This means it is not a good choice for lowering blood pressure quickly, and other agents, such as hydralazine, clonidine, and nifedipine
Applies to the following strengths: 5 mg-160 mg; 10 mg-160 mg; 5 mg-320 mg; 10 mg-320 mg Usual Adult Dose for: Hypertension Additional dosage
For heart failure: Adults—At first, 40 milligrams (mg) two times a day
Although each dose of amlodipine begins working as soon as it enters the blood, it takes 6-12 hours for amlodipine to reach its greatest effect
Rather, it widens blood vessels and increases how much blood and
Amlodipine works by blocking the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium