Prices for a cancer drug called lomustine have skyrocketed nearly 1,400 percent since 2013, putting a potentially life-saving treatment out of reach for patients suffering from brain tumors and Hodgkin's lymphoma. Though the 40-year-old medication is no longer protected by patents, no generic version is available. According to the Wall Street Journal, lomustine was sold by Bristol-Myers Squib for years under the brand name CeeNU at a price of about $50 a capsule for the highest dose. The drugmaker sold lomustine in 2013 to a little-known Miami startup called NextSource, which proceeded to hike lomustine's price nine times since. It now charges about $768 per pill for the medication. According to an analysis done for the Journal ... NextSource this year raised prices for the drug, which it rebranded as Gleostine, by 12 percent in November following a 20 percent increase in August. Soaring prices for cancer drugs are a concern for both patients and doctors because financial pressures can lead to delays in seeking treatment that can easily surpass six figures per year. A study published earlier this year in the Journal of Clinical Oncology found prices for 24 patented injectible Medicare Part B drugs rose an average of 18 percent annually over the past eight years on an inflation-adjusted basis. Prices continued to rise even when generic versions of the drug became available.