Can viruses that eat bacteria beat lung infections? new study seeks answers
NCT ID NCT07076238
First seen Jun 25, 2026 · Last updated Sep 02, 2026 · Updated 3 times
Summary
This study is recruiting 100 adults with hard-to-treat nontuberculous mycobacterial (NTM) lung infections to see if phage therapy—using viruses that kill bacteria—can help. Researchers will collect blood and airway samples to find biological markers that show whether the treatment is working. The goal is not to test the therapy itself, but to learn how to tell if it's effective.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Bacteriophage treatment (mycobacteriophage)
- What this could lead to
- If successful, this study could identify biological markers that predict whether phage therapy is working, helping doctors personalize treatment for stubborn bacterial lung infections.
- What could go wrong
- This is an observational study, not a treatment trial. It is small (100 people) and early-stage, so results may not apply broadly. Phage therapy itself may not work for all patients.
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
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Jun 2032
An estimate. End dates often move.
- Lead sponsor
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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 with Nontuberculous Mycobacterial (NTM) disease who are considered for treatment with phage therapy will be recruited. Those that have a positive match for their NTM isolate and starts on mycobacteriophage treatment will be considered cases while those that do not have a positive match and/or does not start on mycobacteriophage treatment will be considered controls.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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. Adults 18 years of age or older 2. Provision of appropriate written consent 3. Willingness and ability to participate in study procedures 4. Diagnosis of bacterial/mycobacterial infection that meets criteria for treatment (clinical, radiographic, and microbiologic data) 5. Patients are being considered by clinician for phage therapy as a part of their standard of care Exclusion Criteria: 1. Patients under 18 years of age 2. Pregnant individuals as this population is not considered for phage treatment due to unknown risks of the treatment 3. Breastfeeding Individuals who are breastfeeding as this population is not considered for phage treatment due to unknown risk to the infant
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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.
Contacts and locations
Locations
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NYU Langone Health
RECRUITINGNew York, New York, 10016, United States
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Other studies related to the condition(s) this trial covers.
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- Blood marker may predict lung disease worsening in NTM patients
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- Can your immune system predict lung infection worsening?