From Surf Wiki (app.surf) — the open knowledge base
Statin
Class of drugs to lower cholesterol
Class of drugs to lower cholesterol
| Field | Value |
|---|---|
| Image | Lovastatin.svg |
| ImageClass | skin-invert-image |
| Alt | Lovastatin |
| Caption | Lovastatin, a compound isolated from Aspergillus terreus, is the first statin to be marketed. |
| Use | High cholesterol |
| Biological_target | HMG-CoA reductase |
| ATC_prefix | C10AA |
| MeshID | D019161 |
| Drugs.com | |
| synonyms | HMG-CoA reductase inhibitors |
cholesterol-lowering drugs
| Drugs.com =
Statins (or HMG-CoA reductase inhibitors) are a class of medications that lower cholesterol. They are prescribed typically to people who are at high risk of cardiovascular disease.
Low-density lipoprotein (LDL) carriers of cholesterol play a key role in the development of atherosclerosis and coronary heart disease via the mechanisms described by the lipid hypothesis. As lipid-lowering medications, statins are effective in lowering LDL cholesterol; they are widely used for primary prevention in people at high risk of cardiovascular disease, as well as in secondary prevention for those who have developed cardiovascular disease.
Side effects of statins include muscle pain, increased risk of diabetes, and abnormal blood levels of certain liver enzymes. Additionally, they have rare but severe adverse effects, particularly muscle damage, and very rarely rhabdomyolysis.
They act by inhibiting the enzyme HMG-CoA reductase, which plays a central role in the production of cholesterol. High cholesterol levels have been associated with cardiovascular disease.
There are various forms of statins, some of which include atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin, and simvastatin. Combination preparations of a statin and another agent, such as ezetimibe/simvastatin, are also available. The class is on the World Health Organization's List of Essential Medicines with simvastatin being the listed medicine.
In 2024, US sales were estimated at $5-6B, down from $19B in 2005. The best-selling statin is atorvastatin, also known as Lipitor, which in 2003 became the best-selling pharmaceutical in history at $12B in 2008.
Patient compliance with statin usage is problematic despite robust evidence of its benefits.
Medical uses
Statins are usually used to lower blood cholesterol levels and reduce risk for illnesses related to atherosclerosis, with a varying degree of effect depending on underlying risk factors and history of cardiovascular disease. A 2022 systematic review found the absolute risk reductions for three hard outcomes – all-cause mortality, myocardial infarction, and stroke – to be 0.8%, 1.3%, and 0.4%, respectively (relative risk: 9%, 29%, 14%). The association between effect size and LDL cholesterol reduction was unclear, and there was significant clinical and statistical heterogeneity between trials. Clinical practice guidelines generally recommend that people at low risk start with lifestyle modification through a cholesterol-lowering diet and physical exercise; for those unable to meet their lipid-lowering goals through such methods, statins can be helpful. The medication appears to work equally well regardless of sex, although some sex-related differences in treatment response were described.
If there is an underlying history of cardiovascular disease, it has a significant impact on the effects of statin. This can be used to divide medication usage into broad categories of primary and secondary prevention.
Primary prevention
For the primary prevention of cardiovascular disease, the United States Preventive Services Task Force (USPSTF) 2016 guidelines recommend statins for those who have at least one risk factor for coronary heart disease, are between 40 and 75 years old, and have at least a 10% 10-year risk of heart disease, as calculated by the 2013 ACC/AHA Pooled Cohort algorithm. Risk factors for coronary heart disease included abnormal lipid levels in the blood, diabetes mellitus, high blood pressure, and smoking. They recommended selective use of low-to-moderate doses statins in the same adults who have a calculated 10-year cardiovascular disease event risk of 7.5–10% or greater.
Most evidence suggests that statins are also effective in preventing heart disease in those with high cholesterol but no history of heart disease. A 2013 Cochrane review found a decrease in risk of death and other poor outcomes without any evidence of harm. For every 138 people treated for 5 years, one fewer dies; for every 49 treated, one fewer has an episode of heart disease. A 2010 review concluded that treatment without history of cardiovascular disease reduces cardiovascular events in men but not women, and provides no mortality benefit in either sex. Two other meta-analyses published that year, one of which used data obtained exclusively from women, found no mortality benefit in primary prevention.
The National Institute for Health and Clinical Excellence (NICE) recommends statin treatment for adults with an estimated 10 year risk of developing cardiovascular disease that is greater than 10%. Guidelines by the American College of Cardiology and the American Heart Association recommend statin treatment for primary prevention of cardiovascular disease in adults with LDL cholesterol ≥ 190 mg/dL (4.9 mmol/L) or those with diabetes, age 40–75 with LDL-C 70–190 mg/dL (1.8–4.9 mmol/dL); or in those with a 10-year risk of developing heart attack or stroke of 7.5% or more. In this latter group, statin assignment was not automatic, but was recommended to occur only after a clinician-patient risk discussion with shared decision making where other risk factors and lifestyle are addressed, the potential for benefit from a statin is weighed against the potential for adverse effects or drug interactions and informed patient preference is elicited. Moreover, if a risk decision was uncertain, factors such as family history, coronary calcium score, ankle-brachial index, and an inflammation test (hs-CRP ≥ 2.0 mg/L) were suggested to inform the risk decision. Additional factors that could be used were an LDL-C ≥ 160 mg/dL (4.14 mmol/L) or a very high lifetime risk. However, critics such as Steven E. Nissen say that the AHA/ACC guidelines were not properly validated, overestimate the risk by at least 50%, and recommend statins for people who will not benefit, based on populations whose observed risk is lower than predicted by the guidelines. The European Society of Cardiology and the European Atherosclerosis Society recommend the use of statins for primary prevention, depending on baseline estimated cardiovascular score and LDL thresholds.
Secondary prevention
Statins are effective in decreasing mortality in people with pre-existing cardiovascular disease. Pre-existing disease can have many manifestations. Defining illnesses include a prior heart attack, stroke, stable or unstable angina, aortic aneurysm, or other arterial ischemic disease, in the presence of atherosclerosis. They are also advocated for use in people at high risk of developing coronary heart disease. On average, statins can lower LDL cholesterol by 1.8 mmol/L (70 mg/dL), which translates into an estimated 60% decrease in the number of cardiac events (heart attack, sudden cardiac death) and a 17% reduced risk of stroke after long-term treatment. A greater benefit is observed with high-intensity statin therapy. They have less effect than the fibrates or niacin in reducing triglycerides and raising HDL-cholesterol ("good cholesterol").
No studies have examined the effect of statins on cognition in patients with prior stroke. However, two large studies (HPS and PROSPER) that included people with vascular diseases reported that simvastatin and pravastatin did not impact cognition.
Statins have been studied for improving operative outcomes in cardiac and vascular surgery. Mortality and adverse cardiovascular events were reduced in statin groups.
Older adults who receive statin therapy at time of discharge from the hospital after an inpatient stay have been studied. People with cardiac ischemia not previously on statins at the time of admission have a lower risk of major cardiac adverse events and hospital readmission two years post-hospitalization.
Comparative effectiveness
All statins appear effective regardless of potency or degree of cholesterol reduction. Simvastatin and pravastatin appear to have a reduced incidence of side-effects.
Women and children
According to the 2015 Cochrane systematic review, atorvastatin showed greater cholesterol-lowering effect in women than in men compared to rosuvastatin.
In children, statins are effective at reducing cholesterol levels in those with familial hypercholesterolemia. Their long term safety is, however, unclear. Some recommend that if lifestyle changes are not enough statins should be started at 8 years old.
