Gyre Therapeutics, Inc., a pharmaceutical company, engages in the development and commercialization of small-molecule, anti-inflammatory, and anti-fibrotic drugs targeting organ fibrosis. It offers ETUARY (Pirfenidone), an anti-fibrotic drug approved for the treatment of idiopathic pulmonary fibrosis; and under phase 3 studies for dermatomyositis and systemic sclerosis-associated interstitial lung disease, pneumoconiosis, and diabetic kidney disease. The company is also involved the development of F351 (Hydronidone), a structural derivative of ETUARY (Pirfenidone), under Phase 3 studies for the treatment of chronic hepatitis B liver fibrosis; and under Phase 1 studies for liver fibrosis associated with nonalcoholic associated steatohepatitis. In addition, its development pipeline includes F573, under Phase 2 studies for the treatment of acute/acute-on-chronic liver failure; F528, under preclinical stage for the treatment of chronic obstructive pulmonary disease; and F230, under preclinical stage for the treatment of pulmonary arterial hypertension. The company was founded in 2002 and is headquartered in San Diego, California. Gyre Therapeutics, Inc. operates as a subsidiary of GNI USA, Inc.

aTyr Pharma, Inc., a biotherapeutics company, engages in the discovery and development of medicines based on novel immunological pathways in the United States. Its lead therapeutic candidate is efzofitimod, a selective modulator of NRP2 that is in Phase III clinical trial for pulmonary sarcoidosis; and in Phase 1b/2a clinical trial for treatment of other interstitial lung diseases (ILDs), such as chronic hypersensitivity pneumonitis and connective tissue disease related ILD. The company is developing ATYR0101, a fusion protein derived from a domain of aspartyl-tRNA synthetase that is in preclinical development for the treatment of fibrosis; and ATYR0750, a domain of alanyl-tRNA synthetase for the treatment of liver disorders. It has collaboration and license agreement with Kyorin Pharmaceutical Co., Ltd. for the development and commercialization of efzofitimod for ILDs in Japan. aTyr Pharma, Inc. was incorporated in 2005 and is headquartered in San Diego, California.

Kyverna Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on developing cell therapies for patients suffering from autoimmune diseases. Its lead product candidate is KYV-101, an autologous CD19 CAR T-cell product candidate for the treatment of patients with lupus nephritis and systemic sclerosis that is in Phase I clinical trial; and for myasthenia gravis and multiple sclerosis that is in Phase II clinical trial. The company is also developing KYV-201, an allogeneic CD19 CAR T-cell product candidate that is in preclinical stage to treat multiple autoimmune diseases. In addition, it is developing product candidates to treat other autoimmune diseases, such as inflammatory bowel disease that includes Crohn's disease and ulcerative colitis. Kyverna Therapeutics, Inc. has a license and collaboration agreement with Intellia Therapeutics, Inc. to research and develop an allogeneic CD19-directed CAR cell therapy product; and with Kite to research and develop programs for the treatment, diagnosis, and prevention of autoimmune, inflammatory, and allogeneic stem cell transplant inflammatory diseases. The company was formerly known as BAIT Therapeutics, Inc. and changed its name to Kyverna Therapeutics, Inc. in October 2019. Kyverna Therapeutics, Inc. was incorporated in 2018 and is headquartered in Emeryville, California.

Pliant Therapeutics, Inc., a clinical stage biopharmaceutical company, discovers, develops, and commercializes novel therapies for the treatment of fibrosis and related diseases in the United States. The company's lead candidate is bexotegrast, an oral, small-molecule, dual selective inhibitor of avß6 and avß1 integrins, which is in phase 2b trials for idiopathic pulmonary fibrosis and in phase 2a trial for primary sclerosing cholangitis. It also develops PLN-1474, an oral, small-molecule selective inhibitor of avß1 for the treatment of liver fibrosis associated with nonalcoholic steatohepatitis; PLN-101095, a dual inhibitor of integrins avß8 and avß1 for the treatment of solid tumors; and PLN-101325 for treatment of muscular dystrophies. Pliant Therapeutics, Inc. was incorporated in 2015 and is based in South San Francisco, California.

