NCT04711031 is a clinical trial of FLUS in Ultrasonography, sponsored by Aalborg University.

Who is sponsoring NCT04711031?

NCT04711031 is sponsored by Aalborg University.

What drugs are being tested in NCT04711031?

Interventions in NCT04711031: FLUS.

What condition does NCT04711031 study?

NCT04711031 studies Ultrasonography, Respiratory Tract Infections, Pneumonia, General Practice.

Is NCT04711031 still recruiting?

NCT04711031 is currently completed. Last updated 5 December 2023.

Last reviewed 2023-12-05 · How we verify

NCT04711031

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Focused Lung Ultrasound: A Prospective Cohort Study in General Practice

Completed Last updated 5 December 2023

What this trial tests

trial testing FLUS in Ultrasonography in 91 participants. Completed in 5 June 2022.

Timeline

1 March 2021

Primary endpoint
5 May 2022

5 June 2022

Quick facts

Lead sponsor	Aalborg University
Status	Completed
Study type	OBSERVATIONAL
Enrollment	91
Start date	1 March 2021
Primary completion	5 May 2022
Estimated completion	5 June 2022
Sites	1 location across Denmark

Drugs / interventions tested

FLUS

Conditions studied

Ultrasonography — all drugs for Ultrasonography →
Respiratory Tract Infections — all drugs for Respiratory Tract Infections →
Pneumonia — all drugs for Pneumonia →
General Practice — all drugs for General Practice →

Sponsor

Aalborg University

Who can join

18 and older, any sex, with Ultrasonography or Respiratory Tract Infections. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This is a prospective cohort study that describes focused lung ultrasound (FLUS) findings in patients presenting with symptoms of an acute lower respiratory tract infection (LRTI) in general practice in Denmark. Ten general practitioners (GPs) will perform FLUS in addition to their usual care of adults presenting with symptoms of an acute LRTI where the GP suspects a community-acquired pneumonia (CAP). Eligible patients will consecutively be invited to participate during a two months' study period until each GP has included a total of ten patients. The GPs will register information about patients including age, gender, symptoms, clinical findings, results of any point-of-care test performed, if antibiotic treatment was prescribed and they will register information on FLUS performance and findings.

Publications & conference data

2 peer-reviewed publications reference this trial (live from Europe PMC):

Evaluating general practitioners' focused lung ultrasound competence and findings in patients with suspected community-acquired pneumonia in general practice.
Strøm JJ, Andersen CA, Jensen MB, Thomsen JL, et al · · 2025 · cited 3× · PMID 39736112 · DOI 10.1080/02813432.2024.2447083
The effect of focused lung ultrasonography on antibiotic prescribing in patients with acute lower respiratory tract infections in Danish general practice: study protocol for a pragmatic randomized controlled trial (PLUS-FLUS).
Strøm JJ, Andersen CA, Jensen MB, Thomsen JL, et al · · 2024 · cited 2× · PMID 38698471 · DOI 10.1186/s13063-024-08129-2

Verify or expand the search:

Other recruiting trials for Ultrasonography

Currently open trials in the same condition.

NCT07500428 — Construction of a Benchmark for Breast Ultrasound AI Interpretation and Performance Evaluation of Multimodal AI Models · recruiting
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NCT06711601 — Ultrasound Evaluation of Two Anatomic Landmarks in Spinal Anesthesia for Cesarean Section: the Posterior Superior Iliac · recruiting
NCT06255808 — Development of Assist Tool for Breast Examination Using the Principle of Ultrasonic Sensor · active not recruiting

Other Aalborg University trials

Trials by the same sponsor.

NCT07580989 — Network Effects of Left M1 rTMS: A TMS-EEG Study · NA · recruiting
NCT07395882 — A New Model to Induce Itch and Inflammation · NA · not yet recruiting
NCT07395869 — Off-set Analgesia Induced by Cold Temperature · NA · not yet recruiting
NCT07266103 — Mechanistic Study of Personalized rTMS in Chronic Pain · NA · not yet recruiting
NCT07373392 — Effects of LP-LDL® on Lipid Metabolism, Glycemic Control, Inflammatory Markers, and Cognitive Function in Individuals Wi · NA · not yet recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT04711031 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Aalborg University
Last refreshed: 5 December 2023

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04711031.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing