Randomized Study of Accelerated Radial Arterial Hemostasis

Utilizing a Novel Agent in a Randomized Study of Accelerated Radial Arterial Hemostasis Under Reduced Compression Following Percutaneous Transradial Coronary Angiography/Intervention

Clinical randomized study to evaluate the effect of using a hydrophobically modified polysaccharide (hm-P) bandage

The study will evaluate the clinical performance (e.g. hemostatic and patient outcomes) of this hm-P bandage by using an earlier time for removal of the bandage (e.g. 60 minutes) than the current standard of care (e.g. 90-180 minutes) while also reducing the inflated pressure of the band, and hence the compressive force put on the wrist of the patient, in increments of the % of inflation as per current protocol, with N=20 @ 100%, N=20 @ 75%, & N=20 @ 50%. This study will be completed while maintaining vascular integrity and patency through visualization in patients undergoing angiographic procedures via anticoagulated, percutaneous radial arterial cannulation.

Inclusion Criteria:

• Current patients who are undergoing diagnostic and interventional coronary/vascular angiography via a transradial approach with or without planned coronary or peripheral intervention.

Exclusion Criteria:

• None