Completed NA INTERVENTIONAL 2-arm NCT01628172

Renal Sympathetic Denervation for the Management of Chronic Hypertension (RELIEF)

Sponsor: Biosense Webster, Inc.

Interventions Biosense Webster Celcius Thermacool catheter

Updated 6 times since 2017 Last updated: Jun 28, 2016 Started: Jan 31, 2011 Primary completion: Mar 31, 2014 Completion: Mar 31, 2014

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

This NA trial investigates Uncontrolled Hypertension and is currently completed. Biosense Webster, Inc. leads this study, which shows 6 recorded versions since 2011 — indicating limited longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

Change History

6 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
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Jan 2011

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Biosense Webster, Inc.
Vivek Reddy

Data source: Icahn School of Medicine at Mount Sinai

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

Study Locations

• Brno, Czechia
• Prague, Czechia