PREservation Versus Thermal Ablation (PRETA)
PREservation Versus Thermal Ablation of the Incompetent Great Saphenous Vein in Varicose Veins Treatment
Sponsor: Belarusian State Medical University
A observational or N/A phase clinical study on Varicose Veins, this trial is ongoing. The trial is conducted by Belarusian State Medical University and has accumulated 6 data snapshots since 2013. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.
Status Flow
Change History
6 versions recorded-
Mar 2025 — Present [monthly]
Unknown
Status: Active Not Recruiting → Unknown
-
Sep 2024 — Mar 2025 [monthly]
Active Not Recruiting
-
Jul 2024 — Sep 2024 [monthly]
Active Not Recruiting
-
Mar 2023 — Jul 2024 [monthly]
Active Not Recruiting
Status: Recruiting → Active Not Recruiting
-
Jan 2021 — Mar 2023 [monthly]
Recruiting
▶ Show 1 earlier version
-
Aug 2019 — Jan 2021 [monthly]
Recruiting
First recorded
Jan 2013
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Belarusian State Medical University
For direct contact, visit the study record on ClinicalTrials.gov .