Merck Manual

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Non-Statin Lipid–Lowering Drugs*

Non-Statin Lipid–Lowering Drugs*

Drugs

Adult Doses

Comments

Adenosine triphosphate citrate lyase inhibitor

Lowers LDL-C

Bempedoic acid

180 mg orally once a day

Risk of hyperuricemia, tendon rupture

Especially useful in patients with statin-associated muscle adverse effects as the enzyme required to activate this drug is absent in the muscle

Bile acid sequestrants

Lower LDL-C (primary), slightly increase HDL (secondary), may increase TGs

Cholestyramine

4–8 g orally 1–3 times a day with meals

Colesevelam

2.4–4.4 g orally once a day with a meal

Colestipol

5–30 g orally once a day with a meal or divided with two or more meals

Cholesterol absorption inhibitor

Lowers LDL-C (primary), minimally increases HDL-C

Ezetimibe

10 mg orally once a day

Drugs for homozygous familial hypercholesteremia

Evinacumab

15 mg/kg intravenous infusion once every 4 weeks

Given as an intravenous infusion over 60 minutes

Adverse reactions in clinical trials include nasopharyngitis, influenza-like illness, and infusion reaction

Lomitapide

5–60 mg orally once a day

Risk of hepatotoxicity

Increase dose gradually (about every 2 weeks)

Measure transaminase levels before increasing dosage

Fibrates

Lower TGs and VLDL, increase HDL, may increase LDL-C (in patients with high TGs)

Bezafibrate

200 mg orally 3 times a day or 400 mg orally once a day

Decreased dose required in renal insufficiency

Not available in US

Ciprofibrate

100–200 mg orally once a day

Not available in US

Fenofibrate

34–201 mg orally once a day

Decreased dose required in renal insufficiency

May be safest fibrate for use with statins

Gemfibrozil

600 mg orally twice a day

Decreased dose required in renal insufficiency

Nicotinic acid (niacin)

Immediate-release: 500 mg orally twice a day–1000 mg orally 3 times a day

Extended-release: 500–2000 mg orally once a day at bedtime

Increases HDL; lowers TGs (low doses), LDL-C (higher doses), and Lp(a) (secondary)

Frequent adverse effects: Flushing, impaired glucose tolerance, increased uric acid

Aspirin and administration with food minimize flushing

PCSK9 monoclonal antibodies

Alirocumab

Primary hyperlipidemia: 75–150 mg subcutaneously every 2 weeks

or

300 mg subcutaneously every 4 weeks

Homozygous familial hypercholesterolemia: 150 mg subcutaneously once every 2 weeks

For patients with familial hypercholesterolemia and for other high-risk patients

Evolocumab

Primary or mixed dyslipidemia: 140 mg subcutaneously every 2 weeks or 420 mg subcutaneously once a month

Homozygous familial hypercholesterolemia: 420 mg subcutaneously once a month or 420 mg subcutaneously every 2 weeks

For patients with familial hypercholesterolemia and for other high-risk patients

Prescription omega-3 fatty acids

Eicosapentaenoic acid ethyl ester (EPA) + Docosahexaenoic acid (DHA)

4 g orally once a day (4 capsules)

Lowers TGs

Increases LDL

Eicosapentaenoic acid ethyl ester (EPA) only

4 g orally once a day (4 capsules)

Lowers TGs only

* Many of these drugs are also available in combination with a statin.

HDL = high-density lipoprotein; HDL-C = HDL cholesterol; LDL = low-density lipoprotein; LDL-C = LDL cholesterol; Lp(a) = lipoprotein (a); PCSK9 = proprotein convertase subtilisin-like/kexin type 9; TG = triglyceride; VLDL = very low-density lipoprotein.