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Microplastics found in human Lungs—Could they be linked to cancer?

NCT ID NCT06530615

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

Researchers at Moffitt Cancer Center are studying whether tiny plastic particles, called microplastics, are present in the lungs of people with and without lung cancer. They will collect fluid from the lungs during a standard bronchoscopy procedure and analyze it for microplastics. The goal is to see if there is a relationship between microplastic pollution and lung cancer. This study involves 119 participants and is currently active but not recruiting.

What this could mean

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

What this could lead to
If this study finds a link between microplastics and lung cancer, it could point toward new ways to prevent or screen for the disease.
What could go wrong
This is an early, observational study that only looks for a connection—it cannot prove that microplastics cause lung cancer. The results may not apply to everyone.

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

119 people

The number who actually took part.

Started

Feb 2024

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

Any Moffitt patient undergoing bronchoscopy/bronchoalveolar lavage (BAL) either English or Spanish speaking.

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: * English or Spanish-speaking patients scheduled for bronchoscopy/bronchoalveolar lavage (BAL) in thoracic clinics at Moffitt. Exclusion Criteria: * Patients with a known prior history of lung cancer or that have undergone a Bronchoalveolar Lavage (BAL) procedure at any time in the past in the involved lung targeted for BAL. * Patients that have had any prior lung or thoracic or surgeries or procedures (examples: removal of lung or portions of the involved lung (lobectomy, pneumonectomy, wedge resection/segmentectomy). * Patients with specimens that are considered to be non-adequate as true Bronchoalveolar Lavage Fluid (BALF) (i.e., absence of alveolar macrophages) after pathologist's evaluation will be excluded from the study.

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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.

Contacts and locations

Locations

  • Moffitt Cancer Center

    Tampa, Florida, 33612, United States

More trials for these conditions

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