Cytochrome P450 1A2 substrate
1Cytochrome P450 1A2 substrates(R)-warfarin, 8-azaguanine, 8-chlorotheophylline, 9-Deazaguanine, 9-Methylguanine, Abametapir, Acefylline, Acenocoumarol, Acetaminophen, Agomelatine, Alosetron, Aminophenazone, Aminophylline, Amitriptyline, Anagrelide, Antipyrine, Apixaban, Apremilast, Asenapine, Axitinib, Azathioprine, Azelastine, Bamifylline, Bendamustine, Benzyl alcohol, Betaxolol, Bicifadine, Binimetinib, Bortezomib, Bromazepam, Bromotheophylline, Bufylline, Caffeine, Capsaicin, Carvedilol, Chlorpromazine, Chlorzoxazone, Cilostazol, Cinacalcet, Cinnarizine, Clomipramine, Clonidine, Clopidogrel, Clozapine, Conjugated estrogens, Cyclobenzaprine, Dacarbazine, Dapagliflozin, Dasatinib, Deutetrabenazine, Dexfenfluramine, Diclofenac, Dihydralazine, Disopyramide, Domperidone, Doxepin, Doxofylline, Duloxetine, Efavirenz, Eltrombopag, Enasidenib, Erlotinib, Estradiol, Estradiol acetate, Estradiol benzoate, Estradiol cypionate, Estradiol dienanthate, Estradiol valerate, Estrone, Estrone sulfate, Etamiphylline, Ethanol, Ethinylestradiol, Etoposide, Etoricoxib, Febuxostat, Fenethylline, Fenfluramine, Flunarizine, Fluorouracil, Fluoxetine, Flutamide, Fluvoxamine, Frovatriptan, Genistein, Grepafloxacin, GTS-21, Guanabenz, Haloperidol, Hesperetin, Hypoxanthine, Icotinib, Imatinib, Imipramine, Istradefylline, Ixazomib, Leflunomide, Levobupivacaine, Lidocaine, Lisofylline, Lofexidine, Lomefloxacin, Lonafarnib, Lopinavir, Loratadine, Lorcaserin, Lumiracoxib, Malathion, Maprotiline, Mefenamic acid, Melatonin, Mephenytoin, Methadone, Methoxyflurane, Methylene blue, Metoclopramide, Mexiletine, Mianserin, Mirtazapine, Muraglitazar, Nabumetone, Naproxen, Nicotine, Nifedipine, Norethisterone, Nortriptyline, Olanzapine, Ondansetron, Oxtriphylline, Palonosetron, Paroxetine, Pazopanib, Pentifylline, Pentoxifylline, Perampanel, Perphenazine, Phenacetin, Pimobendan, Pimozide, Pirfenidone, Pomalidomide, Pralsetinib, Praziquantel, Primaquine, Promazine, Propacetamol, Propafenone, Propentofylline, Propranolol, Proxyphylline, Quinine, Ramelteon, Ramosetron, Ranitidine, Rasagiline, Resveratrol, Riluzole, Rofecoxib, Ropinirole, Ropivacaine, Rucaparib, Selegiline, Selumetinib, Sorafenib, Stiripentol, Tacrine, Tamoxifen, Tasimelteon, Tegafur, Temafloxacin, Terbinafine, Theobromine, Theophylline, Thiabendazole, Thiothixene, Tizanidine, Tocainide, Tolperisone, Triamterene, Triclabendazole, Trifluoperazine, Trimethoprim, Ulipristal, Umbralisib, Umifenovir, Vadimezan, Verapamil, Voxilaprevir, Warfarin, Xanthine, Zileuton, Zolmitriptan, Zolpidem, Zotepine