Galectin Therapeutics Inc., a clinical stage biopharmaceutical company, engages in the research and development of therapies for fibrotic, cancer, and other diseases. Its lead product candidate is belapectin (GR-MD-02) galectin-3 inhibitor, that is in Phase 2b/3 clinical trial, to prevent esophageal varices in patient with non-alcoholic steatohepatitis (NASH) cirrhosis; and Phase 2 clinical trial for the treatment of liver fibrosis, as well as severe skin disease, and melanoma and head and neck squamous cell carcinoma. The company, through its Galectin Sciences, LLC, which is a collaborative joint venture co-owned by SBH Sciences, Inc., to research and develop small organic molecule inhibitors of galectin-3 for oral administration. The company was formerly known as Pro-Pharmaceuticals, Inc. and changed its name to Galectin Therapeutics, Inc. in May 2011. Galectin Therapeutics Inc. was founded in 2000 and is based in Norcross, Georgia.

Artiva Biotherapeutics, Inc., a clinical-stage biotechnology company, focuses on developing natural killer (NK) cell-based therapies for patients suffering from autoimmune diseases and cancers. The company's lead product candidate is AB-101, an off-the-shelf NK cell therapy for patients with autoimmune diseases and cancers, such as lupus nephritis, rheumatoid arthritis, pemphigus vulgaris, the anti-neutrophil cytoplasmic antibody-associated vasculitis subtypes granulomatosis with polyangiitis/microscopic polyangiitis, systemic lupus erythematosus, and B-cell-non-Hodgkin lymphoma. It also develops AB-201, an allogeneic anti- human epidermal growth factor receptor 2 chimeric antigen receptor (CAR)-NK cell product candidate; and AB-205, an allogeneic anti-CD5 CAR-NK cell product candidate. The company was incorporated in 2019 and is headquartered in San Diego, California.

Equillium, Inc., a clinical-stage biotechnology company, develops and sells products to treat severe autoimmune and inflammatory, or immuno-inflammatory disorders with unmet medical need. The company's lead product candidate is itolizumab (EQ001), a first-in-class monoclonal antibody that targets the immune checkpoint receptor CD6, which is in Phase III clinical trials for the treatment of acute graft-versus-host disease; completed Phase I clinical trial for the treatment of ulcerative colitis; and Phase I clinical trial for the treatment of lupus nephritis. It also develops EQ101 completed phase 1/2 for treatment of cutaneous T cell lymphoma and alopecia areata; and EQ302 to treat gastrointestinal indications. In addition, it serves dermatology, gastroenterology, rheumatology, hematology, transplant science, oncology, and pulmonology area. Equillium, Inc. has a research collaboration agreement with Vivtex Corporation to develop GI-targeted formulations for Bi-specific peptide therapy. The company was formerly known as Attenuate Biopharmaceuticals, Inc. and changed its name to Equillium, Inc. in May 2017. Equillium, Inc. was incorporated in 2017 and is headquartered in La Jolla, California.

Galecto, Inc., a clinical-stage biotechnology company, develops molecules for the treatment of fibrosis, cancer, inflammation, and other related diseases. The company's lead product candidate is GB2064, which is in Phase IIa for the treatment of myelofibrosis. It also develops GB2064, a selective oral small molecule inhibitor of LOXL2 that is in Phase 2a clinical trial for the treatment of fibrotic diseases, including cancer and myelofibrosis; and GB1211, a selective oral galectin-3 inhibitor that is in Phase IIa for the treatment of cancer, as well as in Phase Ib/IIa for fibrosis. Galecto, Inc. was founded in 2011 and is headquartered in Copenhagen, Denmark.