Abstract | OBJECTIVE: We evaluated the risk of cardiovascular (CV) death in all Examination of Cardiovascular Outcomes with Alogliptin versus Standard of Care (EXAMINE) study participants and in those who experienced an on-study, major nonfatal CV event. RESEARCH DESIGN AND METHODS: The study randomly assigned 5,380 patients with type 2 diabetes to alogliptin or placebo within 15 to 90 days of an acute coronary syndrome (ACS). Deaths and nonfatal CV events ( myocardial infarction [MI], stroke, hospitalized heart failure [HHF], and hospitalization for unstable angina [UA]) were adjudicated. Patients were monitored until censoring or death, regardless of a prior postrandomized nonfatal CV event. Time-updated multivariable Cox models were used to estimate the risk of death in the absence of or after each nonfatal event. RESULTS: Rates of CV death were 4.1% for alogliptin and 4.9% for placebo (hazard ratio [HR] 0.85; 95% CI 0.66, 1.10). A total of 736 patients (13.7%) experienced a first nonfatal CV event (5.9% MI, 1.1% stroke, 3.0% HHF, and 3.8% UA). Compared with patients not experiencing a nonfatal event, the adjusted HR (95% CI) for death was 3.12 after MI (2.13, 4.58; P < 0.0001) 4.96 after HHF (3.29, 7.47; P < 0.0001), 3.08 after stroke (1.29, 7.37; P = 0.011), and 1.66 after UA (0.81, 3.37; P = 0.164). Mortality rates after a nonfatal event were comparable for alogliptin and placebo. CONCLUSIONS: In patients with type 2 diabetes and a recent ACS, the risk of CV death was higher after a postrandomization, nonfatal CV event, particularly heart failure, compared with those who did not experience a CV event. The risk of CV death was similar between alogliptin and placebo.
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Authors | William B White, Stuart Kupfer, Faiez Zannad, Cyrus R Mehta, Craig A Wilson, Lanyu Lei, George L Bakris, Steven E Nissen, William C Cushman, Simon R Heller, Richard M Bergenstal, Penny R Fleck, Christopher P Cannon, EXAMINE Investigators |
Journal | Diabetes care
(Diabetes Care)
Vol. 39
Issue 7
Pg. 1267-73
(Jul 2016)
ISSN: 1935-5548 [Electronic] United States |
PMID | 27289121
(Publication Type: Journal Article, Randomized Controlled Trial)
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Copyright | © 2016 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered. |
Chemical References |
- Hypoglycemic Agents
- Piperidines
- Uracil
- alogliptin
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Topics |
- Aged
- Cardiovascular Diseases
(mortality)
- Diabetes Mellitus, Type 2
(complications, drug therapy)
- Female
- Hospitalization
- Humans
- Hypoglycemic Agents
(therapeutic use)
- Male
- Middle Aged
- Multivariate Analysis
- Piperidines
(therapeutic use)
- Proportional Hazards Models
- Risk
- Uracil
(analogs & derivatives, therapeutic use)
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