Testing a new approach to treat severe high blood pressure

This trial is testing a procedure called renal denervation using the Iberis Renal Denervation System to treat high blood pressure that remains uncontrolled despite taking multiple medications. The study compares two different ways to access the blood vessels: through the wrist (radial access) versus through the groin (femoral access). Both approaches aim to reduce nerve activity in the kidneys to help lower blood pressure.

Many people with high blood pressure continue to have dangerously high readings even when taking multiple blood pressure medications. This trial is testing whether this new procedure might help patients whose high blood pressure isn't controlled by drugs alone.