General Information about Imdur
Imdur, also known by its generic name isosorbide mononitrate, is a commonly used peripheral vasodilator medication. This type of medication works by dilating the blood vessels, allowing for increased blood flow and decreasing the workload on the heart.
One unique aspect of Imdur is its predominant effect on venous vessels. While some vasodilators primarily affect the arterial vessels, Imdur has a stronger effect on the veins. This means that it primarily reduces the volume of blood returning to the heart, rather than dilating the arteries that carry blood away from the heart.
Imdur is most commonly prescribed for the prevention of angina in patients with congestive heart failure (CHF). Angina is a type of chest pain or discomfort that occurs when the heart muscle does not receive enough blood and oxygen. CHF is a condition in which the heart is unable to pump enough blood to meet the body's needs. By dilating the veins, Imdur reduces the amount of blood that returns to the heart, decreasing the workload on the heart and helping to prevent episodes of angina.
In addition to its use in CHF, Imdur is also used to treat hypertension (high blood pressure) in the 'small' circulation. This refers to the circulation of blood between the heart and the lungs. In conditions such as pulmonary hypertension, the blood vessels in this area can become constricted, leading to increased pressure on the right side of the heart. By acting primarily on the veins, Imdur can help reduce this pressure and improve blood flow between the heart and lungs.
Imdur is also used in the treatment of certain vascular conditions, such as obliterating endarteritis and angiospastic retinitis. These conditions are characterized by spasms in the peripheral arteries, which can lead to reduced blood flow and tissue damage. By dilating the veins, Imdur can help to counteract these spasms and improve blood flow to the affected areas.
It is important to note that Imdur is often used as part of a combination therapy approach. This means that it is typically prescribed alongside other medications, such as beta-blockers or calcium channel blockers, to effectively manage a patient's condition. The combined effects of these medications can help to achieve better control of blood pressure and improved blood flow.
Imdur is available in different forms, including tablets and extended-release capsules. The recommended dosage and frequency of administration will vary depending on the condition being treated and the individual patient's needs. It is important for patients to closely follow their doctor's instructions and to report any side effects or concerns to their healthcare provider.
Like all medications, Imdur may cause side effects. The most common side effects include dizziness, headache, and flushing of the skin. These effects are usually mild and subside with continued use. However, if they become severe or persistent, patients should consult their doctor.
In conclusion, Imdur is a peripheral vasodilator with a predominant effect on venous vessels. It is used to prevent angina in CHF, treat hypertension in the 'small' circulation, and counteract spasms in peripheral arteries. It is an important medication in the management of various cardiovascular conditions and is often prescribed in combination with other medications for optimal results. As with any medication, patients should follow their doctor's instructions, monitor for any side effects, and report any concerns to their healthcare provider.
Imdur Dosage and Price
Imdur 40mg
- 30 pills - $32.29
- 60 pills - $51.39
- 90 pills - $69.49
- 90 pills - $69.59
- 120 pills - $88.69
- 240 pills - $165.89
Imdur 20mg
- 30 pills - $32.99
- 60 pills - $53.99
- 90 pills - $69.99
- 120 pills - $83.99
- 180 pills - $111.99
- 360 pills - $197.99