Drug Interaction Report

ADJUST DOSING INTERVAL: Loracarbef may exhibit reduced gastrointestinal absorption in the presence of food. When loracarbef capsules were administered with food, the peak plasma concentrations were 50% to 60% of concentrations after administration in a fasting state and were reached 30 to 60 minutes later. Area under the concentration-time curve (AUC) was not affected. The therapeutic effect of the antimicrobial may be reduced.

MANAGEMENT: Loracarbef should be administered at least one hour before or two hours after eating.

GENERALLY AVOID: The consumption of alcohol during therapy with leflunomide may potentiate the risk of liver injury. Leflunomide has been associated with hepatotoxicity, including elevated liver transaminases, hepatitis, jaundice/cholestasis, hepatic failure, and acute hepatic necrosis,

MANAGEMENT: Patients should be advised to avoid excessive alcohol use during leflunomide treatment.