American Bio Medica
OTCMKTS:ABMCAmerican Bio Medica Corporation engages in manufacture and sale of lateral flow immunoassay tests primarily for the immediate detection of drugs in urine and oral fluids. Its drugs detection products in urine include Rapid Drug Screen, a rapid drug test, which detects the presence or absence of 2 to 10 drugs; RDS InCup, a drug-testing cup that detects the presence or absence of 1 to 12 drugs; Rapid TOX, a drug test in a cassette platform, which detects the presence or absence of 1 to 10 drugs; and Rapid TOX Cup II, a drug testing cup that detects the presence or absence of 1 to 16 drugs. The company also offers a test for the detection of respiratory syncytial virus; OralStat, a drug test for the detection of drugs in oral fluids, as well as private labeled versions of OralStat. In addition, the company distributes other products for the detection of substances of abuse, as well as products to detect certain infectious diseases. Further, it provides strip contract manufacturing, assembly, and packaging services to unaffiliated diagnostic companies. The company serves rehabilitation/drug treatment, pain management, other clinical, government, and employment/workplace markets. It operates in the United States, North America, Europe, the Asia Pacific, and South America. The company was formerly known as American Micro Media, Inc. and changed its name to American Bio Medica Corporation in September 1992. American Bio Medica Corporation was incorporated in 1986 and is based in Kinderhook, New York.
Check-Cap
NASDAQ:CHEKCheck-Cap Ltd., a clinical stage medical diagnostics company, engages in the development of a capsule-based screening technology that utilizes ultra-low-dose X-rays to scan the inner lining of the colon for precancerous polyps, and other structural abnormalities in Israel. Its C-Scan system consists of C-Scan Cap, an X-ray scanning capsule for detection of suspected polyps; C-Scan Track, a disposable system attached to the patient's back through biocompatible adhesive skin patches; and C-Scan View software, a client/server-based application that enables procedure data download from the C-Scan Track, data analysis, and report generation. Check-Cap Ltd. was incorporated in 2004 and is based in Isfiya, Israel.
Diffusion Pharmaceuticals
NASDAQ:DFFNDiffusion Pharmaceuticals Inc., a biopharmaceutical company, develops novel therapies that enhance the body's ability to deliver oxygen. Its lead product candidate is Trans Sodium Crocetinate that is developed to enhance the diffusion of oxygen to tissues, as well as to treat COVID-19 disease. The company was founded in 2001 and is based in Charlottesville, Virginia.
United American Healthcare
OTCMKTS:UAHCUnited American Healthcare Corporation, through its subsidiaries, provides contract manufacturing services to the medical device industry. It also focuses on the production of natural rubber. The company was incorporated in 1983 and is based in Chicago, Illinois.