Medications for Hyperlipidemia (High Cholesterol)
ICD-10: E78.5
Medically Reviewed by Dr. Sarah Chen, PharmD, BCPS
Clinical Pharmacist & Medical Reviewer
Last reviewed: March 19, 2026
Key Takeaways
- Statins are the cornerstone of LDL-lowering therapy and have the strongest evidence for reducing cardiovascular events.
- High-intensity statins (atorvastatin 40–80 mg, rosuvastatin 20–40 mg) reduce LDL by 50% or more.
- Non-statin add-on therapies (ezetimibe, PCSK9 inhibitors, bempedoic acid) are used when statin therapy alone is insufficient or not tolerated.
- Generic statins (atorvastatin, simvastatin, lovastatin) are among the most cost-effective medications in medicine — often $4–$25/month.
- Lifestyle changes (dietary saturated fat reduction, increased soluble fiber, exercise) can lower LDL by 10–20% and should accompany all pharmacologic therapy.
Overview
High cholesterol is a major risk factor for cardiovascular disease, heart attack, and stroke. It has no symptoms and is detected through a blood test (lipid panel).
Treatment Overview
Treatment includes dietary changes (reducing saturated fats), exercise, and medications. Statins are the most effective and widely prescribed drug class for lowering LDL cholesterol.
7
Total Medications
1
Drug Classes
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Generic Options
Drug Classes for Hyperlipidemia (High Cholesterol)
Pharmacist-reviewed overview of each medication class, how it works, and when it's used.
HMG-CoA Reductase Inhibitors
Statins
Mechanism of Action
Competitively inhibit HMG-CoA reductase, the rate-limiting enzyme in hepatic cholesterol synthesis. This upregulates LDL receptors, increasing LDL clearance from the blood.
Common Examples
Clinical Notes
First-line for all patients with clinical ASCVD, LDL ≥190 mg/dL, or diabetes. High-intensity statins are preferred for high-risk patients. Atorvastatin and rosuvastatin are the most potent.
Common Side Effects
- Myalgia (muscle aches) in 5–10% of patients
- Elevated liver enzymes (rare)
- New-onset diabetes (small increased risk)
- Myopathy/rhabdomyolysis (rare, risk increased with interacting drugs)
Cholesterol Absorption Inhibitors
Ezetimibe
Mechanism of Action
Inhibits the NPC1L1 transporter in the small intestine, reducing dietary and biliary cholesterol absorption by approximately 50%. Lowers LDL by 15–25% as monotherapy.
Common Examples
Clinical Notes
Added to statin therapy when LDL goal is not achieved. The IMPROVE-IT trial demonstrated incremental cardiovascular benefit when added to simvastatin in post-ACS patients.
Common Side Effects
- Generally well-tolerated
- Diarrhea
- Arthralgia
- Elevated liver enzymes (rare)
PCSK9 Inhibitors
PCSK9i
Mechanism of Action
Monoclonal antibodies that bind and inhibit PCSK9, a protein that degrades LDL receptors. By preserving LDL receptors, they dramatically increase LDL clearance — reducing LDL by 50–60% on top of statin therapy.
Common Examples
Clinical Notes
Indicated for patients with clinical ASCVD or familial hypercholesterolemia who cannot reach LDL goal on maximally tolerated statin + ezetimibe. Administered by subcutaneous injection every 2–4 weeks (inclisiran every 6 months). High cost limits use.
Common Side Effects
- Injection site reactions
- Nasopharyngitis
- Generally well-tolerated
Bile Acid Sequestrants
Resins
Mechanism of Action
Bind bile acids in the intestine, preventing their reabsorption. The liver compensates by converting more cholesterol to bile acids, upregulating LDL receptors and lowering serum LDL by 15–30%.
Common Examples
Clinical Notes
Rarely used as primary therapy due to GI side effects and drug interactions. Colesevelam is preferred due to better tolerability and fewer interactions. Can be used in pregnancy (not absorbed systemically).
Common Side Effects
- Constipation
- Bloating and flatulence
- Decreased absorption of fat-soluble vitamins and many medications
All Medications
FDA-approved and commonly used medications for Hyperlipidemia (High Cholesterol) in our database.
First-Line Medications
Simvastatin
(Simvastatin)First-LineSimvastatin (Zocor) is a type of medicine called a statin, primarily used to lower high cholesterol and triglyceride levels in the blood. By reducing "bad" cholesterol and increasing "good" cholesterol, it helps decrease your risk of heart attack, stroke, and other heart-related problems. It works by blocking an enzyme in your liver that makes cholesterol.
