Try to be careful with prandin in case of using such medication as sulfa drugs gantanol ; isoniazid; niacin nicobid ; water pills thiazide diuretics hydrodiuril, dyazide ; beta blockers blood pressure medications as tenormin, inderal ; barbiturates sedatives as nembutal, seconal ; calcium channel blockers blood pressure medications as procardia, cardizem ; rifampin rimactane,…