MRK vs MRKR

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.

Marker Therapeutics Inc.

Marker Therapeutics, Inc., a clinical stage immuno-oncology company, engages in the development and commercialization of various T cell-based immunotherapies and peptide-based vaccines for the treatment of hematological malignancies and solid tumor indications. Its MultiTAA-specific T cell technology is based on the expansion of non-engineered tumor-specific T cells that recognize tumor associated antigens and kill tumor cells expressing those targets. The company's MultiTAA-specific T cell therapies include autologous T cells for the treatment of lymphoma, multiple myeloma, and various solid tumors; and allogeneic T cells for the treatment of acute myeloid leukemia and acute lymphoblastic leukemia. It is also developing TPIV100/110, which is in Phase II clinical trial for the treatment of breast cancer; and TPIV200 that is in Phase II clinical trial for the treatment of breast and ovarian cancers. Marker Therapeutics, Inc. is headquartered in Houston, Texas.