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What Is Pravastatin?

Pravastatin is a prescription cholesterol-lowering medication belonging to the statin class. It is used alongside diet to lower low-density lipoprotein cholesterol and manage certain lipid disorders. Pravastatin also reduces the risk of selected cardiovascular events, including heart attacks and strokes, in eligible adults. It is available as oral tablets and has been marketed under the brand name Pravachol. Some children with inherited high cholesterol can also receive treatment. Pravastatin helps control cholesterol levels but does not remove existing arterial plaque immediately or cure inherited cholesterol disorders.

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What Is Pravastatin?

Pravastatin is a prescription cholesterol-lowering medication belonging to the statin class. It is used alongside diet to lower low-density lipoprotein cholesterol and manage certain lipid disorders. Pravastatin also reduces the risk of selected cardiovascular events, including heart attacks and strokes, in eligible adults. It is available as oral tablets and has been marketed under the brand name Pravachol. Some children with inherited high cholesterol can also receive treatment. Pravastatin helps control cholesterol levels but does not remove existing arterial plaque immediately or cure inherited cholesterol disorders.

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How Does Pravastatin Work?

Pravastatin inhibits HMG-CoA reductase, an enzyme involved in cholesterol production in the liver. Lower cholesterol synthesis causes liver cells to increase the number of LDL receptors on their surfaces. These receptors remove additional LDL cholesterol from the bloodstream, reducing circulating LDL levels. Pravastatin can also improve other lipid measurements in certain patients, including triglycerides. Lowering LDL cholesterol helps reduce the development and progression of atherosclerotic cardiovascular disease. Its effects are evaluated through lipid testing and assessment of overall cardiovascular risk.

What Conditions Does Pravastatin Treat?

Pravastatin is approved to reduce the risk of certain cardiovascular events in adults with or without established coronary heart disease, depending on their risk profile. It also treats primary hyperlipidemia, primary dysbetalipoproteinemia, and hypertriglyceridemia in specified adult patients. Children aged eight years and older with heterozygous familial hypercholesterolemia can receive pravastatin when appropriate. Treatment is used alongside a cholesterol-lowering diet. A clinician considers lipid levels, cardiovascular risk, kidney function, liver health, and potential medication interactions before prescribing it.

How Should Pravastatin Be Taken?

Pravastatin is taken orally once daily, with or without food. The recommended adult starting dose is commonly 40 mg to 80 mg daily, depending on the treatment goal. Children aged eight through 13 years with heterozygous familial hypercholesterolemia generally receive 20 mg daily, while adolescents aged 14 through 18 commonly begin at 40 mg daily. Patients with severe kidney impairment generally start at 10 mg daily. Dose adjustments depend on cholesterol response, tolerability, and interacting medications. Patients should continue dietary measures and attend follow-up lipid testing as directed.

What Are the Side Effects and Warnings of Pravastatin?

Possible adverse effects include headache, nausea, muscle discomfort, and gastrointestinal symptoms. Serious risks include myopathy, rhabdomyolysis, and liver injury. The risk of muscle toxicity can increase with certain interacting medications, higher doses, kidney impairment, and other patient factors. Pravastatin can also cause small increases in blood glucose in some patients. Patients should report unexplained muscle pain, weakness, dark urine, or yellowing of the skin promptly. Liver tests and other monitoring may be recommended according to clinical circumstances and symptoms.

Common Questions About Pravastatin

Is pravastatin a statin?

Yes. Pravastatin is an HMG-CoA reductase inhibitor, commonly called a statin, used to lower cholesterol and reduce certain cardiovascular risks.

Is pravastatin the same as Pravachol?

Yes. Pravachol is a brand name for pravastatin sodium. Generic pravastatin tablets contain the same active ingredient.

Can children take pravastatin?

Yes. Pravastatin is approved for children aged eight years and older with heterozygous familial hypercholesterolemia, using age-specific doses.

Can pravastatin cause muscle pain?

Yes. Muscle symptoms can occur during treatment. Severe muscle pain, weakness, or dark urine requires prompt evaluation for possible muscle injury.

References

DailyMed - PRAVASTATIN SODIUM tablet. https://www.dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=e6551230-fe4c-4a6e-9c19-ae9945b76db0. Date Accessed November 2, 2026.

Pravastatin. LiverTox. https://www.ncbi.nlm.nih.gov/books/NBK548653/. Date Accessed November 2, 2026.

Pravastatin. MedlinePlus. https://medlineplus.gov/druginfo/meds/a692025.html. Date Accessed November 2, 2026.

Pravastatin. PubChem. https://pubchem.ncbi.nlm.nih.gov/compound/Pravastatin. Date Accessed November 2, 2026.

Pravastatin. StatPearls. https://www.ncbi.nlm.nih.gov/books/NBK551621/. Date Accessed November 2, 2026.