Displaying publications 21 - 40 of 90 in total

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  1. Beyond lipid-lowering: role of statins in endometrial cancer
    Hafizz AMHA, Zin RRM, Aziz NHA, Kampan NC, Shafiee MN
    Mol Biol Rep, 2020 Oct;47(10):8199-8207.
    PMID: 32897522 DOI: 10.1007/s11033-020-05760-5
    As the obesity rates dramatically increased across the globe, the risk of endometrial cancer (EC) has substantially increased. Measures to improve the EC outcome is utmost important, especially data have shown that women at their reproductive age are commonly affected. No doubt, surgical intervention is a standard treatment for EC. However, the fact that this cancer could arise from metabolic diseases, additional therapy by lipid-lowering agent could be utilized to change the tumour environment. We review available evidence to support the use of this agent in the clinical setting. We search available evidence on the use of statin in EC, in various settings including cell lines, animal and human study. The possible actions at different molecular pathways leading to cellular changes and proliferation of cell were evaluated. The venture in drug repositioning of statins as a chemo-preventive potential agent in EC has gained attention in gynaecological oncology practice worldwide. Lipid-lowering effect by statins may exerted a chemoprotective effect in EC, but there is still lack of evidence on statins use to improve prognosis and survival in EC. Through the cholesterol-lowering effect of statins; theoretically, it could inhibit cell growth, proliferation, migration, and lead to apoptosis. Epidemiological studies suggested that statins may improve survival rate among EC patients. However, some evidence revealed the effects were only more prominent in type II EC. Notwithstanding that several studies also showed no benefit of statins in EC. Hence we highlight the limitations of these studies in this review. In line with recent literature on the topic, statins may play a role in EC management. Future studies for a proper systematic review and randomized controlled study are needed to answer some uncertainties of statins effect in EC.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  2. Statin alternatives or just placebo: an objective review of omega-3, red yeast rice and garlic in cardiovascular therapeutics
    Ong HT, Cheah JS
    Chin Med J (Engl), 2008 Aug 20;121(16):1588-94.
    PMID: 18982874
    The aim of this review is to objectively access the trial evidence on the role of omega-3, red yeast rice and garlic in preventing clinical cardiovascular events. Given the large number of clinical trials favoring statin use in cardiovascular disease, it is important to see if evidence is available for these supplements and whether they could replace statin therapy.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  3. HMG-CoA Reductase as Target for Drug Development
    Gunasekaran B, Shukor MY
    Methods Mol Biol, 2020;2089:245-250.
    PMID: 31773659 DOI: 10.1007/978-1-0716-0163-1_16
    The main strategy for lowering blood cholesterol levels is through the inhibition of the NADPH-dependent HMG-CoA reductase (3-hydroxy-3-methyl-glutaryl-CoA reductase). The enzyme catalyses the reduction of HMG-CoA to mevalonate and this process is inhibited by statins that form the bulk of the therapeutic agents to treat high cholesterol since the 1970s. Newer drugs that are safer than statins are constantly being developed. The inhibition of candidate drugs to HMG-CoA reductase remains the mainstay of drug development research. The determination of the enzyme activity is important for the correct assessment of potency of the enzyme as well as determining the inhibition of potential therapeutic agents from the plant and microbial extracts. Also, this chapter covers the use of the popular four-parameter logistics model that can yield accurate estimation of the IC50 values of therapeutic agents and their 95% confidence intervals.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/pharmacology
  4. Fulltext Statins for asthma
    Naing C, Ni H
    Cochrane Database Syst Rev, 2020 Jul 15;7(7):CD013268.
    PMID: 32668027 DOI: 10.1002/14651858.CD013268.pub2
    BACKGROUND: Asthma is a common chronic respiratory disease. People with asthma have inflammation of their airways that causes recurrent episodes of wheezing, breathlessness and chest tightness, with or without a cough. Statins possess multiple therapeutic effects, including lowering lipid levels in the blood. Statins are reported to have a potential role as an adjunct treatment in asthma. However, comprehensive evidence of the benefits and harms of using statins is required to facilitate decision making.

    OBJECTIVES: To assess the benefits and harms of statins as an adjunct therapy for asthma in adults and children.

    SEARCH METHODS: We searched for studies in the Cochrane Airways Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE Ovid SP and Embase Ovid SP, from their inception dates We handsearched the proceedings of major respiratory conferences. We also searched clinical trials registries for completed, ongoing and unpublished studies, and scanned the reference lists of included studies and relevant reviews to identify additional studies. The search is current to 7 February 2020.