Familial hypercholesterolemia
Statins may be less effective in reducing LDL cholesterol in people with familial hypercholesterolemia, especially those with homozygous deficiencies. These people have defects usually in either the LDL receptor or apolipoprotein B genes, both of which are responsible for LDL clearance from the blood. Statins remain a first-line treatment in familial hypercholesterolemia, although other cholesterol-reducing measures may be required. In people with homozygous deficiencies, statins may still prove helpful, albeit at high doses and in combination with other cholesterol-reducing medications.
Contrast-induced nephropathy
A 2014 meta-analysis found that statins could reduce the risk of contrast-induced nephropathy by 53% in people undergoing coronary angiography/percutaneous interventions. The effect was found to be stronger among those with preexisting kidney dysfunction or diabetes mellitus.
Chronic kidney disease
The risk of cardiovascular disease is similar in people with chronic kidney disease and coronary artery disease and statins are often suggested. There is some evidence that appropriate use of statin medications in people with chronic kidney disease who do not require dialysis may reduce mortality and the incidence of major cardiac events by up to 20% and are not that likely to increase the risk of stroke or kidney failure.
Asthma
Statins have been identified as having a possible adjunct role in the treatment of asthma through anti-inflammatory pathways. There is low quality evidence for the use of statins in treating asthma, however further research is required to determine the effectiveness and safety of this therapy in those with asthma.
Adverse effects
| Condition | Commonly recommended statins | Explanation | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kidney transplantation recipients taking ciclosporin | Pravastatin or fluvastatin | Drug interactions are possible, but studies have not shown that these statins increase exposure to ciclosporin. | ||||||||||||
| HIV-positive people taking protease inhibitors | Atorvastatin, pravastatin or fluvastatin | Negative interactions are more likely with other choices. | ||||||||||||
| Persons taking gemfibrozil, a non-statin lipid-lowering drug | Atorvastatin | vauthors = Bellosta S, Paoletti R, Corsini A | title = Safety of statins: focus on clinical pharmacokinetics and drug interactions | journal = Circulation | volume = 109 | issue = 23 Suppl 1 | pages = III50–III57 | date = June 2004 | pmid = 15198967 | doi = 10.1161/01.CIR.0000131519.15067.1f | doi-access = free | title-link = doi | hdl = 2434/143653 | hdl-access = free }} |
| Persons taking the anticoagulant warfarin | Any statin | The statin use may require that the warfarin dose be changed, as some statins increase the effect of warfarin. |
The most important adverse side effects are muscle problems, an increased risk of diabetes mellitus, and increased liver enzymes in the blood due to liver damage. Over 5 years of treatment statins result in 75 cases of diabetes, 7.5 cases of bleeding stroke, and 5 cases of muscle damage per 10,000 people treated. This could be due to the statins inhibiting the enzyme (HMG-CoA reductase), which is necessary to make cholesterol, but also for other processes, such as CoQ10 production, which is important for muscle function and sugar regulation.
Other possible adverse effects include neuropathy, pancreatic and liver dysfunction, and sexual dysfunction. A Cochrane meta-analysis of statin clinical trials in primary prevention found no evidence of excess adverse events among those treated with statins compared to placebo. Another meta-analysis found a 39% increase in adverse events in statin treated people relative to those receiving placebo, but no increase in serious adverse events. The author of one study argued that adverse events are more common in clinical practice than in randomized clinical trials. A systematic review concluded that while clinical trial meta-analyses underestimate the rate of muscle pain associated with statin use, the rates of rhabdomyolysis are still "reassuringly low" and similar to those seen in clinical trials (about 1–2 per 10,000 person years). Another systematic review from the International Centre for Circulatory Health of the National Heart and Lung Institute in London concluded that only a small fraction of side effects reported by people on statins are actually attributable to the statin.
Cognitive effects
Multiple systematic reviews and meta-analyses have concluded that the available evidence does not support an association between statin use and cognitive decline. A 2010 meta-review of medical trials involving over 65,000 people concluded that Statins decreased the risk of dementia, Alzheimer's disease, and even improved cognitive impairment in some cases. Additionally, both the Patient-Centered Research into Outcomes Stroke Patients Prefer and Effectiveness Research (PROSPER) study and the Health Protection Study (HPS) demonstrated that simvastatin and pravastatin did not affect cognition for patients with risk factors for, or a history of, vascular diseases.
There are reports of reversible cognitive impairment with statins. The U.S. Food and Drug Administration (FDA) package insert on statins includes a warning about the potential for non-serious and reversible cognitive side effects with the medication (memory loss, confusion).
Muscles
In observational studies 10–15% of people who take statins experience muscle problems; in most cases these consist of muscle pain.
Muscle pain and other symptoms often cause patients to stop taking a statin. This is known as statin intolerance. A 2021 double-blind multiple crossover randomized controlled trial (RCT) in statin-intolerant patients found that adverse effects, including muscle pain, were similar between atorvastatin and placebo. A smaller double-blind RCT obtained similar results. The results of these studies help explain why statin symptom rates in observational studies are so much higher than in double-blind RCTs and support the notion that the difference results from the nocebo effect; that the symptoms are caused by expectations of harm.
Media reporting on statins is often negative, and patient leaflets inform patients that rare but potentially serious muscle problems can occur during statin treatment. These create expectations of harm. Nocebo symptoms are real and bothersome and are a major barrier to treatment. Because of this, many people stop taking statins, which have been proven in numerous large-scale RCTs to reduce heart attacks, stroke, and deaths – as long as people continue to take them.
Serious muscle problems such as rhabdomyolysis (destruction of muscle cells) and statin-associated autoimmune myopathy occur in less than 0.1% of treated people. Rhabdomyolysis can in turn result in life-threatening kidney injury. The risk of statin-induced rhabdomyolysis increases with older age, use of interacting medications such as fibrates, and hypothyroidism. Coenzyme Q10 (ubiquinone) levels are decreased in statin use; CoQ10 supplements are sometimes used to treat statin-associated myopathy, though evidence of their efficacy is lacking . The gene SLCO1B1 (Solute carrier organic anion transporter family member 1B1) codes for an organic anion-transporting polypeptide that is involved in the regulation of the absorption of statins. A common variation in this gene was found in 2008 to significantly increase the risk of myopathy.
Records exist of over 250,000 people treated from 1998 to 2001 with the statin drugs atorvastatin, cerivastatin, fluvastatin, lovastatin, pravastatin, and simvastatin. The incidence of rhabdomyolysis was 0.44 per 10,000 patients treated with statins other than cerivastatin. However, the risk was over 10-fold greater if cerivastatin was used, or if the standard statins (atorvastatin, fluvastatin, lovastatin, pravastatin, or simvastatin) were combined with a fibrate (fenofibrate or gemfibrozil) treatment. Cerivastatin was withdrawn by its manufacturer in 2001.
Some researchers have suggested hydrophilic statins, such as rosuvastatin and pravastatin, are less toxic than lipophilic statins, such as atorvastatin, lovastatin, and simvastatin, but other studies have not found a connection. Lovastatin induces the expression of gene atrogin-1, which is believed to be responsible in promoting muscle fiber damage. Tendon rupture does not appear to occur.
Diabetes
The relationship between statin use and risk of developing diabetes remains unclear and the results of reviews are mixed. Higher doses have a greater effect, but the decrease in cardiovascular disease outweighs the risk of developing diabetes. Use in postmenopausal women is associated with an increased risk for diabetes. The exact mechanism responsible for the possible increased risk of diabetes mellitus associated with statin use is unclear. However, recent findings have indicated the inhibition of HMGCoAR as a key mechanism. Statins are thought to decrease cells' uptake of glucose from the bloodstream in response to the hormone insulin. One way this is thought to occur is by interfering with cholesterol synthesis which is necessary for the production of certain proteins responsible for glucose uptake into cells such as GLUT1.
