Abbott submitted a NDA to the FDA for a fixed-dose combination of Niaspan (extended-release niacin) and simvastatin (the generic version of Zocor). The combination targets multiple lipid parameters in a single pill. Niaspan and simvastatin are two widely prescribed medications for treating cholesterol. Niaspan is used to raise HDL “good” cholesterol levels, and simvastatin is effective in reducing LDL “bad” cholesterol levels. This combination addresses LDL, HDL and ...