    SELECTION CRITERIA: We included randomised controlled trials (RCTs) with a parallel-group design that assessed statins for at least 12 weeks' duration. We considered all participants with a clinical diagnosis of asthma to be eligible, regardless of age, sex, disease severity and previous or current treatment. We planned to include studies reported as full text, those published as abstract only, and unpublished data.

    DATA COLLECTION AND ANALYSIS: Two review authors independently screened and selected the studies, extracted outcome data and intervention characteristics from included studies, and assessed risk of bias according to standard Cochrane methodological procedures. We resolved any disagreement through discussion.

    MAIN RESULTS: We found only one trial involving a total of 60 people living with asthma. The trial compared the effect of atorvastatin with a placebo (dummy treatment containing lactose) in treating people with chronic asthma. The trial did not report data for the primary outcomes or adverse events. There was uncertainty about the relative effect on forced expiratory volume in one second (FEV1) and peak expiratory flow (PEF) in the atorvastatin group compared with the placebo group. The study did not report serious adverse effects for the interventions. The included study had internal discrepancies in its reported data.

    AUTHORS' CONCLUSIONS: The evidence was of very low certainty, so we are unable to draw conclusions about the effectiveness and safety of statins to treat asthma. High-quality RCTs are needed to assess the effect of statins on people with asthma. Well-designed multicentre trials with larger samples and longer duration of treatment are required, which assess outcomes such as adverse events, hospital utilisation and costs, to provide better quality evidence. Future studies that include subgroups of obese people with asthma are also required.

