What is the use of IV Labetalol?

IV Labetalol is a beta-blocker used in the treatment of serious clinical conditions such as a hypertensive crisis. It can also be used to produce controlled hypotension during surgery that requires low blood pressure. It is used almost exclusively in specialized situations, in the hospital, because it is administered intravenously or in the veins. IV Labetalol can be known by different trade names in different countries, according to the manufacturer and in most countries it is only available according to the regulation.

There are a number of different drugs belonging to the beta-blockers class. Everyone works mainly by blocking beta receptors in the body, although some of them, such as IV Labetalol, also affect alpha receptors. Blocking these receptors will reduce adrenaline and noradrenaline - chemicals responsible for the response of "fighting or flight" -. The recovery of this action on heart receptors will cause it to slow down, which is reduced by the heart with which the heart draws, lowers blood pressure and work load.

hypertensive crisis onIt happens when blood pressure is seriously increased and can be due to heart attack, eclampsia during pregnancy, or forgot, among other things, antihypertensive. It should be considered a medical emergency and immediate medical care should be sought as stroke may result. Depending on the cause of the hypertensive crisis, a number of procedures will be followed to reduce blood pressure to a safe level.

6 The dose used will depend on the severity of the patient's hypertension and weight. The drug is administered to the patient in the lying position and should be expected when the patient first builds after administration. Usually blood pressure will be monitored during treatment and dosage.

While IV Labetalol is used in emergency situations on an acute basis, oral preparation of labetalol is also available in most countries around the world and can be used in long -term treatment of hypertension. Both IV and oral preparations MOHOU interact with other drugs, be contraindicated in patients with some basic clinical conditions and cause adverse side effects in some patients. Any drugs, including homeopathic, additional and over -the -counter medicines or basic clinical conditions such as asthma, prescribe a doctor, should be discussed with the doctor.