Cancer
Several meta-analyses have found no increased risk of cancer, and some meta-analyses have found a reduced risk. Specifically, statins may reduce the risk of esophageal cancer, colorectal cancer, gastric cancer, hepatocellular carcinoma, and possibly prostate cancer. They appear to have no effect on the risk of lung cancer, kidney cancer, breast cancer, pancreatic cancer, or bladder cancer.
Drug interactions
Combining any statin with a fibrate or niacin (other categories of lipid-lowering drugs) increases the risks for rhabdomyolysis to almost 6.0 per 10,000 persons, per year. Monitoring liver enzymes and creatine kinase is especially prudent in those on high-dose statins or in those on statin/fibrate combinations, and mandatory in the case of muscle cramps or of deterioration in kidney function.
Consumption of grapefruit or grapefruit juice inhibits the metabolism of certain statins, and bitter oranges may have a similar effect. Furanocoumarins in grapefruit juice (i.e. bergamottin and dihydroxybergamottin) inhibit the cytochrome P450 enzyme CYP3A4, which is involved in the metabolism of most statins (however, it is a major inhibitor of only lovastatin, simvastatin, and to a lesser degree, atorvastatin) and some other medications (flavonoids (i.e. naringin) were thought to be responsible). This increases the levels of the statin, increasing the risk of dose-related adverse effects (including myopathy/rhabdomyolysis). The absolute prohibition of grapefruit juice consumption for users of some statins is controversial.
The U.S. Food and Drug Administration (FDA) notified healthcare professionals of updates to the prescribing information concerning interactions between protease inhibitors and certain statin drugs. Protease inhibitors and statins taken together may increase the blood levels of statins and increase the risk for muscle injury (myopathy). The most serious form of myopathy, rhabdomyolysis, can damage the kidneys and lead to kidney failure, which can be fatal.
Osteoporosis and fractures
Studies have found that the use of statins may protect against getting osteoporosis and fractures or may induce osteoporosis and fractures. A cross-sectional retrospective analysis of the entire Austrian population found that the risk of getting osteoporosis is dependent on the dose used.
Mechanism of action
Main article: Cholesterol#Homeostasis

Statins act by competitively inhibiting HMG-CoA reductase, the rate-limiting enzyme of the mevalonate pathway. Because statins are similar in structure to HMG-CoA on a molecular level, they will fit into the enzyme's active site and compete with the native substrate (HMG-CoA). This competition reduces the rate by which HMG-CoA reductase is able to produce mevalonate, the next molecule in the cascade that eventually produces cholesterol. A variety of natural statins are produced by Penicillium and Aspergillus fungi as secondary metabolites. These natural statins probably function to inhibit HMG-CoA reductase enzymes in bacteria and fungi that compete with the producer.
Inhibiting cholesterol synthesis
By inhibiting HMG-CoA reductase, statins block the pathway for synthesizing cholesterol in the liver. This is significant because most circulating cholesterol comes from internal manufacture rather than the diet. When the liver can no longer produce cholesterol, levels of cholesterol in the blood will fall. Cholesterol synthesis appears to occur mostly at night, so statins with short half-lives are usually taken at night to maximize their effect. Studies have shown greater LDL and total cholesterol reductions in the short-acting simvastatin taken at night rather than the morning, but have shown no difference in the long-acting atorvastatin.
Increasing LDL uptake
In rabbits, liver cells sense the reduced levels of liver cholesterol and seek to compensate by synthesizing LDL receptors to draw cholesterol out of the circulation. This is accomplished via proteases that cleave membrane-bound sterol regulatory element binding proteins, which then migrate to the nucleus and bind to the sterol response elements. The sterol response elements then facilitate increased transcription of various other proteins, most notably, LDL receptor. The LDL receptor is transported to the liver cell membrane and binds to passing LDL and VLDL particles, mediating their uptake into the liver, where the cholesterol is reprocessed into bile salts and other byproducts. This results in a net effect of less LDL circulating in blood.
Decreasing of specific protein prenylation
Statins, by inhibiting the HMG CoA reductase pathway, inhibit downstream synthesis of isoprenoids, such as farnesyl pyrophosphate and geranylgeranyl pyrophosphate. Inhibition of protein prenylation for proteins such as RhoA (and subsequent inhibition of Rho-associated protein kinase) may be involved, at least partially, in the improvement of endothelial function, modulation of immune function, and other pleiotropic cardiovascular benefits of statins, as well as in the fact that a number of other drugs that lower LDL have not shown the same cardiovascular risk benefits in studies as statins, and may also account for some of the benefits seen in cancer reduction with statins. In addition, the inhibitory effect on protein prenylation may also be involved in a number of unwanted side effects associated with statins, including muscle pain (myopathy) and elevated blood sugar (diabetes).
Other effects
As noted above, statins exhibit action beyond lipid-lowering activity in the prevention of atherosclerosis through so-called "pleiotropic effects of statins". The pleiotropic effects of statins remain controversial. The ASTEROID trial showed direct ultrasound evidence of atheroma regression during statin therapy. Researchers hypothesize that statins prevent cardiovascular disease via four proposed mechanisms (all subjects of a large body of biomedical research):
- Improve endothelial function
- Modulate inflammatory responses
- Maintain plaque stability
- Prevent blood clot formation
In 2008, the JUPITER trial showed statins provided benefit in those who had no history of high cholesterol or heart disease, but only in those with elevated high-sensitivity C-reactive protein (hsCRP) levels, an indicator for inflammation. The study has been criticized due to perceived flaws in the study design, although Paul M. Ridker, lead investigator of the JUPITER trial, has responded to these criticisms at length.
As the target of statins, the HMG-CoA reductase, is highly similar between eukaryota and archaea, statins also act as antibiotics against archaea by inhibiting archaeal mevalonate biosynthesis. This has been shown in vivo and in vitro. Since patients with a constipation phenotype present with higher abundance of methanogenic archaea in the gut, the use of statins for management of irritable bowel syndrome has been proposed and may actually be one of the hidden benefits of statin use.
Available forms
The statins are divided into two groups: fermentation-derived and synthetic. Some specific types are listed in the table below. Note that the associated brand names may vary between countries.
