Prescription ·Strong evidence ·Reviewed May 2026
Pravastatin is a moderate-intensity hydrophilic statin with proven cardiovascular benefits in primary and secondary prevention. Unlike lipophilic statins, it is not metabolized by CYP3A4 or CYP2D6, resulting in fewer drug interactions.
The bottom line
Evidence rating strong. Most-documented uses: lowers ldl cholesterol by 22–37%, proven reduction in coronary events (woscops, care trials), favorable drug interaction profile. 10 sources indexed (2007–2024), with 4 interaction records on file.
Core mechanism
Active drug that directly inhibits HMG-CoA reductase without requiring metabolic activation. Its hydrophilic nature confers hepatic selectivity via active transport into hepatocytes by organic anion transporting polypeptide (OATP). Reduces LDL-C by decreasing cholesterol synthesis and upregulating LDL receptors.4
Can be taken with or without food; hydrophilic statin with minimal CYP450 interactions
Nutrients this medication can lower over time, and what to replace.
HMG-CoA reductase inhibition reduces mevalonate pathway flux, lowering endogenous CoQ10 synthesis alongside cholesterol synthesis.
All statins reduce CoQ10 levels by inhibiting the mevalonate pathway. Pravastatin has lower myopathy risk but still depletes CoQ10. Supplementation may benefit patients with muscle complaints.
Recommendation: CoQ10 100-200mg/day may help with muscle symptoms on pravastatin. Does not interfere with lipid-lowering efficacy.
Pravastatin is less lipophilic than several other statins but still inhibits the mevalonate pathway that supplies CoQ10 precursors. Ubiquinol may help replenish CoQ10 stores and may reduce muscle symptoms in some statin-treated patients. Evidence is mixed, so this is a supportive option rather than a proven fix.
Recommendation: Consider ubiquinol 100-200 mg/day if you have pravastatin-associated muscle aches and your clinician has checked for other causes. Keep taking pravastatin as prescribed unless your prescriber tells you to pause or change it.
High-dose Vitamin B3 as niacin can increase adverse effects when added to statin therapy, even though pravastatin has fewer CYP3A4 interaction concerns. Large trials of niacin added to statins did not show cardiovascular benefit and did show more adverse events, including glucose and liver-related problems. Ordinary dietary-dose niacin is not the concern.
Recommendation: Do not add high-dose niacin to pravastatin unless your prescriber has a specific reason and monitoring plan. If used, monitor liver enzymes, blood sugar, and any muscle pain or weakness.
Quercetin increased pravastatin exposure in a human study by inhibiting OATP1B1-mediated transport. The average increase was modest, but it could matter in people with other myopathy risks or transporter variants. This is more relevant to high-dose quercetin capsules than ordinary dietary quercetin intake.
Recommendation: Use high-dose quercetin cautiously with pravastatin, especially if you have kidney disease, a history of statin muscle symptoms, or other interacting drugs. Monitor for new muscle pain or weakness after starting quercetin.
Numbered references. Citations throughout the page link here.
Provinciatto H, Barbalho ME, Almeida J et al.. The role of pravastatin in preventing preeclampsia in high-risk pregnant women: a meta-analysis with trial sequential analysis. American journal of obstetrics & gynecology MFM. 2024
Hirsch A, Rotem R, Ternovsky N et al.. Pravastatin and placental insufficiency associated disorders: A systematic review and meta-analysis. Frontiers in pharmacology. 2022
Mészáros B, Veres DS, Nagyistók L et al.. Pravastatin in preeclampsia: A meta-analysis and systematic review. Frontiers in medicine. 2022
Shu X, Chi L. Effect of pravastatin treatment on circulating adiponectin: a meta-analysis of randomized controlled trials. Drug design, development and therapy. 2019
Bonovas S, Sitaras NM. Does pravastatin promote cancer in elderly patients? A meta-analysis. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne. 2007
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