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Orkin C, Molina JM, Cahn P, Lombaard J, Supparatpinyo K, Kumar S, Campbell H, Wan H, Teal V, Jin Xu Z, Asante-Appiah E, Sklar P, Teppler H, Lahoulou R. Safety and efficacy of doravirine as first-line therapy in adults with HIV-1: week 192 results from the open-label extensions of the DRIVE-FORWARD and DRIVE-AHEAD phase 3 trials. Lancet HIV 2024; 11:e75-e85. [PMID: 38141637 DOI: 10.1016/s2352-3018(23)00258-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 08/31/2023] [Accepted: 09/27/2023] [Indexed: 12/25/2023]
Abstract
BACKGROUND In two phase 3 trials for first-line therapy in adults with HIV-1, doravirine showed non-inferior efficacy, a favourable safety profile, and a superior lipid profile to darunavir and efavirenz through to 48 and 96 weeks. Here we report 192-week results from both studies. METHODS DRIVE-FORWARD and DRIVE-AHEAD are multicentre, double-blind, randomised, active comparator-controlled, phase 3 trials of first-line antiretroviral treatment in adults with HIV-1. Eligible participants (aged ≥18 years) were naive to antiretroviral therapy, had plasma HIV-1 RNA 1000 copies per mL or more at screening, had no known resistance to any of the trial drugs, and had creatinine clearance 50 mL per min or more. DRIVE-FORWARD was conducted at 125 sites in 15 countries and compared doravirine (100 mg) with ritonavir-boosted darunavir (ritonavir [100 mg] and darunavir [800 mg]), each administered orally once daily with two nucleoside or nucleotide reverse transcriptase inhibitors (tenofovir disoproxil fumarate [300 mg] and emtricitabine [200 mg] or abacavir sulfate [600 mg] and lamivudine [300 mg]). DRIVE-AHEAD was conducted at 126 sites in 23 countries and compared doravirine (100 mg), lamivudine (300 mg), and tenofovir disoproxil fumarate (300 mg) with that of efavirenz (600 mg), emtricitabine (200 mg), and tenofovir disoproxil fumarate (300 mg), all administered orally once daily. DRIVE-FORWARD enrolment was between Dec 1, 2014, and June 1, 2020, and DRIVE-AHEAD enrolment was between June 10, 2015, and Aug 10, 2020. After the 96-week double-blind phase, eligible participants could enter an open-label extension and either continue doravirine or switch from comparator to doravirine for an additional 96 weeks. Efficacy (HIV-1 RNA <50 copies per mL) and safety assessments (adverse events and changes in laboratory parameters) were pooled. The DRIVE-FORWARD and DRIVE-AHEAD trials were registered with ClinicalTrials.gov, NCT02275780 and NCT02403674. FINDINGS Of 1494 participants treated in the double-blind phase (1261 [84%] male and 233 [16%] female), 550 continued doravirine and 502 switched to doravirine in the extension. Using the FDA snapshot approach, HIV-1 RNA less than 50 copies per mL was maintained in 457 (83%) of 550 participants who continued doravirine and 404 (80%) of 502 participants who switched to doravirine. Protocol-defined virological failure and development of resistance were low, occurring mainly before week 96. Two (<1%) of 550 participants who continued doravirine reported serious drug-related adverse events, and three (1%) who continued doravirine and one (<1%) of 502 who switched to doravirine discontinued due to drug-related adverse events. Participants continuing or switching to doravirine showed generally favourable lipid profiles, little weight gain, and small decreases in estimated glomerular filtration rates, with no discontinuations due to increased creatinine or renal adverse events. INTERPRETATION Favourable efficacy and safety profiles for doravirine at week 96 were maintained through to week 192 in participants who continued or switched to doravirine, supporting use of doravirine for long-term first-line HIV-1 treatment and for virologically suppressed adults switching therapy. FUNDING Merck Sharp & Dohme, a subsidiary of Merck & Co, Rahway, NJ, USA.
