What should I discuss with my healthcare provider before taking Procardia XL (nifedipine)?
Before taking nifedipine, tell your doctor if you have • kidney disease; • liver disease; • another disease of the heart or blood vessels such as sick sinus syndrome, aortic stenosis, heart failure, low blood pressure, or coronary artery disease. You may not be able to take nifedipine, or you may require a dosage adjustment or special monitoring during treatment if you have any of the conditions listed above. Nifedipine is in the FDA pregnancy category C. This means that it is not known whether nifedipine will be harmful to an unborn baby. Do not take nifedipine without first talking to your doctor if you are pregnant or could become pregnant during treatment. Nifedipine passes into breast milk. Do not take nifedipine without first talking to your doctor if you are breast-feeding a baby. If you are over 65 years of age, you may be more likely to experience side effects from nifedipine. Your doctor may prescribe a lower dose of this medication.
