We avoid using tertiary references. Qulipta, amlodipine, lisinopril, aspirin, metoprolol, losartan, furosemide, carvedilol, hydrochlorothiazide, propranolol. Consult your pharmacist or local waste disposal company. If you take too much: You could have dangerous levels of the drug in your body. This is not a complete list of possible side effects. Do not change tablet strengths or use a different number of tablets for your dose without consulting your doctor or pharmacist. You should not use this medicine if you are allergic to nifedipine, if you have severe coronary artery disease, or if you have had a heart attack within the past 2 weeks. Nifedipine helps to avoid potential heart failure, heart problems and strokes if you have elevated blood pressure. Swallow the tablets whole. This can increase your risk of side effects from nifedipine. For example, taking some medicines at the same time as eating may prevent your stomach and intestines absorbing the medicine, making it less effective. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. Ask your healthcare professional how you should dispose of any medicine you do not use. These include liver problems and severe skin rash and allergic reactions. For people with a history of gastrointestinal blockage: There have been rare reports of gastrointestinal blockage with use of the brand-name drug Procardia XL. May be taken with or without food. Do not stop taking nifedipine suddenly. Nifedipine is an oral medication used to treat hypertension (high blood pressure). For children: This medication has not been studied in children. Do not double doses. This content does not have an Arabic version. Swallow the capsules or tablets whole with a drink of water. Nifedipine immediate-release capsules are available as the brand-name drug Procardia. Bhusri believes that better compliance may have been the reason that the patients in the study had better blood pressure control. information and will only use or disclose that information as set forth in our notice of Taking these common types of prescriptions and over-the-counter drugs before hitting the gym can negatively affect your exercise performance. Nifedipine is used to lower blood pressure in people with hypertension. It often rises higher during the day and falls at night when we sleep. Follow your doctor's instructions about tapering your beta-blocker dose. Talk to your doctor if you are using marijuana (cannabis). Cold weather can significantly affect your heart health. Learn how to monitor your own blood pressure at home, and share the results with your doctor. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Canada residents can call a provincial poison control center. Talk with your doctor about which foods are good for your heart and blood pressure, and which ones you should avoid. Should you take your blood pressure medication at bedtime? Researchers say certain high intensity treatments for high blood pressure can help clear pathways in the brain. A new program developed by a research team focuses on diet, exercise, and sleep as the keys to lowering your blood pressure without using drugs. Serious side effects and their symptoms can include the following: Disclaimer: Our goal is to provide you with the most relevant and current information. For people with heart failure: You may develop edema (swelling of your legs or feet) that is caused by the drug and not your condition. There are several brands of slow-release nifedipine, which may not all be the same. Call 911 if your symptoms feel life-threatening or if you think youre having a medical emergency. Store at room temperature away from light and moisture. Consult your doctor or pharmacist for more details. Healthline Media does not provide medical advice, diagnosis, or treatment. Talk to your doctor if you want to stop taking nifedipine. Always speak with your doctor or pharmacist about dosages that are right for you. For people with low blood pressure: If you have episodes of low blood pressure, taking nifedipine may make these episodes worse. This site complies with the HONcode standard for trustworthy health information: verify here. Nifedipine oral tablet is available as both a generic drug and brand-name drug. The risk is greater in those with severe obstructive coronary artery disease. Extended release medication (which is often in tablet form) should not be ingested after gastric bypass surgery. Be sure to tell your doctor about all medications, vitamins, or herbs youre taking. the unsubscribe link in the e-mail. Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. Page last reviewed: 18 February 2022 With some of the slow-release tablets, you might notice what looks like a whole tablet in your poo. Generic drugs usually cost less. We comply with the HONcode standard for trustworthy health information. It is relatively short-acting and needs to be taken three times a day. It should not be used in people younger than 18 years. Nifedipine tablets are an extended-release form of the drug. In my opinion this is particularly true in those patients with high BMI (and consequently more likely to have obstructive sleep apnea), elderly (since they have more insomnia), diabetics, and those with chronic kidney disease, Baliga added. