My father is 52 years old. Last month his lipid profile test for blood indicated that he has ldl- 151, hdl-35 and triglycerides- 418. He has been taking rosuvas 10 (rosuvastatin) and lipicard 200 (fenofibrate). Mu question is how long he has to take these medicines and if cholesterol levels become normal after that, can he quit these medicines or any of these two medicines. He is 55 years old by the way.