Simvastatin Drug Interactions

157Total Interactions
49Severe
57Moderate
1Mild
DrugSeveritySummary
Acipimox SEVERE Acipimox is predicted to increase the risk of rhabdomyolysis when given with Simvastatin. Manufac...
Alcohol SEVERE Alcohol -induced liver disease increases the risk of hepatotoxicity in those taking Simvastatin. ...
Amiodarone SEVERE Amiodarone increases the exposure to Simvastatin. Manufacturer advises adjust Simvastatin dose.
Aprepitant SEVERE Aprepitant is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor and...
Atazanavir SEVERE Atazanavir is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Bemiparin SEVERE Simvastatin might increase the risk of hepatotoxicity when given with Bemiparin (high-dose). Manu...
Bezafibrate SEVERE Bezafibrate increases the risk of rhabdomyolysis when given with Simvastatin. Manufacturer advise...
Ceritinib SEVERE Ceritinib is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Ciclosporin SEVERE Ciclosporin markedly to very markedly increases the exposure to Simvastatin. Manufacturer advises...
Ciprofibrate SEVERE Ciprofibrate increases the risk of rhabdomyolysis when given with Simvastatin. Manufacturer advis...
Clarithromycin SEVERE Clarithromycin is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Cobicistat SEVERE Cobicistat is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Colchicine SEVERE Colchicine has been reported to cause rhabdomyolysis when given with Simvastatin. Manufacturer ad...
Crizotinib SEVERE Crizotinib is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor and...
Dalteparin SEVERE Simvastatin might increase the risk of hepatotoxicity when given with Dalteparin (high-dose). Man...
Daptomycin SEVERE Simvastatin is predicted to increase the risk of rhabdomyolysis when given with Daptomycin. Manuf...
Darunavir SEVERE Darunavir is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Diltiazem SEVERE Diltiazem moderately increases the exposure to Simvastatin. Manufacturer advises monitor and adju...
Dronedarone SEVERE Dronedarone moderately increases the exposure to Simvastatin. Manufacturer advises monitor and ad...
Elafibranor SEVERE Elafibranor might increase the risk of muscle effects when given with Simvastatin. Manufacturer a...
Enoxaparin SEVERE Simvastatin might increase the risk of hepatotoxicity when given with Enoxaparin (high-dose). Man...
Erythromycin SEVERE Erythromycin markedly increases the exposure to Simvastatin. Manufacturer advises avoid.
Fenofibrate SEVERE Fenofibrate increases the risk of rhabdomyolysis when given with Simvastatin. Manufacturer advise...
Fluconazole SEVERE Fluconazole is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor an...
Fosamprenavir SEVERE Fosamprenavir is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Fostemsavir SEVERE Fostemsavir is predicted to increase the exposure to Simvastatin. Manufacturer advises adjust sta...
Fusidate SEVERE Fusidate has been reported to cause rhabdomyolysis when given with Simvastatin. Manufacturer advi...
Gemfibrozil SEVERE Gemfibrozil modestly increases the exposure to Simvastatin. Manufacturer advises avoid.
Grapefruit SEVERE Grapefruit juice increases the exposure to Simvastatin. Manufacturer advises avoid.
Idelalisib SEVERE Idelalisib is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Imatinib SEVERE Imatinib moderately increases the exposure to Simvastatin. Manufacturer advises monitor and adjus...
Isavuconazole SEVERE Isavuconazole is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor ...
Itraconazole SEVERE Itraconazole is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Ketoconazole SEVERE Ketoconazole is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Letermovir SEVERE Letermovir is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Lopinavir SEVERE Lopinavir is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Miconazole SEVERE Miconazole (including the oral gel) is predicted to increase the exposure to Simvastatin. Manufac...
Mifepristone SEVERE Mifepristone very markedly increases the exposure to Simvastatin. Manufacturer advises caution.
Netupitant SEVERE Netupitant is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor and...
Nicotinic acid SEVERE Nicotinic acid might increase the risk of rhabdomyolysis when given with Simvastatin. Manufacture...
Nilotinib SEVERE Nilotinib is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor and ...
