BACKGROUND:Aleglitazar is a new, balanced dual peroxisome proliferator-activated receptor (PPAR)α/γ agonist designed to optimize lipid and glycemic benefits and minimize PPAR-related adverse effects. METHODS: SESTA R was a 26-week, randomized, double-blind, multicenter study comparing the effects of a supratherapeutic dosage of aleglitazar (600 μg/day) with pioglitazone (45 mg/day) on change in measured GFR (mGFR) in 174 patients with type 2 diabetes and normal to mildly impaired renal function (estimated GFR [eGFR] 60 to 120 ml/min/1.73 m(2)). RESULTS: In 118 patients with evaluable GFR measurements, baseline mean (± SD) mGFR was 97.6 ± 17.5 ml/min/1.73 m(2) in the aleglitazar group and 101.9±21.6ml/min/1.73m(2) in thepioglitazone group. Mean percent change from baseline mGFR was -16.9% (90% confidence interval -22.0 to -11.5) with aleglitazar and -4.6% (-10.15 to 1.35) with pioglitazone, a mean treatment difference of -13.0% (-19.0 to -6.5). The 17% decrease from baseline in mGFR was consistent with the 19% decrease in eGFR Modification of Diet in Renal Disease (MDRD) observed with aleglitazar, which reached a plateau after 4weeks, with no further progression until treatment discontinuation. Following aleglitazar withdrawal, eGFR values returned to pretreatment levels within the 4-8-week follow-up, which suggests reversible hemodynamic changes in renal function. CONCLUSIONS: Despite the increased incidence of expected, dose-dependent PPAR class side effects (e.g., peripheral edema, weight gain, and congestive heart failure) limiting further development of this supratherapeutic dosage of aleglitazar (600 μg/day), these data, together with the data from the dose-ranging SYNCHRONY study, suggest aleglitazar may be a potential new treatment for cardiovascular risk reduction in post-acute coronary syndrome patients at the therapeutic 150 μg daily dose.
RCT Entities:
BACKGROUND:Aleglitazar is a new, balanced dual peroxisome proliferator-activated receptor (PPAR)α/γ agonist designed to optimize lipid and glycemic benefits and minimize PPAR-related adverse effects. METHODS:SESTA R was a 26-week, randomized, double-blind, multicenter study comparing the effects of a supratherapeutic dosage of aleglitazar (600 μg/day) with pioglitazone (45 mg/day) on change in measured GFR (mGFR) in 174 patients with type 2 diabetes and normal to mildly impaired renal function (estimated GFR [eGFR] 60 to 120 ml/min/1.73 m(2)). RESULTS: In 118 patients with evaluable GFR measurements, baseline mean (± SD) mGFR was 97.6 ± 17.5 ml/min/1.73 m(2) in the aleglitazar group and 101.9±21.6ml/min/1.73m(2) in the pioglitazone group. Mean percent change from baseline mGFR was -16.9% (90% confidence interval -22.0 to -11.5) with aleglitazar and -4.6% (-10.15 to 1.35) with pioglitazone, a mean treatment difference of -13.0% (-19.0 to -6.5). The 17% decrease from baseline in mGFR was consistent with the 19% decrease in eGFR Modification of Diet in Renal Disease (MDRD) observed with aleglitazar, which reached a plateau after 4weeks, with no further progression until treatment discontinuation. Following aleglitazar withdrawal, eGFR values returned to pretreatment levels within the 4-8-week follow-up, which suggests reversible hemodynamic changes in renal function. CONCLUSIONS: Despite the increased incidence of expected, dose-dependent PPAR class side effects (e.g., peripheral edema, weight gain, and congestive heart failure) limiting further development of this supratherapeutic dosage of aleglitazar (600 μg/day), these data, together with the data from the dose-ranging SYNCHRONY study, suggest aleglitazar may be a potential new treatment for cardiovascular risk reduction in post-acute coronary syndromepatients at the therapeutic 150 μg daily dose.
Authors: Jamo Hoekman; Hiddo J Lambers Heerspink; Giancarlo Viberti; Damien Green; Johannes F E Mann; Dick de Zeeuw Journal: Clin J Am Soc Nephrol Date: 2014-01-09 Impact factor: 8.237
Authors: C M Werner; S H Schirmer; C Gensch; V Pavlickova; J Pöss; M B Wright; M Böhm; U Laufs Journal: Br J Pharmacol Date: 2014-05 Impact factor: 8.739
Authors: Francisco A Monsalve; Radha D Pyarasani; Fernando Delgado-Lopez; Rodrigo Moore-Carrasco Journal: Mediators Inflamm Date: 2013-05-27 Impact factor: 4.711