    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  5. Fulltext Lipophilic versus hydrophilic statin therapy for heart failure: a protocol for an adjusted indirect comparison meta-analysis
    Bonsu KO, Kadirvelu A, Reidpath DD
    Syst Rev, 2013;2:22.
    PMID: 23618535 DOI: 10.1186/2046-4053-2-22
    Statins are known to reduce cardiovascular morbidity and mortality in primary and secondary prevention studies. Subsequently, a number of nonrandomised studies have shown statins improve clinical outcomes in patients with heart failure (HF). Small randomised controlled trials (RCT) also show improved cardiac function, reduced inflammation and mortality with statins in HF. However, the findings of two large RCTs do not support the evidence provided by previous studies and suggest statins lack beneficial effects in HF. Two meta-analyses have shown statins do not improve survival, whereas two others showed improved cardiac function and reduced inflammation in HF. It appears lipophilic statins produce better survival and other outcome benefits compared to hydrophilic statins. But the two types have not been compared in direct comparison trials in HF.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/pharmacology; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  6. Fulltext The statin studies: from targeting hypercholesterolaemia to targeting the high-risk patient
    Ong HT
    QJM, 2005 Aug;98(8):599-614.
    PMID: 16006501
    The landmark HMG-CoA reductase inhibitor (statin) studies have practical lessons for clinicans. The 4S trial established the importance of treating the hypercholesterolaemic patient with cardiovascular heart disease. Next, WOSCOPS showed the benefit of treating healthy, high-risk hypercholesterolaemic men. CARE, a secondary prevention trial, showed the benefit of treating patients with cholesterol levels within normal limits. This was confirmed by the LIPID trial, another secondary prevention study, which enrolled patients with cholesterol levels 155-271 mg/dl (4-7 mmol/l). The importance of treating patients with established ischaemic heart disease, and those at high risk of developing heart disease, regardless of cholesterol level, was being realized. In the MIRACL trial, hypocholesterolaemic therapy was useful in the setting of an acute coronary syndrome, while the AVERT study showed that aggressive statin therapy is as good as angioplasty in reducing ischaemic events in patients with stable angina. By showing the value of fluvastatin after percutaneous intervention, LIPS confirmed that benefit is a class action of the statins. The HPS randomized over 20 000 patients, and showed beyond doubt the value of statins in reducing cardiovascular events in the high-risk patient. Although PROSPER showed benefit in treating the elderly patients above 70 years, statin therapy in this trial was associated with an increase in cancer incidence. The comparative statin trials, PROVE-IT, REVERSAL, Phase Z of the A to Z, ALLIANCE and TNT, all showed that high-dose statins will better reduce cardiovascular events in the high-risk patient, although the adverse effects of therapy will also be increased. ALLHAT-LLT, ASCOT-LLA and CARDS showed that for statin therapy to demonstrate a significant benefit, hypertensive or diabetic patients must be at sufficiently high risk of cardiovascular events. The emphasis is now on the risk level for developing cardiovascular events, and treatment should target the high-risk group and not the lipid level of the patient. No therapy is free of adverse effect. Treatment of those most at risk will bring the most benefit; treatment of those not at high risk of cardiovascular disease may expose patients who would not benefit much from therapy to its adverse effects.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  7. Fulltext Cholesterol lowering in intermediate-risk persons without cardiovascular disease
    Yusuf S, Bosch J, Dagenais G, Zhu J, Xavier D, Liu L, et al.
    N Engl J Med, 2016 May 26;374(21):2021-31.
    PMID: 27040132 DOI: 10.1056/NEJMoa1600176
    BACKGROUND: Previous trials have shown that the use of statins to lower cholesterol reduces the risk of cardiovascular events among persons without cardiovascular disease. Those trials have involved persons with elevated lipid levels or inflammatory markers and involved mainly white persons. It is unclear whether the benefits of statins can be extended to an intermediate-risk, ethnically diverse population without cardiovascular disease.
    METHODS: In one comparison from a 2-by-2 factorial trial, we randomly assigned 12,705 participants in 21 countries who did not have cardiovascular disease and were at intermediate risk to receive rosuvastatin at a dose of 10 mg per day or placebo. The first coprimary outcome was the composite of death from cardiovascular causes, nonfatal myocardial infarction, or nonfatal stroke, and the second coprimary outcome additionally included revascularization, heart failure, and resuscitated cardiac arrest. The median follow-up was 5.6 years.
    RESULTS: The overall mean low-density lipoprotein cholesterol level was 26.5% lower in the rosuvastatin group than in the placebo group. The first coprimary outcome occurred in 235 participants (3.7%) in the rosuvastatin group and in 304 participants (4.8%) in the placebo group (hazard ratio, 0.76; 95% confidence interval [CI], 0.64 to 0.91; P=0.002). The results for the second coprimary outcome were consistent with the results for the first (occurring in 277 participants [4.4%] in the rosuvastatin group and in 363 participants [5.7%] in the placebo group; hazard ratio, 0.75; 95% CI, 0.64 to 0.88; P<0.001). The results were also consistent in subgroups defined according to cardiovascular risk at baseline, lipid level, C-reactive protein level, blood pressure, and race or ethnic group. In the rosuvastatin group, there was no excess of diabetes or cancers, but there was an excess of cataract surgery (in 3.8% of the participants, vs. 3.1% in the placebo group; P=0.02) and muscle symptoms (in 5.8% of the participants, vs. 4.7% in the placebo group; P=0.005).
