Nifedipine FAQ
What is Nifedipine used for?
Nifedipine is used to control high blood pressure (hypertension) and to relieve chest pain (angina). It helps to improve blood flow, reducing the strain on the heart.
Is Nifedipine a calcium channel blocker?
Yes, Nifedipine belongs to the class of medications known as calcium channel blockers, which work by relaxing and widening the blood vessels.
How should I take Nifedipine?
Nifedipine should be taken exactly as prescribed by your healthcare provider, typically with or without food, and swallowed whole with a glass of water.
What are the common side effects of Nifedipine?
Common side effects may include dizziness, flushing, headaches, or swelling in the ankles or feet. If any of these persist or worsen, consult your doctor.
Can I buy Nifedipine online in the UK?
Yes, you can purchase Nifedipine online in the UK from licensed pharmacies with a valid prescription. It is important to consult a healthcare professional before starting this medication.
Is Nifedipine safe for long-term use?
Nifedipine is generally considered safe for long-term use when taken as directed by a healthcare provider. It is important to attend regular check-ups and follow your doctor's recommendations.
What if I miss a dose of Nifedipine?
If you miss a dose of Nifedipine, take it as soon as you remember. However, if it is close to the time of your next dose, skip the missed dose and continue with your regular dosing schedule.
Can Nifedipine be used during pregnancy?
If you are pregnant or planning for a pregnancy, it is essential to discuss the potential risks and benefits of using Nifedipine with your healthcare provider, as it may not be suitable for all pregnant individuals.
What should I avoid while taking Nifedipine?
Avoid consuming grapefruit or grapefruit juice while using Nifedipine, as it can interact adversely with the medication. Also, be cautious when rising from sitting or lying position to prevent dizziness.
How quickly does Nifedipine work for high blood pressure?
Nifedipine may start to lower blood pressure within a few hours of the first dose, but the full effect may take a few weeks. It is crucial to continue taking it as prescribed, even if you feel well.
Can I drink alcohol while taking Nifedipine?
It's recommended to limit or avoid alcohol consumption while taking Nifedipine, as alcohol can potentially increase the risk of certain side effects such as dizziness or lightheadedness.
Does Nifedipine interact with any other medications?
Nifedipine may interact with certain medications, including beta-blockers, digoxin, and some antibiotics. It's important to inform your healthcare provider about all the medications you are currently taking.
Can Nifedipine cause weight gain?
Weight gain is not commonly reported as a side effect of Nifedipine. However, if you notice any unusual changes in weight, it's advisable to consult your doctor for further evaluation.
Is Nifedipine suitable for elderly patients?
Nifedipine can be prescribed to elderly patients after a thorough evaluation of their medical history and overall health. Adjustments in dosage or close monitoring may be necessary.
Are there any dietary restrictions while taking Nifedipine?
While taking Nifedipine, it's advisable to maintain a balanced and healthy diet. Discuss any specific dietary concerns or restrictions with your healthcare provider for personalized guidance.
What should I do if I experience severe chest pain while on Nifedipine?
If you experience severe chest pain while taking Nifedipine, seek immediate medical attention and do not attempt to manage the symptoms on your own.
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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Prof. Vijay Sangar