HGEN vs MRK

Humanigen Inc.

Humanigen, Inc., a clinical stage biopharmaceutical company, develops a portfolio of immuno-oncology and immunology monoclonal antibodies in the United States. The company's lead product candidate is Lenzilumab, a monoclonal antibody that targets and neutralizes human granulocyte-macrophage colony-stimulating factor, which is in Phase III clinical trial for the treatment of cytokine storm associated with COVID-19; and Phase Ib/II clinical trial as a sequenced therapy in combination with CD19 targeted chimeric antigen receptor T-cell therapies to treat patients with relapsed or refractory B-cell lymphoma, as well as that has completed Phase I clinical trial in patients with chronic myelomonocytic leukemia. It also develops Ifabotuzumab, a humaneered monoclonal antibody that targets EphA3 receptor, which has completed the Phase I dose escalation portion of a Phase I/II clinical trial in multiple hematologic malignancies; and HGEN005, an anti-EMR1 monoclonal antibody, which is in pre-clinical stage for the treatment of eosinophilic disorders. Humanigen, Inc. has a clinical collaboration agreement with Kite Pharma, Inc. to conduct a multi-center Phase Ib/II study of Lenzilumab in patients with relapsed or refractory diffuse large B-cell lymphoma; and a cooperative research and development agreement with the Department of Defense to assist in the development of lenzilumab in advance of a potential emergency use authorization for COVID-19. The company was formerly known as KaloBios Pharmaceuticals, Inc. and changed its name to Humanigen, Inc. in August 2017. Humanigen, Inc. was incorporated in 2000 and is based in Burlingame, California.

Merck & Company Inc.

Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health segments. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, diabetes, and women's health, as well as vaccine products. The Animal Health segment provides discovers, develops, manufactures, and markets a range of veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as a suite of digitally connected identification, traceability, and monitoring products. The company has collaborations with AstraZeneca PLC; Bayer AG; Eisai Co., Ltd.; and Ridgeback Biotherapeutics. It serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians and physician distributors, veterinarians, and animal producers. The company has collaboration agreement with Gilead Sciences, Inc. to co-develop and co-commercialize long-acting investigational treatment combinations of Lenacapavir and Islatravir in HIV; Amathus Therapeutics to develop treatments for neurodegenerative diseases; and Linnaeus Therapeutics, Inc. to evaluate LNS8801 in combination with KEYTRUDA for patients with advanced cancer. It also has a collaboration with Biomed X Gmbh for building on ongoing research projects in the fields of oncology (DNA damage response and RNA splicing) and autoimmunity (intestinal epithelial barrier in autoimmune diseases); and a collaboration agreement with NGM Biopharmaceuticals, Inc. to focus primarily on the development of novel medicines for unmet patient needs in retinal and CVM diseases, including heart failure. Merck & Co., Inc. was founded in 1891 and is headquartered in Kenilworth, New Jersey.