Dihydroergocristine
Dihydroergocristine is a vasodilator and antihypertensive drug. It is a component of Ergoloid, a mixture of alkaloids derived from ergot, a type of fungus that grows on rye.
Pharmacology[edit | edit source]
Dihydroergocristine is a semisynthetic derivative of ergot, a fungus that grows on rye. It is a part of the ergoloid mixture, which is used to dilate blood vessels and lower blood pressure. Dihydroergocristine works by binding to alpha-adrenergic receptors in the walls of blood vessels, causing them to relax and dilate. This increases blood flow and reduces blood pressure.
Medical uses[edit | edit source]
Dihydroergocristine is used in the treatment of several conditions related to blood vessels and blood pressure. These include hypertension, migraine, and vascular dementia. It is also used to improve symptoms in patients with cerebrovascular insufficiency, a condition where the blood supply to the brain is reduced.
Side effects[edit | edit source]
Like all medications, dihydroergocristine can cause side effects. These may include nausea, vomiting, abdominal pain, and diarrhea. In rare cases, it can cause more serious side effects such as hallucinations, confusion, and depression.
See also[edit | edit source]
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Contributors: Prab R. Tumpati, MD