    CONCLUSIONS: Treatment with rosuvastatin at a dose of 10 mg per day resulted in a significantly lower risk of cardiovascular events than placebo in an intermediate-risk, ethnically diverse population without cardiovascular disease. (Funded by the Canadian Institutes of Health Research and AstraZeneca; HOPE-3 ClinicalTrials.gov number, NCT00468923.).
    Note: Malaysia is a study site (Author: Yusoff K)
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/administration & dosage*; Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects
  8. Immunomodulation by statins: mechanisms and potential impact on autoimmune diseases
    Chow SC
    Arch Immunol Ther Exp (Warsz), 2009 Jul-Aug;57(4):243-51.
    PMID: 19578811 DOI: 10.1007/s00005-009-0038-5
    Statins are inhibitors of the enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) and they are the most effective agents for lowering cholesterol in clinical practice for the treatment of cardiovascular diseases. However, it has become clear that statins also have pleiotropic immunomodulatory effects in addition to their lipid-lowering properties. As a result, much attention has been focused on their potential as therapeutic agents for the treatment of inflammatory autoimmune diseases. In this review the effect of statins on the expression and function of a variety of immune-relevant molecules will be discussed alongside the underlying mechanisms that contribute to the immunomodulatory effects of statins.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/immunology*; Hydroxymethylglutaryl-CoA Reductase Inhibitors/metabolism
  9. Antiatherogenic Potential of Extracts from the Gray Oyster Medicinal Mushroom, Pleurotus pulmonarius (Agaricomycetes), In Vitro
    Abidin MHZ, Abdullah N, Abidin NZ
    Int J Med Mushrooms, 2018;20(3):283-290.
    PMID: 29717672 DOI: 10.1615/IntJMedMushrooms.2018025821
    This study evaluates the in vitro inhibition of angiotensin-converting enzyme (ACE) and 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMG-CoA) by Pleurotus pulmonarius extracts. The protective effect on the endothelial membrane against oxidative stress through the protection of nitric oxide bioavailability, as well as inhibition of endocan expression, was evaluated using human aortic endothelial cells (HAECs). Crude cold aqueous extract exhibited the most potent inhibitory activities against ACE and HMG-CoA reductase, with 61.79% and 44.30% inhibition, respectively. It also protected the bioavailability of NO released by HAECs, with 84.88% cell viability. The crude hot water extract was the most potent in inhibiting endocan expression, with 18.61% inhibition.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/isolation & purification; Hydroxymethylglutaryl-CoA Reductase Inhibitors/pharmacology*
  10. Fulltext Nonadherence to statins: individualized intervention strategies outside the pill box
    Lansberg P, Lee A, Lee ZV, Subramaniam K, Setia S
    Vasc Health Risk Manag, 2018;14:91-102.
    PMID: 29872306 DOI: 10.2147/VHRM.S158641
    Poor adherence to statin therapy is linked to significantly increased risk of cardiovascular events and death. Unfortunately, adherence to statins is far from optimal. This is an alarming concern for patients prescribed potentially life-saving cholesterol-lowering medication, especially for those at high risk of cardiovascular events. Research on statin adherence has only recently garnered broader attention; hence, major reasons unique to adherence to statin therapy need to be identified as well as suggestions for countermeasures. An integrated approach to minimizing barriers and enhancing facilitation at the levels of the patient, provider, and health system can help address adherence issues. Health care professionals including physicians, pharmacists, and nurses have an obligation to improve patient adherence, as routine care. In order to achieve sustained results, a multifaceted approach is indispensable.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  11. Fulltext Inhibitory effect on in vitro LDL oxidation and HMG Co-A reductase activity of the liquid-liquid partitioned fractions of Hericium erinaceus (Bull.) Persoon (lion's mane mushroom)
    Rahman MA, Abdullah N, Aminudin N
    Biomed Res Int, 2014;2014:828149.
    PMID: 24959591 DOI: 10.1155/2014/828149
    Oxidation of low-density lipoprotein (LDL) has been strongly suggested as the key factor in the pathogenesis of atherosclerosis. Mushrooms have been implicated in having preventive effects against chronic diseases due especially to their antioxidant properties. In this study, in vitro inhibitory effect of Hericium erinaceus on LDL oxidation and the activity of the cholesterol biosynthetic key enzyme, 3-hydroxy-3-methyl glutaryl coenzyme A (HMG Co-A) reductase, was evaluated using five liquid-liquid solvent fractions consisting of methanol : dichloromethane (M : DCM), hexane (HEX), dichloromethane (DCM), ethyl acetate (EA), and aqueous residue (AQ). The hexane fraction showed the highest inhibition of oxidation of human LDL as reflected by the increased lag time (100 mins) for the formation of conjugated diene (CD) at 1 µg/mL and decreased production (68.28%, IC50 0.73 mg/mL) of thiobarbituric acid reactive substances (TBARS) at 1 mg/mL. It also mostly inhibited (59.91%) the activity of the HMG Co-A reductase at 10 mg/mL. The GC-MS profiling of the hexane fraction identified the presence of myconutrients: inter alia, ergosterol and linoleic acid. Thus, hexane fraction of Hericium erinaceus was found to be the most potent in vitro inhibitor of both LDL oxidation and HMG Co-A reductase activity having therapeutic potential for the prevention of oxidative stress-mediated vascular diseases.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/pharmacology; Hydroxymethylglutaryl-CoA Reductase Inhibitors/chemistry
