Asterias Biotherapeutics
NYSEAMERICAN:ASTAsterias Biotherapeutics, Inc., a clinical-stage biotechnology company, focuses on developing cell-based therapeutics to treat neurological conditions associated with demyelination, and cellular immunotherapies to treat cancer. Its clinical stage programs include AST-OPC1, an oligodendrocyte progenitor cell population derived from pluripotent stem cells that is in Phase I/IIa clinical trial for spinal cord injuries; AST-VAC2 is a non-patient-specific cancer immunotherapy derived from pluripotent stem cells for the treatment of non-small cell lung cancer; and AST-VAC1, a patient-specific cancer immunotherapy that has completed Phase II clinical trial for the treatment of acute myeloid leukemia. The company was formerly known as BioTime Acquisition Corporation and changed its name to Asterias Biotherapeutics, Inc. in March 2013. Asterias Biotherapeutics, Inc. was founded in 2012 and is headquartered in Fremont, California.
Medicure
CVE:MPHMedicure Inc., a biopharmaceutical company, engages in the research, development, and commercialization of human therapies for the cardiovascular market. The company markets and distributes AGGRASTAT injection, a glycoprotein GP IIb/IIIa receptor antagonist for the treatment of acute coronary syndrome, including unstable angina and non-Q-wave myocardial infarction. It also offers ZYPITAMAG to treat patients with primary hyperlipidemia or mixed dyslipidemia. In addition, the company offers Sodium Nitroprusside injection for the reduction of blood pressure for adult and pediatric patients in hypertensive crisis, as well as for producing controlled hypotension to reduce bleeding during surgery, and for the treatment of acute congestive heart failure. It offers products through retail and mail order pharmacies. The company was incorporated in 1997 and is headquartered in Winnipeg, Canada.
Silence Therapeutics
NASDAQ:SLNSilence Therapeutics plc, a biotechnology company, focuses on the discovery and development novel molecules incorporating short interfering ribonucleic acid (siRNA) to inhibit the expression of specific target genes in hematology, cardiovascular, and rare diseases. The company's mRNAi GalNAc Oligonucleotide Discovery platform consists of precision engineered product candidates designed to target specific disease-associated genes in the liver. The company develops Zerlasiran (SLN360), which is in phase 2 clinical trial for cardiovascular disease associated with elevated lipoprotein(a); and Divesiran (SLN124), an siRNA molecule that is in Phase I clinical trials for the treatment of genetic hematological conditions, including polycythemia vera. It is also developing SLN-COMP-1 and SLN-COMP-2 for complement-mediated diseases; and SLN-HAN-1 and SLN-HAN-2. It has collaboration agreements with AstraZeneca PLC to discover, develop, and commercialize siRNA therapeutics for the treatment of cardiovascular, renal, metabolic, and respiratory diseases; Hansoh Pharmaceutical Group Company Limited to develop siRNAs; and Mallinckrodt Pharma IP Trading DAC to develop and commercialize RNAi drug targets designed to silence the complement cascade in complement-mediated disorders. The company was formerly known as SR Pharma plc and changed its name to Silence Therapeutics plc in May 2007. Silence Therapeutics plc was incorporated in 1994 and is headquartered in London, the United Kingdom.
TRX Gold
NYSE:TRXTRX Gold Corporation engages in the exploration, development, and production of mineral property interests in the United Republic of Tanzania. The company primarily explores for gold deposits. It holds interests in the Buckreef gold project that comprises a single Special Mining License covering an area of 16.04 square kilometers and 12 Prospecting Licenses covering 98.19 square kilometers located in north-central Tanzania. The company was formerly known as Tanzanian Gold Corporation and changed its name to TRX Gold Corporation in May 2022. TRX Gold Corporation was incorporated in 1990 and is based in Oakville, Canada.