Tharimmune, Inc., a clinical-stage biotechnology company, engages in the development of therapeutic candidates for rare, inflammatory, and oncologic diseases. The company's pre-clinical immuno-oncology pipeline includes TH104, a product candidate for the treatment of liver-related and other pruritogenic inflammatory conditions; TH3215 and TH0059 that are product candidates used to treat various solid tumors; and TH1940, which targets programmed cell death protein 1 (PD-1). It has a research collaboration and product license agreement with Minotaur Therapeutics, Inc. for the development of proprietary targeted biologics; and Washington University in St. Louis for the rights to develop and commercialize technology related to multiple hybridomas and antibodies directed specifically towards human HER2. The company was formerly known as Hillstream BioPharma, Inc. and changed its name to Tharimmune, Inc. in September 2023. Tharimmune, Inc. was incorporated in 2017 and is headquartered in Bridgewater, New Jersey.