Used primarily as a vasodilator, it is effective in preventing and treating cerebral vasospasm following subarachnoid hemorrhage. It helps improve blood flow in the brain by relaxing blood vessels, reducing the risk of ischemic neurological damage. Also investigated for use in pulmonary hypertension due to its ability to reduce vascular resistance. Shows potential in neurodegenerative conditions by protecting neurons and supporting nerve cell survival. Applied in research for its anti-inflammatory and anti-fibrotic effects in various organ systems.