A 20-year-old patient weighing 60 kg has to be prescribed an antiepileptic drug (available as 200 and 400 mg tablets) for generalized tonic-clonic seizures. The pharmacokinetic parameters and therapeutic plasma concentration of the selected drug are: Target steady-state plasma concentration (Cpss) – 6 mg/L Oral bioavailability (F) – 70% Volume of distribution (V) – 1.4 L/kg Clearance (CL) – 80 ml/hr/kg Plasma half life (t½) – 15 hours What should be the loading dose and the daily maintenance dose of the drug for this patient?