Atorvastatin + Quinine Interaction
Unknowninteraction on record
Description
Atorvastatin (CYP3A4 substrate) Rhabdomyolysis with acute renal failure secondary to myoglobinuria was reported in a patient taking atorvastatin administered with a single dose of quinine. Quinine may increase plasma concentrations of atorvastatin, thereby increasing the risk of myopathy or rhabdomyolysis. Thus, clinicians considering combined therapy of quinine sulfate with atorvastatin or other HMG-CoA reductase inhibitors (“statins”) that are CYP3A4 substrates (e.g., simvastatin, lovastatin) should carefully weigh the potential benefits and risks of each medication.
Source: FDA drug label - quinine