Please assess the completion status of the following clinical trial:

Trial Title: Radial Artery Access With Ultrasound Trial

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Adult patients presenting for cardiac or peripheral catheterization with planned radial approach.~* Barbeau's or Allen's test indicating at least some degree of collateral circulation in palmar vessels~* Functional ultrasound equipment with ultrasound trained attending operator~Exclusion Criteria:~* Inability to provide informed consent~* Femoral access~* Emergency procedure (Shock, STEMI)~* End-stage renal disease on hemodialysis~* Previous ipsilateral puncture within 1 week

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Palpation (Type: ACTIVE_COMPARATOR): Manual palpation of radial pulse, as sole guide to needle cannulation.
- Ultrasound (Type: EXPERIMENTAL): Real-time ultrasound guidance to facilitate needle cannulation of artery.

Based on this trial design, predict the completion outcome and termination type (if applicable).