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Affiliation(s)
| | - Jean-Michel Molina
- University of Paris, Department of Infectious Diseases, St-Louis and Lariboisière Hospitals, Assistance Publique Hôpitaux de Paris, and University of Paris Cité, Paris, France
| | - Pedro Cahn
- Fundación Huesped, Buenos Aires, Argentina
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Subclinical Atherosclerosis Is Associated with Discrepancies in BAFF and APRIL Levels and Altered Breg Potential of Precursor-like Marginal Zone B-Cells in Long-Term HIV Treated Individuals. Vaccines (Basel) 2022; 11:vaccines11010081. [PMID: 36679926 PMCID: PMC9863280 DOI: 10.3390/vaccines11010081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 01/01/2023] Open
Abstract
Chronic inflammation persists in people living with HIV (PLHIV) despite antiretrovial therapy (ART) and is involved in their premature development of cardiovascular diseases (CVD) such as atherosclerosis. We have previously reported that an excess of “B-cell activating factor” (BAFF), an important molecule for the selection and activation of first-line Marginal Zone (MZ) B-cell populations, is associated with deregulations of precursor-like MZ (MZp), whose potent B-cell regulatory (Breg) capacities are altered in PLHIV, early on and despite 1−2 years of ART. Based on these observations, and growing evidence that MZ populations are involved in atherosclerosis control, we designed a cross sectional study to explore the associations between BAFF and its analogue “A proliferation-inducing ligand” (APRIL) with subclinical CVD in long-time-treated individuals of the Canadian HIV and Aging Cohort Study (CHACS) imaging sub-study group. We also characterized the Breg profile of MZp from the blood of these individuals. Results were correlated with the total volume of atherosclerotic plaques (TPV) and with CVD risk factors and biomarkers. TPV was measured using cardiac computerised tomography angiography, and presence of CVD was defined as TPV > 0. We report that blood levels of BAFF are elevated and correlate positively with CVD and its risk factors in PLHIV from the CHACS, in contrast to APRIL levels, which correlate negatively with these factors. The expression levels of Breg markers such as NR4A3, CD39, CD73 and CD83 are significantly lower in PLHIV when compared to those of HIV-uninfected controls. In vitro experiments show that APRIL upregulates the expression of Breg markers by blood MZp from HIV-uninfected individuals, while this modulation is dampened by the addition of recombinant BAFF. Altogether, our observations suggest that strategies viewed to modulate levels of BAFF and/or APRIL could eventually represent a potential treatment target for CVD in PLHIV.
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Atherosclerosis in HIV Patients: What Do We Know so Far? Int J Mol Sci 2022; 23:ijms23052504. [PMID: 35269645 PMCID: PMC8910073 DOI: 10.3390/ijms23052504] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 12/21/2022] Open
Abstract
For the past several decades, humanity has been dealing with HIV. This disease is one of the biggest global health problems. Fortunately, modern antiretroviral therapy allows patients to manage the disease, improving their quality of life and their life expectancy. In addition, the use of these drugs makes it possible to reduce the risk of transmission of the virus to almost zero. Atherosclerosis is another serious pathology that leads to severe health problems, including disability and, often, the death of the patient. An effective treatment for atherosclerosis has not yet been developed. Both types of immune response, innate and adaptive, are important components of the pathogenesis of this disease. In this regard, the peculiarities of the development of atherosclerosis in HIV carriers are of particular scientific interest. In this review, we have tried to summarize the data on atherosclerosis and its development in HIV carriers. We also looked at the classic therapeutic methods and their features concerning the concomitant diagnosis.
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Kim JH, Jang H, Kim JH, Song JY, Kim SW, Kim SI, Choi BY, Choi JY. The Incidence and Risk Factors of Renal Insufficiency among Korean HIV infected Patients: The Korea HIV/AIDS Cohort Study. Infect Chemother 2022; 54:534-541. [PMID: 36196611 PMCID: PMC9533162 DOI: 10.3947/ic.2022.0101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/04/2022] [Indexed: 11/24/2022] Open
Abstract
Renal insufficiency is one of the common issues in people living with human immunodeficiency virus (PLHIV). We studied the incidence and risk factors for renal insufficiency in male PLHIV using the Korea HIV/acquired immunodeficiency syndrome (AIDS) Cohort Study. Among the 830 enrolled patients, 32 (3.9%) cases of renal insufficiency occurred over 9576 patient-years of follow-up. The incidence of renal insufficiency in HIV-infected men in this study was 3.3 per 1000 patient-years. Diabetes mellitus, dyslipidemia, tenofovir or non-nucleoside reverse transcriptase inhibitor exposure for >1 year, and AIDS-defining illness were risk factors for renal insufficiency.
