-- GNI Group (TYO:2160) said its unit Gyre Pharmaceuticals enrolled the first patient in a Phase 2/3 trial of pirfenidone for radiation-induced lung injury, according to a Monday filing on the Tokyo Stock Exchange.
The study will assess the drug's safety and efficacy in treating lung damage linked to cancer radiotherapy, including cases involving immune-related pneumonitis.
Pirfenidone, marketed as Etuary, is already approved for idiopathic pulmonary fibrosis and is being expanded into oncology supportive care.