Generic name: nifedipine [ nye-FED-i-peen ]
Brand names: Adalat CC, Afeditab CR, Nifediac CC, Nifedical XL, Procardia, Procardia XL, Adalat
Drug class:Calcium channel blocking agents
What is nifedipine?
Nifedipine is in a group of drugs called calcium channel blockers. It works by relaxing the muscles of your heart and blood vessels.
Nifedipine is used to treat hypertension (high blood pressure) and angina (chest pain).
Nifedipine may also be used for purposes not listed in this medication guide.
What is the most important information I should know about nifedipine?
You should not use nifedipine if you have severe coronary artery disease, or if you have had a heart attack within the past 2 weeks.
Before taking nifedipine, tell your doctor if you have kidney or liver disease, a blockage in your digestive tract (stomach or intestines), a history of stomach surgery, coronary artery disease, underactive thyroid, diabetes, or congestive heart failure.
If you need surgery, tell the surgeon ahead of time that you are using nifedipine. You may need to stop using the medicine for a short time.
Do not stop taking nifedipine without first talking to your doctor, even if you feel fine. Stopping suddenly may make your condition worse. High blood pressure often has no symptoms. You may need to use blood pressure medication for the rest of your life.
Before taking this medicine
You should not use this medicine if you are allergic to nifedipine, if you have severe coronary artery disease, or if you have had a heart attack within the past 2 weeks.
To make sure nifedipine is safe for you, tell your doctor if you have:
severe COPD (chronic obstructive pulmonary disease);
kidney disease;
congestive heart failure; or
if you take other medications, especially an antibiotic or antifungal medicine, an antidepressant, heart or blood pre...