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Affiliation(s)
- Jun Hyoung Kim
- Division of Infectious Diseases, Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, Korea
| | - Heeseon Jang
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Ho Kim
- Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- AIDS research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Joon Young Song
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Shin-Woo Kim
- Division of Infectious Diseases, Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sang Il Kim
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Bo Youl Choi
- Department of Preventive Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Jun Yong Choi
- Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- AIDS research Institute, Yonsei University College of Medicine, Seoul, Korea
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5
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Levy ME, Greenberg AE, Magnus M, Younes N, Castel A, Subramanian T, Binkley J, Taylor R, Rayeed N, Hou Q, Akridge C, Purinton S, Naughton J, D'Angelo L, Rakhmanina N, Kharfen M, Serlin M, Kumar P, Parenti D, Monroe A, Happ LP, Jaurretche M, Peterson J, Wilcox R, Rana S, Horberg M, Fernandez R, Hebou A, Dieffenbach C, Masur H, Bordon J, Teferi G, Benator D, Ruiz ME, Goldstein D, Hardy D. Immunosuppression and HIV Viremia Associated with More Atherogenic Lipid Profile in Older People with HIV. AIDS Res Hum Retroviruses 2019; 35:81-91. [PMID: 30353737 DOI: 10.1089/aid.2018.0145] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
To explore reasons for the disproportionate metabolic and cardiovascular disease burdens among older HIV-infected persons, we investigated whether associations of CD4 count and HIV viral load (VL) with non-high-density lipoprotein cholesterol (non-HDL-C) and high-density lipoprotein cholesterol [HDL-C] differed by age. Longitudinal clinical and laboratory data were collected between 2011 and 2016 for HIV-infected outpatients in the DC Cohort study. Using data for patients aged ≥21 years with ≥1 cholesterol result and contemporaneous CD4/VL results, we created multivariable linear regression models with generalized estimating equations. Among 3,912 patients, the median age was 50 years, 78% were male, 76% were non-Hispanic black, 93% were using antiretroviral therapy, 8% had a CD4 count <200 cells/μL, and 18% had an HIV VL ≥200 copies/mL. Overall, CD4 count <200 (vs. >500) cells/μL and VL ≥200 copies/mL were associated with lower non-HDL-C concentrations (p < .01), but associations were more positive with increasing age (CD4-age/VL-age interactions, p < .01). CD4 count <200 cells/μL was associated with lower non-HDL-C among patients aged <50 years [β = -7.8 mg/dL (95% confidence interval, CI: -13.2 to -2.4)] but higher non-HDL-C among patients aged 60-69 years [β = +8.1 mg/dL (95% CI: 0.02-16.2)]. VL ≥200 copies/mL was associated with lower non-HDL-C among patients aged <50 years [β = -3.3 mg/dL (95% CI: -6.7 to 0.1)] but higher non-HDL-C among patients aged ≥70 years [β = +16.0 mg/dL (95% CI: -1.4 to 33.3)], although precision was reduced in age-stratified analyses. Although no age differences were detected for HDL-C, VL ≥200 copies/mL was more strongly associated with lower HDL-C concentrations when CD4 count was <200 cells/μL [β = -7.0 mg/dL (95% CI: -9.7 to -4.3)] versus 200-500 cells/μL [β = -4.2 (95% CI: -5.9 to -2.6)] or >500 cells/μL [β = -2.2 (95% CI: -3.7 to -0.8)] (CD4-VL interaction, p < .01). We detected a novel age-modified relationship between immunosuppression and viremia and atherogenic cholesterol patterns. These findings may contribute to our understanding of the high risk of dyslipidemia observed among persons aging with HIV.
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Affiliation(s)
- Matthew E. Levy
- Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia
| | - Alan E. Greenberg
- Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia
| | - Manya Magnus
- Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia
| | - Naji Younes
- Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia
| | - Amanda Castel
- Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia
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Giguère P, Nhean S, Tseng AL, Hughes CA, Angel JB. Getting to the Heart of the Matter: A Review of Drug Interactions Between HIV Antiretrovirals and Cardiology Medications. Can J Cardiol 2018; 35:326-340. [PMID: 30825953 DOI: 10.1016/j.cjca.2018.12.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 11/30/2018] [Accepted: 12/01/2018] [Indexed: 01/28/2023] Open
Abstract
The past 20 years have seen remarkable advances in the treatment of HIV such that most people diagnosed with HIV today can live long, healthy lives by taking antiretrovirals which are usually life-long. Advancements in antiretroviral therapy include the availability of well tolerated, single tablet regimens that are associated with a lower risk of drug-drug interactions. Despite this, many people living with HIV infection might be taking antiretroviral agents that are associated with significant drug-drug interactions. Because HIV infection itself is associated with cardiovascular complications and this population is living longer, concomitant use of antiretrovirals and medications to treat cardiovascular-related diseases is often required. For this reason, it is imperative that clinicians are aware of the potential for clinically significant drug-drug interactions between antiretroviral agents and cardiac medications as well as the useful HIV drug interaction resources that might provide guidance. Available data on significant interactions are summarized and suggested guidance regarding management is discussed.
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Affiliation(s)
- Pierre Giguère
- Department of Pharmacy, The Ottawa Hospital, The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.
