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.
Adhera Therapeutics
OTCMKTS:ATRXAdhera Therapeutics, Inc., a biotech company, focuses on the discovery, development, and commercialization of small molecule drugs. The company is developing MLR-1019 for the treatment of Parkinson's disease; and MLR -1023 to treat Type 1 diabetes. The company was formerly known as Marina Biotech, Inc. and changed its name to Adhera Therapeutics, Inc. in October 2018. Adhera Therapeutics, Inc. is based in Baton Rouge, Louisiana.
Sienna Biopharmaceuticals
OTCMKTS:SNNAQSienna Biopharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focuses on the development of drugs in various therapeutic areas. It develops therapies in immunology and inflammation that target select pathways in tissues, such as skin. The company's lead product candidates include SNA-120, a first-in-class inhibitor of tropomyosin receptor kinase A, which is in a Phase IIb clinical trial for the treatment of psoriasis and associated pruritus; and SNA-125, a topical dual Janus kinase 3 inhibitor that is in Phase I/II clinical trials for the treatment of atopic dermatitis, psoriasis, and pruritus. It also develops SNA-001, a topical suspension of silver particles, which is in pivotal clinical trials for the treatment of acne, as well as for the reduction of light-pigmented hair, including white, gray, blonde, light brown, and light red hair. The company was formerly known as Sienna Labs, Inc. and changed its name to Sienna Biopharmaceuticals, Inc. in February 2016. Sienna Biopharmaceuticals, Inc. was founded in 2010 and is headquartered in Westlake Village, California. On December 18, 2019, Sienna Biopharmaceuticals, Inc. filed a voluntary petition for reorganization under Chapter 11 was converted to Chapter 7. It had filed for Chapter 11 bankruptcy on September 16, 2019.
Sophiris Bio
OTCMKTS:SPHSSophiris Bio, Inc. is a clinical-stage biopharmaceutical company, which engages in the development of products for the treatment of urological diseases. The company was founded by James L. Heppell in May 2003 and is headquartered in La Jolla, CA.
TetraLogic Pharmaceuticals
OTCMKTS:TLOGTetraLogic Pharmaceuticals Corporation, a clinical-stage biopharmaceutical company, focuses on discovering and developing small molecule therapeutics in oncology and infectious diseases. It has two clinical-stage product candidates in development, such as birinapant and SHAPE. Birinapant is a small molecule therapeutic that mimics Second Mitochondrial Activator of Caspases-mimetic, which leads to apoptosis or cell-death in damaged cells. SHAPE is its proprietary histone deacetylase inhibitor for topical use for the treatment of early-stage cutaneous T-cell lymphoma. TetraLogic Pharmaceuticals Corporation has research collaboration with Walter and Eliza Hall Institute of Medical Research to examine SMAC-mimetics, including birinapant in the treatment of infectious disease. The company was formerly known as Gentara Corporation and changed its name to TetraLogic Pharmaceuticals Corporation in January 2006. TetraLogic Pharmaceuticals Corporation was incorporated in 2001 and is headquartered in Malvern, Pennsylvania.