# Serpentine vs Traditional Hydrophilic Guidewire Tracking in Complex Radial Anatomy

> **NCT07707427** · NA · RECRUITING · sponsor: **University Hospital of Patras** · enrollment: 204 (estimated)

## Conditions studied

- Transradial Access(TRA)
- Coronary Angiography (CAG)
- Percutaneous Coronary Intervention (PCI)
- Radial Artery Loop
- Radial Artery Tortuosity
- Serpentine Technique
- Hydrophilic Guidewire
- Complex Radial Anatomy
- Vascular Complications
- Coronary Catheterization

## Interventions

- **PROCEDURE:** Serpentine Technique
- **PROCEDURE:** Hydrophilic Technique

## Key facts

- **NCT ID:** NCT07707427
- **Lead sponsor:** University Hospital of Patras
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-05-14
- **Primary completion:** 2029-05
- **Final completion:** 2029-11
- **Target enrollment:** 204 (ESTIMATED)
- **Last updated:** 2026-07-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07707427

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07707427, "Serpentine vs Traditional Hydrophilic Guidewire Tracking in Complex Radial Anatomy". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07707427. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*