| | - Salin Nhean
- University Health Network, Toronto, Ontario, and McGill University Health Centre, Montréal, Quebec, Canada
| | - Alice L Tseng
- University of Health Network, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada
| | - Christine A Hughes
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Jonathan B Angel
- Faculty of Medicine, University of Ottawa, The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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Padmapriyadarsini C, Ramesh K, Sekar L, Ramachandran G, Reddy D, Narendran G, Sekar S, Chandrasekar C, Anbarasu D, Wanke C, Swaminathan S. Factors affecting high-density lipoprotein cholesterol in HIV-infected patients on nevirapine-based antiretroviral therapy. Indian J Med Res 2018; 145:641-650. [PMID: 28948955 PMCID: PMC5644299 DOI: 10.4103/ijmr.ijmr_1611_15] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background & objectives: Cardiovascular disease (CVD) risk with low high-density lipoprotein cholesterol (HDL-C) and high triglycerides is common in the general population in India. As nevirapine (NVP)-based antiretroviral therapy (ART) tends to increase HDL-C, gene polymorphisms associated with HDL-C metabolism in HIV-infected adults on stable NVP-based ART were studied. Methods: A cross-sectional study was conducted between January 2013 and July 2014 among adults receiving NVP-based ART for 12-15 months. Blood lipids were estimated and gene polymorphisms in apolipoprotein C3 (APOC3), cholesteryl ester transfer protein (CETP) and lipoprotein lipase (LPL) genes were analyzed by real-time polymerase chain reaction. Framingham's 10-yr CVD risk score was estimated. Logistic regression was done to show factors related to low HDL-C levels. Results: Of the 300 patients included (mean age: 38.6±8.7 yr; mean CD4 count 449±210 cell/μl), total cholesterol (TC) >200 mg/dl was observed in 116 (39%) patients. Thirty nine per cent males and 47 per cent females had HDL-C levels below normal while 32 per cent males and 37 per cent females had TC/HDL ratio of 4.5 and 4.0, respectively. Body mass index [adjusted odds ratio (aOR)=1.70, 95% confidence interval (CI) 1.01-2.84, P=0.04] and viral load (aOR=3.39, 95% CI: 1.52-7.52, P=0.003) were negatively associated with serum HDL-C levels. The 10-yr risk score of developing CVD was 11-20 per cent in 3 per cent patients. Allelic variants of APOC3 showed a trend towards low HDL-C. Interpretation & conclusions: High-risk lipid profiles for atherosclerosis and cardiovascular disease were common among HIV-infected individuals, even after 12 months of NVP-based ART. Targeted interventions to address these factors should be recommended in the national ART programmes.
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Affiliation(s)
- C Padmapriyadarsini
- Department of Clinical Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - K Ramesh
- Department of Clinical Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - L Sekar
- Department of Clinical Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - Geetha Ramachandran
- Department of Clinical Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - Devaraj Reddy
- Department of Clinical Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - G Narendran
- Department of Clinical Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - S Sekar
- ART Centre, Rajiv Gandhi Government General Hospital, Chennai, India
| | - C Chandrasekar
- Nodal ART Medical Officer, Government Hospital of Thoracic Medicine, Chennai, India
| | - D Anbarasu
- ART Centre, Government Vellore Medical College & Hospital, Vellore, India
| | - Christine Wanke
- Department of Medicine, Tufts University School of Medicine, Boston, USA
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Squires KE, Young B, Santiago L, Dretler RH, Walmsley SL, Zhao HH, Pakes GE, Ross LL, Shaefer MS. Response by gender of HIV-1-infected subjects treated with abacavir/lamivudine plus atazanavir, with or without ritonavir, for 144 weeks. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2017; 9:51-61. [PMID: 28424561 PMCID: PMC5344433 DOI: 10.2147/hiv.s108756] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Purpose The 144-week results of the open-label, multicenter Atazanavir/Ritonavir Induction with Epzicom Study (ARIES) were stratified by gender to compare treatment responses. Methods A total of 369 HIV-infected, antiretroviral-naïve subjects receiving once-daily abacavir/lamivudine + atazanavir/ritonavir (ATV/r) whose HIV-1 RNA was <50 copies/mL by week 30 were randomized 1:1 at week 36 to maintain or discontinue ritonavir for 108 subsequent weeks. Between- and within-treatment gender-related efficacy and safety differences were analyzed. Results Subjects were 85% male; 64% white; and had a mean age of 39 years, baseline median HIV-1 RNA of 114,815 copies/mL, and median CD4+ cell count of 198 cells/mm3. Gender (ATV [n=189]: 29 females/160 males; ATV/r [n=180]: 25 females/155 males) and most other demographics were similar between groups; more females than males were black (65% vs 25%) and fewer females had baseline HIV-1 RNA ≥100,000 copies/mL (41% vs 58%). At week 144, no significant differences between genders were observed in proportion maintaining HIV-1 RNA <50 copies/mL (ATV, 79% vs 77%; ATV/r, 60% vs 75%) or <400 copies/mL (ATV, 83% vs 84%; ATV/r, 68% vs 82%) (intent-to-treat-exposed: time to loss of virologic response analysis); median CD4+ change from baseline (ATV, +365 vs +300 cells/mm3; ATV/r, +344 vs +301 cells/mm3); proportion with treatment-related grade 2–4 adverse events (baseline to week 144: ATV, 41% vs 31%; ATV/r, 36% vs 43%; weeks 36 to 144: ATV, 14% vs 13%; ATV/r, 24% vs 23%); or proportion developing fasting lipid changes. Female and male virologic failure rates (ATV, 0 vs 5; ATV/r, 2 vs 4) and proportions completing the study were similar during the extension phase. Primary withdrawal reasons were loss to follow-up and pregnancy for females and loss to follow-up and other for males. Conclusion Over 144 weeks, no significant gender differences were observed in efficacy, safety, or fasting lipid changes with abacavir/lamivudine +ATV or abacavir/lamivudine +ATV/r.
