Cotinga Pharmaceuticals
OTCMKTS:COTQFCotinga Pharmaceuticals Inc., a clinical-stage biopharmaceutical company, develops therapies for the treatment of cancer and other unmet medical needs. The company's lead compound is COTI-2, an oral small molecule targeting p53 a tumor suppressor gene. It also develops COTI-219, an oral small molecule compound targeting the mutant forms of KRAS without inhibiting normal KRAS functions. Cotinga Pharmaceuticals Inc. has a research collaboration with St. Vincent's University Hospital to evaluate COTI-2 in combination with eribulin in patients with triple negative metastatic breast cancer. The company was formerly known as Critical Outcome Technologies Inc. and changed its name to Cotinga Pharmaceuticals Inc. in January 2018. Cotinga Pharmaceuticals Inc. is based in Toronto, Canada.
Onconova Therapeutics
NASDAQ:ONTXOnconova Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on discovering and developing novel products to treat cancer in the United States. It has two clinical-stage programs, including narazaciclib, a multi-targeted kinase inhibitor that is in Phase I study for solid tumors, as well as hematological malignancies as a single agent or in combination with other anti-cancer therapies; and oral rigosertib alone or in combination with PD-1 inhibitor, which is in Phase I/IIa study for the treatment of progressive K-Ras mutated non-small cell lung cancer. The company also conducting a Phase II investigator-initiated study with rigosertib monotherapy in patients with advanced/metastatic squamous cell carcinoma associated with recessive dystrophic epidermolysis bullosa. It has a license and collaboration agreement with HanX Biopharmaceuticals, Inc. for the development, registration, and commercialization of narazaciclib in China. Onconova Therapeutics, Inc. was incorporated in 1998 and is headquartered in Newtown, Pennsylvania.
Peak Pharmaceuticals
OTCMKTS:PKPHPeak Pharmaceuticals, Inc. manufactures and markets pharmaceutical level products containing phytocannabinoids, an abundant and pharmaceutically active component of industrial hemp for the prevention and alleviation of various conditions and diseases. The company was founded on December 18, 2007 and is headquartered in Scottsdale, AZ.
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.