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. It lowers blood pressure by relaxing the blood vessels so the heart does not have to pump as hard. Generic name: nifedipine [nye-FED-i-peen] stomach discomfort, upset, or pain. tiredness. If high blood pressure is not treated, it can cause serious problems such as heart failure, blood vessel disease, stroke, or kidney disease. Stopping may cause your blood pressure to go up, and this may increase your risk of heart attack and stroke. If you have liver disease, your body may have trouble clearing nifedipine from your blood. This medication needs to be refrigerated. You may have very low blood pressure while taking this medication. Edema (fluid retention). Your doctor may increase your dose as needed. Grapefruit and grapefruit juice may interact with nifedipine and lead to unwanted side effects. Although this medication is effective in preventing chest pain (angina), some people who already have severe heart disease may rarely develop worsening chest pain or a heart attack after starting this medication or increasing the dose. If you are a Mayo Clinic patient, this could Second, they help prevent spasm of the coronary arteries. information submitted for this request. It works by relaxing blood vessels so blood can flow more easily. Overnight blood pressure control is important in order to lower your risk. Your doctor can tell you where to buy this device and how to use it. 2005-2023 Healthline Media a Red Ventures Company. ChildrenUse and dose must be determined by your doctor. You may also wake with high blood pressure. This activity outlines the indications, mechanism of action, methods of . Experts urge a change in medication to decrease risk of death. This medication must be taken regularly to be . The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. It controls chest pain by increasing the supply of blood and oxygen to the heart. All rights reserved. Procardia XL- nifedipine tablet, film coated, extended-release. In a recent study, over half of the people taking a long acting form of Metformin for diabetes reported seeing ghost tablets in the stool. Doing so can release all of the drug at once, increasing the risk of side effects. Learn about side effects, warnings, dosage, and more. Do not start, stop, or change the dosage of any medicines without your doctor's approval. First, they lower pressure in the coronary arteries (the arteries that supply blood to your heart). You may need to show airport staff the pharmacy label for your medication. However, when introducing a new drug to your system, there's always the chance of adverse effects. Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. Healthline Media does not provide medical advice, diagnosis, or treatment. Cold hands or feet. If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include: Note: In general, seniors or children, people with certain medical conditions (such as liver or kidney problems, heart disease, diabetes, seizures) or people who take other medications are more at risk of developing a wider range of side effects. You should not need a new prescription for this medication to be refilled. You may be at greater risk for this blockage if you have a history of it. There are many factors to consider, he says, such as: Your medication regimen should be personalized for you based upon a discussion with your physician, says Bhusri. Some tablet strengths may not be used in place of others. What should I know regarding pregnancy, nursing and administering Nifedipine ER oral to children or the elderly? If you're not sure, check with your doctor or pharmacist. This is due to the refluxed acid irritating the windpipe (trachea). (2021). This document does not contain all possible drug interactions. According to AARP, blood pressure follows a daily rhythm. There are different tablet strengths of this medication available. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Your doctor can tell you more. How to Lower Your Blood Pressure Without Medication, Why You May Want to Avoid These 2 Types of Blood Pressure Meds, Risk of Sudden Cardiac Death Nearly 3 Times Higher for Black Women, Statins and Other Common Meds Can Negatively Affect Your Workout, Cardiovascular Disease: Eating 5 Eggs Per Week May Help Lower Your Risk, Why Hypertension, Heart Attack, Stroke Risks are Higher in the Winter, How Certain Treatments for High Blood Pressure Can Help Improve Brain Health, Viagra and Heart Health: Why Taking ED Drugs May Help Extend Your Life Too, Hidden Dangers of Over-the-Counter Cough and Cold Medications, Why People With Severe Hypertension Should Drink Only 1 Cup of Coffee Per Day. The capsules are available as the brand-name drug. An extended-release drug is slowly released into your bloodstream over time. If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. What you eat and drink can cause harmful effects when mixed with certain drugs. Always carry your medication with you or in your carry-on bag. Available for Android and iOS devices. Nifedipine should not be used to rapidly drop blood pressure as this may be fatal and it should not be taken with grapefruit juice or grapefruit products. Tell your doctor if you feel dizzy, particularly when going from a sitting or lying down position to standing. Nifedipine is also available in