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Affiliation(s)
| | - Benjamin Young
- Apex Family Medicine and Research, Denver, CO.,International Association of Physicians in AIDS Care, Washington DC, USA
| | | | | | | | | | - Gary E Pakes
- ViiV Healthcare, Research Triangle Park, NC, USA
| | - Lisa L Ross
- ViiV Healthcare, Research Triangle Park, NC, USA
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Zhou DT, Oektedalen O, Shawarira-Bote S, Stray-Pedersen B. Changes in coronary heart disease risk profiles of HIV patients in Zimbabwe over 9 months: a follow-up study. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2016; 8:165-174. [PMID: 27822124 PMCID: PMC5087756 DOI: 10.2147/hiv.s113206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Dyslipidemia, hypertension, inflammation, and coronary heart disease (CHD) are adverse events in human immunodeficiency virus (HIV)-infected patients even if they are receiving antiretroviral therapy (ART). Yet, data on CHD risk induced by HIV or ART in sub-Saharan Africa are limited. The aim of this longitudinal study was to describe changes in CHD risk profiles measured by lipids, inflammatory markers, and Framingham scores among HIV-positive patients previously reported from Harare, Zimbabwe. Patients were grouped into ART-experienced patients (n=147) and ART-naïve patients (n=23) and followed up for 9 months. Generalized least squares random-effects modeling was applied to explain changes in total cholesterol (TC), high-density lipoprotein (HDL), low-density lipoprotein, TC/HDL ratio, myeloperoxidase, highly sensitive C-reactive protein, and Framingham scores over the 9-month period. Independent variables included age, sex, monthly earning, body mass index, systolic blood pressure (SBP), diastolic blood pressure, duration of HIV diagnosis, duration of ART, viral load, and CD4 count. In ART-experienced patients, there was a substantial decrease in TC over time, ART-negative patients showed a significant increase in TC and HDL over time, and the increase in TC was associated with high viral load and low duration of HIV diagnosis, while increase in HDL was associated with young age, low body mass index, and low SBP. Framingham risk scores increased with time in ART-positive patients, and the change was positively correlated with age, sex, high SBP, and low HDL. There was no association between calculated CHD risk (TC/HDL ratio or Framingham score) and changes in levels of inflammatory markers (myeloperoxidase and highly sensitive C-reactive protein) in any of the patient groups. In conclusion, ART-experienced HIV-positive patients show changes in lipid values over time that makes it necessary to include lipid monitoring in order to reduce any risk of long-term CHD.
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Affiliation(s)
- Danai Tavonga Zhou
- Department of Medical Laboratory Sciences, College of Health Sciences, University of Zimbabwe, Avondale, Harare, Zimbabwe; Institute of Clinical Medicine, University of Oslo
| | - Olav Oektedalen
- Department of Infectious Diseases, Oslo University Hospital, Oslo, Norway
| | | | - Babill Stray-Pedersen
- Institute of Clinical Medicine, University in Oslo and Womens Clinic, Oslo University Hospital, Oslo, Norway
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10
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Abstract
The development and use of antiretroviral medications to treat patients infected with human immunodeficiency virus (HIV) has dramatically changed the course of this disease from one that was fatal to a chronic and more manageable condition. Recommendations and guidelines for the general population are presented in this review with suggestions as to how they may be applied to this patient population. Issues for which there is little or no information available are noted to highlight the many gaps in our knowledge regarding diagnosis and management of dyslipidemia for patients living with HIV.
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Affiliation(s)
- Merle Myerson
- Cardiovascular Disease Prevention Program & Lipid Clinic, Cardiology Section, Institute for Advanced Medicine (HIV), Mount Sinai St. Luke's, Mount Sinai Roosevelt, 1111 Amsterdam Avenue, New York, NY 10025, USA.
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11
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Abstract
The development and use of antiretroviral medications to treat patients infected with human immunodeficiency virus (HIV) has dramatically changed the course of this disease from one that was fatal to a chronic and more manageable condition. Recommendations and guidelines for the general population are presented in this review with suggestions as to how they may be applied to this patient population. Issues for which there is little or no information available are noted to highlight the many gaps in our knowledge regarding diagnosis and management of dyslipidemia for patients living with HIV.
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Affiliation(s)
- Merle Myerson
- Cardiovascular Disease Prevention Program & Lipid Clinic, Cardiology Section, Institute for Advanced Medicine (HIV), Mount Sinai St. Luke's, Mount Sinai Roosevelt, 1111 Amsterdam Avenue, New York, NY 10025, USA.
