What is hydralazine used for?
Hydralazine is used to treat high blood pressure (hypertension). 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).
How do you give hydralazine IV push?
Administer initial dose of Hydralazine 10 mg IV over 3−10 minutes. Record blood pressure (BP) every 5 minutes for 20 minutes. Use CTG to continuously monitor the fetus. Give a repeat dose of Hydralazine 10mg IV over 3−10 minutes after 20 minutes if required.
What is hydralazine used for and what are the side effects?
Hydralazine is an oral and injectable drug that’s used to treat high blood pressure. It’s used alone or in combination with other blood pressure-lowering drugs. Common side effects include headache, loss of appetite, nausea, vomiting, diarrhea, fast heart rate, and chest pain. Don’t stop taking hydralazine suddenly.
What is the generic name of hydralazine?
Apresoline (hydralazine hydrochloride) for Hypertension (High Blood Pressure): Uses, Dosage, Side Effects, Interactions, Warnings.
Is hydralazine a good blood pressure medication?
Hydralazine is used with or without other medications to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydralazine is called a vasodilator. It works by relaxing blood vessels so blood can flow through the body more easily.
Is hydralazine used to treat anxiety?
HydrALAZINE, also known by the brand name Apresoline, is used to treat high blood pressure. HydrOXYzine, also known by the brand names such as Vistaril and Atarax, is used to treat symptoms of an allergic reaction, such as itching or a rash, but it is also used to treat nausea and anxiety.
How fast do you push IV hydralazine?
The recommended initial dosage of hydralazine is 5 mg IV or IM, followed by 5 to 10 mg IV every 20 to 40 minutes to a maximum total dose of 20 mg; or a constant infusion of 0.5 to 10 mg per hour. Common adverse reactions to hydralazine are headache, palpitations, tachycardia, and drug-induced lupus syndrome.
Is hydralazine the same as lisinopril?
Lisinopril was significantly more effective than hydralazine in reducing night-time systolic and diastolic blood pressure. Plasma norepinephrine was significantly reduced by lisinopril and increased by hydralazine. Left ventricular mass was significantly reduced by lisinopril but not by hydralazine.
What is a good substitute for hydralazine?
We conclude that labetalol appears to be a safe and effective alternative to hydralazine for treating hypertension in the peripartum period, but serious rare side effects have not yet been quantified.
Is hydralazine used for sleep?
Hydralazine reduces elevated sleep apnea index in spontaneously hypertensive (SHR) rats to equivalence with normotensive Wistar-Kyoto rats. Sleep. 1996 Jun;19(5):363-6. doi: 10.1093/sleep/19.5.
Does hydralazine make you pee?
Does hydralazine make you urinate more? No, hydralazine is not known to increase how often you urinate because it is not considered a water pill. It works by relaxing your blood vessels to lower your blood pressure.
How much will hydralazine drop blood pressure?
Interestingly the majority of the patients (83%) who received intravenous hydralazine experienced less than the recommended 25% reduction in BP for the treatment of hypertensive emergency.
Does hydralazine lower HR?
Hydralazine also improves blood flow to the outer extremities (such as the fingers and toes), increases heart rate and the volume of blood pumped with each heartbeat, and overall heart performance.
Does hydralazine affect heart rate?
Hydralazine ameliorated symptoms and produced a 20% or greater increase in heart rate in just under two-thirds of the hypertensive and half of the normotensive patients. Blood pressure decreased slightly in hypertensive but not in normotensive patients, and there were no important side-effects.
What does hydralazine mean?
Hydralazine is used with or without other medications to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydralazine is called a vasodilator.
How do I report side effects of hydralazine in Canada?
You may report side effects to Health Canada at 1-866-234-2345. Before taking hydralazine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.
What is the peripheral vasodilating effect of hydralazine?
The peripheral vasodilating effect of Hydralazine results in decreased arterial blood pressure (diastolic more than systolic), decreased peripheral vascular resistance, and an increased heart rate, stroke volume, and cardiac output. The preferential dilatation of arterioles, as compared to veins,…
What is the solubility of hydralazine?
IDENTIFICATION: Hydralazine, hydralazine hydrochloride are antihypertension agents. Hydralazine is a white to off-white crystalline powder. It is odorless to almost odorless compound. Solubilities are: soluble in water, slightly soluble in ethanol and in methanol; practically insoluble in ether or chloroform.