Clinical trial Recruiting at 4 sites Interventional Ages 18 and up

Comparing two methods for draining fluid from the lungs in emergency departments

Official title: Strategy for Prompt and Effective Thoracentesis in the Emergency Department: A Multicenter Randomized Clinical Trial

Run by University of Aarhus · NCT06180603 · Data updated 2026-11-12

This study tests which method works better for draining fluid from the lungs in emergency departments: doing it manually or letting gravity do the work.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment188 (estimated)
SponsorUniversity of Aarhus
Academic / other
Locations6 sites (Aarhus, Central Jutland and 5 other locations)
StatusRecruiting
StartedJanuary 15, 2024
Main results expectedNovember 30, 2025
Study endsDecember 31, 2025
Registry record updatedDecember 5, 2024
Trial IDNCT06180603 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 and older who have a clinically justified need for thoracentesis due to pleural effusion.

Probably not a fit

Patients experiencing life-threatening respiratory distress or those unable to provide consent 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

The SPEEDTAP-trial is a multicenter clinical trial that investigates two different methods for performing thoracentesis in emergency departments. Patients will be randomly assigned to receive either manual fluid removal in the emergency department or passive fluid drainage using gravity in the radiology department. The primary goal is to determine which method allows for quicker drainage of pleural effusions, with secondary outcomes including length of hospital stay and safety measures. A total of 188 patients will be included in this study across four emergency departments in Central Denmark.

Why it matters

Potential benefit: If successful, this study could lead to faster and more effective treatment for patients with pleural effusions, improving their overall outcomes.

How similar studies have gone: Other studies have explored thoracentesis methods, but this specific comparison of manual versus gravity drainage in emergency settings is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients ≥ 18 years admitted to the ED
* Pleural effusion detected by any imaging modality (e.g., bedside ultrasound, chest x-ray, computed tomography)
* Clinically justified need for thoracentesis ( symptomatic relief and/or define the etiology of the effusion
* Without contraindication for thoracentesis in the emergency department (e.g., anticoagulant treatment)

Exclusion Criteria:

* Life-threatening respiratory distress
* Not able to give consent
* Previous pleurodesis
* Effusion does not appear free-flowing due to septations or loculations / suspected empyema
* Prior enrollment in the trial
* If randomization is not possible because decision to insert a pigtail catheter is made in the radiology department

Where it's running

  • Horsens Regional Hospital
    Horsens, Central Jutland, Denmark
    Recruiting
  • Randers Regional Hospital
    Randers, Central Jutland, Denmark
    Recruiting
  • Aalborg University Hospital
    Aalborg, North Denmark, Denmark
    Recruiting
  • Esbjerg sygehus
    Esbjerg, South Region Denmark, Denmark
    Recruiting
  • Aarhus University Hospital
    Aarhus, Central Jutland, Denmark
    Not yet recruiting
  • Gødstrup Regional Hospital
    Gødstrup, Central Jutland, Denmark
    Not yet recruiting

Study contacts

Similar studies

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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.