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12
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Saumoy M, Alonso-Villaverde C, Navarro A, Olmo M, Vila R, Ramon JM, Di Yacovo S, Ferrer E, Curto J, Vernet A, Vila A, Podzamczer D. Randomized trial of a multidisciplinary lifestyle intervention in HIV-infected patients with moderate-high cardiovascular risk. Atherosclerosis 2016; 246:301-8. [PMID: 26826629 DOI: 10.1016/j.atherosclerosis.2016.01.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 12/29/2015] [Accepted: 01/09/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess the impact of a multidisciplinary lifestyle intervention on cardiovascular risk and carotid intima-media thickness (c-IMT) in HIV-infected patients with Framingham scores (FS) > 10%. DESIGN Randomized pilot study; follow-up 36 months. METHODS Virologically suppressed adult HIV-1-infected patients with FS >10% were randomized 1:1 to the intervention group (multidisciplinary lifestyle intervention) or control group (routine care). At baseline and months 12, 24 and 36, lipid parameters were analyzed and carotid ultrasound was performed to determine c-IMT and presence of plaques. Biomarkers were measured at baseline and month 36. The primary endpoints were lipid and FS changes at 36 months. RESULTS Fifty-four patients were included, 27 in each arm. Median age was 50.5 years, all patients but one were men, and FS was 16.5%. Relative to controls, total and LDL cholesterol had significantly decreased in the intervention group at 24 months (p = 0.039, p = 0.011, respectively). However, no differences between groups were found at month 36 in lipid variables, neither in FS. Tobacco use decreased in the intervention group (p = 0.031). At baseline, 74.5% of patients had subclinical atherosclerosis, and at month 36, we observed a progression in c-IMT that was greater in the intervention group (p = 0.030). D-dimer increased (p = 0.027) and soluble intercellular adhesion molecule-1 decreased (p = 0.018) at 36 months. CONCLUSIONS In this cohort of HIV-infected patients with FS>10% and a high percentage of subclinical atherosclerosis, a multidisciplinary lifestyle intervention resulted in a slight improvement in some cardiovascular risk factors and the FS during the first 2 years, but did not prevent c-IMT progression.
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Affiliation(s)
- Maria Saumoy
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain.
| | | | - Antonio Navarro
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain
| | - Montserrat Olmo
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain
| | - Ramon Vila
- Vascular Surgery Service, Bellvitge University Hospital, Hospitalet de Llobregat, Spain
| | - Josep Maria Ramon
- Preventive Medicine Service, Bellvitge University Hospital, Hospitalet de Llobregat, Spain
| | - Silvana Di Yacovo
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain
| | - Elena Ferrer
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain
| | - Jordi Curto
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain
| | - Antonio Vernet
- Department of Mechanical Engineering, Universitat Rovira i Virgili, Tarragona, Spain
| | - Antonia Vila
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain
| | - Daniel Podzamczer
- HIV Unit, Infectious Disease Service, Bellvitge University Hospital, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Spain
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Jacobson TA, Maki KC, Orringer CE, Jones PH, Kris-Etherton P, Sikand G, La Forge R, Daniels SR, Wilson DP, Morris PB, Wild RA, Grundy SM, Daviglus M, Ferdinand KC, Vijayaraghavan K, Deedwania PC, Aberg JA, Liao KP, McKenney JM, Ross JL, Braun LT, Ito MK, Bays HE, Brown WV. National Lipid Association Recommendations for Patient-Centered Management of Dyslipidemia: Part 2. J Clin Lipidol 2015; 9:S1-122.e1. [DOI: 10.1016/j.jacl.2015.09.002] [Citation(s) in RCA: 315] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Myerson M, Malvestutto C, Aberg JA. Management of lipid disorders in patients living with HIV. J Clin Pharmacol 2015; 55:957-74. [DOI: 10.1002/jcph.473] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Accepted: 01/27/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Merle Myerson
- Mount Sinai Roosevelt and St. Luke's Hospital; Cardiovascular Disease Prevention Program and Lipid Clinic; Division of Cardiology; Infectious Diseases, and Institute for Advanced Medicine; New York NY USA
| | - Carlos Malvestutto
- Family AIDS Clinic and Education Services; Nationwide Children's Hospital; Division of Infectious Diseases; Ohio State University Medical Center; Columbus OH USA
| | - Judith A. Aberg
- Division of Infectious Diseases; Mount Sinai Health System; Icahn School of Medicine at Mount Sinai; New York NY USA
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Documento de consenso sobre alteraciones metabólicas y riesgo cardiovascular en pacientes con infección por el virus de la inmunodeficiencia humana. Enferm Infecc Microbiol Clin 2015; 33:40.e1-40.e16. [DOI: 10.1016/j.eimc.2014.06.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Accepted: 06/18/2014] [Indexed: 01/20/2023]