2Cytochrome P450 1A2 inhibitorsAbametapir, Abemaciclib, Abiraterone, Albinterferon Alfa-2B, Alosetron, Amiodarone, Anagrelide, Anastrozole, Atazanavir, Avasimibe, Besifloxacin, Black cohosh, Bortezomib, Caffeine, Cannabidiol, Capmatinib, Carbamazepine, Cepeginterferon alfa-2B, Cimetidine, Cinoxacin, Ciprofloxacin, Citalopram, Clascoterone, Clinafloxacin, Conjugated estrogens, Curcumin, Curcumin sulfate, Dabrafenib, Deferasirox, Dexmedetomidine, Diacerein, Difloxacin, Dihydralazine, Dosulepin, Duloxetine, Efavirenz, Elexacaftor, Enasidenib, Enoxacin, Enrofloxacin, Estradiol, Estradiol acetate, Estradiol benzoate, Estradiol cypionate, Estradiol dienanthate, Estradiol valerate, Ethambutol, Famotidine, Flumequine, Fluoxetine, Fluvoxamine, Furafylline, Garenoxacin, Gatifloxacin, Gemfibrozil, Gemifloxacin, Genistein, Grepafloxacin, Imipramine, Interferon alfa, Interferon alfa-2a, Interferon alfa-2b, Interferon alfa-2c, Interferon alfa-n1, Interferon alfa-n3, Interferon alfacon-1, Interferon beta-1a, Interferon beta-1b, Interferon gamma-1b, Isoniazid, Ketoconazole, Lenvatinib, Levofloxacin, Lidocaine, Lobeglitazone, Lomefloxacin, Lopinavir, Medical Cannabis, Mefenamic acid, Menadione, Methimazole, Methoxsalen, Methylene blue, Mexiletine, Mibefradil, Midostaurin, Moxifloxacin, Nabiximols, Nalidixic acid, Nemonoxacin, Nevirapine, Niclosamide, Nifedipine, Nitric Oxide, Norfloxacin, Obeticholic acid, Ofloxacin, Ondansetron, Opicapone, Orbifloxacin, Orphenadrine, Osilodrostat, Paroxetine, Pazufloxacin, Pefloxacin, Peginterferon alfa-2a, Peginterferon alfa-2b, Peppermint oil, Pipemidic acid, Promazine, Propafenone, Propofol, Prulifloxacin, Quinidine, Ranitidine, Remoxipride, Resveratrol, Rhein, Rifamycin, Rofecoxib, Ropeginterferon alfa-2b, Rosiglitazone, Rosoxacin, Rucaparib, Rufloxacin, Safinamide, Sarafloxacin, Selegiline, Simeprevir, Sitafloxacin, Sparfloxacin, Stiripentol, Sulconazole, Technetium Tc-99m ciprofloxacin, Tegaserod, Temafloxacin, Thiabendazole, Ticlopidine, Tirbanibulin, Tocainide, Tranylcypromine, Triclabendazole, Trovafloxacin, Valproic acid, Vemurafenib, Viloxazine, Zafirlukast, Zucapsaicin
3Cytochrome P450 1A2 inducersAlbendazole, Armodafinil, Belinostat, beta-Naphthoflavone, Capsaicin, Carbamazepine, Dovitinib, Fosphenytoin, Griseofulvin, Insulin aspart, Insulin beef, Insulin degludec, Insulin detemir, Insulin glargine, Insulin glulisine, Insulin human, Insulin lispro, Insulin peglispro, Insulin pork, Insulin tregopil, Menadione, Meperidine, Methylene blue, Midostaurin, Modafinil, Nafcillin, Nicotine, NN344, Omeprazole, Osimertinib, Phenobarbital, Phenylephrine, Phenytoin, Pitolisant, Primaquine, Primidone, Rabeprazole, Rifampicin, Ritonavir, Rucaparib, Secobarbital, Somapacitan, Somatotropin, Streptozocin, Teriflunomide, Trilaciclib
Interacting GroupInteracting Drugs
Flecainide is a P-glycoprotein 1 substrate
1P-glycoprotein 1 inducersAcetylsalicylic acid, Aldosterone, Amiodarone, Amprenavir, Apalutamide, Atazanavir, Beclomethasone dipropionate, Betamethasone phosphate, Carbamazepine, Cholic Acid, Cimetidine, Clotrimazole, Colchicine, Cortisone acetate, Darunavir, Daunorubicin, Dexamethasone, Dexamethasone acetate, Diclofenac, Digoxin, Doxorubicin, Estriol, Estrone, Etravirine, Hydrocortisone, Indinavir, Ivermectin, Levothyroxine, Liothyronine, Liotrix, Lopinavir, Lumacaftor, Methylprednisolone, Mifepristone, Mitoxantrone, Nefazodone, Nelfinavir, Nifedipine, Phenobarbital, Platelet Activating Factor, Prednisolone phosphate, Prednisone, Progesterone, Propofol, Reserpine, Rifabutin, Rifampicin, Ritonavir, Saquinavir, Sirolimus, Spironolactone, St. John's Wort, Streptozocin, Tacrolimus, Tamoxifen, Tesmilifene, Tipranavir, Trazodone, Vinblastine, Vincristine
2P-glycoprotein 1 inhibitorsAbemaciclib, Acetaminophen, Afatinib, Alectinib, Alfentanil, Alpelisib, Amiodarone, Amlodipine, Amodiaquine, Amsacrine, Arsenic trioxide, Astemizole, Asunaprevir, Atazanavir, Atorvastatin, Atovaquone, Axitinib, Azelastine, Azithromycin, Benzocaine, Bepridil, Berotralstat, Bicalutamide, Biricodar, Bisoprolol, Boceprevir, Bromocriptine, Buprenorphine, Buspirone, Cabazitaxel, Canagliflozin, Candesartan, Candesartan cilexetil, Captopril, Carfilzomib, Carvedilol, Caspofungin, Ceftriaxone, Cethromycin, Cetirizine, Chloroquine, Chlorpromazine, Chlorprothixene, Cholesterol, Cilazapril, Citalopram, Clarithromycin, Clofazimine, Clomipramine, Clotrimazole, Cobicistat, Colforsin, Concanamycin A, Conivaptan, Crizotinib, Curcumin, Cyclosporine, Daclatasvir, Dacomitinib, Dactinomycin, Darunavir, Dasatinib, Daunorubicin, Desipramine, Desloratadine, Desmethylsertraline, Dexamethasone, Dexamethasone acetate, Dexniguldipine, Dexverapamil, Digoxin, Dihydroergotamine, Diltiazem, Dipyridamole, Dofequidar, Dovitinib, Doxazosin, Doxorubicin, Dronabinol, Dronedarone, Duloxetine, Elacridar, Elagolix, Elbasvir, Elexacaftor, Emopamil, Enalapril, Enasidenib, Entrectinib, Enzalutamide, Erdafitinib, Ergometrine, Ergotamine, Erlotinib, Erythromycin, Esomeprazole, Estramustine, Etoposide, Everolimus, Favipiravir, Fedratinib, Felodipine, Fentanyl, Fingolimod, Flibanserin, Fluconazole, Fluoxetine, Flupentixol, Fluphenazine, Flurazepam, Fluvoxamine, Galantamine, Gallopamil, Gefitinib, Genistein, Glasdegib, Glecaprevir, Glyburide, Gramicidin D, Grepafloxacin, Haloperidol, HM-30181, Hycanthone, Hydroxychloroquine, Idelalisib, Imatinib, Indinavir, Indomethacin, Isavuconazole, Isavuconazonium, Istradefylline, Itraconazole, Ivacaftor, Ivermectin, Ivosidenib, Ixabepilone, Ketoconazole, Lamotrigine, Laniquidar, Lansoprazole, Lapatinib, Lasmiditan, Lenvatinib, Letermovir, Levofloxacin, Lidocaine, Lomerizine, Lomitapide, Lonafarnib, Lopinavir, Loratadine, Losartan, Lovastatin, Lumacaftor, Lurbinectedin, Medroxyprogesterone