Seems the news here is just the study and approval for frostbite; nothing special about how it works? > Iloprost is a medication used to treat pulmonary arteri

Seems the news here is just the study and approval for frostbite; nothing special about how it works? > Iloprost is a medication used to treat pulmonary arterial hypertension (PAH), scleroderma, Raynaud's phenomenon, frostbite, and other conditionss in which the blood vessels are constricted and blood cannot flow to the tissues. This damages the tissues and causes high blood pressure. Iloprost works by opening (dilating) the blood vessels to allow the blood to flow through again. https://en.wikipedia.org/wiki/Iloprost https://en.wikipedia.org/wiki/Iloprost