Achaogen
OTCMKTS:AKAOQAchaogen, Inc., a biopharmaceutical company, focuses on the development and commercialization of antibacterial agents for multi-drug resistant (MDR) gram-negative infections in the United States. The company is principally developing plazomicin for the treatment of serious bacterial infections due to MDR enterobacteriaceae comprising carbapenem-resistant enterobacteriaceae. It is also involved in the development of antibacterial candidate C-Scape, an orally-administered combination of clavulanate and ceftibuten, which targets serious bacterial infections due to expanded spectrum beta-lactamases producing enterobacteriaceae. The company has license and collaboration agreements with Thermo Fisher Scientific, Inc. to develop and commercialize an assay to support plazomicin; Crystal Biosciences, Inc. to discover monoclonal antibodies against multiple targets; Ionis Pharmaceuticals, Inc. for certain patents relating to aminoglycoside antibacterial compounds and related know-how to develop and commercialize certain novel aminoglycoside antibacterial compounds; and Hovione Limited manufacture the active pharmaceutical ingredient for plazomicin. The company was incorporated in 2002 and is based in South San Francisco, California. On April 15, 2019, Achaogen, Inc. filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the District of Delaware. The plan was later approved as Chapter 11 liquidation on May 29, 2020.
Argos Therapeutics
OTCMKTS:ARGSQArgos Therapeutics, Inc., an immuno-oncology company, focuses on the development and commercialization of individualized immunotherapies for the treatment of cancer and infectious diseases in North America. The company develops immunotherapies based on its proprietary technology platform, Arcelis. Its product candidates include rocapuldencel-T, which is in Phase III clinical trial for the treatment of metastatic renal cell carcinoma. The company also develops AGS-004, which is in Phase II clinical trials for the treatment of human immunodeficiency virus. The company was formerly known as Merix Bioscience, Inc. and changed its name to Argos Therapeutics, Inc. in October 2004. Argos Therapeutics, Inc. was founded in 1997 and is based in Durham, North Carolina. On November 30, 2018, Argos Therapeutics, Inc. filed a voluntary petition for reorganization under Chapter 11 in the US Bankruptcy Court for the District of Delaware.
Capstone
OTCMKTS:CAPSCapstone Holding Corp., through its subsidiaries, engages in the distribution of masonry stone products in the United States. Its masonry stone products include manufactured and natural stone veneer sidings, hardscapes and related moisture management products, lath products, and fireplaces offered under the Instone and Northeast Masonry names for residential and commercial construction. The company was formerly known as Capstone Therapeutics Corp. and changed its name to Capstone Holding Corp. in February 2022. Capstone Holding Corp. was incorporated in 1987 and is headquartered in Tempe, Arizona. Capstone Holding Corp. operates as a subsidiary of BP Peptides, LLC
RespireRx Pharmaceuticals
OTCMKTS:RSPIRespireRx Pharmaceuticals Inc. engages in the discovery, development, and commercialization of pharmaceuticals for the treatment of neurological and psychiatric disorders. It has two drug platforms comprising ResolutionRx, a pharmaceutical cannabinoids platform, which includes dronabinol that acts upon the CB1 and CB2 endocannabinoid receptors for use in chemotherapy-induced nausea and vomiting, as well as for anorexia in patients with AIDS and obstructive sleep apnea; and EndeavourRx, a neuromodulators platform that comprises AMPAkines program, including proprietary compounds that are positive allosteric modulators (PAMs) of glutamate receptors to promote neuronal function, and GABAkines program, including proprietary compounds that are PAMs of GABAA receptors. The company's lead ampakine, CX1739, which has completed Phase II clinical studies for opioid-induced respiratory depression, as well as for central sleep apnea. It is also developing CX717, CX1739, and CX1942 that have clinical application in the treatment of CNS-driven neurobehavioral and cognitive disorders, spinal cord injury, neurological diseases, and various orphan indications. It has a research collaboration with University College London to the use of AMPAkines for the treatment of GRIA disorders. The company was formerly known as Cortex Pharmaceuticals, Inc. and changed its name to RespireRx Pharmaceuticals Inc. in December 2015. RespireRx Pharmaceuticals Inc. was incorporated in 1987 and is headquartered in Glen Rock, New Jersey.
Skinvisible
OTCMKTS:SKVISkinvisible, Inc., together with its subsidiaries, focuses on the development, manufacture, and sale of topical, transdermal, and mucosal polymer-based delivery system technologies and formulations for use in pharmaceutical, over the counter, personal skincare, and cosmetic arenas. Its non-dermatological formulations offer solutions for women's health, pain management, and other markets. The company offers sunless tanning and sunscreen products. It also licenses to pharmaceutical companies; assists pharmaceutical clients in the early development of the formulations; and provides solutions to pharmaceutical companies by reformulating their products coming off patent with a new Invisicare patent, and new product benefits and line extensions. The company was formerly known as Microbial Solutions, Inc. and changed its name to Skinvisible, Inc. in February 1999. Skinvisible, Inc. was incorporated in 1998 and is based in Las Vegas, Nevada.