Fluvastatin Sodium has 10 known drug interactions based on U.S. FDA drug labeling data. Of these, 3 are contraindicated combinations that should be avoided entirely. 4 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Cyclosporine, Fluconazole, Gemfibrozil. Patients taking Fluvastatin Sodium should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 10
- Contraindicated
- 3
- Major
- 4
- Moderate
- 3
Contraindicated (3)
- Fluvastatin Sodium + Cyclosporine— Cyclosporine increases fluvastatin exposure, increasing risk of myopathy and rhabdomyolysis. Avoid concomitant use.
- Fluvastatin Sodium + Fluconazole— Fluconazole increases fluvastatin exposure, increasing risk of myopathy and rhabdomyolysis. Avoid concomitant use.
- Fluvastatin Sodium + Gemfibrozil— Increased risk of myopathy and rhabdomyolysis when used concomitantly with fluvastatin. Avoid concomitant use.
Major (4)
- Fluvastatin Sodium + Colchicine— May increase risk of myopathy and rhabdomyolysis with concomitant use. Consider if benefit outweighs risk and monitor fo…
- Fluvastatin Sodium + Fibrates— Fibrates may cause myopathy when used alone; concomitant use with fluvastatin increases risk of myopathy and rhabdomyoly…
- Fluvastatin Sodium + Fluvastatin— 7 DRUG INTERACTIONS • Gemfibrozil : Avoid use with fluvastatin sodium extended-release tablets. ( 7.1 ) • Cyclosporine a…
- Fluvastatin Sodium + Niacin— Lipid-modifying doses (≥1 g/day) may enhance risk of myopathy and rhabdomyolysis. Consider concomitant use only if benef…
Moderate (3)
- Fluvastatin Sodium + Glibenclamide— Monitor blood glucose levels when fluvastatin is initiated.
- Fluvastatin Sodium + Phenytoin— Monitor plasma phenytoin levels when fluvastatin treatment is initiated.
- Fluvastatin Sodium + Warfarin— Monitor INR before starting and frequently after fluvastatin initiation or discontinuation to ensure no significant alte…