4D Molecular Therapeutics Inc

4D Molecular Therapeutics, Inc., a late-stage biotechnology company, engages in the development of adeno-associated virus vectors from its proprietary synthetic vector discovery platform, Therapeutic Vector Evolution in the Netherlands and the United States. The company's lead product candidate is 4D-150 for the treatment of retinal vascular diseases by providing multi-year sustained production of anti-VEGF from the retina with intravitreal injection, as well as for treating wet age-related macular degeneration and diabetic macular edema. It is also developing 4D-710, which is in early-stage study for the treatment of cystic fibrosis; 4D-175 that is in preclinical stage for treating geographic atrophy; and 4D-725, which is in preclinical stage for the treatment of alpha-1 anti-trypsin deficiency lung disease. 4D Molecular Therapeutics, Inc. has collaboration and licensing agreements with Otsuka Pharmaceutical Co., Ltd. The company was founded in 2013 and is headquartered in EmeryVille, California.