Theratechnologies Inc., a biopharmaceutical company, focuses on the commercialization of various therapies to address the unmet medical needs in the United States, Canada, and Europe. The company offers EGRIFTA SV for the reduction of excess abdominal fat in human immunodeficiency virus (HIV)-infected patients with lipodystrophy; and Trogarzo for the treatment of HIV-1 infection in heavily treatment-experienced adults with multidrug-resistant HIV-1 infection failing their current antiretroviral regimen. Its product pipeline includes tesamorelin F8 in HIV-associated lipodystrophy that is in Phase 2 clinical trials for the treatment of nonalcoholic steatohepatitis; SORT1+ Technology that is in Phase 1 clinical trials for the development of proprietary peptides for cancer drug development targeting SORT1 receptors; sudocetaxel zendusortide, which is in Phase 1 Clinical Trial for various solid tumor types, including HR+ breast, triple negative breast, ovarian, endometrial, melanoma, thyroid, small cell lung, and prostate cancers. The company also commercializes olezarsen, an RNA-targeted medicine for the treatment of familial chylomicronemia syndrome and severe hypertriglyceridemia; and donidalorsen, an RNA-targeted medicine that targets the acute attacks of hereditary angioedema. The company was incorporated in 1993 and is headquartered in Montreal, Canada. As of September 25, 2025, Theratechnologies Inc. operates as a subsidiary of CB Biotechnology, LLC.