A trough concentration (Cmin) ≥20 μg/mL of teicoplanin is recommended for the treatment of serious methicillin-resistant Staphylococcus aureus (MRSA) infections. However, sufficient clinical evidence to support the efficacy of this target Cmin has not been obtained. | Clinical efficacy and safety in patients treated with teicoplanin with a target trough concentration of 20 μg mL using a regimen of 12 mg kg for five doses within the initial 3 days