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Can a quick ultrasound help doctors decide faster on antibiotics for pneumonia?

NCT ID NCT07703852

Knowledge-focused Sponsor: University Hospital, Grenoble Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 14, 2026 · Last updated Jul 15, 2026 · Updated 1 time

Summary

This pilot study tests whether using pleuropulmonary ultrasound in the emergency department can help doctors prescribe antibiotics sooner for suspected pneumonia. Fifteen adults with respiratory symptoms will receive an ultrasound in addition to standard care. The main goal is to measure the time between the ultrasound and the antibiotic prescription.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
pleuropulmonary ultrasound
What this could lead to
If successful, this could show that ultrasound speeds up pneumonia diagnosis and antibiotic decisions in the emergency room.
What could go wrong
This is a very small pilot study with only 15 participants, so results may not apply broadly. The ultrasound's accuracy depends on the operator's skill.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 15 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jul 2026

An estimate. Start dates often move.

Expected to finish

Sep 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Adult patient admitted in the emergency department of Grenoble Alpes University Hospital for suspicion of Pneumonia

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patient over 18 years admitted the the emergency department of Grenoble Alpes University Hospital with respiratory symptoms (cough and/or dyspnea, fever). * No objection by the subject to the study * Affiliated to the french social security system (or equivalent) Exclusion Criteria: * Patient admitted to a life-threatening emergency * Patient already on antibiotic therapy on admission * Patient excluded from another study * Patient with respiratory signs following chest trauma * Unable to communicate or non-french speaking patients or those with impaired comprehension or consciousness * Protected persons referred to in articles L1121-6 and L1121-8 of French public health code (deprived of liberty, tutorship or curatorship) * The patient already enrolled in the study

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Conditions

The condition(s) this trial relates to.

pneumonia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Pneumonia

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  2. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

More trials for these conditions

Other studies related to the condition(s) this trial covers.