• tell your doctor and pharmacist if you are allergic to amlodipine or any other medications.
• tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking.
• tell your doctor if you have or have ever had heart failure or liver disease.
• tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking amlodipine, call your doctor.