Articles
Calcium channel blockers
Uses for calcium channel blockers
Side effects and cautions
Content
Examples of calcium channel blockers
When calcium channel blockers are used
Side effects
Side effects
Side effects of calcium channel blockers may include:
- Constipation
- Dizziness
- Fast heartbeat (palpitations)
- Fatigue
- Flushing
- Headache
- Nausea
- Rash
- Swelling in the feet and lower legs
Avoid grapefruit products while taking certain calcium channel blockers. Grapefruit juice interacts with the drug and can affect heart rate and blood pressure. This can cause symptoms such as headaches and dizziness.
