New Research Initiative Tackles Safety Concerns for NTM Lung Disease Patients
A collaborative research project is underway to provide the first scientific evidence on sterilization methods used by patients with nontuberculous mycobacterial (NTM) lung disease and bronchiectasis—conditions that affect hundreds of thousands of people who rely on daily airway clearance devices.
Led by microbiologists Dr. Joe Falkinham and Dr. Jennifer Honda, the study addresses a critical gap in patient care: how to safely clean medical equipment when the water used for cleaning may itself harbor NTM bacteria.
“Patients are currently using sterilization methods that have never been scientifically validated,” says Dr. Honda. “This leaves them navigating contradictory information and improvised cleaning protocols without evidence-based guidance.”
What the Study Is Investigating
The laboratory testing now in progress includes:
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Sterilization methods for airway clearance devices
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NTM contamination levels in bottled water brands (including microplastics testing)
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Safe water-boiling times at various elevations
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Biofilm formation across different pipe materials
Why This Research Matters
The research aims to produce comprehensive, data-driven guidance for patients and a peer-reviewed publication to help clinicians provide accurate advice on device maintenance—a daily necessity for those managing these chronic respiratory conditions.
Results from the study are expected to replace current guesswork with evidence-based protocols, addressing what researchers and providers have described as “a cycle of fear and confusion” among patients who must balance infection control with essential medical care.
Support This Critical Research
Please consider giving a tax-deductible gift in support of this important work.
Click here to make your donation online.
If you prefer to donate by check, please make it payable to NTM Info & Research and mail to:
14411 S. Dixie Hwy, Suite 205
Palmetto Bay, FL 33176
Every dollar makes a difference.