Unknown OBSERVATIONAL NCT04015193

Follow-up of SPTS in Patients With Raynaud's Phenomenon

Follow-up of Single-port Thoracoscopic Sympathicotomy in Patients With Raynaud's Phenomenon

Sponsor: University Medical Center Groningen

Interventions Single-port thoracoscopic sympathicotomy (patient care)

Updated 5 times since 2019 Last updated: Jul 8, 2019 Started: Mar 28, 2019 Primary completion: Mar 1, 2025 Completion: Mar 1, 2025

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

Listed as NCT04015193, this observational or N/A phase trial focuses on Raynaud Phenomenon and remains ongoing. Sponsored by University Medical Center Groningen, it has been updated 5 times since 2019, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Apr 2025 — Present [monthly]

Unknown

Status: Recruiting → Unknown
Sep 2024 — Apr 2025 [monthly]

Recruiting
Jul 2024 — Sep 2024 [monthly]

Recruiting
Jan 2021 — Jul 2024 [monthly]

Recruiting
Aug 2019 — Jan 2021 [monthly]

Recruiting

First recorded

Mar 2019

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University Medical Center Groningen

Data source: University Medical Center Groningen

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

Study Locations

• Groningen, Netherlands