Phase II Clinical Study of HRS-9563 in Patients With Mild to Moderate Hypertension

This study tests a new blood pressure medication called HRS-9563 in adults with mild to moderate high blood pressure to evaluate how safe and effective it is. **You may be eligible if...** - You are between 18 and 75 years old - You have been diagnosed with mild to moderate high blood pressure - Your average sitting systolic blood pressure (the top number) is above 130 mmHg - You meet the study's blood pressure measurement criteria at both screening and the start of the study **You may NOT be eligible if...** - You have severe high blood pressure or a secondary cause for your blood pressure (such as kidney disease) - You are currently taking blood pressure medications that cannot be safely stopped - You have significant heart, kidney, or liver problems - You are pregnant or breastfeeding Talk to your doctor to see if this trial is right for you.