It is given by mouth or by injection into a vein.

High blood pressure adds to the workload of the heart and arteries. Hydralazine is used to treat high blood pressure (hypertension). Effects usually begin around 15 minutes and last up to six hours. Hydralazine is the generic name of the drug, which is the active ingredient that has an effect on the body, but you might recognise it better by the brand name, Alphapress, which is the name given by the manufacturing company.

Hydralazine (Apresoline) is an antihypertensive medication used to treat high blood pressure.It is a peripheral arterial vasodilator and causes relaxation of blood vessels which carry blood away from the heart and towards the organs and tissues.

It works to lower blood pressure by relaxing veins and arteries.

All rights reserved. Apresoline; Novaplus HydrALAZINE Hydrochloride; Descriptions. It has been found to be particularly useful in heart failure, together with isosorbide dinitrate, for treatment of people of African descent.

All rights reserved. US Brand Name. Common sid Description and Brand Names. High blood pressure is a common condition and when not treated, can cause damage to the brain, heart, blood vessels, kidneys and other parts of the body. Brand Names and Doses. Drug information provided by: IBM Micromedex.

To view the price of the drug, click on the brand name. If it continues for a long time, the heart and arteries may not function properly. Hydralazine is not used as a primary drug for treating hypertension because it elicits a reflex Hydralazine is used to treat severe hypertension, but again, it is not a first-line therapy for Prolonged treatment may cause a syndrome similar to Very common (>10% frequency) side effects include headache, Drugs subject to a strong first-pass effect such as The antihypertensive activity of hydralazine was discovered by scientists at It was one of the first antihypertensive medications that could be taken by mouth.Hydralazine has also been studied as a treatment for InChI=1S/C8H8N4/c9-11-8-7-4-2-1-3-6(7)5-10-12-8/h1-5H,9H2,(H,11,12) This medication may be available under multiple brand names and/or in several different forms.

Hydralazine belongs to the class of medications called vasodilators. If it continues for a long time, the heart and arteries may not function properly. Hydralazine, sold under the brand name Apresoline among others, is a medication used to treat high blood pressure and heart failure.

Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Hydralazine works by relaxing the blood vessels and increasing the supply of blood and oxygen to the heart while reducing its workload.

Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes.Mayo Clinic does not endorse companies or products. Our general interest e-newsletter keeps you up to date on a wide variety of health topics.Hydralazine is used to treat high blood pressure (hypertension).

This medicine is available only with your doctor's prescription. This includes high blood pressure in pregnancy and very high blood pressure resulting in symptoms. Lowering blood pressure can decrease the risk of heart attacks and strokes. It works by relaxing the blood vessels so that blood can flow more easily through the body.

Apresoline; Descriptions. © 1998-2020 Mayo Foundation for Medical Education and Research (MFMER). Advertising revenue supports our not-for-profit mission.Check out these best-sellers and special offers on books and newsletters from Mayo Clinic. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment.

The exact mechanism of how hydralazine causes arterial smooth muscle relaxation is not yet understood. It is used alone or with other medications to reduce blood pressure. Hydralazine injection is used to treat high blood pressure (hypertension). US Brand Name.

It is also used to control high blood pressure in a mother during pregnancy (pre-eclampsia or eclampsia) or in emergency situations when blood pressure is extremely high (hypertensive crisis).