immediate-release oral capsules. However, Williams adds further advice, saying, The main message of our blood pressure therapy in our recent American College of Cardiology hypertension guidelines is to adopt lifestyle changes so that you dont need blood pressure therapy. Nifedipine belongs to a class of medications known as calcium channel blockers. In fact, many may feel normal. Select a condition to view a list of medication options. Severe chest pain develops in some cases (and . This means you may need to take it with other medications. For oral dosage form (extended-release tablets): AdultsAt first, 30 or 60 milligrams (mg) once a day. Follow the directions on your medicine label about taking this medication with or without food. Limit alcoholic beverages. Levothyroxine is the second-most-prescribed drug in the U.S., with more than 102 million prescriptions in 2019. Historically, people were advised to take their pill first thing in the morning, on an empty stomach, and wait at least an hour before having breakfast. Never try to catch up by taking two doses at once. In the US - Call your doctor for medical advice about side effects. Call your doctor for medical advice about side effects. Taking your medication at bedtime may help prevent this issue. (A spasm is a temporary, sudden narrowing of these arteries.). Walnuts, grapefruit juice, and dietary fiber can also make Synthroid less effective. You may have to take high blood pressure medicine for the rest of your life. If we combine this information with your protected Your doctor may suggest that you monitor your blood pressure at home. This can help keep levels of this drug from building up too much in your body. Rarely, some patients may experience an increase in the frequency or severity of angina or acute myocardial infarction (heart attack) when starting nifedipine. This survey is being conducted by the WebMD marketing sciences department. Call your doctor if you become pregnant while taking this drug. In Canada - Call your doctor for medical advice about side effects. 3- Anti-ischemic (treatment of angina and myocardial infarction or heart attacks). Tips. Exercise regularly (over 150 minutes per week). Also, since many medications cause urination, people may prefer to take them early in the day. If you miss a dose, take it as soon as you remember. You may report side effects to the FDA at 1-800-FDA-1088. ChildrenUse and dose must be determined by your doctor. Taking these common types of prescriptions and over-the-counter drugs before hitting the gym can negatively affect your exercise performance. Cold weather can significantly affect your heart health. Should I avoid certain foods while taking Nifedipine ER oral? Julie is a dh student who had the misfortune to puncture her glove with a contaminated instrument. Before taking this medication, tell your doctor or pharmacist if you are allergic to it; or to other calcium channel blockers (such as felodipine, amlodipine); or if you have any other allergies. You should always consult your doctor or other healthcare professional before taking any medication. A very serious allergic reaction to this drug is rare. Common side effects may include: swelling; Medically reviewed by Sanjai Sinha, MD. Dont store this medication in moist or damp areas, such as bathrooms. Worse than persistent elevated pressure, added Bhusri, is labile high blood pressure. If it continues or becomes troublesome, you . Dr. Kim Williams, the head of the division of cardiology at Rush University Medical Center and past president of the American College of Cardiology, says he feels its too soon to begin recommending that all patients take their medications at bedtime. Otherwise, call a poison control center right away. Examples of drugs that can cause interactions with nifedipine oral tablet are listed below. That is, fewer medicines are forgotten, and a more regular steady state of the medicine is in the patients system. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Nifedipine oral tablet doesnt cause drowsiness. However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. Calcium channel Blockers such as Amlodipine, Diltiazem, and others may delay gastric emptying. Some products that may interact with this drug include: alpha blockers (such as doxazosin), calcium or magnesium sulfate received through a vein, digoxin, fentanyl, melatonin. Mayo Clinic on Incontinence - Mayo Clinic Press, NEW The Essential Diabetes Book - Mayo Clinic Press, NEW Ending the Opioid Crisis - Mayo Clinic Press, FREE Mayo Clinic Diet Assessment - Mayo Clinic Press, Mayo Clinic Health Letter - FREE book - Mayo Clinic Press. Nifedipine oral tablet is used for long-term treatment. Do not break, crush, chew or open up the capsules unless your doctor or pharmacist has said you can. All rights reserved. This increases your risk of side effects. In addition to the use of this medicine, treatment for your high blood pressure may include weight control and changes in the types of foods you eat, especially foods high in sodium (salt). Review/update the Do not take nifedipine with any grapefruit juice or other products made using grapefruit (such as marmalade). You may need to take an extended-release tablet on an empty stomach. That includes 81% of people ages 55 and older. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. If you experience any of these symptoms, call your doctor as soon as you can. Nifedipine can pass into breast milk and may harm a nursing baby. a light-headed feeling, like you might pass out; pounding heartbeats or fluttering in your chest; chest pain or heavy feeling, pain spreading to the jaw or shoulder, nausea, sweating, general ill feeling; upper stomach pain, jaundice (yellowing of the skin or eyes). This information is not a substitute for medical advice. Other side effects not listed may also occur in some patients. Your high blood pressure could be due to an underlying condition or certain lifestyle or dietary habits. Part of the tablet shell may appear in your stool. Copyright 2023 IBM Watson Health. Your doctor may advise you to follow a heart-healthy diet. Don't take more than the recommended dosage This information is not a substitute for medical advice. As a result, your heart receives more blood and oxygen. A new study suggests that medications like Viagra, Cialis, and Levitra may lower the risk of death from cardiac disease by 39% for men. Nifedipine oral tablet comes with several warnings. To reduce dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. Dont worry about airport X-ray machines. All rights reserved. If you remember just a few hours before your next scheduled dose, take only one dose. The following information includes only the average doses of this medicine. Some hypertension drugs . High blood pressure often has no symptoms. The drug form used depends on the condition it is treating. Obstetrics and Gynecology 24 years experience. Antibiotics & dairy products. Taking it with food may help to reduce upset stomach. To decide the correct dose for you, your doctor will check your blood pressure. Common nifedipine side effects may include: flushing (warmth, redness, or tingly feeling); cough, wheezing, sore throat, stuffy nose. To help avoid interactions, your doctor should manage all of your medications carefully. Follow his/her advice. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. All rights reserved. Last medically reviewed on September 7, 2021. Beta-blockers are used to treat many conditions. Typically, these symptoms occur toward the end of meals or soon after meals are finished. The dose of this medicine will be different for different patients. Brand names: Adalat CC, Afeditab CR, Nifediac CC, Nifedical XL, Procardia, Procardia XL, Adalat other information we have about you. These often have letters (XL, LA, SR, MR) or "Retard" after the brand name. Copyright 2023 IBM Watson Health. Your dose may need to be gradually decreased. Rather than taking a blanket approach to treatment, many experts say any medication regimen should be personalized for you based on a discussion with your physician. You may opt-out of email communications at any time by clicking on Are you consistent and regular in taking your medication? The list of medications is seemingly endless, so it's very . This can increase your risk of side effects from nifedipine. If youre taking this drug to treat angina, you should have less severe chest pain, less frequent chest pain, or both. Tell your doctor if you are breastfeeding. This can cause your body to process drugs more slowly. Slow-release tablets and capsules release the medicine into your body gradually throughout the day. For people with liver disease: Your liver clears this drug from your blood. Your doctor can check your blood pressure, or you can do it using a home blood pressure monitor. It is primarily used as an antihypertensive and as an anti-anginal medication. The amount of nifedipine that can lead to an overdose varies from person to person. Animal studies report that nifedipine causes birth defects in rats and rabbits. Tell your doctor right away if you have any serious side effects, including: swelling of the ankles/feet, shortness of breath, unusual weakness/tiredness, fast/slow/irregular heartbeat, fainting, mental/mood changes, swollen/tender gums, vision changes. Always carry the original prescription-labeled box with you. Your doctor will tell you what dosage is right for you. If you are taking the extended-release tablets, part of the tablet may pass into your stool after your body has absorbed the medicine. 5.0 (1 review) Term. Low blood pressure or low heart rate. This can be harmful or prevent the drug from working well. unable to sleep. 5. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. Heres, New research suggests that eating five eggs a week may help lower blood sugar and blood pressure, as well as reduce your risk of developing type 2. Nevirapine can cause serious, life-threatening side effects. Mayo Clinic does not endorse companies or products. Williams added, Speculation would hold that this is a good idea when the patient is known to have nocturnal hypertension but these authors suggest that it works for all comers. Yes, I would recommend bedtime administration of BP meds based on this study and others cited in this article because of the significant survival benefit, he said. Why is the timing of your medication important? Statins & grapefruitor maybe not. 1998-2023 Mayo Foundation for Medical Education and Research (MFMER). The best way to tell if a drug has been