التداخل بين كينين وسيمفاستاتين

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.

If quinine sulfate is used concomitantly with any of these statins, lower starting and maintenance doses of the statin should be considered.

If marked creatine phosphokinase (CPK) elevation occurs or myopathy (defined as muscle aches or muscle weakness in conjunction with CPK values >10 times the upper limit of normal) is diagnosed or suspected, atorvastatin or other statin should be discontinued.