What is nifedipine tablet used for?

What is nifedipine tablet used for?

Nifedipine is a medicine used to treat high blood pressure. If you have high blood pressure, taking nifedipine helps to prevent future heart disease, heart attacks and strokes. Nifedipine is also used to prevent chest pain caused by angina. Occasionally, it’s used to treat Raynaud’s phenomenon and chilblains.

Can nifedipine be taken orally?

How to use Nifedipine. Take this medication by mouth, usually 3 times daily with or without food or as directed by your doctor. Swallow this medication whole. Do not crush, chew, or break the capsule.

Is nifedipine a tablet?

Nifedipine comes as a capsule and an extended-release (long-acting) tablet to take by mouth. The capsule is usually taken three or four times a day.

What is the formula for nifedipine extended release tablets?

Nifedipine extended-release tablets, USP are an extended release tablet dosage form of the calcium channel blocker nifedipine. Nifedipine is 3,5-pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-dimethyl ester, C17H18N2O6, and has the structural formula: Product meets USP dissolution test 10.

What’s the maximum dosage of nifedipine I can take?

Immediate-release capsules: -Initial dose: 10 mg orally 3 times a day. -Maintenance dose: 10 to 30 mg orally 3 to 4 times a day. -Maximum doe: 180 mg/day. Extended-release tablets: -Initial dose: 30 to 60 mg orally once a day. -Maintenance dose: 30 to 90 mg orally once a day. -Maximum dose: Up to 120 mg/day.

What kind of Medicine is nifedipine used for?

Nifedipine belongs to a class of medicines called calcium channel blockers (sometimes called calcium channel antagonists). 2. Upsides Used to treat certain types of vasospastic angina and other vasospastic conditions.

Do you need to swallow Nifedipine tablets whole?

Swallow it whole. Your blood pressure will need to be checked often and you may need other blood tests at your doctor’s office. Some tablet forms of nifedipine are made with a shell that is not absorbed or melted in the body. Part of the tablet shell may appear in your stool.