Clinical trial Recruiting at 1 site Observational Ages 18 to 80

Understanding the clinical outcomes of idiopathic normal pressure hydrocephalus

Official title: Phenotypes, Biomarkers and Pathophysiology in INPH

Run by Xuanwu Hospital, Beijing · NCT06428734 · Data updated 2026-11-12

This study is trying to learn more about idiopathic normal pressure hydrocephalus and its progression by looking at different tests and samples from people with the condition to help improve diagnosis and treatment.

More Hydrocephalus trials

Quick facts

Study typeObservational
Ages18 Years to 80 Years
SexAll
Enrollment200 (estimated)
SponsorXuanwu Hospital, Beijing
Academic / other
Locations1 site (Beijing, Beijing Municipality)
StatusRecruiting
StartedMay 15, 2024
Main results expectedMay 15, 2026
Study endsMay 2027
Registry record updatedMay 24, 2024
Trial IDNCT06428734 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients diagnosed with idiopathic normal pressure hydrocephalus.

Probably not a fit

Patients who have received surgical or interventional treatment for hydrocephalus or those with other types of hydrocephalus or nervous system diseases may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to explore the clinical spectrum and natural progression of idiopathic normal pressure hydrocephalus (iNPH) and related disorders. It will involve a prospective cohort design at a single center, where researchers will identify digital, imaging, and molecular biomarkers to assist in diagnosis and therapy development. Participants will undergo standardized clinical examinations and have the option to donate biosamples, including blood, urine, CSF, and muscle biopsies. The study seeks to determine the main prognostic factors through clinical scales, biomarkers, and imaging techniques.

Why it matters

Potential benefit: If successful, this study could lead to improved diagnostic and therapeutic strategies for patients with idiopathic normal pressure hydrocephalus.

How similar studies have gone: While many studies on iNPH have been retrospective, this prospective approach aims to fill gaps in understanding and may provide novel insights into the condition.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients who was diagnosed as idiopathic normal pressure hydrocephalus

Exclusion Criteria:

* patient received surgical treatment or interventional treatment before patient is pregnant patient unable to complete follow-up patient with other types of hydrocephalus other nervous system diseases

Where it's running

  • Fengzeng Jian
    Beijing, Beijing Municipality, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.