Medically reviewed by Jessica Swirble, PharmD
Last updated on 6/6/2024
Drug Information | Side Effects | Use & Dosage | Request a Prescription
Nifedipine is a prescription medication used to treat high blood pressure (hypertension) and certain types of chest pain (angina).
Nifedipine is prescribed to treat high blood pressure (hypertension) and angina (chest pain).
Nifedipine works by blocking calcium channels in blood vessels and the heart muscle. This causes blood vessels to relax, which helps lower blood pressure and relieve chest pain.
Nifedipine is available as an oral tablet and extended-release tablet.
The dosage and frequency of use depend on the condition being treated, its severity, and how you respond to the medication.
Follow your healthcare provider's instructions regarding dosage and schedule. Do not exceed the prescribed dose or frequency of use without consulting your provider.
Nifedipine is used to manage high blood pressure and angina (chest pain). The effects can be noticeable within a few hours, but it may take several days to achieve optimal symptom reduction.
Continue using nifedipine as prescribed, even if you start feeling better. Regular use according to your prescription is crucial for the management of symptoms.
While nifedipine is primarily used for treating high blood pressure and angina, healthcare providers may prescribe it off-label for other conditions.
Discuss any alternative uses of nifedipine with your healthcare provider.
Nifedipine is available in the following dosage forms:
Nifedipine is a prescription medication. You must have a valid prescription from a licensed healthcare provider to obtain it.