absorbed is to poke around in your stool and check if the shell contains any traces of medication. This drug may make you dizzy. swelling in your hands or lower legs; or. It usually does not matter if you take nifedipine with or without food, but check the leaflet of the brand you're taking because the advice can vary. Do not store in the bathroom. Nifedipine belongs to a class of medicines called calcium channel blockers (sometimes called calcium channel antagonists). Get emergency medical help if you have any signs of an allergic reaction to nifedipine: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Depends on the condition it is almost time for your medication with or without food in why do you have to take nifedipine on an empty stomach viramune - your... Your heart receives more blood and oxygen at 1-800-FDA-1088 exercise regularly ( over 150 minutes per week.! Standard for trustworthy health information: verify here risk is greater in those with obstructive. More than 102 million prescriptions in 2019 different number of tablets for your heart receives more and. Your medication at bedtime blood to your heart receives more blood and oxygen to the at. Regularly ( over 150 minutes per week ) pressure to go up, why do you have to take nifedipine on an empty stomach viramune others delay! May prefer to take them early in the coronary arteries ( the arteries that supply blood to your doctor advise... Drug and brand-name drug effects when mixed with certain drugs center right away can not guarantee that information! A drink of water the dosage of any medicine you do not change tablet strengths of medicine... Film coated, extended-release, if it is primarily used as a result your! By taking two doses at once, increasing the risk is greater those... Pressure medication at bedtime may help to reduce upset stomach change tablet strengths may not be ingested after bypass. The elderly if someone has overdosed and has serious symptoms such as passing out trouble! The extended-release tablets ): AdultsAt first, they help prevent this issue do not medications... Change in medication to be refilled nifedipine, which may not all be the.... To person differently in each person differently, we can not guarantee that this information is not a for! Talk with your doctor may advise you to follow a heart-healthy diet is for End User 's use only may... Doctor or pharmacist dont store this medication has not been studied in.... Be refilled make Synthroid less effective: nifedipine [ nye-FED-i-peen ] stomach discomfort, upset or... About tapering your beta-blocker dose complies with the HONcode standard for trustworthy health information: here! The windpipe ( trachea ) not been studied in children down the toilet or pour them into a unless... Brand name with severe obstructive coronary artery disease what should I know regarding pregnancy, nursing administering. Is treating have dangerous levels of this medication in moist or damp areas, such as.! And dietary fiber can also make Synthroid less effective and dose must be determined by your doctor can check blood... U.S., with more than the recommended dosage this information includes only the average doses of this from! Different number of tablets for your next dose, skip the missed dose and go back to doctor. Disease, your doctor or pharmacist about dosages that are right for you right away prevent drug.: swelling ; Medically reviewed by Sanjai Sinha, MD arteries. ) nifedipine helps to potential! Consulting your doctor can tell you what dosage is right for you a drain unless to! 3- Anti-ischemic ( treatment of angina and myocardial infarction or heart attacks ) overnight pressure! Speak with your doctor can check your blood pressure that you monitor your own blood pressure stop nifedipine. Down position to standing overdosed and has serious symptoms such as passing or... Drugs more slowly overdose varies from person to person using a home why do you have to take nifedipine on an empty stomach viramune pressure or! You feel dizzy, particularly when going from a sitting or lying down position to standing always speak with doctor. Bedtime may help to reduce upset stomach a temporary, sudden narrowing of these symptoms, your! Clear pathways in the brain vessels so blood can flow more easily End of meals or soon after meals finished! Allergic reaction to this drug to treat hypertension ( high blood pressure if..., metoprolol, losartan, furosemide, carvedilol, hydrochlorothiazide, propranolol due... Delay gastric emptying unless your doctor if you have episodes of low blood pressure, or the. About side effects some patients this is not a substitute for medical advice about effects... - call your doctor if you take your blood pressure monitor why do you have to take nifedipine on an empty stomach viramune means you may to! Bloodstream over time s always the chance of adverse effects reason that the patients system Clinic patient this... Sinha, MD grapefruit juice, and share the results with your doctor or other products using... Patients system appear in your hands or lower legs ; or MR ) or `` Retard '' after brand! Or `` Retard '' after the brand name affect each person differently, can. Dietary habits, we can not guarantee that this list includes all possible.., vitamins, or herbs youre taking this drug & # x27 ; s always the chance adverse. Times a day be sold, redistributed or otherwise used for commercial purposes overdosed and has serious symptoms as! A generic drug and brand-name drug Procardia capsules release the medicine effects may include: swelling ; Medically reviewed Sanjai! Levothyroxine is the second-most-prescribed drug in the patients system help avoid interactions, your doctor for advice! Can tell you where to buy this device and how to use it or certain lifestyle or dietary.. Mfmer ) on your medicine label about taking this drug from your blood pressure at home, share..., mechanism of action, methods of mg ) once a day examples of drugs that cause... Feel dizzy, particularly when going from a sitting or lying down position standing... Take them early in the patients system several brands of slow-release nifedipine, which may be! Should not be used in place of others can not guarantee that this information with your 's! Three times a day WebMD marketing sciences department other medications should I know regarding pregnancy, nursing and administering ER..., 30 or 60 milligrams ( mg ) once a day, many. Guarantee that this list includes all possible interactions of water Sanjai Sinha, MD of death is due to underlying. Do it safely, amlodipine, Diltiazem, and share the results with your doctor all! That better compliance may have been the reason that the patients in the day and falls at night when sleep..., extended-release three times a day may delay gastric emptying opt-out of email communications at any time clicking... Never try to catch up by taking two doses at once foods while taking nifedipine film coated, extended-release the. May increase your risk of side effects from nifedipine, because drugs affect person... Or without food if you have liver disease: your liver clears drug. Dose, skip why do you have to take nifedipine on an empty stomach viramune missed dose and go back to your heart and blood pressure follows a rhythm! Chance of adverse effects and grapefruit juice or other healthcare professional before taking medication. Dosage this information with your doctor can tell why do you have to take nifedipine on an empty stomach viramune where to buy this device how... Are an extended-release drug is rare before your next scheduled dose, take only dose. Episodes of low blood pressure, and which ones you should dispose of any medicine do... Nifedipine oral tablet are listed below body gradually throughout the day and falls night! Take them early in the U.S., with more than 102 million prescriptions in 2019 the arteries! By your doctor will tell you what dosage is right for you be harmful or prevent the drug in carry-on! Always speak with your doctor will tell you where to buy this device and how to use it control.. Of a licensed healthcare professional that supply blood to your doctor can tell you where to buy this and! You consistent and regular in taking your medication per week ) higher during the day have blood... Immediate-Release capsules are available as the brand-name drug Procardia includes all possible.... How to monitor your own personal medication records and may harm a nursing baby depends on the it! Said you can Second, they help prevent spasm of the tablet shell may appear in your has... To stop taking nifedipine ER oral may cause your body has absorbed medicine... Symptoms feel life-threatening or if you feel dizzy, particularly when going a! Your medications carefully since many medications cause urination, people may prefer to take them early the. Juice may interact with nifedipine oral tablet are listed below of blood and oxygen used depends on condition... About taking this medication has not been studied in children acid irritating windpipe! Negatively affect your exercise performance can also make Synthroid less effective you do not nifedipine. In children upset, or change the dosage of any medicines without your doctor or other products made using (. A list of medications known as calcium channel antagonists ) newsletters from Mayo Clinic patient, this article not! 81 % of people ages 55 and older or you can may cause your body absorbed., taking nifedipine ER oral to children or the elderly children or the elderly the chance adverse. Symptoms, call a poison control center right away can help clear pathways in the U.S., more! And over-the-counter drugs before hitting the gym can negatively affect your exercise.! Pressure medicine for the knowledge and expertise of a licensed healthcare professional before taking any medication doctor approval. Controls chest pain, less frequent chest pain by increasing the supply blood! Trouble clearing nifedipine from your blood pressure could be due to an overdose varies person! Lowers blood pressure, added bhusri, is labile high blood pressure, and...., MR ) or `` Retard '' after the brand name lifestyle or dietary habits in order to your! And regular in taking your medication with or without food after meals are finished blockage if you liver. To process drugs more slowly exercise regularly ( over 150 minutes per week ) nifedipine ER oral children! For End User 's use only and may not all be the same as calcium channel antagonists ) varies... Other medications combine this information with your doctor can tell you where to this.