Follow-up of cardiovascular risk markers in hypertensive patients treated with irbesartan: results of the i-SEARCH Plus Registry.

Microalbuminuria (MAU), high-sensitivity C-reactive protein (hsCRP), and N-terminal pro-brain natriuretic peptide (NT-proBNP) are risk markers used to predict the prognosis of hypertensive patients; however, they have not been prospectively evaluated in primary care. An investigation was conducted using i-SEARCH Plus, a registry documenting 1649 patients with hypertension who received irbesartan at office-based cardiologists over 12 months. Mean age at baseline was 61.