## Drug Name Amlodipine (Norvasc) ## Drug Class Calcium channel blocker ## Indications Amlodipine is commonly used to treat hypertension (high blood pressure) and angina (chest pain). ## Common Side Effects - Swelling in the ankles or feet - Flushing - Dizziness ## Serious Side Effects - Irregular heartbeat - Severe dizziness - Fainting ## Warnings / Contraindications Amlodipine should be used with caution in patients with liver disease and may interact with certain medications, such as simvastatin. ## Dosage Forms Amlodipine is available in tablet form. ## Pharmacy Technician Notes - Counsel patients on the importance of taking amlodipine regularly to control blood pressure. - Advise patients to avoid grapefruit juice while taking amlodipine as it can increase the drug levels in the body. - Monitor for signs of low blood pressure, especially when initiating therapy or adjusting doses. ## Summary Amlodipine is a widely prescribed calcium channel blocker used to manage hypertension and angina. It works by relaxing blood vessels, leading to lower blood pressure. Patients should be educated on common side effects like swelling and dizziness, as well as the importance of medication adherence and monitoring for serious side effects like irregular heartbeat.