Ocean Biomedical, Inc., a biopharmaceutical company, focuses on discovering and developing therapeutic products in oncology, fibrosis, and infectious diseases in the United States. The company's oncology product candidates include OCX-253 anti-Chi3l1 Single-target mAb and OCX-410 anti-Chi3l1/PD-1 Bi-specific antibody for the treatment of non-small cell lung cancer; and OCX-909 anti-Chi3l1/CTLA-4 Bi-specific antibody to treat glioblastoma multiforme. Its fibrosis product candidates consist of OCF-203 anti-Chit1 small molecule for the treatment of idiopathic pulmonary fibrosis (IPF) and hermansky-pudlak syndrome (HPS). The company's infectious diseases product candidates for malaria include the ODA-570 vaccine for the prevention of P. falciparum infection; ODA-611 anti-PfGARP mAb for the treatment of Symptomatic P. falciparum infection; and ODA-579 anti-PfGARP small molecule for the treatment of Symptomatic P. falciparum infection. It has license agreement with Elkurt, Inc. for FRG Antibody, bi-specific antibody anti-CTLA4, bispecific (FRG)x anti-PD-1 (FRGxPD-1), chit1 small molecule antifibrotic, and malaria small molecules and antibodies. The company was founded in 2019 and is based in Providence, Rhode Island. Ocean Biomedical, Inc. is a subsidiary of Poseidon Bio, LLC.