The invention comprises methods for treating and/or preventing cardiovascular, cholesterol, and lipid related disorders, including atherosclerosis, through co-administration of therapeutically effective amounts of RVX-208 or a pharmaceutically acceptable salt thereof and rosuvastatin or a pharmaceutically acceptable salt thereof. The invention further provides compositions comprising a therapeutically effective amount of RVX-208 or a pharmaceutically acceptable salt thereof and a therapeutically effective amount of rosuvastatin or a pharmaceutically acceptable salt thereof.