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NCT05418218 · ClinicalTrials.gov record · last posted 2025-05-23

International Headache Registry Study

Study acronym: IHRS
StatusRecruiting
PhaseNot specified
Started2021-07-12
View on ClinicalTrials.gov ↗
from the ClinicalTrials.gov record
In the International Headache and Vertigo Registration Study, patients aged 4-99 years with headache (primary headache and secondary headache such as migraine and tension type headache), vertigo (vertigo diseases such as vestibular migraine) and chronic pain (fibromyalgia and other diseases) were collected. The biomarkers, imaging features, right-to-left shunt of the heart (lung), genetic characteristics, treatment, and outcome (in relation to other diseases) of headache-related diseases were studied, and long-term follow-up was planned.

Protocol amendment history 1 change detected by DataLookout

2026-08-09
notable
Sponsor changed: Second Affiliated Hospital, School of Medicine, Zhejiang University → Second Affiliated Hospital, Zhejiang University, School of Medicine
WasSecond Affiliated Hospital, School of Medicine, Zhejiang University
NowSecond Affiliated Hospital, Zhejiang University, School of Medicine
Trial Details
NCT Number NCT05418218
Lead Sponsor Second Affiliated Hospital, School of Medicine, Zhejiang University
Collaborators: First Affiliated Hospital of Zhejiang University, First People's Hospital of Hangzhou, Affiliated Hospital of Shaoxing Wenli University, Tiantai County People's Hospital, People's Hospital of Lin 'an City, Deqing County People's Hospital, Jiaxing No.1 Hospital, The First Affiliated Hospital of Zhejiang Chinese Medical University, Shaoxing People's Hospital, Huzhou Central Hospital, The Affiliated Hospital of Hangzhou Normal University, Quzhou City People's Hospital, Xin Hua Hospital of Zhejiang Province, The First People's Hospital of Huzhou, Zhongshan Hospital Of Traditional Chinese Medicine, Jiaxing Hospital of Traditional Chinese Medicine, First Affiliated Hospital of Wenzhou Medical University, Affiliated Wenling Hospital of Wenzhou Medical University, Hangzhou Hospital of Traditional Chinese Medicine, Linhai First People's Hospital, Pain Management Center, Stanford University, USA, The Second Affiliated Hospital of Jiaxing University, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Chongqing Xinqiao Hospital
Conditions Headache Disorders, Primary, Headache Disorders, Secondary, Migraine, Tension-Type Headache, Vertigo, Vestibular Migraine, Fibromyalgia
Enrollment 200,000 participants
Start Date 2021-07-12
Primary Completion 2082-12-31 (estimated)
Study Completion 2082-12-31 (estimated)
Updated on ClinicalTrials.gov 2025-05-23