International Stem Cell
OTCMKTS:ISCOInternational Stem Cell Corporation, a clinical stage biotechnology company, focuses on the development of therapeutic and biomedical products in the United States, Asia, Europe, and internationally. It develops ISC- hpNSC, a neural stem cell program that has completed the Phase I clinical trial for the treatment of Parkinson's disease, as well as for treating stroke and traumatic brain injury. The company also offers anti-aging skin care products, including ProPlus Advanced Defense Complex, ProPlus Advanced Recovery Complex, ProPlus Eye Firming Complex, ProPlus Neck Firming Complex, ProPlus Advanced Aqueous Treatment, ProPlus Collagen Booster, ProPlus Elastin Booster, and ProPlus Brightening Toner. In addition, it provides human cell culture products comprising human skin cells and reagents for the study of skin disease, toxicology, or wound healing; human cells from the heart and blood vessels, and reagents to study cardiovascular disease and cancer; human bronchial and tracheal cell lines for the study of toxicity, cystic fibrosis, asthma, and pathogenesis; and human mammary epithelial cell lines for the study of breast cancer, three dimensional culture, and carcinogen screening. Its human cell culture products also comprise adult stem cells and reagents for regenerative medicine; human prostate cells and specialized medium to study prostate disease; human renal and bladder cells and media to study renal and bladder diseases; human corneal cells and media for the study of corneal disease; human female reproductive system cells for the study of cellular physiology; human skeletal muscle cells for the study of biology, diabetes, insulin receptor studies, muscle metabolism, muscle tissue repair, and myotube development; and other cell culture reagents and supplements for the growth, staining, and freezing of human cells. International Stem Cell Corporation was founded in 2001 and is headquartered in San Diego, California.
Nexien BioPharma
OTCMKTS:NXENNexien BioPharma, Inc. focuses on the formulation, development, and commercialization of cannabinoid-based pharmaceuticals, drug delivery systems, and related technologies for diseases, disorders, and medical conditions. The company was formerly known as Intiva BioPharma Inc. and changed its name to Nexien BioPharma, Inc. in September 2018. Nexien BioPharma, Inc. is based in Glendale, Colorado.
Sienna Biopharmaceuticals
NASDAQ:SNNASienna Biopharmaceuticals, Inc. is a clinical-stage biopharmaceutical company that focuses on the discovery, clinical development, and commercialization of aesthetics and medical dermatology. Its products include Topical by Design platform for patients with inflammatory skin diseases and other dermatologic and aesthetic conditions through SNA-120, SNA-125, and SNA-001. The company was founded by Todd Harris and Frederick C. Beddingfield III on July 27, 2010 and is headquartered in Westlake Village, CA.
Teligent
NASDAQ:TLGTTeligent, Inc. engages in the development, manufacture, and market of topical and branded generic and generic injectable pharmaceutical products. It also provides contract manufacturing services to the pharmaceutical, over-the-counter, and cosmetic markets. The company was founded by Jane E. Hager in 1977 and is headquartered in Buena, NJ.