Common use
Hydralazine is a medication used to treat high blood pressure (hypertension) by relaxing the blood vessels, allowing blood to flow more easily. It is often prescribed when other antihypertensive drugs are not sufficient or suitable.

Dosage and direction
Take Hydralazine exactly as prescribed, usually two to four times daily. It can be taken with or without food, but consistency in timing helps maintain stable blood levels.

Precautions
Inform your doctor if you have heart disease, kidney problems, or a history of lupus. Regular monitoring of blood pressure and kidney function is important during treatment.

Contraindications
Do not use Hydralazine if you have hypersensitivity to it or suffer from severe coronary artery disease or rheumatic heart disease affecting the mitral valve.

Possible side effect
Common side effects include headache, dizziness, fast heartbeat, and swelling. Rare but serious effects can include lupus-like syndrome, chest pain, or low blood pressure.

Drug interaction
Hydralazine may interact with other blood pressure medications, beta-blockers, or certain antidepressants. Always inform your healthcare provider about all medicines you are taking.

Missed dose
If you miss a dose, take it as soon as you remember unless it’s near the time of your next dose. Do not double the dose to make up for a missed one.

Overdose
Overdose symptoms may include severe dizziness, fainting, or rapid heartbeat. Seek emergency medical attention if overdose is suspected.

Storage
Store Hydralazine at room temperature away from moisture and heat. Keep it in its original container and out of reach of children.

Disclaimer

We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.