SAN DIEGO, Oct. 15, 2025 (GLOBE NEWSWIRE) -- Gyre Therapeutics (Nasdaq: GYRE), an innovative, commercial-stage biopharmaceutical company dedicated to advancing fibrosis-first therapies across organ systems affected by chronic disease, today announced that its indirect, majority-owned subsidiary, Gyre Pharmaceuticals Co., Ltd. (Gyre Pharmaceuticals), has completed patient enrollment in the 52-week Phase 3 clinical trial of its Class 1 drug, Pirfenidone capsules, for the treatment of pneumoconiosis. A total o ...