Drugs like angiotensin-converting enzyme (ACE) inhibitors, which block elements that contribute to hypertension as their primary mechanism of action, were shown to reduce lethality associated with radiation exposure (both hematopoietic,39 and from late lung complications).40,41 It is conceivable that this product could also find use in the mitigation of certain chemical-induced lung complications. Here, ACE is linked to Hypertension.