Azilsartan medoxomil/chlorthalidone: a new fixed-dose combination antihypertensive.
Ann Pharmacother
; 47(5): 694-703, 2013 May.
Article
en En
| MEDLINE
| ID: mdl-23585646
ABSTRACT
OBJECTIVE:
To evaluate the efficacy, safety, and clinical utility of the combination product azilsartan medoxomil/chlorthalidone for the treatment of hypertension. DATA SOURCES Articles indexed in PubMed through December 2012 were identified using the MeSH terms azilsartan and chlorthalidone, Edarbyclor, TAK-490, and Edarbi. Additional information was gathered from references cited in the identified publications, the package insert, and from a review of the ClinicalTrials.gov registry. STUDY SELECTION AND DATA EXTRACTION English-language articles, including clinical trials and reviews involving azilsartan medoxomil/chlorthalidone or each component individually for the treatment of hypertension were reviewed. DATASYNTHESIS:
The antihypertensive combination tablet azilsartan medoxomil/chlorthalidone is the first to combine an inhibitor of the renin-angiotensin-aldosterone system with chlorthalidone, a thiazide-type diuretic. In 4 randomized controlled trials (3 published to date), azilsartan medoxomil/chlorthalidone 40 mg/12.5 mg and 40 mg/25 mg reduced blood pressure (BP) significantly more than comparators did, including an approximately 5-mm Hg greater BP reduction than olmesartan medoxomil/hydrochlorothiazide 40 mg/25 mg and azilsartan medoxomil/hydrochlorothiazide. Reductions in 24-hour ambulatory BP and clinic BP were observed, and a greater proportion of patients achieved BP targets while receiving azilsartan medoxomil/chlorthalidone. Azilsartan medoxomil/chlorthalidone was generally well tolerated, with minor, transient increases in serum creatinine and without a significant effect on potassium homeostasis. No studies have directly examined cardiovascular morbidity and mortality benefits associated with this combination.CONCLUSIONS:
The combination of azilsartan medoxomil/chlorthalidone has demonstrated safety and efficacy in lowering BP in hypertensive patients to a greater degree than olmesartan medoxomil/hydrochlorothiazide and azilsartan medoxomil/hydrochlorothiazide. As a fixed-dose combination tablet, it offers several clinical advantages.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Oxadiazoles
/
Bencimidazoles
/
Clortalidona
/
Hipertensión
/
Antihipertensivos
Tipo de estudio:
Clinical_trials
/
Systematic_reviews
Límite:
Humans
Idioma:
En
Revista:
Ann Pharmacother
Asunto de la revista:
FARMACOLOGIA
/
TERAPIA POR MEDICAMENTOS
Año:
2013
Tipo del documento:
Article
País de afiliación:
Estados Unidos