Efficacy and Safety of Coadministered Ezetimibe–Rosuvastatin plus Telmisartan in South Korean Patients with Dyslipidemia and Hypertension: A Multicenter, Randomized, Double-Blind, Active-Controlled, Phase III Trial

Background: The introduction of a fixed-dose combination (FDC) is expected to improve treatment compliance. Methods: There were 181 subjects who were randomized to three groups: ezetimibe–rosuvastatin 10/20 mg + telmisartan 80 mg, ezetimibe–rosuvastatin 10/20 mg, and telmisartan 80 mg. The primary outcomes were change in mean sitting systolic blood pressure (MSSBP) and percentage change in low-density-lipoprotein cholesterol (LDL-C) compared to baseline at week 8. Results: The least-square mean (SE) in MSSBP changes between the ezetimibe–rosuvastatin 10/20 mg + telmisartan 80 mg group and the ezetimibe–rosuvastatin 10/20 mg group were −25.81 (2.34) mmHg and −7.66 (2.45) mmHg. There was a significant difference between the two groups (−18.15 (2.83) mmHg, 95% CI −23.75 to −12.56, p < 0.0001). Changes in least-square mean (SE) in LDL-C between the ezetimibe–rosuvastatin 10/20 mg + telmisartan 80 mg group and the telmisartan 80 mg group were −63.82 (2.87)% and −2.48 (3.12)%. A significant difference was observed between the two groups (−61.34 (3.33)%, 95% CI −67.91 to −54.78, p < 0.0001). No serious adverse events were observed. Conclusions: Ezetimibe–rosuvastatin plus telmisartan treatment is effective and safe when compared to either ezetimibe–rosuvastatin or telmisartan.