Fluvastatin XL

Definition

Fluvastatin XL is an extended-release form of fluvastatin, a statin medication used to lower cholesterol levels by inhibiting HMG-CoA reductase. It is commonly prescribed for patients with hypercholesterolemia to reduce the risk of cardiovascular disease.

5 Must Know Facts For Your Next Test

1. Fluvastatin XL works by inhibiting the enzyme HMG-CoA reductase, which plays a crucial role in cholesterol synthesis.
2. Extended-release formulations like Fluvastatin XL allow for once-daily dosing, improving patient compliance.
3. Common side effects include headache, myalgia (muscle pain), and gastrointestinal issues such as nausea.
4. Fluvastatin XL is metabolized primarily in the liver and should be used with caution in patients with liver impairment.
5. It can interact with other medications such as cyclosporine and warfarin, necessitating careful monitoring.

Review Questions

• What enzyme does Fluvastatin XL inhibit to lower cholesterol levels?
• Why might an extended-release formulation like Fluvastatin XL improve patient compliance?
• What are some common side effects associated with Fluvastatin XL?

Related terms

HMG-CoA Reductase Inhibitors: A class of drugs that reduce cholesterol levels by inhibiting the enzyme HMG-CoA reductase.

Hypercholesterolemia: A condition characterized by high levels of cholesterol in the blood.

PCSK9 Inhibitors: Medications that lower LDL cholesterol levels by inhibiting the protein PCSK9.