A new inhaled treatment for chronic obstructive pulmonary disease (COPD)

An Inhaled Microbiome-Targeted Biotherapeutic for Treatment of COPD

NIH-funded research Alveolus Bio, INC. · NIH-11041173

This study is testing a new inhaled treatment called RB1000 to help people with COPD by reducing lung inflammation and improving breathing, while also keeping an eye on how it affects their overall health.

Quick facts

Grant typeSbir 2 grant
Study typeNIH-funded research
Funding institutionAlveolus Bio, INC. NIH-funded
Lab location1 site (Birmingham, United States)
Project IDNIH-11041173 on NIH RePORTER

What this research studies

This research focuses on developing a novel inhaled biotherapeutic called RB1000, designed to target inflammation in patients with chronic obstructive pulmonary disease (COPD). The treatment aims to address the underlying issues caused by an altered lung microbiome, which contributes to disease progression and acute exacerbations. By using a spray-dried powder formulation, the therapy seeks to improve lung function and reduce the frequency of symptom flare-ups. Patients will be monitored for changes in their condition and overall health status as part of the treatment process.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals diagnosed with chronic obstructive pulmonary disease (COPD), particularly those experiencing frequent exacerbations.

Not a fit: Patients with mild or early-stage COPD who do not experience significant symptoms may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to a more effective treatment option for COPD patients, potentially reducing symptoms and improving quality of life.

How similar studies have performed: While the approach of targeting the lung microbiome in COPD is relatively novel, previous studies have shown promise in using microbiome modulation for other chronic inflammatory conditions.

Where this research is happening

Birmingham, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.