To which of the following therapeutic drug classes does pravastatin belong?

A. Antidiabetic agents regulate serum glucose levels through various mechanisms like insulin sensitization or GLP-1 agonism. Pravastatin does not modulate insulin secretion or glucose transporters in peripheral tissues. It lacks any clinical indication for the management of diabetes mellitus. B. Antidepressant medications primarily target monoamine neurotransmission by inhibiting the reuptake of serotonin or norepinephrine. Pravastatin has no known affinity for neurotransmitter transporters or receptors within the central nervous system. It does not provide therapeutic efficacy for mood disorders. C. Pravastatin is an antihyperlipidemic agent that functions as a competitive inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A reductase. This enzyme catalyzes the rate-limiting step in endogenous cholesterol biosynthesis. This inhibition results in an upregulation of LDL receptors and reduced plasma cholesterol. D. Anti-inflammatory drugs like corticosteroids or nonsteroidal anti-inflammatory drugs inhibit specific pathways like the arachidonic acid cascade. While statins may exhibit pleiotropic effects, they are not primarily classified as anti-inflammatory agents. Their main mechanism is the modulation of lipid profiles.