What is the drug class of Rosuvastatin Calcium?

Rosuvastatin Calcium belongs to the drug class known as antihyperlipidemics, which are medications used to lower levels of lipids in the blood, particularly cholesterol. Statins, including Rosuvastatin, specifically function by inhibiting an enzyme called HMG-CoA reductase, which plays a crucial role in cholesterol production in the liver. By decreasing the production of cholesterol, these medications help to reduce the risk of cardiovascular diseases by lowering both low-density lipoprotein (LDL) cholesterol, often referred to as "bad" cholesterol, and triglycerides while increasing high-density lipoprotein (HDL) cholesterol, known as "good" cholesterol.

The other options refer to different drug classes: antihypertensives are used to manage high blood pressure, opioid analgesics are primarily for pain management, and antidepressants are prescribed for mood disorders. These classes serve distinct therapeutic purposes and do not relate to the primary function of Rosuvastatin Calcium, which is focused on lipid management.