Conditions: Hypertension
Allocation: NON_RANDOMIZED | Intervention model: SINGLE_GROUP
Enrollment: 134
Healthy volunteers: no

Brief summary:
To investigate the safety and efficacy of the long-term use of amlodipine 10 mg in subjects who will be able to enter a long-term study after completing the parent study "A double-blind comparative study between amlodipine 5 mg and 10 mg in patients with essential hypertension for whom amlodipine 5 mg is insufficiently effective" (Protocol No.: A0531085).

Detailed description:
NCT00415623 (protocol A0531085)

Arms:
arm 1: None

Interventions: intervention 1: Amlodipine
Intervention descriptions: intervention 1: Two tablets of amlodipine 5 mg, Oral administration, Once daily for 44 weeks

Protocol document: