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Felodipine: uses, side effects & brands
Felodipine is a once-daily calcium-channel blocker for blood pressure. It belongs to the Calcium-channel blocker (blood pressure) group. These relax and widen blood vessels to lower blood pressure and ease angina.
Drug type — dosing is set by your doctor
| Measure | Range |
|---|---|
| Drug class | Calcium-channel blocker (blood pressure) |
| Type | Prescription |
| Dose | Individual — ask your doctor or pharmacist |
What it is used for
- High blood pressure
- Angina (chest pain)
- Often combined with other blood pressure medicines
Common brand names
- India: Felogard, Plendil
- Worldwide: Plendil
Common side effects
- Ankle swelling
- Flushing and headache
- Dizziness or palpitations
- Swollen gums with long-term use
Before taking it — precautions
- Avoid grapefruit and grapefruit juice — it can greatly raise felodipine levels
- Swallow the tablet whole — do not crush or chew
- Tell your doctor about liver disease, heart problems or pregnancy
When to see a doctor urgently
- Chest pain that is new or worse (urgent)
- Fainting or very low blood pressure
- Swelling of the face or throat, or severe rash (rare — urgent)
Frequently asked questions
Why must I avoid grapefruit with felodipine?
Grapefruit blocks the breakdown of felodipine, raising its level and causing low blood pressure, headache and swelling.
Will felodipine swell my ankles?
Ankle swelling is a common side effect. Tell your doctor if it is uncomfortable — the dose or medicine can be changed.
Why should I look after my gums on felodipine?
Long-term use can cause gum overgrowth; good brushing and regular dental check-ups help.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
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.