- Has received local therapy within the following timeframes and the subject has not fully recovered from the prior therapy: Radiotherapy: less than 28 days since completion of prior radiotherapy Chemoembolization, hepatic arterial embolization, percutaneous ethanol injection, or cryoablation: less than 42 days since completion of prior therapy Radiofrequency ablation: less than 60 days since completion of prior therapy Surgery: (1) prior surgical procedure affecting absorption, and (2) less than 28 days since last prior major surgery