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A cerebral vasodilator is a drug which acts as a vasodilator in the brain. [1] [2] They are used to improve blood flow in people with cerebrovascular insufficiency and to treat neurological disorders secondary to this condition. [2] A number of different cerebral vasodilators exist.
A number of drugs add to the low blood pressure caused by nitrovasodilators: for example, other vasodilators, antihypertensive drugs, tricyclic antidepressants, antipsychotics, general anaesthetics, as well as ethanol.
Endogenous substances and drugs that cause vasodilation are termed vasodilators. Many of these substances are neurotransmitters released by perivascular nerves of the autonomic nervous system [ 6 ] Baroreceptors sense blood pressure and allow adaptation via the mechanisms of vasoconstriction or vasodilation to maintain homeostasis .
Pages in category "Vasodilators" The following 72 pages are in this category, out of 72 total. This list may not reflect recent changes. A. Abnormal cannabidiol;
Generally, drugs outlined within the ATC code C should be included in this category. Please see WP: ... Cerebral vasodilators (9 P) H. Hypolipidemic agents (6 C, 45 P) I.
Arteriolar vasodilators are substances or medications that preferentially dilate arterioles. When used on people with certain heart conditions, it causes a phenomenon known as the cardiac steal syndrome. [citation needed] Arteriolar vasodilators increase intracapillary pressure, which causes fluid to enter the tissues, leading to vasodilatory ...
Hydralazine is in the vasodilator family of medications, so it is believed to work by causing the dilation of blood vessels. [2] Hydralazine was discovered while scientists at Ciba were looking for a treatment for malaria. [4] It was patented in 1949. [5] It is on the World Health Organization's List of Essential Medicines. [6]
Some examples include: Diazoxide [1] vasodilator used for hypertension, smooth muscle relaxing activity; Minoxidil [2] vasodilator used for hypertension, also used to treat hair loss; Nicorandil [3] vasodilator used to treat angina; Pinacidil [4] Retigabine, [5] [6] an anticonvulsant; Flupirtine, analgesic with muscle relaxant and ...