Clinical trial Recruiting at 2 sites Observational Ages 18 and up

Identifying biomarkers for idiopathic intracranial hypertension

Official title: Diagnostic and Prognostic Biomarkers of Idiopathic Intracranial Hypertension

Run by Danish Headache Center · NCT04032379 · Data updated 2026-11-12

This study is trying to find specific markers in the body that can help diagnose and predict outcomes for women of childbearing age who might have idiopathic intracranial hypertension.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment300 (estimated)
SponsorDanish Headache Center
Academic / other
Locations2 sites (Copenhagen, Glostrup and 1 other locations)
StatusRecruiting
StartedFebruary 14, 2018
Main results expectedMay 31, 2027
Study endsMay 31, 2027
Registry record updatedMarch 7, 2023
Trial IDNCT04032379 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 years old who are suspected of having idiopathic intracranial hypertension.

Probably not a fit

Patients who are unable to provide informed consent or have conditions that preclude participation will 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 identify diagnostic and prognostic biomarkers for idiopathic intracranial hypertension (IIH), a condition primarily affecting overweight females of childbearing age. It involves a multicenter, prospective cohort design where patients suspected of having IIH will be included based on specific criteria. Participants will undergo a series of evaluations, including medical history, neurological and ophthalmological examinations, neuro-imaging, and collection of blood and cerebrospinal fluid samples. The study will create a clinical database to track patient characteristics and outcomes over time.

Why it matters

Potential benefit: If successful, this study could lead to improved diagnostic and prognostic capabilities for patients with idiopathic intracranial hypertension.

How similar studies have gone: While there is ongoing research in this area, the specific approach of identifying biomarkers for IIH is relatively novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Able to and willing to provide informed consent
2. More than 18 years of age
3. Suspicion of IIH (based on clinical evaluation by neurologist or opthalmologist)

Exclusion Criteria:

1.) Unable to consent (e.g. language, mental retardation).

Where it's running

  • The Danish Headache Center, Department of Neurology, Rigshospitalet-Glostrup
    Copenhagen, Glostrup, Denmark
    Recruiting
  • Odense University Hospital, Department of Neurology
    Odense, Region Syddanmark, Denmark
    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.