Sorafenib is this kinase inhibitor that’s used to treat advanced renal cell carcinoma, unresectable hepatocellular carcinoma, and thyroid carcinoma that keeps getting worse. You get it in 200 mg tablets.
They say you should take 400 mg twice a day, which adds up to 800 mg, and make sure to take them on an empty stomach. The tablets come in packs of 120.