Lovastatin
(Lovastatin)First-LineLOVASTATIN (brand name: Lovastatin) is a statin (HMG-CoA reductase inhibitor). Indications and Usage Therapy with lovastatin should be a component of multiple risk factor intervention in those individuals with dyslipidemia at risk for atherosclerotic vascular disease. Lovastatin should be used in addition to a diet restricted in saturated fat and cholesterol as part of a…
Atorvastatin
(Lipitor)First-LineAtorvastatin (Lipitor) is the world's best-selling prescription drug and the most widely prescribed statin for lowering LDL ('bad') cholesterol and reducing the risk of heart attack, stroke, and cardiovascular death. It is used for both primary prevention (in people without established heart disease but with risk factors) and secondary prevention (in people who have already had a heart attack or stroke). Generic atorvastatin is available for as little as $4–$25 per month.
Generic Available
Rosuvastatin
(Rosuvastatin Calcium)First-LineRosuvastatin is a medication in a class called "statins" that helps lower high cholesterol and other fats in your blood. It works by reducing the amount of "bad" cholesterol your body makes, which helps to prevent heart problems and slow the progression of hardening of the arteries.
Pravastatin
(Pravastatin Sodium)First-LinePravastatin is a statin medication used to lower high levels of "bad" cholesterol (LDL-C) in the blood. By reducing cholesterol production in the liver, it helps decrease the risk of serious heart problems like heart attacks and strokes. It is typically used along with a healthy diet.
Fluvastatin
(Fluvastatin)First-LineFluvastatin (brand names: Fluvastatin, Fluvastatin Sodium) is a type of medicine called a statin. It is primarily used to help lower high levels of "bad" cholesterol (like LDL-C) and fats (triglycerides) in the blood, and to increase "good" cholesterol (HDL-C), especially when diet and exercise alone aren't enough. It works by reducing the amount of cholesterol your body makes.
Pitavastatin
(Pitavastatin)First-LinePitavastatin is a "statin" medication used to lower high cholesterol levels in your blood. It works by reducing the amount of "bad" cholesterol (LDL-C) your body makes, helping to improve your overall cholesterol profile, especially in adults and children aged 8 and older with certain types of high cholesterol. This medicine is always used along with a healthy diet.
How to Choose the Right Medication
Clinical decision factors used by prescribers when selecting a treatment.
- 1Start with a high-intensity statin for patients with ASCVD, LDL ≥190 mg/dL, or high 10-year cardiovascular risk.
- 2Use moderate-intensity statin for primary prevention in patients with 10-year ASCVD risk 7.5–20%.
- 3If LDL goal is not met on maximally tolerated statin, add ezetimibe first (inexpensive, well-tolerated).
- 4If LDL goal still not met, add a PCSK9 inhibitor for high-risk patients (ASCVD or familial hypercholesterolemia).
- 5For statin-intolerant patients, try a lower dose, alternate-day dosing, or switch to rosuvastatin (often better tolerated). Bempedoic acid is an alternative for those who cannot tolerate any statin.
Monitoring & Follow-Up
- Check fasting lipid panel 4–12 weeks after initiating or changing statin therapy, then annually.
- Routine CK and liver enzyme monitoring is not recommended unless symptomatic.
- Report unexplained muscle pain, weakness, or brown urine immediately — these may indicate myopathy.
- LDL goal for very high-risk ASCVD patients is <55 mg/dL per 2022 ACC guidelines.
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Frequently Asked Questions
What is a healthy LDL cholesterol level?
For most people, an LDL below 100 mg/dL is optimal. For people with heart disease or very high risk, the target is below 70 mg/dL. For very high-risk patients, below 55 mg/dL may be recommended.
Are statins safe for long-term use?
Yes. Statins have been studied in large clinical trials for over 30 years and have an excellent long-term safety record. The most common concern — muscle pain (myalgia) — occurs in 5–10% of patients but is usually mild and reversible. Serious myopathy (rhabdomyolysis) is rare (<1 in 10,000 patients). The cardiovascular benefits of statins in high-risk patients far outweigh the risks for the vast majority of people.
Can I lower my cholesterol without medication?
Lifestyle changes can meaningfully lower LDL cholesterol. Reducing saturated fat (found in red meat and full-fat dairy) and replacing it with unsaturated fats can lower LDL by 5–15%. Adding soluble fiber (oats, beans, psyllium) and plant sterols can contribute another 5–10% reduction. Regular aerobic exercise primarily raises HDL. However, for patients with genetic hypercholesterolemia or established heart disease, lifestyle changes alone are rarely sufficient and medication is strongly recommended.
References & Clinical Sources
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Medical Disclaimer
The information on RxGuide is intended for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician, pharmacist, or other qualified health provider with any questions you may have regarding a medical condition or medication. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.