Isosorbide Dinitrate, Hydralazine

Isosorbide Dinitrate and Hydralazine are prescription medications used together to treat high blood pressure (hypertension) in patients who experience poor control of their blood pressure despite taking other medications. This combination of drugs works by relaxing and widening the blood vessels, which lowers blood pressure and makes it easier for the heart to pump blood throughout the body.
Isosorbide Dinitrate is a nitrate that works by relaxing the muscles in the walls of the blood vessels, causing them to widen and improve blood flow. Hydralazine, on the other hand, is a vasodilator that also helps to widen blood vessels, allowing for easier blood flow. The combination of these two medications can be effective in controlling blood pressure when other treatments have not been sufficient.
Both Isosorbide Dinitrate and Hydralazine can be taken orally, usually as tablets. The dose and frequency of the medication will depend on the individual patient’s condition and response to treatment. It is important to follow the healthcare provider’s instructions carefully to ensure the best possible results.
Continue taking Isosorbide Dinitrate and Hydralazine even if you feel well, as high blood pressure often has no symptoms. Do not stop taking the medication without consulting your healthcare provider, as this can lead to a sudden increase in blood pressure and other complications.
Common side effects of Isosorbide Dinitrate and Hydralazine may include headache, dizziness, flushing, or rapid heartbeat. These side effects are usually mild and tend to go away over time. However, if any of these side effects persist or worsen, it is important to contact a healthcare professional.