What are nifedipine tablets 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.

What is the best time to take nifedipine?

The capsule is usually taken three or four times a day. The extended-release tablet should be taken once daily on an empty stomach, either 1 hour before or 2 hours after a meal. To help you remember to take nifedipine, take it at around the same time(s) every day.

Why is nifedipine used in pregnancy?

CCBs work by preventing calcium from moving into the muscle cells of the uterus, making it less able to contract. CCBs are a subset of a group of drugs called tocolytics. One study shows that nifedipine is the most effective CCB for postponing preterm labor and that it’s more effective than other tocolytics.

Is nifedipine used for pain?

Nifedipine is used alone or together with other medicines to treat severe chest pain (angina) or high blood pressure (hypertension). High blood pressure adds to the workload of the heart and arteries.

What foods should be avoided when taking nifedipine?

Grapefruits and grapefruit juice may increase the effects of nifedipine by increasing the amount of this medicine in your body. You should not eat grapefruit or drink grapefruit juice while you taking this medicine.

Does nifedipine make you urinate a lot?

rash or itching, urinating more than usual, or. flushing (warmth/redness/tingly feeling under your skin).

Is it OK to take nifedipine at bedtime?

Moreover, bedtime administration of nifedipine GITS reduced the incidence of edema as an adverse event by 91%, and the total number of all adverse events by 74% as compared to morning dosing (p=0.026).

Is nifedipine OK in pregnancy?

Conclusions: The dihydropyridine group of calcium channel blockers (type II calcium blockers) and, specifically, nifedipine are safe for use in pregnancy. They have little teratogenic or fetotoxic potential.

Does nifedipine affect fetus?

Conclusion: The results suggest that, in addition to tocolysis, nifedipine can cause vascular dilatation in both the uterus and the placenta. The use of nifedipine within the normal dose range does not appear to adversely affect fetal outcome and may potentially improve fetal outcome in some disorders of pregnancy.

How fast does nifedipine work?

6. Response and effectiveness. Nifedipine is quickly absorbed when taken orally and peak blood levels occur in approximately 30 minutes. It is relatively short-acting and needs to be taken three times a day.

How much does nifedipine lower BP?

Continuous hemodynamic monitoring provided further evidence’2 that nifedipine exerts a rapid, profound and persistent antihypertensive action. Mean arterial pressure, in fact, was lowered by 21% of control at 30 minutes (average fall 28 mm Hg) and by 16% at 120 minutes after the drug.

Does nifedipine make you gain weight?

Nifedipine treatment antagonized weight gain, and increased whole-body energy expenditure and lipid oxidation in skeletal muscle. Interestingly, we also observed an increase in peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α) expression in skeletal muscle of nifedipine-treated eNOS-deficient mice.

What is nifedipine used for treating?

Nifedipine is a calcium channel blocker that is used to treat hypertension (high blood pressure) or angina (chest pain). Nifedipine may also be used for purposes not listed in this medication guide.

What is nifedipine used for?

Why it’s used. Nifedipine is used to lower blood pressure in people with hypertension. It’s also used to treat vasospastic angina (chest pain due to a spasm in arteries around the heart) or chronic stable angina (chest pain that occurs with activity or stress).

What is nifedipine capsules prescribed for?

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).

Does nifedipine lower HR?

Nifedipine is a dihydropyridine calcium channel blocker, which means that it does not usually decrease the heart rate. In fact, short-acting nifedipine (Procardia) can actually increase the heart rate, although this is not usually a problem with long-acting nifedipine.