acetate, Mefloquine, Megestrol acetate, Methadone, Methylene blue, Metronidazole, Mibefradil, Miconazole, Mifepristone, Mirabegron, Mitotane, Mitoxantrone, Naproxen, Nefazodone, Nelfinavir, Neratinib, Netupitant, Nicardipine, Niguldipine, Nilotinib, Nintedanib, Nisoldipine, Nitrendipine, Norethisterone, Norgestimate, Olaparib, Omeprazole, ONT-093, Paclitaxel, Palbociclib, Paliperidone, Pantoprazole, Paroxetine, Pemigatinib, Pibrentasvir, Pimozide, Piperine, Polyethylene glycol, Polyethylene glycol 400, Ponatinib, Posaconazole, Pralsetinib, Prazosin, Primaquine, Progesterone, Promethazine, Propafenone, Protriptyline, Quercetin, Quinacrine, Quinidine, Quinine, Ranitidine, Ranolazine, Reboxetine, Regorafenib, Relugolix, Reserpine, Reversin 121, Rifamycin, Rilpivirine, Ripretinib, Ritonavir, Rolapitant, Rucaparib, Salinomycin, Saquinavir, Sarecycline, Selegiline, Selpercatinib, Sertraline, Sildenafil, Simeprevir, Simvastatin, Sirolimus, Sorafenib, Staurosporine, Sunitinib, Tacrolimus, Tamoxifen, Tariquidar, Taurocholic acid, Telaprevir, Telmisartan, Temsirolimus, Tenofovir disoproxil, Tepotinib, Terazosin, Terfenadine, Testosterone cypionate, Testosterone enanthate, Testosterone undecanoate, Tetrandrine, Tezacaftor, Ticagrelor, Tipifarnib, Tipranavir, Tolvaptan, Trifluoperazine, Triflupromazine, Troleandomycin, Umbralisib, Upadacitinib, Valinomycin, Valspodar, Vandetanib, Vardenafil, Velpatasvir, Vemurafenib, Venetoclax, Venlafaxine, Verapamil, Vinblastine, Vincristine, Voacamine, Voclosporin, Voxilaprevir, Zimelidine, Zonisamide, Zosuquidar
3P-glycoprotein 1 substratesAbemaciclib, Acebutolol, Acenocoumarol, Acetaminophen, Acetylsalicylic acid, Afatinib, Albendazole, Aldosterone, Alfuzosin, Aliskiren, Alitretinoin, alpha-Tocopherol acetate, Ambrisentan, Amitriptyline, Amlodipine, Amprenavir, Anastrozole, Apixaban, Apremilast, Artesunate, Asunaprevir, Atazanavir, Atorvastatin, Avanafil, Avatrombopag, Axitinib, Azathioprine, Azithromycin, Baricitinib, Beclomethasone dipropionate, Belantamab mafodotin, Belinostat, Berotralstat, Betamethasone, Betamethasone phosphate, Betrixaban, Bisoprolol, Bortezomib, Bosutinib, Bromocriptine, Budesonide, Cabazitaxel, Cabergoline, Cabotegravir, Camptothecin, Canagliflozin, Capmatinib, Carfilzomib, Celecoxib, Ceritinib, Cerivastatin, Cethromycin, Cetirizine, Chloramphenicol succinate, Chloroquine, Chlorpromazine, Cimetidine, Ciprofloxacin, Citalopram, Clarithromycin, Clindamycin, Clobazam, Clofazimine, Clomifene, Clopidogrel, Clozapine, Cobimetinib, Colchicine, Conjugated estrogens, Copanlisib, Cortisone acetate, Crizotinib, Cyclosporine, Dabigatran etexilate, Dabrafenib, Daclatasvir, Dacomitinib, Dactinomycin, Dapagliflozin, Darolutamide, Darunavir, Dasabuvir, Dasatinib, Daunorubicin, Debrisoquine, Dexamethasone, Dexamethasone