Almost 4 in 5 (72%) people showed meaningful improvement in their shortness of breath, and they also had improved quality of life due to better control of their breathing. 

Among people who had a drop in their oxygen levels when they were walking, PEP Buddy prevented the drop in oxygen in 1 out of 3 people.

“We’ve been able to see how PEP Buddy is a small, easy-to-use device that can make a big impact in someone’s life,” says Dr. Zafar.