Background Discussion on MetrioPharm’s Preclinical COPD Study
![](https://blog.metriopharm.com/wp-content/uploads/2020/04/Dr-Sara-Schumann-MetrioPharm-R-D-3.jpg)
MetrioPharm recently completed a study in a new preclinical model. What did this model look like?
Dr. Sara Schumann: For this initial study we chose an ex vivo model, in which the tests are performed on an isolated heart and lung system...