It is recommended that you take Rifampin at bedtime with a saltine cracker and a few sips of water.
Labwork is recommended once a month which includes a Cell Blood Count,( CBC) that checks your white blood cell count and your platelet count, ( clotting ).
A Biochem Panel, ( also known a as a SMA20) is done to check the biochemistry of your blood , which includes checking your liver function, sodium, potassium and other essential elements in your blood necessary for proper functioning of your body