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Effects of fluvastatin extended-release (80 mg) alone and in combination with ezetimibe (10 mg) on low-density lipoprotein cholesterol and inflammatory parameters in patients with primary hypercholesterolemia: a 12-week, multicenter, randomized, open-label, parallel-group study.
Clin Ther. 2008 Jan; 30(1):84-97.CT

Abstract

BACKGROUND

Combining lipid-lowering agents with complementary mechanisms of action can provide greater cholesterol reductions than using either agent alone, improving achievement of target low-density lipoprotein cholesterol (LDL-C) levels.

OBJECTIVES

The aim of this study was to assess the effects of fluvastatin extended-release (XL) 80 mg/d administered alone or combined with ezetimibe 10 mg/d on plasma lipid levels and inflammatory parameters in patients with primary hypercholesterolemia. The tolerability of both regimens was also evaluated.

METHODS

In this multicenter, randomized, open-label, parallel-group study, patients with hypercholesterolemia were randomized in a 1:1 ratio to receive fluvastatin XL 80 mg/d alone or in combination with ezetimibe 10 mg/d for 12 weeks. The primary end point was the percentage change from baseline to week 12 in LDL-C level with fluvastatin XL + ezetimibe combination therapy compared with fluvastatin XL alone. Plasma concentrations of inflammatory biomarkers were measured at baseline and week 12. Proportions of patients who achieved National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) LDL-C goals were calculated. Tolerability was assessed by the monitoring and recording of all adverse events (AEs) and laboratory values.

RESULTS

A total of 82 patients were enrolled (mean [SD] age, 50.0 [12.0] years; 44% male; 100% white; mean [SD] weight, 73.5 [14.9] kg; combination group, 38 patients; monotherapy group, 44). Fluvastatin XL + ezetimibe and fluvastatin XL monotherapy were associated with significant decreases from baseline in mean LDL-C level (by 49.9% and 35.2%, respectively; between-group difference, P < 0.001). Fluvastatin XL + ezetimibe was associated with significantly greater reductions from baseline than fluvastatin XL monotherapy in total cholesterol (38.2% vs 27.5% P < 0.001), triglycerides (21% vs 3.8% P = 0.02) and apolipoprotein B (34.8% vs 22.5% P < 0.001). NCEP ATP III LDL-C goals were achieved by 87% of patients receiving fluvastatin XL + ezetimibe and 67% of patients receiving fluvastatin XL monotherapy (between-group difference, P = 0.042). The combination was associated with significantly lowered high-sensitivity C-reactive protein (hs-CRP) levels in patients with high baseline hs-CRP (>2 mg/L; P < 0.02), >1 cardiovascular risk factor (P < 0.05), or hypertension (P = 0.015); both regimens were associated with significantly reduced plasma levels of interleukin-1B. No significant between-group differences in the incidences of AEs were found. Most AEs were mild or moderate in intensity. Headache was the most common AE, occurring in 5/44 (11.4%) patients in the fluvastatin XL group and 2/38 (5.3%) patients in the fluvastatin XL + ezetimibe group. One serious AE (convulsive crisis) occurred in a patient receiving fluvastatin XL + ezetimibe, but was not suspected to be related to study medication.

CONCLUSION

Fluvastatin XL in combination with ezetimibe was found to be well-tolerated and effective, allowing the majority (87%) of these patients with primary hypercholesterolemia to achieve current treatment goals, and reduced hs-CRP levels in patients at higher cardiovascular risk.

Authors+Show Affiliations

Lipids Unit, Hospital Universitario Gregorio Marañón, Madrid, Spain. lalvarezsalaw@medynet.comNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Multicenter Study
Randomized Controlled Trial

