UR-7247

UR-7247 is a novel orally active angiotensin II subtype I (AT1) antagonist, demonstrating very long pharmacological effects. in vivo studies indicate no significant difference between 10 mg UR-7247 and 100 mg losartan four hours post-administration, while in vitro blockade with 100 mg losartan exceeds that observed with UR-7247, confirming UR-7247’s extended plasma half-life potentially due to high-affinity protein binding, highlighting its long-lasting, well-tolerated AT1 receptor antagonism in healthy subjects.