| Statin | Image | Brand name | Derivation | Metabolism | Half-life | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Atorvastatin | [[Image:Atorvastatin.svg | center | 150px | class=skin-invert-image]] | Arkas, Ator, Atoris, Lipitor, Torvast, Totalip | Synthetic | CYP3A4 | vauthors = McKenney JM, Ganz P, Wiggins BS, Saseen JS | title=Clinical Lipidology | chapter=Statins | publisher=Elsevier | year=2009 | isbn=978-1-4160-5469-6 | doi=10.1016/b978-141605469-6.50026-3 | pages=253–280 | quote=The elimination half-life of the statins varies from 1 to 3 hours for lovastatin, simvastatin, pravastatin, and fluvastatin, to 14 to 19 hours for atorvastatin and rosuvastatin (see Table 22-1). The longer the half-life of the statin, the longer the inhibition of reductase and thus a greater reduction in LDL cholesterol. However, the impact of inhibiting cholesterol synthesis persists even with statins that have a relatively short half-life. This is due to their ability to reduce blood levels of lipoproteins, which have a half-life of approximately 2 to 3 days. Because of this, all statins may be dosed once daily. The preferable time of administration is in the evening just before the peak in cholesterol synthesis. }} |
| Cerivastatin | [[Image:Cerivastatin.svg | center | 150px | class=skin-invert-image]] | Baycol, Lipobay (withdrawn from the market in August 2001 due to risk of serious rhabdomyolysis) | Synthetic | various CYP3A isoforms | |||||||||
| Fluvastatin | [[Image:Fluvastatin.svg | center | 150px | class=skin-invert-image]] | Lescol, Lescol XL, Lipaxan, Primesin | Synthetic | CYP2C9 | 1–3 hours. | ||||||||
| Lovastatin | [[Image:Lovastatin.svg | center | 150px | class=skin-invert-image]] | Altocor, Altoprev, Mevacor | Naturally occurring, fermentation-derived compound. It is found in oyster mushrooms and red yeast rice | CYP3A4 | 1–3 hours. | ||||||||
| Mevastatin | [[Image:Mevastatin.svg | center | 150px | class=skin-invert-image]] | Compactin | Naturally occurring compound found in red yeast rice | CYP3A4 | |||||||||
| Pitavastatin | [[Image:Pitavastatin.svg | center | 150px | class=skin-invert-image]] | Alipza, Livalo, Livazo, Pitava, Zypitamag | Synthetic | CYP2C9 and CYP2C8 (minimally) | |||||||||
| Pravastatin | [[Image:Pravastatin.svg | center | 150px | class=skin-invert-image]] | Aplactin, Lipostat, Prasterol, Pravachol, Pravaselect, Sanaprav, Selectin, Selektine, Vasticor | Fermentation-derived (a fermentation product of bacterium Nocardia autotrophica) | Non-CYP | 1–3 hours. | ||||||||
| Rosuvastatin | [[Image:Rosuvastatin structure.svg | center | 150px | class=skin-invert-image]] | Colcardiol, Colfri, Crativ, Crestor, Dilivas, Exorta, Koleros, Lipidover, Miastina, Provisacor, Rosastin, Simestat, Staros | Synthetic | CYP2C9 and CYP2C19 | 14–19 hours. | ||||||||
| Simvastatin | [[File:Simvastatin.svg | center | 150px | class=skin-invert-image]] | Alpheus, Corvatas, Krustat, Lipenil, Lipex, Liponorm, Medipo, Omistat, Rosim, Setorilin, Simbatrix, Sincol, Sinvacor, Sinvalip, Sivastin, Sinvat, Vastgen, Vastin, Xipocol, Zocor | Fermentation-derived (simvastatin is a synthetic derivate of a fermentation product of Aspergillus terreus) | CYP3A4 | 1–3 hours. | ||||||||
| Atorvastatin + amlodipine | Caduet, Envacar | Combination therapy: statin + calcium antagonist | ||||||||||||||
| Atorvastatin + perindopril + amlodipine | Lipertance, Triveram | Combination therapy: statin + ACE inhibitor + calcium antagonist | ||||||||||||||
| Lovastatin + niacin extended-release | Advicor, Mevacor | Combination therapy | ||||||||||||||
| Rosuvastatin + ezetimibe | Cholecomb, Delipid Plus, Росулип плюс, Rosulip, Rosumibe, Viazet | Combination therapy: statin + cholesterol absorption inhibitor | ||||||||||||||
| Simvastatin + ezetimibe | Goltor, Inegy, Staticol, Vytorin, Zestan, Zevistat | Combination therapy: statin + cholesterol absorption inhibitor | ||||||||||||||
| Simvastatin + niacin extended-release | Simcor, Simcora | Combination therapy |
LDL-lowering potency varies between agents. Cerivastatin is the most potent (withdrawn from the market in August 2001 due to risk of serious rhabdomyolysis), followed by (in order of decreasing potency) rosuvastatin, atorvastatin, simvastatin, lovastatin, pravastatin, and fluvastatin. The relative potency of pitavastatin has not yet been fully established, but preliminary studies indicate a potency similar to rosuvastatin.
Some types of statins are naturally occurring, and can be found in such foods as oyster mushrooms and red yeast rice. Randomized controlled trials have found these foodstuffs to reduce circulating cholesterol, but the quality of the trials has been judged to be low. Due to patent expiration, most of the block-buster branded statins have been generic since 2012, including atorvastatin, the largest-selling branded drug.
| % LDL reduction (approx.) | Atorvastatin | Fluvastatin | Lovastatin | Pravastatin | Rosuvastatin | Simvastatin | Starting dose | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10–20% | – | ||||||||||||
| 20–30% | – | ||||||||||||
| 30–40% | 10 mg | ||||||||||||
| 40–45% | 20 mg | ||||||||||||
| 46–50% | 40 mg | ||||||||||||
| 50–55% | 80 mg | ||||||||||||
| 56–60% | – | ||||||||||||
| Starting dose | 10–20 mg | ||||||||||||
| If higher LDL reduction goal | 40 mg if 45% | ||||||||||||
| Optimal timing | Anytime |
History
Main article: Statin development
The role of cholesterol in the development of cardiovascular disease was elucidated in the second half of the 20th century. This lipid hypothesis prompted attempts to reduce cardiovascular disease burden by lowering cholesterol. Treatment consisted mainly of dietary measures, such as a low-fat diet, and poorly tolerated medicines, such as clofibrate, cholestyramine, and nicotinic acid. Cholesterol researcher Daniel Steinberg writes that while the Coronary Primary Prevention Trial of 1984 demonstrated cholesterol lowering could significantly reduce the risk of heart attacks and angina, physicians, including cardiologists, remained largely unconvinced. Scientists in academic settings and the pharmaceutical industry began trying to develop a drug to reduce cholesterol more effectively. There were several potential targets, with 30 steps in the synthesis of cholesterol from acetyl-coenzyme A.
In 1971, Akira Endo, a Japanese biochemist working for the pharmaceutical company Sankyo, began to investigate this problem. Research had already shown cholesterol is mostly manufactured by the body in the liver with the enzyme HMG-CoA reductase. Endo and his team reasoned that certain microorganisms may produce inhibitors of the enzyme to defend themselves against other organisms, as mevalonate is a precursor of many substances required by organisms for the maintenance of their cell walls or cytoskeleton (isoprenoids). The first agent they identified was mevastatin (ML-236B), a molecule produced by the fungus Penicillium citrinum.
A British group isolated the same compound from Penicillium brevicompactum, named it compactin, and published their report in 1976. The British group mentions antifungal properties, with no mention of HMG-CoA reductase inhibition. Mevastatin was never marketed, because of its adverse effects of tumors, muscle deterioration, and sometimes death in laboratory dogs. P. Roy Vagelos, chief scientist and later CEO of Merck & Co, was interested, and made several trips to Japan starting in 1975. By 1978, Merck had isolated lovastatin (mevinolin, MK803) from the fungus Aspergillus terreus, first marketed in 1987 as Mevacor.
In the 1990s, as a result of public campaigns, people in the United States became familiar with their cholesterol numbers and the difference between HDL and LDL cholesterol, and various pharmaceutical companies began producing their own statins, such as pravastatin (Pravachol), manufactured by Sankyo and Bristol-Myers Squibb. In April 1994, the results of a Merck-sponsored study, the Scandinavian Simvastatin Survival Study, were announced. Researchers tested simvastatin, later sold by Merck as Zocor, on 4,444 patients with high cholesterol and heart disease. After five years, the study concluded the patients saw a 35% reduction in their cholesterol, and their chances of dying of a heart attack were reduced by 42%. In 1995, Zocor and Mevacor both made Merck over .
