Free Flow Medical specializes in developing treatments for chronic obstructive pulmonary disease (COPD) and severe emphysema using bronchoscopic lung volume reduction (BLVR) technology. Their primary product, the FreeFlow® Coil System, is designed for patients with severe emphysema to improve lung function, exercise capacity, and quality of life. The system utilizes coils inserted into the lungs via a bronchoscope to compress damaged lung tissue, thereby enhancing overall lung function.