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New DNA test could diagnose lung infections in hours, not days

NCT ID NCT07303400

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
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a new rapid DNA sequencing method to diagnose bacterial lung infections. Researchers will compare how fast and accurately the new test works versus traditional lab cultures. 100 adults with suspected lower respiratory infections will provide samples for analysis.

What this could mean

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

Active substance
real-time DNA sequencing diagnostic test
What this could lead to
If successful, this could give doctors a faster, more accurate way to diagnose bacterial lung infections, leading to quicker treatment decisions.
What could go wrong
This is an early-stage study with only 100 participants. The new method may not prove faster or more accurate than current tests in real-world settings.

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 100 people

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

Started

Jun 2025

Expected to finish

May 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

Patients tested for Lower Respiratory tract infections using bronchoalveolar lavage samples

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: 1. Willingness and ability to provide written informed consent prior to performing the study procedures 2. Patients older than 18 years of age 3. Suspected bacterial Lower Respiratory Infection (LRI) 4. 500µL of lower respiratory tract sample (e.g. Bronchoalveolar lavage) are available after the routine diagnostic procedures are over Exclusion Criteria: 1. Low amount of leftover specimen 2. Complex diagnosis: clinicians could require further analysis after the first diagnosis is produced 3. A sample of the same patient has been already included in the study

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Fondazione IRCCS Policlinico San Matteo di Pavia

    Pavia, Pavia, 27100, Italy

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