Though he did not profit from his original discovery, Endo was awarded the 2006 Japan Prize, and the Lasker-DeBakey Clinical Medical Research Award in 2008, for his pioneering research. Endo was also inducted into the National Inventors Hall of Fame in Alexandria, Virginia, in 2012. Michael S. Brown and Joseph Goldstein, who won the Nobel Prize for related work on cholesterol, said of Endo: "The millions of people whose lives will be extended through statin therapy owe it all to Akira Endo."
misleading claims exaggerating the adverse effects of statins had received widespread media coverage, with a consequent negative impact to public health. Controversy over the effectiveness of statins in the medical literature was amplified in popular media in the early 2010s, leading an estimated 200,000 people in the UK to stop using statins over a six-month period to mid 2016, according to the authors of a study funded by the British Heart Foundation. They estimated that there could be up to 2,000 extra heart attacks or strokes over the following 10 years as a consequence. An unintended effect of the academic statin controversy has been the spread of scientifically questionable alternative therapies. Cardiologist Steven Nissen at Cleveland Clinic commented "We are losing the battle for the hearts and minds of our patients to Web sites..." promoting unproven medical therapies. Harriet Hall sees a spectrum of "statin denialism" ranging from pseudoscientific claims to the understatement of benefits and overstatement of side effects, all of which is contrary to the scientific evidence.
Several statins have been approved as generic drugs in the United States:
- Lovastatin (Mevacor) in December 2001
- Pravastatin (Pravachol) in April 2006
- Simvastatin (Zocor) in June 2006
- Atorvastatin (Lipitor) in November 2011
- Fluvastatin (Lescol) in April 2012
- Pitavastatin (Livalo) and rosuvastatin (Crestor) in 2016
- Ezetimibe/simvastatin (Vytorin) and ezetimibe/atorvastatin (Liptruzet) in 2017
Research
Clinical studies have been conducted on the use of statins in dementia, lung cancer, nuclear cataracts, hypertension, and prostate cancer and breast cancer. There is no high quality evidence that statins are useful for pneumonia. The small number of available trials do not support the use of statins as an adjunctive therapy or as a monotherapy in multiple sclerosis.
Statins show an effect in reducing depressive symptoms post-myocardial infarction when used alongside standard antidepressants, though they are not effective as standalone treatments.
A modelling study in the UK found that people aged 70 and older who take statins live longer in good health than those who do not, regardless of whether they have cardiovascular disease.
References
References
- "Cholesterol Drugs".
- (February 2019). "Management of Blood Cholesterol". [[JAMA]].
- (July 2014). "Lipid Modification: Cardiovascular Risk Assessment and the Modification of Blood Lipids for the Primary and Secondary Prevention of Cardiovascular Disease". [[National Institute for Health and Care Excellence.
- (January 2013). "Statins for the primary prevention of cardiovascular disease". [[Cochrane Library.
- (July 2013). "Comparative tolerability and harms of individual statins: a study-level network meta-analysis of 246 955 participants from 135 randomized, controlled trials". [[Circulation (journal).
- (May 2011). "Statin-induced myopathy: a review and update". [[Expert Opinion on Drug Safety]].
- "Should you be worried about severe muscle pain from statins?".
- (December 2007). "Blood cholesterol and vascular mortality by age, sex, and blood pressure: a meta-analysis of individual data from 61 prospective studies with 55,000 vascular deaths". [[The Lancet]].
- (2009). "[[Martindale: The Complete Drug Reference]]". [[Pharmaceutical Press]].
- (2019). "World Health Organization model list of essential medicines: 21st list 2019". [[World Health Organization]].
- (December 2013). "Statin therapy for primary prevention of cardiovascular disease". [[JAMA]].
- (23 April 2009). "2008 Annual Report". [[Pfizer]].
- (January 2013). "How do we improve patient compliance and adherence to long-term statin therapy?". [[Current Atherosclerosis Reports]].
- (June 2021). "Primary nonadherence to statin medications: Survey of patient perspectives". Preventive Medicine Reports.
- (29 November 2023). "HMG CoA reductase inhibitors (statins) for people with chronic kidney disease not requiring dialysis". [[Cochrane Library.
- (May 2022). "Evaluating the Association Between Low-Density Lipoprotein Cholesterol Reduction and Relative and Absolute Effects of Statin Treatment: A Systematic Review and Meta-analysis". [[JAMA Internal Medicine]].
- National Cholesterol Education Program. (2001). "Third Report of the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel III): Executive Summary". [[National Institutes of Health]]. [[National Heart, Lung, and Blood Institute]].
- National Collaborating Centre for Primary Care. (2010). "NICE clinical guideline 67: Lipid modification". National Institute for Health and Clinical Excellence.
- (April 2015). "Efficacy and safety of LDL-lowering therapy among men and women: meta-analysis of individual data from 174,000 participants in 27 randomised trials". [[The Lancet]].
- (March 2017). "Gender related differences in treatment and response to statins in primary and secondary cardiovascular prevention: The never-ending debate". [[Pharmacological Research]].
- (June 2019). "2018 AHA/ACC/AACVPR/AAPA/ABC/ACPM/ADA/AGS/APhA/ASPC/NLA/PCNA Guideline on the Management of Blood Cholesterol: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines". [[Journal of the American College of Cardiology]].
- "ACC/AHA ASCVD Risk Calculator".
- (November 2016). "Statin Use for the Primary Prevention of Cardiovascular Disease in Adults: US Preventive Services Task Force Recommendation Statement". JAMA.
- (February 2012). "Meta-analysis of statin effects in women versus men". Journal of the American College of Cardiology.
- (January 2010). "Impact of gender in primary prevention of coronary heart disease with statin therapy: a meta-analysis". International Journal of Cardiology.
- (June 2010). "Statins and all-cause mortality in high-risk primary prevention: a meta-analysis of 11 randomized controlled trials involving 65,229 participants". Archives of Internal Medicine.
- (2010). "Statins for primary prevention of cardiovascular mortality in women: a systematic review and meta-analysis". Preventive Cardiology.
- (18 July 2014). "Cardiovascular disease: risk assessment and reduction, including lipid modification at www.nice.org.uk".
- (June 2014). "2013 ACC/AHA guideline on the treatment of blood cholesterol to reduce atherosclerotic cardiovascular risk in adults: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines". Circulation.
- (December 2014). "Prevention guidelines: bad process, bad outcome". JAMA Internal Medicine.
- (December 2011). "[ESC/EAS Guidelines for the management of dyslipidaemias]". Revista Espanola de Cardiologia.
- National Institute for Health and Clinical Excellence. (March 2010). "Lipid modification – Cardiovascular risk assessment and the modification of blood lipids for the primary and secondary prevention of cardiovascular disease – Quick reference guide".
- (June 2003). "Quantifying effect of statins on low density lipoprotein cholesterol, ischaemic heart disease, and stroke: systematic review and meta-analysis". BMJ.
- (February 2015). "Ongoing challenges for pharmacotherapy for dyslipidemia". Expert Opinion on Pharmacotherapy.
- (November 2016). "Hypertriglyceridemia: the importance of identifying patients at risk". Postgraduate Medicine.
- (July 2013). "Management of low levels of high-density lipoprotein-cholesterol". Circulation.
- (January 2017). "Post-stroke dementia - a comprehensive review". BMC Medicine.
- (January 2015). "Perioperative statin therapy in patients at high risk for cardiovascular morbidity undergoing surgery: a review". British Journal of Anaesthesia.
- (February 2015). "Meta-analysis of the effects of statins on perioperative outcomes in vascular and endovascular surgery". Journal of Vascular Surgery.
- (December 2017). "ROCK as a therapeutic target for ischemic stroke". Expert Review of Neurotherapeutics.
- (April 2017). "2017 Taiwan lipid guidelines for high risk patients". Journal of the Formosan Medical Association = Taiwan Yi Zhi.
- (November 2011). "Efficacy of statins for primary prevention in people at low cardiovascular risk: a meta-analysis". CMAJ.
- (30 August 2012). "The comparative effectiveness of statin therapy in selected chronic diseases compared with the remaining population". BMC Public Health.
- "Assessing Severity of Statin Side Effects: Fact Versus Fiction".
- (2023). "HMG-CoA Reductase Inhibitors". StatPearls Publishing.
- (27 April 2020). "Comparative Lipid-Lowering/Increasing Efficacy of 7 Statins in Patients with Dyslipidemia, Cardiovascular Diseases, or Diabetes Mellitus: Systematic Review and Network Meta-Analyses of 50 Randomized Controlled Trials". Cardiovascular Therapeutics.
- (March 2015). "Lipid-lowering efficacy of atorvastatin". The Cochrane Database of Systematic Reviews.
- (November 2019). "Statins for children with familial hypercholesterolemia". The Cochrane Database of Systematic Reviews.
- (September 2013). "The safety of statins in children". Acta Paediatrica.
- (April 2012). "Drug therapy of hypercholesterolaemia in children and adolescents". Drugs.
- (February 2016). "Update on the molecular biology of dyslipidemias". Clinica Chimica Acta; International Journal of Clinical Chemistry.
- (February 2014). "Preventing early cardiovascular death in patients with familial hypercholesterolemia". The Journal of the American Osteopathic Association.
- (June 2003). "Monogenic hypercholesterolemia: new insights in pathogenesis and treatment". The Journal of Clinical Investigation.
- (January 2002). "Statins in homozygous familial hypercholesterolemia". Current Atherosclerosis Reports.
- (March 2015). "Statins for the Prevention of Contrast-Induced Nephropathy After Coronary Angiography/Percutaneous Interventions: A Meta-analysis of Randomized Controlled Trials". Journal of Cardiovascular Pharmacology and Therapeutics.
- (July 2020). "Statins for asthma". The Cochrane Database of Systematic Reviews.
- (2003). "Interactions between cyclosporin and lipid-lowering drugs: implications for organ transplant recipients". Drugs.
- (1 March 2012). "FDA Drug Safety Communication: Interactions between certain HIV or hepatitis C drugs and cholesterol-lowering statin drugs can increase the risk of muscle injury". U.S. [[Food and Drug Administration]] (FDA).
- (June 2004). "Safety of statins: focus on clinical pharmacokinetics and drug interactions". Circulation.
- (February 2002). "FDA adverse event reports on statin-associated rhabdomyolysis". The Annals of Pharmacotherapy.
- (November 2007). "The safety of statins in clinical practice". Lancet.
- (November 2012). "Statin drug interactions and related adverse reactions". Expert Opinion on Drug Safety.
- (November 2016). "Interpretation of the evidence for the efficacy and safety of statin therapy". Lancet.
- (June 2014). "Statin treatment and new-onset diabetes: a review of proposed mechanisms". Metabolism.
- (5 May 2020). "Drug-Induced Peripheral Neuropathy: A Narrative Review". Current Clinical Pharmacology.
- (9 June 2020). "Statins combined with niacin reduce the risk of peripheral neuropathy". International Journal of Functional Nutrition.
- (March 2014). "New analysis fuels debate on merits of prescribing statins to low risk people". BMJ.
- (June 2014). "Open letter raises concerns about NICE guidance on statins". BMJ.
- (June 2014). "Muscular adverse effects are common with statins". BMJ.
- (January 2006). "Statin-related adverse events: a meta-analysis". Clinical Therapeutics.
- (2008). "Statin adverse effects: a review of the literature and evidence for a mitochondrial mechanism". American Journal of Cardiovascular Drugs.
- (2011). "Diagnosis, prevention, and management of statin adverse effects and intolerance: proceedings of a Canadian Working Group Consensus Conference". The Canadian Journal of Cardiology.
- (April 2014). "What proportion of symptomatic side effects in patients taking statins are genuinely caused by the drug? Systematic review of randomized placebo-controlled trials to aid individual patient choice". European Journal of Preventive Cardiology.
- (November 2013). "Statins and cognition: a systematic review and meta-analysis of short- and long-term cognitive effects". Mayo Clinic Proceedings.
- (December 2013). "Diagnosis, prevention, and management of statin adverse effects and intolerance: Canadian Working Group Consensus update". The Canadian Journal of Cardiology.
- (November 2013). "Statins and cognitive function: a systematic review". Annals of Internal Medicine.
- (May 2014). "ACP Journal Club. Review: statins are not associated with cognitive impairment or dementia in cognitively intact adults". Annals of Internal Medicine.
- (August 2016). "Remembering Statins: Do Statins Have Adverse Cognitive Effects?". Diabetes Care.
- (October 2015). "Clinical Effectiveness of Statin Therapy After Ischemic Stroke: Primary Results From the Statin Therapeutic Area of the Patient-Centered Research Into Outcomes Stroke Patients Prefer and Effectiveness Research (PROSPER) Study". Circulation.
- (December 2014). "Statin-related cognitive impairment in the real world: you'll live longer, but you might not like it". JAMA Internal Medicine.
- (19 January 2016). "FDA Drug Safety Communication: Important safety label changes to cholesterol-lowering statin drugs".
- (January–February 2017). "Statin-associated muscle symptoms-Managing the highly intolerant". Journal of Clinical Lipidology.
- (September 2016). "Why do people not take life-saving medications? The case of statins". Lancet.
- (February 2021). "Statin treatment and muscle symptoms: series of randomised, placebo controlled n-of-1 trials". BMJ.
- (November 2020). "N-of-1 Trial of a Statin, Placebo, or No Treatment to Assess Side Effects". The New England Journal of Medicine.
- (February 2020). "Placebo and Nocebo Effects". The New England Journal of Medicine.
- (June 2020). "Statins in a Distorted Mirror of Media". Current Atherosclerosis Reports.
- (November 2010). "Efficacy and safety of more intensive lowering of LDL cholesterol: a meta-analysis of data from 170,000 participants in 26 randomised trials". Lancet.
- (February 2019). "Statin Safety and Associated Adverse Events: A Scientific Statement From the American Heart Association". Arteriosclerosis, Thrombosis, and Vascular Biology.
- (20 January 2015). "Rhabdomyolysis and Other Causes of Myoglobinuria".
- (2014). "Statin-induced rhabdomyolysis: a comprehensive review of case reports". Physiotherapy Canada. Physiotherapie Canada.
- (March 2013). "Primary and secondary coenzyme Q10 deficiency: the role of therapeutic supplementation". Nutrition Reviews.
- (June 2017). "Coenzyme Q10 supplementation in the management of statin-associated myalgia". American Journal of Health-System Pharmacy.
- (August 2008). "SLCO1B1 variants and statin-induced myopathy--a genomewide study". The New England Journal of Medicine.
- (December 2004). "Incidence of hospitalized rhabdomyolysis in patients treated with lipid-lowering drugs". JAMA.
- (January 2016). "Role of Cytochrome P450 2C8 in Drug Metabolism and Interactions". Pharmacological Reviews.
