LDL cholesterol levels after switch from atorvastatin to rosuvastatin
| Autor: | Temitope Olufade, Deborah Anzalone, Elisabetta Malangone-Monaco, Stephen S. Johnston, Kristin A Evans, Sandra J. Lewis |
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| Rok vydání: | 2017 |
| Předmět: |
Male
Atorvastatin Hypercholesterolemia 030204 cardiovascular system & hematology Pharmacology Drug switching 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Risk Factors medicine Humans Rosuvastatin 030212 general & internal medicine Rosuvastatin Calcium Lipoprotein cholesterol Aged Retrospective Studies Ldl cholesterol business.industry Cholesterol Drug Substitution General Medicine Cholesterol LDL Middle Aged Lipid Metabolism United States chemistry Cardiovascular Diseases lipids (amino acids peptides and proteins) Female Statin therapy Drug Monitoring Hydroxymethylglutaryl-CoA Reductase Inhibitors business medicine.drug |
| Zdroj: | Current medical research and opinion. 34(10) |
| ISSN: | 1473-4877 |
| Popis: | Initial statin therapy may not always adequately reduce elevated low-density lipoprotein cholesterol (LDL-C) levels. Although alternative therapies are available, switching to another statin may be beneficial, especially for those at highest risk of cardiovascular disease and events. This study examined changes in LDL-C levels following a switch from 40/80 mg of atorvastatin (ATV) to 20/40 mg of rosuvastatin (RSV).This retrospective cohort study used data from the MarketScan administrative claims databases linked to laboratory values. Patients with or at risk for atherosclerotic cardiovascular disease (ASCVD) who switched from ATV 40/80 mg to RSV 20/40 mg and had LDL-C values measured within 90 days before and 30-180 days after the switch were included. The change in LDL-C was quantified for each patient and summarized across all patients and within each switch pattern (e.g. ATV40 to RSV20).There was a significant mean (SD) decrease in LDL-C of 21% (30%) across the whole sample (N = 136) after switching from ATV to RSV. The greatest decrease occurred in patients who switched from ATV40 to RSV40 (N = 20; -29% [19%]; p .001). Similar changes were observed overall and within each switch pattern when the analysis was limited to patients who were persistent on RSV in the post-switch period (N = 112; -24% [24%]; p .001).Switching from ATV to RSV was associated with a significant decrease in LDL-C among high-risk patients. Switching between these two high-intensity statins may offer a viable alternative to other treatment modifications aimed at lowering LDL-C in this population. |
| Databáze: | OpenAIRE |
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