Bronchiectasis, NTM Registry Studies Unveiled at CHEST 2025

COPD Foundation

The Bronchiectasis and NTM Association announced today that two abstracts using Bronchiectasis and NTM Research Registry data were presented at CHEST 2025, held October 19-22, 2025, in Chicago.

The abstracts are:

  • "The Relationship Between Baseline Severity of Bronchiectasis and Incident Non-Tuberculous Mycobacterial Infection: findings from the U.S. Bronchiectasis and NTM Research Registry," which examined whether increased bronchiectasis severity was associated with an increased risk of NTM infections.
  • "The Impact of BMI in Bronchiectasis With or Without NTM: Findings From the US Bronchiectasis and NTM Research Registry (BRR)," which studied how BMI levels may impact outcomes in patients with bronchiectasis and if the presence of an NTM infection influenced those outcomes.

The Registry, an initiative of the Bronchiectasis and NTM Association, is a national database that collects clinical data from individuals diagnosed with non-cystic fibrosis (non-CF) bronchiectasis and nontuberculous mycobacterial (NTM) pulmonary disease. It includes participants from multiple clinical institutions across the United States to help support collaborative research and planning of multi-center clinical trials.

The Registry is supported by the Richard H. Scarborough Bronchiectasis Research Fund, the Anna-Maria and Stephen Kellen Foundation, a Research Grant from Insmed Incorporated, and the Bronchiectasis and NTM Industry Advisory Committee.

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