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Formulation: Extended Release Tablet
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Imdur (active ingredient: isosorbide mononitrate) is a prescription medication used to help prevent episodes of angina (chest pain) caused by coronary artery disease (CAD).
Imdur is not used to treat a sudden angina attack that has already started. Instead, it is taken regularly to help reduce how often angina occurs.
Angina is chest pain or discomfort that occurs when the heart muscle does not receive enough oxygen-rich blood. It is most often caused by coronary artery disease, a condition in which the arteries that supply blood to the heart become narrowed or blocked.
Symptoms of angina may include:
By helping prevent angina attacks, Imdur can improve your ability to perform everyday activities with less chest discomfort.
Imdur belongs to a group of medications called nitrates.
It works by relaxing and widening blood vessels (vasodilation) throughout the body. This allows blood to flow more easily and reduces the amount of work the heart has to do.
As a result, Imdur helps:
Imdur is designed to prevent angina, not relieve chest pain that has already begun. If you experience sudden chest pain, use your fast-acting nitroglycerin (if prescribed) and seek immediate medical attention if the pain does not improve as directed by your healthcare provider.
For the best results, take Imdur exactly as prescribed, even if you are feeling well. Regular use helps maintain its protective effect against angina attacks.
Imdur is available as an extended-release tablet that should be taken once daily, exactly as prescribed by your healthcare provider.
Take your dose at the same time each day to help maintain a consistent level of medication in your body.
Swallow the tablet whole with about half a glass of water (4 ounces/120 mL). If your tablet has a score line, you may split it only if your healthcare provider or pharmacist instructs you to do so. Do not crush or chew the tablet, as this can release the medication too quickly and increase the risk of side effects.
Your healthcare provider will determine the dose that is right for you based on your condition, how well the medication works, and any side effects you may experience.
The usual starting dose of Imdur is:
In some cases, your healthcare provider may recommend a starting dose of:
Your dose may be adjusted over time depending on your response to treatment and how well you tolerate the medication.
Imdur (Isosorbide Mononitrate) is available in the following forms and strengths:
Before taking Imdur, tell your healthcare provider about your complete medical history, including any allergies, medical conditions, and all medications you are taking. This helps ensure the medication is safe and appropriate for you.
Do not take Imdur if you are allergic to isosorbide mononitrate, isosorbide dinitrate, nitroglycerin, or any other nitrate medication.
Seek emergency medical attention immediately if you develop signs of a serious allergic reaction, including:
Tell your healthcare provider before taking Imdur if you have or have ever had:
These conditions may affect whether Imdur is appropriate for you or require closer monitoring during treatment.
Imdur may interact with several medications and cause dangerously low blood pressure.
Do not take Imdur with medications used to treat erectile dysfunction or pulmonary arterial hypertension, including:
Also tell your healthcare provider if you take:
Your healthcare provider can check for potential drug interactions before you begin treatment.
Imdur may lower your blood pressure, especially when you first start taking it or when your dose is increased.
You may experience:
To reduce the risk of falls, rise slowly from a sitting or lying position.
Until you know how Imdur affects you, do not drive, operate machinery, or perform activities that require alertness.
If you have liver disease or kidney disease, tell your healthcare provider before starting Imdur. You may require closer monitoring during treatment.
Imdur is designed to prevent angina (chest pain) and should be taken regularly as prescribed. It is not intended to treat a sudden angina attack. If you develop sudden chest pain, follow your healthcare provider’s instructions for using your fast-acting nitroglycerin and seek emergency medical attention if your symptoms do not improve.
Imdur is usually taken once daily in the morning, unless your healthcare provider instructs you otherwise. Try to take it at the same time every day. Imdur is designed to provide a daily nitrate-free interval, which helps prevent your body from becoming less responsive to the medication over time.
Follow your healthcare provider’s instructions on how to take Imdur. It is generally recommended to take the extended-release tablet on an empty stomach, at least 30 minutes before a meal or 2 hours after eating, unless your healthcare provider advises otherwise. Swallow the tablet whole with water and take it at the same time each day.
No. Do not stop taking Imdur without talking to your healthcare provider first. Stopping the medication suddenly may increase your risk of angina (chest pain). Continue taking Imdur regularly, even if you feel well, as it is used to help prevent angina attacks, not to treat chest pain once it has started.
The extended-release form of Imdur usually begins to work within about 30 minutes after you take it. Its effects can last for up to 17 hours, helping to prevent angina throughout the day. Because Imdur is intended to prevent chest pain, it should be taken every day as prescribed rather than only when symptoms occur.
| Generic name: | Isosorbide Mononitrate, Isosorbide Mononitrate ER, Isosorbide Mononitrate PR |
|---|---|
| Formulation: | ER Tablet, Extended Release Tablet, Extended ReleaseTablet, Tablet |
| Strength(s): | 30mg, 60mg, 120mg |
| Quantities Available: | 30, 90 |
Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.
Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.
When ordering Imdur (isosorbide mononitrate) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.
Here’s what you need to know:
Dosage and Quantity: Imdur is commonly prescribed in dosages of 30 mg, 60 mg, or 120 mg, taken once daily. For a 90-day supply, this means you would order 90 tablets (90 days x 1 tablet per day).
Yes, we sell isosorbide mononitrate! You can enjoy low prices on your medication by ordering from our website. To place an order, you will need a valid prescription from your healthcare provider, which we require to dispense the medication safely and accurately. You can submit your prescription by mail, fax, or by uploading it through your online account.
Yes, we ship Imdur (isosorbide mononitrate) to both the United States and Puerto Rico.
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Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Imdur (Isosorbide Mononitrate ER). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Imdur (Isosorbide Mononitrate ER).
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