  12. Effects of Statin Treatment on Inflammation and Cardiac Function in Heart Failure: An Adjusted Indirect Comparison Meta-Analysis of Randomized Trials
    Bonsu KO, Reidpath DD, Kadirvelu A
    Cardiovasc Ther, 2015 Dec;33(6):338-46.
    PMID: 26280110 DOI: 10.1111/1755-5922.12150
    Statins are known to prevent heart failure (HF). However, it is unclear whether statins as class or type (lipophilic or hydrophilic) improve outcomes of established HF.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*; Hydroxymethylglutaryl-CoA Reductase Inhibitors/chemistry
  13. Fulltext Inhibitory effects of tangeretin and trans-ethyl caffeate on the HMG-CoA reductase activity: Potential agents for reducing cholesterol levels
    Pangestika I, Oksal E, Tengku Muhammad TS, Amir H, Syamsumir DF, Wahid MEA, et al.
    Saudi J Biol Sci, 2020 Aug;27(8):1947-1960.
    PMID: 32714018 DOI: 10.1016/j.sjbs.2020.06.010
    One of the pathways to reduce cholesterol production in the liver is through the inhibition of HMG-Coa reductase (HMGCR) by current drugs, statins. However, these have side effects if consumed in prolonged periods. Tangeretin and trans-ethyl caffeate as alternative drugs in reducing hypercholesterolemia and preventing atherosclerosis have never been reported. Their effects on inhibiting HMGCR activity were investigated through enzymatic method (in vitro and in vivo). The toxicity property was analyzed on the Serum Glutamate Oxalate Transaminase (SGOT)/Serum Glutamate Piruvate Transaminase (SGPT) levels and rat liver histology. The results showed that both compounds inhibited HMGCR activity significantly compare to the control simvastatin (p 
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors
  14. Fulltext Mechanisms of action and efficacy of statins against influenza
    Mehrbod P, Omar AR, Hair-Bejo M, Haghani A, Ideris A
    Biomed Res Int, 2014;2014:872370.
    PMID: 25478576 DOI: 10.1155/2014/872370
    The influenza virus (IV) is known to be a resistant virus with frequent mutations, causing severe respiratory diseases in the upper respiratory system. Public health concerns about clinical efficacy of all conventional drugs are ambiguous; therefore, finding additional therapeutic agents is critical to prevent and control influenza outbreaks. Influenza is associated with the induction of proinflammatory cytokines. Scientists have reported that anti-inflammatory drugs, with pleiotropic effects, reduce the burden of severe influenza diseases. Therefore, statins, which are cardioprotective drugs with anti-inflammatory and immunomodulatory effects, may help patients suffering from influenza virus (IV). This review delineates the potential use of statins as an alternative therapy in treating influenza related illness.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  15. Fulltext Long-term efficacy and safety of a generic atorvastatin in usual clinical care setting
    Ong LM, Punithavathi N, Lena YLL, Mahanim O, Leekha S, Storvas Clinical Trial Study Group
    Med J Malaysia, 2011 Aug;66(3):214-9.
    PMID: 22111443
    A multicentre study was conducted to assess the long term efficacy and safety of a generic atorvastatin in the treatment of primary hypercholesterolaemia. Eighty five patients who received 10mg or 20 mg of atorvastatin for 8 weeks depending on target cholesterol goal were followed up by their own physicians and had final evaluation at 52 weeks. Reduction in mean low density Lipoprotein (LDL-C) was 36.5%, 37.9% and 32.2% at weeks 4, 8 and 52 respectively. LDL-C target was maintained in 81% and 69% of patients at week 8 and 52 respectively without drug related serious adverse events. Generic atorvastatin is safe and effective in usual clinical care setting.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  16. Fulltext A multicenter study in Malaysia to determine the efficacy and safety of a generic atorvastatin
    Punithavathi N, Ong LM, Lena YL, Leekha S, Storvas Clinical Trial Study Group
    Med J Malaysia, 2009 Jun;64(2):150-4.
    PMID: 20058576 MyJurnal
    A multicenter study was conducted to assess the efficacy of a generic form of Atorvastatin (Ranbaxy's Storvas) in the treatment of Primary Hypercholesterolemia. One hundred and nineteen patients were given 10 mg of Storvas for four weeks and increased to 20 mg if target LDL-Cholesterol was not achieved. LDL-Cholesterol was reduced by 36.6% at four weeks and 37.5% at eight weeks from baseline. Total cholesterol and triglycerides were significantly reduced. There were no drug-related serious adverse events. We conclude that the generic atorvastatin is safe and effective in the treatment of primary hypercholesterolaemia and the results are comparable to published data on innovator atorvastatin.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  17. Suboptimal treatment of dyslipidemia in patients with nonalcoholic fatty liver disease
    Khoo S, Wong VW, Goh GB, Fan J, Chan WK, Seto WK, et al.
    J Gastroenterol Hepatol, 2020 Feb;35(2):320-325.
    PMID: 31336392 DOI: 10.1111/jgh.14794
    BACKGROUND AND AIM: Nonalcoholic fatty liver disease (NAFLD) patients often have dyslipidemia, and optimal treatment of dyslipidemia lowers the risk of cardiovascular disease and mortality. Our aim was to study the prescription of statin and low-density lipoprotein cholesterol treatment targets in NAFLD patients.

