Unknown OBSERVATIONAL NCT00926172

Screening Intracranial Aneurysms With Magnetic Resonance Angiography (MRA) in China

Epidemiology of Cerebral Aneurysms With MRA in China in Middle-aged or Elder Person: a Population-based Survey

Sponsor: Shanghai Jiao Tong University School of Medicine

Updated 6 times since 2017 Last updated: Dec 11, 2009 Started: Jun 30, 2007 Primary completion: Dec 31, 2008 Completion: Jun 30, 2010

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

This observational or N/A phase trial investigates Intracranial Aneurysm and is currently ongoing. Shanghai Jiao Tong University School of Medicine leads this study, which shows 6 recorded versions since 2007 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown
Jul 2024 — Sep 2024 [monthly]

Unknown

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status
Jun 2018 — Jan 2021 [monthly]

Unknown Status
Apr 2018 — Jun 2018 [monthly]

Unknown Status

Phase: NA → None

▶ Show 1 earlier version

Jan 2017 — Apr 2018 [monthly]

Unknown Status NA

First recorded

Jun 2007

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Shanghai Jiao Tong University School of Medicine

Data source: Shanghai Jiao Tong University School of Medicine

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

Study Locations

• Shanghai, China