MAJOR — Use With Caution
🔴 CAUTION — Major interaction between Lovastatin and Fluconazole. Avoid unless under direct medical supervision.
Evidence level: STRONG
Diflucan increases Mevacor levels dangerously. Risk of rhabdomyolysis (muscle breakdown).
CYP3A4 inhibition by fluconazole increases lovastatin levels → rhabdomyolysis risk.
Lovastatin affects how your body processes Fluconazole, which may change its effectiveness. Your doctor may need to adjust dosages or consider an alternative. Do not change doses on your own.
Take Lovastatin in the evening when hepatic cholesterol synthesis peaks (exception: atorvastatin and rosuvastatin have long half-lives and can be taken any time). Fluconazole can be taken at a separate meal. Report unexplained muscle pain, weakness, or dark urine immediately.
Higher risk with: liver impairment, genetic CYP enzyme variations (poor or ultra-rapid metabolizers), older age, polypharmacy (many medications).
Monitor for any unusual symptoms and report them to your healthcare provider promptly.
Ask your doctor: "Is there a safer alternative to Fluconazole that I can take with Lovastatin?" Bring a list of ALL supplements and medications you take.
Statin interactions often involve liver enzyme competition. Ask your doctor about alternative statins (rosuvastatin and pravastatin have fewer CYP interactions) or spacing doses 12 hours apart. CoQ10 supplementation may help with statin-related muscle discomfort.
Diflucan increases Mevacor levels dangerously. Risk of rhabdomyolysis (muscle breakdown).
Take Lovastatin in the evening when hepatic cholesterol synthesis peaks (exception: atorvastatin and rosuvastatin have long half-lives and can be taken any time). Fluconazole can be taken at a separate meal. Report unexplained muscle pain, weakness, or dark urine immediately.
Monitor for any unusual symptoms and report them to your healthcare provider promptly.
Statin interactions often involve liver enzyme competition. Ask your doctor about alternative statins (rosuvastatin and pravastatin have fewer CYP interactions) or spacing doses 12 hours apart. CoQ10 supplementation may help with statin-related muscle discomfort.
Ask your doctor: "Is there a safer alternative to Fluconazole that I can take with Lovastatin?" Bring a list of ALL supplements and medications you take.
Or browse the full interaction database (121,000+ pairs).