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Flisiak R, Wiercińska-Drapało A, Bociąga-Jasik M, Barałkiewicz G, Grzeszczuk A, Olczak A, Grąbczewska E, Parczewski M, Jabłonowska E, Dąbrowska M, Kozłowska J, Mikuła T, Witor A, Gąsiorowski J, Latarska-Smuga D, Ścibiorski C, Knysz B. Metabolic abnormalities and cardiovascular risk in HIV-infected cohort of patients treated with protease inhibitors. HIV & AIDS REVIEW 2015. [DOI: 10.1016/j.hivar.2014.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Bekolo CE, Nguena MB, Ewane L, Bekoule PS, Kollo B. The lipid profile of HIV-infected patients receiving antiretroviral therapy in a rural Cameroonian population. BMC Public Health 2014; 14:236. [PMID: 24606888 PMCID: PMC3973972 DOI: 10.1186/1471-2458-14-236] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2013] [Accepted: 02/28/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Long term use of antiretroviral therapy (ART) in persons living with human immunodeficiency virus (PLWHIV) is associated with disturbances in blood lipids which should be monitored. More data on such disturbances are needed in Cameroon to persuade the country program to institute their routine monitoring. We then sought to determine the prevalence and timing of dyslipidaemia in PLWHIV and receiving ART in a predominantly rural Cameroonian setting. METHODS A cross-sectional study conducted between August and October 2012 in HIV-infected persons aged 15 years or more and receiving first-line ART for at least six months at The Nkongsamba Regional Hospital in Cameroon. Lipid assays were carried out by enzymatic-linked colorimetric methods. A multiple logistic regression model was used to assess for factors related to dyslipidaemia. RESULTS Included were 114 participants of whom 83 (72.8%) were females. Their median age was 43 years (IQR: 36-51) and their median CD4 count was 436 cells/μl (IQR: 275-585) after a median duration on ART of 36 months (IQR: 12-60). The prevalence of dyslipidaemia was 70.2%. Hypercholesterolaemia was observed in 34 (29.8%) patients. One-third of them had a high LDL-cholesterol level (LDL-c≥130 mg/dl). Hypertriglyceridaemia (TG≥150 mg/dl) was present in 59 (51.8%) cases. The proportion of patients with a low HDL-cholesterol (HDL-c<40 mg/dl) was 18.4% while those with a ratio of TC/HDL-c≥5 were about 16.7%. A duration of 2-4 years on ART (adjusted Odd Ratio, aOR=5.22, 95% CI: 1.43-19.06, p=0.01), current smokers (aOR=15.94, 95% CI: 1.13-225.61, p=0.04) and a concurrent metabolic disease (aOR=12.54, 95% CI: 1.02-153.86, p=0.48) were independently associated with pro-atherogenic LDL-c values. Alcohol users had a more friendly LDL-c profile (aOR=0.24, 95% CI: 0.07-0.74, p=0.01). CONCLUSION The study has demonstrated a high prevalence of dyslipidaemia in HIV-patients receiving first-line ART in a predominantly rural setting of Cameroon. There is a need for the country HIV program to institute laboratory monitoring of blood lipids in patients over two years on first line ART with a focus on smokers.
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Affiliation(s)
- Cavin Epie Bekolo
- Centre Médical d'Arrondissement de Baré, P,O, Box 628 Nkongsamba, Cameroon.
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Paula AA, Falcão MCN, Pacheco AG. Metabolic syndrome in HIV-infected individuals: underlying mechanisms and epidemiological aspects. AIDS Res Ther 2013; 10:32. [PMID: 24330597 PMCID: PMC3874610 DOI: 10.1186/1742-6405-10-32] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 11/26/2013] [Indexed: 01/09/2023] Open
Abstract
The success of highly active antiretroviral therapy (HAART) has determined a dramatic decline in AIDS- and immunodeficiency-related causes of death in the HIV-infected population. As life-expectancy increases, such individuals have become gradually exposed not only to the effects of aging itself, but also to the influence of environmental risk factors, which are known to act in the general population. These features can lead to obesity, diabetes mellitus and ultimately cardiovascular diseases (CVD). Metabolic complications and abnormal fat distribution were frequently observed after a few years of antiretroviral therapy and, as the array of antiretroviral drugs became broader, long term metabolic alterations are becoming far more common worldwide. Nevertheless, the risk of not being on HAART is overwhelmingly greater than the metabolic adverse events in terms of morbidity and mortality events. HIV/HAART-induced metabolic unbalances overlap in some extent the components of Metabolic Syndrome (MetS) and its high rates in the HIV population place infected individuals in an elevated CVD risk category. MetS can explain at least in part the emergence of CVD as the major morbidity and mortality conditions in the HIV population. In this review we convey information on the underlying aspects of MetS during HIV infection, highlighting some physiopathological and epidemiological features of this comorbidity along with the role played by HIV itself and the synergy action of some antiretroviral drugs. Considerations on MetS management in the HIV population are also depicted.
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Singer EJ, Valdes-Sueiras M, Commins DL, Yong W, Carlson M. HIV stroke risk: evidence and implications. Ther Adv Chronic Dis 2013; 4:61-70. [PMID: 23556125 DOI: 10.1177/2040622312471840] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
An estimated 34 million men, women, and children are infected with human immunodeficiency virus type 1 (HIV-1), the virus that causes acquired immunodeficiency syndrome (AIDS). Current technology cannot eradicate HIV-1, and most patients with HIV-1-infection (HIV+) will require lifelong treatment with combined antiretroviral therapy (cART). Stroke was recognized as a complication of HIV-1 infection since the early days of the epidemic. Potential causes of stroke in HIV-1 include opportunistic infections, tumors, atherosclerosis, diabetes, hypertension, autoimmunity, coagulopathies, cardiovascular disease, and direct HIV-1 infection of the arterial wall. Ischemic stroke has emerged as a particularly significant neurological complication of HIV-1 and its treatment due to the aging of the HIV+ population, chronic HIV-1 infection, inflammation, and prolonged exposure to cART. New prevention and treatment strategies tailored to the needs of the HIV+ population are needed to address this issue.
