Elmiron. Janssen Pharmaceuticals is facing lawsuits over the link between Elmiron (pentosan polysulfate sodium), a drug used to treat Interstitial Cystitis (also known as Painful Bladder Syndrome) and a dangerous eye condition known as Retinal Maculopathy. T-Mobile has been attacked leaving its customers' data and information exposed. From the 1950s through the 1980s, people living or working at the U.S. Marine Corps Base Camp Lejeune, North Carolina, were potentially exposed to drinking water contaminated with industrial solvents, benzene, and other chemicals. Learn about research on past chemical contamination. As a part of the Caring for Camp Lejeune Families Act of 2012.