Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Evaluating a new method for draining fluid and blood in brain hemorrhages

Official title: Use of Active Fluid Exchange to Therapeutically Treat Intracranial Bleeding and Infection

Run by Ohio State University · NCT05649904 · Data updated 2026-11-12

This study is testing a new device for draining fluid and blood from the brain to see if it works better than the standard method for patients with brain hemorrhages.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment240 (estimated)
SponsorOhio State University
Academic / other
Locations1 site (Columbus, Ohio)
StatusRecruiting
StartedFebruary 7, 2023
Main results expectedJanuary 2026
Study endsJanuary 2026
Registry record updatedApril 1, 2025
Trial IDNCT05649904 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 18 and older who require drainage for specific brain hemorrhage conditions.

Probably not a fit

Patients with fixed and dilated pupils, pregnant women, or those with certain blood disorders 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 clinical trial aims to assess the efficacy and safety of the IRRAflow device, which uses Active Controlled Irrigation and Drainage, compared to the traditional Passive External Ventricular Drainage (EVD) method. Patients with conditions such as intraventricular hemorrhage, subarachnoid hemorrhage, subdural hematoma, and ventriculitis will be randomly assigned to receive either treatment. Participants will be monitored for one month post-procedure to evaluate the outcomes of each approach. The study seeks to determine if the new method provides better results in managing these serious conditions.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment outcomes for patients suffering from severe brain hemorrhages and infections.

How similar studies have gone: While similar approaches have been explored, this specific method of Active Controlled Irrigation and Drainage is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age ≥18 years of age
2. Need of drainage for one of the following underlying conditions: Intraventricular hemorrhage, intracranial hemorrhage, subarachnoid hemorrhage, chronic subdural hematoma and ventriculitis
3. Indication for active treatment evaluated by treating physician for underlying conditions; Intraventricular hemorrhage, subarachnoid hemorrhage, chronic subdural hematoma and ventriculitis
4. Signed informed consent obtained by subject or Legally Authorized Representative

Exclusion Criteria:

1. Subject has fixed and dilated pupils
2. Pregnant women
3. Presence of Moyamoya
4. History or presence of clotting disorder.
5. Platelet count less than 100,000, INR greater than 1.4

Where it's running

  • The Ohio State University Wexner Medical Center
    Columbus, Ohio, United States
    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.