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Affiliation(s)
- Elyse J Singer
- National Neurological AIDS Bank, Department of Neurology, David Geffen School of Medicine at UCLA, 11645 Wilshire Blvd, Suite 770, Los Angeles, CA 90025, USA
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Young B, Squires KE, Ross LL, Santiago L, Sloan LM, Zhao HH, Wine BC, Pakes GE, Margolis DA, Shaefer, for the ARIES (EPZ108859) MS. Inflammatory biomarker changes and their correlation with Framingham cardiovascular risk and lipid changes in antiretroviral-naive HIV-infected patients treated for 144 weeks with abacavir/lamivudine/atazanavir with or without ritonavir in ARIES. AIDS Res Hum Retroviruses 2013; 29:350-8. [PMID: 23039030 DOI: 10.1089/aid.2012.0278] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Propensity for developing coronary heart disease (CHD) is linked with Framingham-defined cardiovascular risk factors and elevated inflammatory biomarkers. Cardiovascular risk and inflammatory biomarkers were evaluated in ARIES, a Phase IIIb/IV clinical trial in which 515 antiretroviral-naive HIV-infected subjects initially received abacavir/lamivudine + atazanavir/ritonavir for 36 weeks. Subjects who were virologically suppressed by week 30 were randomized 1:1 at week 36 to either maintain or discontinue ritonavir for an additional 108 weeks. Framingham 10-year CHD risk scores (FRS) and risk category of <6% or ≥6%, lipoprotein-associated phospholipase A(2) (Lp-PLA(2)), interleukin-6 (IL-6), and high-sensitivity C-reactive protein (hsCRP) were assessed at baseline, week 84, and week 144. Biomarkers were stratified by FRS category. When ritonavir-boosted/nonboosted treatment groups were combined, median hsCRP did not change significantly between baseline (1.6 mg/liter) and week 144 (1.4 mg/liter) in subjects with FRS <6% (p=0.535) or with FRS ≥6% (1.9 mg/liter vs. 2.0 mg/liter, respectively; p=0.102). Median IL-6 was similar for subjects with FRS <6% (p=0.267) at baseline (1.6 pg/ml) and week 144 (1.4 pg/ml) and for FRS ≥6% (2.0 pg/ml vs. 2.2 pg/ml, respectively; p=0.099). Median Lp-PLA(2) decreased significantly (p<0.001) between baseline (197 nmol/min/ml) and week 144 (168 nmol/min/ml) in subjects with FRS <6% and with FRS ≥6% (238 nmol/min/ml vs. 175 nmol/min/ml, respectively; p<0.001). In conclusion, in antiretroviral-naive subjects treated with abacavir-based therapy for 144 weeks, median inflammatory biomarker levels for hsCRP and IL-6 generally remained stable with no significant difference between baseline and week 144 for subjects with either FRS <6% or FRS ≥6%. Lp-PLA(2) median values declined significantly over 144 weeks for subjects in either FRS stratum.
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Affiliation(s)
- Benjamin Young
- Apex Family Medicine and Research, Denver, Colorado
- International Association of Physicians in AIDS Care, Washington, District of Columbia
| | | | - Lisa L. Ross
- GlaxoSmithKline, Research Triangle Park, North Carolina
| | | | - Louis M. Sloan
- North Texas Infectious Diseases Consultants, Dallas, Texas
| | - Henry H. Zhao
- GlaxoSmithKline, Research Triangle Park, North Carolina
| | - Brian C. Wine
- GlaxoSmithKline, Research Triangle Park, North Carolina
| | - Gary E. Pakes
- GlaxoSmithKline, Research Triangle Park, North Carolina
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Bellosta S, Corsini A. Statin drug interactions and related adverse reactions. Expert Opin Drug Saf 2012; 11:933-46. [PMID: 22866966 DOI: 10.1517/14740338.2012.712959] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Statin monotherapy is generally well tolerated, with a low frequency of adverse events. The most important adverse effects associated with statins are myopathy and an asymptomatic increase in hepatic transaminases, both of which occur infrequently. Because statins are prescribed on a long-term basis, their possible interactions with other drugs deserve particular attention, as many patients will typically receive pharmacological therapy for concomitant conditions during the course of statin treatment. AREAS COVERED This review summarizes the pharmacokinetic properties of statins and emphasizes their clinically relevant drug interactions and related adverse reactions. EXPERT OPINION Avoiding drug-drug interactions and consequent adverse drug reactions is essential in order to optimize compliance, and thus improve the treatment of patients at high cardiovascular risk. The different pharmacokinetic profiles among statins should be carefully considered, in order to understand the possible spectrum of drug interactions. The growing trend toward earlier statin treatment for the prevention of cardiovascular disease means that physicians must anticipate future polypharmacy when their patients require additional medications for comorbid conditions.
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Affiliation(s)
- Stefano Bellosta
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy.
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