Language

eng

PubMed ID

18343245

Citation

Alvarez-Sala, Luis A., et al. "Effects of Fluvastatin Extended-release (80 Mg) Alone and in Combination With Ezetimibe (10 Mg) On Low-density Lipoprotein Cholesterol and Inflammatory Parameters in Patients With Primary Hypercholesterolemia: a 12-week, Multicenter, Randomized, Open-label, Parallel-group Study." Clinical Therapeutics, vol. 30, no. 1, 2008, pp. 84-97.
Alvarez-Sala LA, Cachofeiro V, Masana L, et al. Effects of fluvastatin extended-release (80 mg) alone and in combination with ezetimibe (10 mg) on low-density lipoprotein cholesterol and inflammatory parameters in patients with primary hypercholesterolemia: a 12-week, multicenter, randomized, open-label, parallel-group study. Clin Ther. 2008;30(1):84-97.
Alvarez-Sala, L. A., Cachofeiro, V., Masana, L., Suarez, C., Pinilla, B., Plana, N., Trias, F., Moreno, M. A., Gambus, G., Lahera, V., & Pintó, X. (2008). Effects of fluvastatin extended-release (80 mg) alone and in combination with ezetimibe (10 mg) on low-density lipoprotein cholesterol and inflammatory parameters in patients with primary hypercholesterolemia: a 12-week, multicenter, randomized, open-label, parallel-group study. Clinical Therapeutics, 30(1), 84-97. https://doi.org/10.1016/j.linthera.2008.01.013
Alvarez-Sala LA, et al. Effects of Fluvastatin Extended-release (80 Mg) Alone and in Combination With Ezetimibe (10 Mg) On Low-density Lipoprotein Cholesterol and Inflammatory Parameters in Patients With Primary Hypercholesterolemia: a 12-week, Multicenter, Randomized, Open-label, Parallel-group Study. Clin Ther. 2008;30(1):84-97. PubMed PMID: 18343245.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Effects of fluvastatin extended-release (80 mg) alone and in combination with ezetimibe (10 mg) on low-density lipoprotein cholesterol and inflammatory parameters in patients with primary hypercholesterolemia: a 12-week, multicenter, randomized, open-label, parallel-group study. AU - Alvarez-Sala,Luis A, AU - Cachofeiro,Victoria, AU - Masana,Luis, AU - Suarez,Carmen, AU - Pinilla,Blanca, AU - Plana,Nuria, AU - Trias,Ferran, AU - Moreno,Miguel Angel, AU - Gambus,Gemma, AU - Lahera,Vicente, AU - Pintó,Xavier, PY - 2007/12/05/accepted PY - 2008/3/18/pubmed PY - 2009/9/16/medline PY - 2008/3/18/entrez SP - 84 EP - 97 JF - Clinical therapeutics JO - Clin Ther VL - 30 IS - 1 N2 - BACKGROUND: Combining lipid-lowering agents with complementary mechanisms of action can provide greater cholesterol reductions than using either agent alone, improving achievement of target low-density lipoprotein cholesterol (LDL-C) levels. OBJECTIVES: The aim of this study was to assess the effects of fluvastatin extended-release (XL) 80 mg/d administered alone or combined with ezetimibe 10 mg/d on plasma lipid levels and inflammatory parameters in patients with primary hypercholesterolemia. The tolerability of both regimens was also evaluated. METHODS: In this multicenter, randomized, open-label, parallel-group study, patients with hypercholesterolemia were randomized in a 1:1 ratio to receive fluvastatin XL 80 mg/d alone or in combination with ezetimibe 10 mg/d for 12 weeks. The primary end point was the percentage change from baseline to week 12 in LDL-C level with fluvastatin XL + ezetimibe combination therapy compared with fluvastatin XL alone. Plasma concentrations of inflammatory biomarkers were measured at baseline and week 12. Proportions of patients who achieved National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) LDL-C goals were calculated. Tolerability was assessed by the monitoring and recording of all adverse events (AEs) and laboratory values. RESULTS: A total of 82 patients were enrolled (mean [SD] age, 50.0 [12.0] years; 44% male; 100% white; mean [SD] weight, 73.5 [14.9] kg; combination group, 38 patients; monotherapy group, 44). Fluvastatin XL + ezetimibe and fluvastatin XL monotherapy were associated with significant decreases from baseline in mean LDL-C level (by 49.9% and 35.2%, respectively; between-group difference, P < 0.001). Fluvastatin XL + ezetimibe was associated with significantly greater reductions from baseline than fluvastatin XL monotherapy in total cholesterol (38.2% vs 27.5% P < 0.001), triglycerides (21% vs 3.8% P = 0.02) and apolipoprotein B (34.8% vs 22.5% P < 0.001). NCEP ATP III LDL-C goals were achieved by 87% of patients receiving fluvastatin XL + ezetimibe and 67% of patients receiving fluvastatin XL monotherapy (between-group difference, P = 0.042). The combination was associated with significantly lowered high-sensitivity C-reactive protein (hs-CRP) levels in patients with high baseline hs-CRP (>2 mg/L; P < 0.02), >1 cardiovascular risk factor (P < 0.05), or hypertension (P = 0.015); both regimens were associated with significantly reduced plasma levels of interleukin-1B. No significant between-group differences in the incidences of AEs were found. Most AEs were mild or moderate in intensity. Headache was the most common AE, occurring in 5/44 (11.4%) patients in the fluvastatin XL group and 2/38 (5.3%) patients in the fluvastatin XL + ezetimibe group. One serious AE (convulsive crisis) occurred in a patient receiving fluvastatin XL + ezetimibe, but was not suspected to be related to study medication. CONCLUSION: Fluvastatin XL in combination with ezetimibe was found to be well-tolerated and effective, allowing the majority (87%) of these patients with primary hypercholesterolemia to achieve current treatment goals, and reduced hs-CRP levels in patients at higher cardiovascular risk. SN - 1879-114X UR - https://www.unboundmedicine.com/medline/citation/18343245/Effects_of_fluvastatin_extended_release__80_mg__alone_and_in_combination_with_ezetimibe__10_mg__on_low_density_lipoprotein_cholesterol_and_inflammatory_parameters_in_patients_with_primary_hypercholesterolemia:_a_12_week_multicenter_randomized_open_label_parallel_group_study_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0149-2918(08)00061-1 DB - PRIME DP - Unbound Medicine ER -