acetate, Diazepam, Diethylstilbestrol, Digitoxin, Digoxin, Diltiazem, Dipyridamole, Docetaxel, Dolutegravir, Domperidone, Doxepin, Doxorubicin, Duvelisib, Edoxaban, Elagolix, Elbasvir, Eletriptan, Elexacaftor, Eliglustat, Empagliflozin, Enasidenib, Enfortumab vedotin, Entrectinib, Epinastine, Erdafitinib, Erlotinib, Ertugliflozin, Erythromycin, Escitalopram, Esomeprazole, Estradiol, Estradiol acetate, Estradiol benzoate, Estradiol cypionate, Estradiol dienanthate, Estradiol valerate, Estriol, Estrone, Ethinylestradiol, Etoposide, Everolimus, Ezetimibe, Fedratinib, Fesoterodine, Fexofenadine, Fidaxomicin, Filgotinib, Fluticasone, Fluticasone furoate, Fluticasone propionate, Fostemsavir, Gefitinib, Gemcitabine, Gilteritinib, Glasdegib, Glecaprevir, Gramicidin D, Grapiprant, Grazoprevir, Grepafloxacin, Haloperidol, Hydrocortisone, Hydroxyzine, Ibuprofen, Idelalisib, Imatinib, Imipramine, Indacaterol, Indinavir, Indomethacin, Inotuzumab ozogamicin, Irinotecan, Ivermectin, Ivosidenib, Ixabepilone, Ketazolam, Lamivudine, Lamotrigine, Lansoprazole, Larotrectinib, Lasmiditan, Ledipasvir, Lefamulin, Lemborexant, Lenalidomide, Lenvatinib, Letermovir, Letrozole, Levamlodipine, Levetiracetam, Levofloxacin, Levomilnacipran, Linagliptin, Lonafarnib, Loperamide, Loratadine, Losartan, Lurbinectedin, Lusutrombopag, Medrysone, Mefloquine, Meperidine, Methotrexate, Methylene blue, Methylprednisolone, Metoclopramide, Mibefradil, Mirabegron, Mitoxantrone, Monensin, Morphine, Mycophenolate mofetil, Nadolol, Naloxone, Nelfinavir, Nicardipine, Nifedipine, Nilotinib, Nintedanib, Nitrofurantoin, Nizatidine, Nortriptyline, Octreotide, Odanacatib, Olanzapine, Olaparib, Olopatadine, Omadacycline, Ombitasvir, Omeprazole, Opicapone, Osimertinib, Oxcarbazepine, Ozanimod, Paclitaxel, Palbociclib, Paliperidone, Panobinostat, Pantoprazole, Paritaprevir, Pazopanib, Pemigatinib, Pentazocine, Phenobarbital, Phenytoin, Pibrentasvir, Pitavastatin, Platelet Activating Factor, Pomalidomide, Ponatinib, Posaconazole, Pralsetinib, Pravastatin, Prazosin, Prednisolone, Prednisolone acetate, Prednisolone phosphate, Prednisone, Progesterone, Propranolol, Prucalopride, Quetiapine, Quinidine, Quinine, Raloxifene, Ranitidine, Ranolazine, Regorafenib, Relugolix, Remdesivir, Reserpine, Revefenacin, Rhodamine 6G, Rifamycin, Rimegepant, Ripretinib, Risdiplam, Risperidone, Ritonavir, Rivaroxaban, Romidepsin, Rucaparib, Saquinavir, Selexipag, Selpercatinib, Selumetinib, Sildenafil, Silodosin, Simeprevir, Sitagliptin, Sofosbuvir, Somatostatin, Somatotropin, Sorafenib, Sparfloxacin, Sphingosine, Stanolone, Stanolone acetate, Sulpiride, Sumatriptan, Tacrine, Tacrolimus, Talazoparib, Talinolol, Tamoxifen, Taurocholic acid, Tazemetostat, Technetium