Amlodipine 10mg Drug Use Investigation

In this survey, to collect the safety and efficacy information in the subjects who have been treated with amlodipine 5mg at least 4 weeks in daily practice.

All the subjects whom an investigator prescribes Amlodipine (Norvasc®) 10mg Tablet should be registered consecutively until the number of subjects reaches target number in order to extract patients enrolled into the investigation at random.