- (December 2007). "The muscle-specific ubiquitin ligase atrogin-1/MAFbx mediates statin-induced muscle toxicity". The Journal of Clinical Investigation.
- (February 2016). "Statins and tendinopathy: a systematic review". The Medical Journal of Australia.
- (February 2010). "Statins and risk of incident diabetes: a collaborative meta-analysis of randomised statin trials". Lancet.
- (November 2016). "Statins for Prevention of Cardiovascular Disease in Adults: Evidence Report and Systematic Review for the US Preventive Services Task Force". JAMA.
- (October 2017). "Balancing Primary Prevention and Statin-Induced Diabetes Mellitus Prevention". The American Journal of Cardiology.
- (October 2018). "Statins and Multiple Noncardiovascular Outcomes: Umbrella Review of Meta-analyses of Observational Studies and Randomized Controlled Trials". Annals of Internal Medicine.
- (June 2011). "Risk of incident diabetes with intensive-dose compared with moderate-dose statin therapy: a meta-analysis". JAMA.
- (January 2012). "Statin use and risk of diabetes mellitus in postmenopausal women in the Women's Health Initiative". Archives of Internal Medicine.
- (April 2019). "Diabetogenic Action of Statins: Mechanisms". Current Atherosclerosis Reports.
- (September 2012). "The controversies of statin therapy: weighing the evidence". Journal of the American College of Cardiology.
- (21 November 2011). "Statins in clinical medicine". [[Swiss Medical Weekly]].
- (July 2007). "Effect of the magnitude of lipid lowering on risk of elevated liver enzymes, rhabdomyolysis, and cancer: insights from large randomized statin trials". Journal of the American College of Cardiology.
- (January 2006). "Statins and cancer risk: a meta-analysis". JAMA.
- (March 2009). "The relationship of statins to rhabdomyolysis, malignancy, and hepatic toxicity: evidence from clinical trials". Current Atherosclerosis Reports.
- (June 2013). "Statins are associated with reduced risk of esophageal cancer, particularly in patients with Barrett's esophagus: a systematic review and meta-analysis". Clinical Gastroenterology and Hepatology.
- (February 2014). "Association between statin use and colorectal cancer risk: a meta-analysis of 42 studies". Cancer Causes & Control.
- (October 2013). "Statins are associated with reduced risk of gastric cancer: a meta-analysis". European Journal of Clinical Pharmacology.
- (July 2013). "Statins are associated with reduced risk of gastric cancer: a systematic review and meta-analysis". Annals of Oncology.
- (May 2013). "Statins and primary liver cancer: a meta-analysis of observational studies". European Journal of Cancer Prevention.
- (2013). "Association between statin usage and prostate cancer prevention: a refined meta-analysis based on literature from the years 2005-2010". Urologia Internationalis.
- (2012). "Statin use and risk of prostate cancer: a meta-analysis of observational studies". PLOS ONE.
- (2013). "Statins and the risk of lung cancer: a meta-analysis". PLOS ONE.
- (March 2014). "Statin use and risk of kidney cancer: a meta-analysis of observational studies and randomized trials". British Journal of Clinical Pharmacology.
- (August 2012). "Statin use and risk of breast cancer: a meta-analysis of observational studies". Breast Cancer Research and Treatment.
- (July 2012). "Statin use and risk of pancreatic cancer: a meta-analysis". Cancer Causes & Control.
- (April 2013). "Statin use and risk of bladder cancer: a meta-analysis". Cancer Causes & Control.
- (2019). "Statin Safety and Associated Adverse Events: A Scientific Statement From the American Heart Association". [[Arteriosclerosis, Thrombosis, and Vascular Biology]].
- [http://www.mayoclinic.com/health/food-and-nutrition/AN00413 Katherine Zeratsky, R.D., L.D., Mayo clinic: article on interference between grapefruit and medication] {{Webarchive. link. (29 October 2013 Accessed 1 May 2017)
- (September 2000). "Drug-grapefruit juice interactions". Mayo Clinic Proceedings.
- (July 2007). "The grapefruit-drug interaction debate: role of statins". American Family Physician.
- (1 March 2012). "Statins and HIV or Hepatitis C Drugs: Drug Safety Communication – Interaction Increases Risk of Muscle Injury".
- (2018). "Long-term effect of statins on the risk of new-onset osteoporosis: A nationwide population-based cohort study". PLOS ONE.
- (May 2016). "Effects of Statins on Bone Mineral Density and Fracture Risk: A PRISMA-compliant Systematic Review and Meta-Analysis". Medicine.
- (January 2017). "Efficacy of statins for osteoporosis: a systematic review and meta-analysis". Osteoporosis International.
- (February 2019). "Association Between Cortical Bone Microstructure and Statin Use in Older Women". The Journal of Clinical Endocrinology and Metabolism.
- (December 2019). "Diagnosis of osteoporosis in statin-treated patients is dose-dependent". Annals of the Rheumatic Diseases.
- (May 2001). "Structural mechanism for statin inhibition of HMG-CoA reductase". Science.
- (November 1992). "The discovery and development of HMG-CoA reductase inhibitors". Journal of Lipid Research.
- (March 1982). "Diurnal variation of cholesterol precursors squalene and methyl sterols in human plasma lipoproteins". Journal of Lipid Research.
- (July–August 1991). "Comparison between morning and evening doses of simvastatin in hyperlipidemic subjects. A double-blind comparative study". Arteriosclerosis and Thrombosis.
- (October 2003). "Taking simvastatin in the morning compared with in the evening: randomised controlled trial". BMJ.
- (July 1996). "Pharmacodynamic effects and pharmacokinetics of atorvastatin after administration to normocholesterolemic subjects in the morning and evening". Journal of Clinical Pharmacology.
- (November 1986). "Mevinolin, an inhibitor of cholesterol synthesis, induces mRNA for low density lipoprotein receptor in livers of hamsters and rabbits". Proceedings of the National Academy of Sciences of the United States of America.
- (2006). "HMG-CoA reductase inhibitors in chronic heart failure: potential mechanisms of benefit and risk". Drugs.
- (May 2006). "Statin therapy and autoimmune disease: from protein prenylation to immunomodulation". Nature Reviews. Immunology.
- (2007). "Endothelial dysfunction, oxidative stress and inflammation in atherosclerosis: beneficial effects of statins". Current Medicinal Chemistry.
- (April 2009). "The pleiotropic effects of statins on endothelial function, vascular inflammation, immunomodulation and thrombogenesis". Atherosclerosis.
- (July 2011). "Statins and myocardial remodelling: cell and molecular pathways". Expert Reviews in Molecular Medicine.
- (March 2014). "Rho/Rho-associated coiled-coil forming kinase pathway as therapeutic targets for statins in atherosclerosis". Antioxidants & Redox Signaling.
- (15 August 2014). "Questions Remain in Cholesterol Research".
- (July 2012). "Novel aspects of mevalonate pathway inhibitors as antitumor agents". Clinical Cancer Research.
- (October 2014). "Statins and skeletal muscles toxicity: from clinical trials to everyday practice". Pharmacological Research.
- (January 2008). "Protein prenylation in glucose-induced insulin secretion from the pancreatic islet beta cell: a perspective". Journal of Cellular and Molecular Medicine.
- (2005). "Pleiotropic effects of statins". Annual Review of Pharmacology and Toxicology.
- (April 2006). "Effect of very high-intensity statin therapy on regression of coronary atherosclerosis: the ASTEROID trial". JAMA.
- (November 2008). "Rosuvastatin to prevent vascular events in men and women with elevated C-reactive protein". The New England Journal of Medicine.
