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Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles
Published on: November 10, 2017
[The fixed combination of pravastatin and fenofibrate: what can it provide?]
1Medicina Familiar y Comunitaria, Centro de Salud de Bembibre, León, España.
Insights
A fixed combination of pravastatin and fenofibrate effectively manages atherogenic dyslipidemia in high-risk patients. This therapy improves non-HDL cholesterol, triglycerides, and HDL cholesterol, reducing residual cardiovascular risk.
Area of Science:
- Cardiology
- Pharmacology
- Metabolic Disorders
Context:
- Managing mixed hyperlipidemia and high cardiovascular risk presents challenges due to complex lipid abnormalities.
- Statins are primary for lowering LDL cholesterol but often leave residual risk.
- Atherogenic dyslipidemia requires addressing non-HDL cholesterol, triglycerides, and HDL cholesterol.
Purpose:
- To evaluate the efficacy and tolerability of a fixed-dose combination of pravastatin and fenofibrate.
- To assess the impact of this combination on lipid profiles in patients with high cardiovascular risk and mixed hyperlipidemia.
- To determine the role of this combination therapy in reducing residual cardiovascular risk.
Summary:
- The fixed combination of pravastatin 40 mg and fenofibrate 160 mg offers complementary benefits for atherogenic dyslipidemia.
- It is well-tolerated and indicated for high-risk patients with mixed hyperlipidemia whose LDL-c levels are near target with pravastatin monotherapy.
- The combination shows minimal impact on LDL-c but significantly improves non-HDL cholesterol, triglycerides, and HDL-c levels.
Impact:
- Provides considerable clinical benefit for high-risk patients with mixed atherogenic dyslipidemia, especially those with type 2 diabetes, obesity, metabolic syndrome, or familial hyperlipidemia.
- Helps reduce residual cardiovascular risk in patients with LDL-c near target levels.
- Offers a well-tolerated therapeutic option for complex lipid management.
Abstract:
The treatment of patients with high cardiovascular risk and mixed hyperlipidemia is difficult due to multiple quantitative and qualitative lipid abnormalities. The priority is to reduce LDL-c levels, for which statins are the drug of choice. Despite the benefits of statins, the residual cardiovascular risk is very high in patients with atherogenic dyslipidemia. To reduce this risk, we also need to control non-HDL cholesterol levels, decreasing triglyceride levels and increasing HDL-c levels. To achieve these objectives and lifestyle changes, the use of combined therapy is often required. Fibrates are drugs that can be used in combination with statins to reduce this residual risk. Fenofibrate is well tolerated in combination with statins. The fixed combination of pravastatin/ fenofibrate has been shown to have complementary benefits in the atherogenic lipid profile in general. The combination is well tolerated and is indicated in patients with high risk and mixed hyperlipidemia who have controlled or are close to their objectives for LDL-c levels, using 40-mg pravastatin in monotherapy. The beneficial eff ect of the combination on LDL-c levels is minimal and is primarily observed in non-HDL cholesterol, triglycerides and HDL-c. The combination of pravastatin 40 and fenofibrate 160 can provide a considerable clinical benefit to patients with high risk and mixed atherogenic dyslipidemia, to patients with LDL-c levels that are controlled or near the objectives for decreasing their residual risk of lipid origin and is especially useful for patients with type 2 diabetes, obesity and combined metabolic syndrome and familial hyperlipidemia.
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