Final answer:
Cholestyramine, Colestipol, Colesevelam, and Ezetimibe are medications used to treat high cholesterol. They function by interrupting the cholesterol absorption process or by binding to bile acids to remove cholesterol from the body. Statins are another group of drugs that reduce cholesterol by inhibiting its synthesis. Option 1.
Step-by-step explanation:
Drugs such as Cholestyramine, Colestipol, Colesevelam, and Ezetimibe are primarily used to treat high cholesterol. These medications work in different ways to lower cholesterol levels in the blood. For instance, Cholestyramine, Colestipol, and Colesevelam are known as bile acid sequestrants; they bind to bile acids in the intestine, preventing them from being reabsorbed, which in turn helps to reduce cholesterol levels. Ezetimibe, on the other hand, acts by blocking the absorption of cholesterol in the gastrointestinal tract. Option 1.
Statins, such as Atorvastatin and Rosuvastatin, are another class of drugs used to manage high cholesterol. They inhibit HMG-CoA reductase, which is the enzyme responsible for synthesizing cholesterol in the body, thereby reducing cholesterol levels. Treatments may involve the use of these drugs in combination with lifestyle changes like dietary modifications for a more effective reduction of cardiovascular risks.