Completed OBSERVATIONAL NCT03802760

Cerebral Microembolism in Cardiology (ZEMEK)

Cerebral Microembolism in Interventional Cardiology Procedures

Sponsor: Insel Gruppe AG, University Hospital Bern

Interventions Transcranial Doppler (TCD) ultrasound measurement

Updated 10 times since 2019 Last updated: Nov 7, 2022 Started: Oct 24, 2018 Primary completion: Feb 24, 2022 Completion: Nov 6, 2022

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

Listed as NCT03802760, this observational or N/A phase trial focuses on Cerebral Embolism and remains completed. Sponsored by Insel Gruppe AG, University Hospital Bern, it has been updated 10 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

10 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jul 2023 — Jul 2024 [monthly]

Completed
Dec 2022 — Jul 2023 [monthly]

Completed

Status: Recruiting → Completed
Sep 2022 — Dec 2022 [monthly]

Recruiting

▶ Show 5 earlier versions

Oct 2021 — Sep 2022 [monthly]

Recruiting
Jan 2021 — Oct 2021 [monthly]

Recruiting
Dec 2020 — Jan 2021 [monthly]

Recruiting
Sep 2019 — Dec 2020 [monthly]

Recruiting
Feb 2019 — Sep 2019 [monthly]

Recruiting

First recorded

Oct 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Insel Gruppe AG, University Hospital Bern

Data source: Insel Gruppe AG, University Hospital Bern

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

Study Locations

• Bern, Switzerland