    METHODS: Consecutive NAFLD patients attending five clinics in Asia were included in this study. The 10-year cardiovascular disease risk was calculated based on the Framingham Heart Study, and patients were categorized as moderate, high, or very high risk for cardiovascular disease on the basis of the American Association of Clinical Endocrinologist 2017 Guidelines. The low-density lipoprotein cholesterol treatment goal for each of the risk groups was 2.6, 2.6, and 1.8 mmol/L, respectively.

    RESULTS: The data for 428 patients were analyzed (mean age 54.4 ± 11.1 years, 52.1% male). Dyslipidemia was seen in 60.5% (259/428), but only 43.2% (185/428) were on a statin. The percentage of patients who were at moderate, high, and very high risk for cardiovascular disease was 36.7% (157/428), 27.3% (117/428), and 36.0% (154/428), respectively. Among patients who were on a statin, 58.9% (109/185) did not achieve the treatment target. Among patients who were not on a statin, 74.1% (180/243) should be receiving statin therapy. The percentage of patients who were not treated to target or who should be on statin was highest among patients at very high risk for cardiovascular disease at 79.6% (78/98) or 94.6% (53/56), respectively.

    CONCLUSION: This study highlights the suboptimal treatment of dyslipidemia and calls for action to improve the treatment of dyslipidemia in NAFLD patients.

    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  18. The statins effects on HbA1c control among diabetic patients: An umbrella review of systematic reviews and meta-analyses of observational studies and clinical trials
    Hammad MA, Abdo MS, Mashaly AM, Syed Sulaiman SA, Alghamdi S, Mangi AA, et al.
    Diabetes Metab Syndr, 2019 07 08;13(4):2557-2564.
    PMID: 31405676 DOI: 10.1016/j.dsx.2019.07.005
    Statins have impacts on the metabolism of glucose that might influence the progress of diabetes in non-diabetics or affect glycemic control in patients with existing diabetes. Experimental proof has been contradictory about whether some statins display beneficial properties while others indicate harmful impressions. Some systematic reviews of statins had stated conflicting findings on the concern of glucose metabolism. The current study investigates the published systematic reviews and meta-analyses to combine their results and give a clear situation regarding the influence of statins therapy on glycated hemoglobin (HbA1c). This study has valuable strength points; long follow-up period and big sample size.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use*
  19. Fulltext Statins and risk of treated incident diabetes in a primary care population
    Zaharan NL, Williams D, Bennett K
    Br J Clin Pharmacol, 2013 Apr;75(4):1118-24.
    PMID: 22845189 DOI: 10.1111/j.1365-2125.2012.04403.x
    (i) To examine the incidence of new onset treated diabetes in patients treated with different types of statins and (ii) the relationship between the duration and dose of statins and the subsequent development of new onset treated diabetes.
    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects*
  20. Fulltext Generic atorvastatin is as effective as the brand-name drug (LIPITOR®) in lowering cholesterol levels: a cross-sectional retrospective cohort study
    Loch A, Bewersdorf JP, Kofink D, Ismail D, Abidin IZ, Veriah RS
    BMC Res Notes, 2017 Jul 17;10(1):291.
    PMID: 28716156 DOI: 10.1186/s13104-017-2617-6
    BACKGROUND: In a world of ever increasing health care costs, generic drugs represent a major opportunity to ensure access to essential medicines for people who otherwise would be unable to afford them. However, some clinicians and patients are still questioning the safety and effectiveness of generic formulations compared to the proprietary drugs necessitating further systematic research analyzing the generic drugs' efficacy. Our objective was to compare the lipid lowering effects of generic and branded atorvastatin.

    METHODS: This cross-sectional, retrospective cohort study was conducted at the University of Malaya Medical Centre from 1 May 2013 until 30 May 2013. We analyzed the lipid profiles (total cholesterol, LDL-cholesterol, HDL-cholesterol, triglycerides) of 629 patients before and at least 3 months after switching them from proprietary atorvastatin (Lipitor®) to generic atorvastatin (atorvastatin calcium from Ranbaxy Laboratories, Inc.). We also investigated if there was any difference in the effectiveness of both atorvastatin formulations in various ethnic groups.

    RESULTS: 266 patients were included in this study. When comparing the median values we found no statistically significant differences (Wilcoxon signed-rank test; p 

    Matched MeSH terms: Hydroxymethylglutaryl-CoA Reductase Inhibitors/pharmacology*
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