Written & medically reviewed by Dr. Sanjay Anbu, MBBS· Last reviewed
Amlodipine is a common blood-pressure medicine (calcium-channel blocker). It relaxes and widens blood vessels, lowering blood pressure and easing angina. It is usually taken once a day, long term.
Typical dose — general reference only, NOT a prescription
Measure
Range
Category
Prescription
Adult dose
5 mg once daily, increased to 10 mg if needed
Child (paediatric) dose
Age ≥6 yr: 2.5–5 mg once daily
What it is used for
High blood pressure (hypertension)
Angina (chest pain from the heart)
Common brand names
India: Amlong, Amlopres, Stamlo, Amlokind
Worldwide: Norvasc, Istin
Common side effects
Ankle or leg swelling
Flushing and headache
Tiredness or dizziness
Before taking it — precautions
Do not stop suddenly
Grapefruit can raise its levels
Rise slowly to avoid dizziness
When to see a doctor urgently
Marked ankle swelling or sudden weight gain
Fainting or very low blood pressure
Worsening chest pain
Doses are a general reference, not a prescription. Doses shown are typical adult/paediatric references and vary with age, weight, kidney/liver function and the exact product. Paediatric doses are usually weight-based and must be set by a doctor. MedDroid cannot prescribe — always confirm amlodipine and your dose with a doctor or pharmacist and the leaflet inside the pack.
Frequently asked questions
Best time to take amlodipine?
Any consistent time of day, with or without food.
Why does it cause ankle swelling?
It widens small vessels, letting fluid pool in the ankles. Tell your doctor if troublesome.
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.