Nirmatrelvir SEVERE Nirmatrelvir boosted with ritonavir is predicted to increase the concentration of Simvastatin. Ma...
Posaconazole SEVERE Posaconazole is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Ritonavir SEVERE Ritonavir is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Tinzaparin SEVERE Simvastatin might increase the risk of hepatotoxicity when given with Tinzaparin (high-dose). Man...
Tucatinib SEVERE Tucatinib is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Velpatasvir SEVERE Velpatasvir with sofosbuvir is predicted to increase the exposure to Simvastatin. Manufacturer ad...
Verapamil SEVERE Verapamil moderately increases the exposure to Simvastatin. Manufacturer advises monitor and adju...
Voriconazole SEVERE Voriconazole is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Amlodipine MODERATE Amlodipine causes a small increase in the exposure to Simvastatin. Manufacturer advises adjust Si...
Apalutamide MODERATE Apalutamide is predicted to decrease the exposure to Simvastatin. Manufacturer advises avoid or m...
Avacopan MODERATE Avacopan moderately increases the exposure to Simvastatin. Manufacturer advises adjust dose.
Belumosudil MODERATE Belumosudil is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid or a...
Bempedoic acid MODERATE Bempedoic acid increases the exposure to Simvastatin. Manufacturer advises adjust Simvastatin dose.
Bosentan MODERATE Bosentan is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommendation.
Bulevirtide MODERATE Bulevirtide is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid or m...
Cabazitaxel MODERATE Cabazitaxel is predicted to affect the exposure to Simvastatin. Manufacturer advises take 12 hour...
Carbamazepine MODERATE Carbamazepine moderately decreases the exposure to Simvastatin. Manufacturer advises monitor and ...
Ceftobiprole MODERATE Ceftobiprole is predicted to increase the concentration of Simvastatin. Manufacturer makes no rec...
Cenobamate MODERATE Cenobamate is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommenda...
Cilostazol MODERATE Cilostazol slightly increases the exposure to Simvastatin. Manufacturer advises caution.
Dabrafenib MODERATE Dabrafenib is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommenda...
Darolutamide MODERATE Darolutamide is predicted to increase the concentration of Simvastatin. Manufacturer advises moni...
Dasatinib MODERATE Dasatinib is predicted to increase the exposure to Simvastatin. Manufacturer makes no recommendat...
Efavirenz MODERATE Efavirenz is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommendat...
Elbasvir MODERATE Elbasvir with grazoprevir is predicted to increase the exposure to Simvastatin. Manufacturer advi...
Elexacaftor MODERATE Elexacaftor is predicted to increase the exposure to Simvastatin. Manufacturer advises caution.
Eltrombopag MODERATE Eltrombopag is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor an...
Enzalutamide MODERATE Enzalutamide is predicted to decrease the exposure to Simvastatin. Manufacturer advises caution.
Eslicarbazepine MODERATE Eslicarbazepine moderately decreases the exposure to Simvastatin. Manufacturer advises monitor an...
Etravirine MODERATE Etravirine is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommenda...
Fosphenytoin MODERATE Fosphenytoin is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommen...
Fostamatinib MODERATE Fostamatinib slightly increases the exposure to Simvastatin. Manufacturer advises monitor adverse...
Givinostat MODERATE Givinostat might increase the exposure to Simvastatin. Manufacturer advises monitor.
Glecaprevir MODERATE Glecaprevir with pibrentasvir moderately increases the exposure to Simvastatin. Manufacturer advi...
Grazoprevir MODERATE Grazoprevir with elbasvir is predicted to increase the exposure to Simvastatin. Manufacturer advi...
Ivosidenib MODERATE Ivosidenib might affect the exposure to Simvastatin. Manufacturer advises avoid or monitor.
Ledipasvir MODERATE Ledipasvir with sofosbuvir is predicted to increase the exposure to Simvastatin. Manufacturer adv...
Leflunomide MODERATE Leflunomide is predicted to increase the exposure to Simvastatin. Manufacturer advises caution.
Lenacapavir MODERATE Lenacapavir is predicted to increase the concentration of Simvastatin. Manufacturer advises adjus...
Leniolisib MODERATE Leniolisib is predicted to increase the exposure to Simvastatin. Manufacturer advises avoid.
Lomitapide MODERATE Lomitapide increases the exposure to Simvastatin. Manufacturer advises monitor and adjust Simvast...
Lorlatinib MODERATE Lorlatinib is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommenda...
Mitotane MODERATE Mitotane is predicted to decrease the exposure to Simvastatin. Manufacturer advises caution.
Nevirapine MODERATE Nevirapine is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommenda...
Olaparib MODERATE Olaparib is predicted to increase the exposure to Simvastatin. Manufacturer advises caution.
Oxcarbazepine MODERATE Oxcarbazepine is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recomme...
Pazopanib MODERATE Pazopanib might cause increased ALT concentrations when given with Simvastatin. Manufacturer advi...
Phenobarbital MODERATE Phenobarbital is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recomme...
Phenytoin MODERATE Phenytoin is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommendat...
Pibrentasvir MODERATE Pibrentasvir with glecaprevir moderately increases the exposure to Simvastatin. Manufacturer advi...
Primidone MODERATE Primidone is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommendat...
Ranolazine MODERATE Ranolazine slightly increases the exposure to Simvastatin. Manufacturer advises adjust Simvastati...
Ribociclib MODERATE Ribociclib (high-dose) is predicted to increase the exposure to Simvastatin. Manufacturer advises...
Rifampicin MODERATE Rifampicin very markedly decreases the exposure to Simvastatin. Manufacturer makes no recommendat...
Roxadustat MODERATE Roxadustat is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor adv...
Sarilumab MODERATE Sarilumab is predicted to decrease the exposure to Simvastatin. Manufacturer advises caution.
Sotorasib MODERATE Sotorasib is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recommendat...
St John's wort MODERATE St John's wort is predicted to decrease the exposure to Simvastatin. Manufacturer makes no recomm...
Teriflunomide MODERATE Teriflunomide is predicted to increase the exposure to Simvastatin. Manufacturer advises caution.
Ticagrelor MODERATE Ticagrelor slightly to moderately increases the exposure to Simvastatin. Manufacturer advises adj...
Tocilizumab MODERATE Tocilizumab is predicted to decrease the exposure to Simvastatin. Manufacturer advises monitor an...
Vadadustat MODERATE Vadadustat increases the exposure to Simvastatin. Manufacturer advises monitor and adjust dose.
Venetoclax MODERATE Venetoclax is predicted to increase the exposure to Simvastatin. Manufacturer advises monitor.
Voclosporin MODERATE Voclosporin is predicted to increase the concentration of Simvastatin. Manufacturer advises monitor.
Voxilaprevir MODERATE Voxilaprevir with sofosbuvir and velpatasvir is predicted to increase the exposure to Simvastatin...
Encorafenib MILD Encorafenib is predicted to affect the exposure to Simvastatin. Manufacturer advises caution.
Acitretin LOW Both Simvastatin and Acitretin can increase the risk of hepatotoxicity.
Alectinib LOW Both Simvastatin and Alectinib can increase the risk of hepatotoxicity.
Anidulafungin LOW Both Simvastatin and Anidulafungin can increase the risk of hepatotoxicity.
Asparaginase LOW Both Simvastatin and Asparaginase can increase the risk of hepatotoxicity.
Bexarotene LOW Both Simvastatin and Bexarotene can increase the risk of hepatotoxicity.
Capecitabine LOW Both Simvastatin and Capecitabine can increase the risk of hepatotoxicity.
Carmustine LOW Both Simvastatin and Carmustine can increase the risk of hepatotoxicity.
Caspofungin LOW Both Simvastatin and Caspofungin can increase the risk of hepatotoxicity.
Clofarabine LOW Both Simvastatin and Clofarabine can increase the risk of hepatotoxicity.
Crisantaspase LOW Both Simvastatin and Crisantaspase can increase the risk of hepatotoxicity.
Cytarabine LOW Both Simvastatin and Cytarabine can increase the risk of hepatotoxicity.
Dactinomycin LOW Both Simvastatin and Dactinomycin can increase the risk of hepatotoxicity.
Decitabine LOW Both Simvastatin and Decitabine can increase the risk of hepatotoxicity.
Demeclocycline LOW Both Simvastatin and Demeclocycline can increase the risk of hepatotoxicity.
Doxycycline LOW Both Simvastatin and Doxycycline can increase the risk of hepatotoxicity.
Eravacycline LOW Both Simvastatin and Eravacycline can increase the risk of hepatotoxicity.
Fludarabine LOW Both Simvastatin and Fludarabine can increase the risk of hepatotoxicity.
Fluorouracil LOW Both Simvastatin and Fluorouracil can increase the risk of hepatotoxicity.
Flutamide LOW Both Simvastatin and Flutamide can increase the risk of hepatotoxicity.
Gemcitabine LOW Both Simvastatin and Gemcitabine can increase the risk of hepatotoxicity.
Heparin LOW Both Simvastatin and Heparin can increase the risk of hepatotoxicity.
Isoniazid LOW Both Simvastatin and Isoniazid can increase the risk of hepatotoxicity.
Isotretinoin LOW Both Simvastatin and Isotretinoin can increase the risk of hepatotoxicity.
Lenalidomide LOW Both Simvastatin and Lenalidomide can increase the risk of hepatotoxicity.
Lymecycline LOW Both Simvastatin and Lymecycline can increase the risk of hepatotoxicity.
Mercaptopurine LOW Both Simvastatin and Mercaptopurine can increase the risk of hepatotoxicity.
Methotrexate LOW Both Simvastatin and Methotrexate can increase the risk of hepatotoxicity.
Micafungin LOW Both Simvastatin and Micafungin can increase the risk of hepatotoxicity.
Minocycline LOW Both Simvastatin and Minocycline can increase the risk of hepatotoxicity.
Nelarabine LOW Both Simvastatin and Nelarabine can increase the risk of hepatotoxicity.
Neratinib LOW Both Simvastatin and Neratinib can increase the risk of hepatotoxicity.
Oxandrolone LOW Both Simvastatin and Oxandrolone can increase the risk of hepatotoxicity.
Oxymetholone LOW Both Simvastatin and Oxymetholone can increase the risk of hepatotoxicity.
Oxytetracycline LOW Both Simvastatin and Oxytetracycline can increase the risk of hepatotoxicity.
Paracetamol LOW Both Simvastatin and Paracetamol can increase the risk of hepatotoxicity.
Pegaspargase LOW Both Simvastatin and Pegaspargase can increase the risk of hepatotoxicity.
Pemetrexed LOW Both Simvastatin and Pemetrexed can increase the risk of hepatotoxicity.
Pomalidomide LOW Both Simvastatin and Pomalidomide can increase the risk of hepatotoxicity.
Pyrazinamide LOW Both Simvastatin and Pyrazinamide can increase the risk of hepatotoxicity.
Streptozocin LOW Both Simvastatin and Streptozocin can increase the risk of hepatotoxicity.
Testosterone LOW Both Simvastatin and Testosterone can increase the risk of hepatotoxicity.
Tetracycline LOW Both Simvastatin and Tetracycline can increase the risk of hepatotoxicity.
Thalidomide LOW Both Simvastatin and Thalidomide can increase the risk of hepatotoxicity.
Tigecycline LOW Both Simvastatin and Tigecycline can increase the risk of hepatotoxicity.
Tioguanine LOW Both Simvastatin and Tioguanine can increase the risk of hepatotoxicity.
Trabectedin LOW Both Simvastatin and Trabectedin can increase the risk of hepatotoxicity.
Valproate LOW Both Simvastatin and Valproate can increase the risk of hepatotoxicity.
Vitamin A LOW Both Simvastatin and Vitamin A can increase the risk of hepatotoxicity.
Vorasidenib LOW Both Simvastatin and Vorasidenib can increase the risk of hepatotoxicity.
Zidovudine LOW Both Simvastatin and Zidovudine can increase the risk of hepatotoxicity.

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