Purpose: Adherence patterns of patients treated with a fixed-dose combination of amlodipine-benazepril versus an angiotensin-converting-enzyme (ACE) inhibitor plus a dihydropyridine calcium ...

For those who did not achieve the target BP, medication was titrated to the next highest dose -- amlodipine/benazepril 5/20 mg/day or enalapril 20 mg/day -- for another 4 weeks (treatment period 2).