Tc-99m sestamibi, Tegaserod, Telaprevir, Temozolomide, Temsirolimus, Tenofovir, Tenofovir alafenamide, Tenofovir disoproxil, Tepotinib, Testosterone propionate, Tezacaftor, Ticagrelor, Timolol, Tipranavir, Tolvaptan, Topiramate, Topotecan, Toremifene, Trastuzumab deruxtecan, Trastuzumab emtansine, Trilaciclib, Trimethoprim, Trimipramine, Tucatinib, Ubidecarenone, Ubrogepant, Umeclidinium, Upadacitinib, Valinomycin, Vardenafil, Vecuronium, Velpatasvir, Vemurafenib, Venetoclax, Venlafaxine, Verapamil, Vericiguat, Vibegron, Vinblastine, Vincristine, Vinflunine, Vismodegib, Voclosporin, Voxilaprevir, Zanubrutinib, Zidovudine
4P-glycoprotein 1 modulatorsAcetylsalicylic acid, Avapritinib, Prazosin
5P-glycoprotein 1 transportersLedipasvir, Tocopherol
6P-glycoprotein 1 bindersTechnetium Tc-99m tetrofosmin
7P-glycoprotein 1 antagonistsTocofersolan
Interacting GroupInteracting Drugs
Flecainide is a Multidrug and toxin extrusion protein 1 substrate
1Multidrug and toxin extrusion protein 1 substratesAcyclovir, Cefradine, Cephalexin, Cimetidine, Ciprofloxacin, Emtricitabine, Estrone sulfate, Ganciclovir, Guanidine, Levofloxacin, Metformin, N-methylnicotinamide, Nadolol, Procainamide, Relebactam, Sulpiride, Tetraethylammonium, Tipiracil, Topotecan, Trimethoprim
2Multidrug and toxin extrusion protein 1 inhibitorsAbemaciclib, Apalutamide, Bictegravir, Brigatinib, Capmatinib, Cimetidine, Ciprofloxacin, Famotidine, Fedratinib, Gilteritinib, Glasdegib, Guanfacine, Istradefylline, Lasmiditan, Levofloxacin, Lofexidine, Methylene blue, Osilodrostat, Pemigatinib, Pexidartinib, Plazomicin, Pralsetinib, Pyrimethamine, Ranolazine, Remdesivir, Rifamycin, Rimegepant, Ripretinib, Risdiplam, Rucaparib, Selpercatinib, Tafenoquine, Tazemetostat, Tirbanibulin, Topotecan, Trilaciclib, Trimethoprim, Tucatinib, Verapamil
Interacting GroupInteracting Drugs
Flecainide is a Multidrug and toxin extrusion protein 1 inhibitor
1Multidrug and toxin extrusion protein 1 substratesAcyclovir, Cefradine, Cephalexin, Cimetidine, Ciprofloxacin, Emtricitabine, Estrone sulfate, Ganciclovir, Guanidine, Levofloxacin, Metformin, N-methylnicotinamide, Nadolol, Procainamide, Relebactam, Sulpiride, Tetraethylammonium, Tipiracil, Topotecan, Trimethoprim
2Multidrug and toxin extrusion protein 1 inhibitorsAbemaciclib, Apalutamide, Bictegravir, Brigatinib, Capmatinib, Cimetidine, Ciprofloxacin, Famotidine, Fedratinib, Gilteritinib, Glasdegib, Guanfacine, Istradefylline, Lasmiditan, Levofloxacin, Lofexidine, Methylene blue, Osilodrostat, Pemigatinib, Pexidartinib, Plazomicin, Pralsetinib, Pyrimethamine, Ranolazine, Remdesivir, Rifamycin, Rimegepant, Ripretinib, Risdiplam, Rucaparib, Selpercatinib, Tafenoquine, Tazemetostat, Tirbanibulin, Topotecan, Trilaciclib, Trimethoprim, Tucatinib, Verapamil