Clinical Use Study of SAPH Device for Patent Hemostasis After a Transradial Procedure

Inclusion Criteria: 1. Patient is 21 years or older. 2. Patient is scheduled to undergo a coronary or peripheral catheterization procedure requiring 5 or 6 Fr transradial sheath access (TRA) with planned same-day discharge 3. Patient has a Reverse Barbeau test result of Type A, B or C (patent radial artery) 4. Patient is able to understand informed consent language 5. Patient is willing and able to sign informed consent and adhere to the protocol requirements Exclusion Criteria: 1. Patient had a prior ipsilateral TRA procedure 2. Patient has scleroderma, vasculitis, or Raynaud's syndrome (primary or secondary) 3. Patient has cellulitis overlying radial artery 4. Patient requires uninterrupted oral systemic anticoagulation 5. Patient has intolerance to standard anticoagulants used in TRA procedures 6. Patient has non-palpable radial pulse or Reverse Barbeau test Type D response 7. Patient is participating in another investigational study 8. Patient is a prisoner 9. Patient, in the principal investigator's opinion, would not be able to comply with protocol requirements including self-report of comfort and 30-day follow up 10. Patient is receiving glycoprotein IIb/IIIa inhibitors 11. Patients with allergy to medical adhesives