- (December 2010). "Rosuvastatin, inflammation, C-reactive protein, JUPITER, and primary prevention of cardiovascular disease—a perspective". Drug Design, Development and Therapy.
- (February 2011). "Are cardiovascular benefits in statin lipid effects dependent on baseline lipid levels?". Current Atherosclerosis Reports.
- (February 2011). "Statin therapy in metabolic syndrome and hypertension post-JUPITER: what is the value of CRP?". Current Atherosclerosis Reports.
- (November 2010). "The JUPITER Trial: responding to the critics". The American Journal of Cardiology.
- (March 2019). "Crystal structure of archaeal HMG-CoA reductase: insights into structural changes of the C-terminal helix of the class-I enzyme". FEBS Letters.
- (January 2016). "Review article: inhibition of methanogenic archaea by statins as a targeted management strategy for constipation and related disorders". Alimentary Pharmacology & Therapeutics.
- (June 2015). "Archaea in and on the Human Body: Health Implications and Future Directions". PLOS Pathogens.
- (2009). "Clinical Lipidology". Elsevier.
- (March 1997). "Metabolism of cerivastatin by human liver microsomes in vitro. Characterization of primary metabolic pathways and of cytochrome P450 isozymes involved". Drug Metabolism and Disposition.
- (February 1999). "Comparison of cytochrome P-450-dependent metabolism and drug interactions of the 3-hydroxy-3-methylglutaryl-CoA reductase inhibitors lovastatin and pravastatin in the liver". Drug Metabolism and Disposition.
- "Triveram".
- "Triveram (2)".
- (10 October 2019). "Riclassificazione del medicinale per uso umano 'Triveram', ai sensi dell'articolo 8, comma 10, della legge 24 dicembre 1993, n. 537. (Determina n. DG/1422/2019). (19A06231)". GU Serie Generale n.238.
- "Cholecomb".
- "Cholecomb (2)".
- "Rosumibe".
- "Rosumibe (2)".
- (March 2003). "Guidelines for lowering lipids to reduce coronary artery disease risk: a comparison of rosuvastatin with atorvastatin, pravastatin, and simvastatin for achieving lipid-lowering goals". The American Journal of Cardiology.
- (February 2005). "Influence of ST 789 on murine thymocytes: a flow cytometry study of thymocyte subset distribution and of intracellular free Ca++ increase upon activation. Murine thymocytes and ST 789". Thymus.
- (November 2006). "Chinese red yeast rice (Monascus purpureus) for primary hyperlipidemia: a meta-analysis of randomized controlled trials". Chinese Medicine.
- (19 January 2012). "Generic Atorvastatin and Health Care Costs". New England Journal of Medicine.
- (31 October 2019). "Patent expires today on pharmaceutical superstar Lipitor".
- (31 October 2019). "Sandoz launches authorized fluvastatin generic in US".
- (31 October 2019). "Teva Announces Final Approval of Lovastatin Tablets".
- (25 April 2006). "FDA OKs Generic Version of Pravachol".
- (21 July 2016). "Generic Crestor Wins Approval, Dealing a Blow to AstraZeneca".
- (6 March 2011). "Drug Firms Face Billions in Losses as Patents End". [[The New York Times]].
- (23 June 2006). "Merck Loses Protection for Patent on Zocor". [[The New York Times]].
- (March 2015). "A century of cholesterol and coronaries: from plaques to genes to statins". Cell.
- (2007). "The cholesterol wars: the skeptics vs. the preponderance of evidence". Academic Press.
- (2010). "A historical perspective on the discovery of statins". Proceedings of the Japan Academy. Series B, Physical and Biological Sciences.
- (1976). "Crystal and molecular structure of compactin, a new antifungal metabolite from Penicillium brevicompactum". Journal of the Chemical Society, Perkin Transactions 1.
- (24 October 2017). "Statins: antimicrobial resistance breakers or makers?". PeerJ.
- (26 August 2020). "An Atomic-Level Perspective of HMG-CoA-Reductase: The Target Enzyme to Treat Hypercholesterolemia". Molecules.
- (January 2003). "The $10 billion pill".
- (November 1994). "Randomised trial of cholesterol lowering in 4444 patients with coronary heart disease: the Scandinavian Simvastatin Survival Study (4S)". Lancet.
- (8 May 2012). "National Inventors Hall of Fame Honors 2012 Inductees".
- (9 January 2006). "How One Scientist Intrigued by Molds Found First Statin". [[The Wall Street Journal]].
- (8 September 2016). "Statins prevent 80,000 heart attacks and strokes a year in UK, study finds". [[The Guardian]].
- (24 July 2017). "Nissen Calls Statin Denialism A Deadly Internet-Driven Cult". CardioBrief.
- (2017). "Statin Denialism".
- "First-Time Generics – December 2001".
- "Lovastatin: FDA-Approved Drugs".
- "ANDA Approval Reports - First-Time Generics - December 2001".
- "First-Time Generics – April 2006".
- "Pravastatin: FDA-Approved Drugs".
- "ANDA Approval Reports - First-Time Generics - April 2006".
- "First-Time Generics – June 2006".
- "Simvastatin: FDA-Approved Drugs".
- "ANDA Approval Reports - First-Time Generics - June 2006".
- (29 November 2011). "FAQ: Generic Lipitor".
- "First-Time Generic Drug Approvals – November 2011".
- "Atorvastatin: FDA-Approved Drugs".
- "ANDA Approval Reports - First-Time Generic Drug Approvals - November 2011".
- "First-Time Generic Drug Approvals – April 2012".
- "ANDA Approval Reports - First-Time Generic Drug Approvals - April 2012".
- (3 November 2018). "ANDA (Generic) Drug Approvals in 2016".
- (29 April 2016). "FDA approves first generic Crestor".
- (3 November 2018). "CDER 2017 First Generic Drug Approvals".
- (July 2007). "Simvastatin is associated with a reduced incidence of dementia and Parkinson's disease". BMC Medicine.
- (May 2007). "Statins reduce the risk of lung cancer in humans: a large case-control study of US veterans". Chest.
- (June 2006). "Statin use and incident nuclear cataract". JAMA.
- (April 2008). "Reduction in blood pressure with statins: results from the UCSD Statin Study, a randomized trial". Archives of Internal Medicine.
- (September 2014). "Statins, the renin-angiotensin-aldosterone system and hypertension - a tale of another beneficial effect of statins". Journal of the Renin-Angiotensin-Aldosterone System.
- (April 2011). "Association of statin use with pathological tumor characteristics and prostate cancer recurrence after surgery". The Journal of Urology.
- (July 2017). "The relationship between statins and breast cancer prognosis varies by statin type and exposure time: a meta-analysis". Breast Cancer Research and Treatment.
- (August 2017). "The Use of Statins and Risk of Community-Acquired Pneumonia". Current Infectious Disease Reports.
- (December 2011). "Statins for multiple sclerosis". The Cochrane Database of Systematic Reviews.
- (2022). "The Anti-Depressant Effects of Statins in Patients With Major Depression Post-Myocardial Infarction: An Updated Review 2022". Cureus.
- (2024-11-01). "Lifetime effects and cost-effectiveness of statin therapy for older people in the United Kingdom: a modelling study". Heart.
- (2025). "Older people who take statins live longer in better health".
This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.
Ask Mako anything about Statin — get instant answers, deeper analysis, and related topics.
Research with MakoFree with your Surf account
Create a free account to save articles, ask Mako questions, and organize your research.
Sign up freeThis content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.
Report