Completed NA INTERVENTIONAL 1-arm NCT03141580

Long-term Follow-up NIRS-IVUS Imaging of Pre-existing Carotid Stents

Long-term Follow-up Near-infrared Spectroscopy and Intravascular Ultrasound Imaging of Internal Carotid Artery Stenosis Treated With Stenting

Sponsor: Martin Horváth

Conditions Atherosclerotic Plaque Carotid Artery Stenting Carotid Atherosclerosis Near Infrared Spectroscopy Restenosis

Interventions Near-infrared spectroscopy and intravascular ultrasound (NIRS-IVUS)

Updated 7 times since 2017 Last updated: Apr 27, 2020 Started: Jul 15, 2017 Primary completion: Sep 1, 2019 Completion: Nov 1, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Atherosclerotic Plaque and Carotid Artery Stenting, this trial is completed. The trial is conducted by Martin Horváth and has accumulated 7 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
May 2020 — Jan 2021 [monthly]

Completed NA

Status: Active Not Recruiting → Completed

▶ Show 2 earlier versions

Jun 2018 — May 2020 [monthly]

Active Not Recruiting NA

Status: Not Yet Recruiting → Active Not Recruiting
Jun 2017 — Jun 2018 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Martin Horváth
University Hospital, Motol
associate professor Petr Hájek
professor Josef Veselka

Data source: University Hospital, Motol

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Prague, Czechia