Eton Pharmaceuticals (NASDAQ:ETON) reported quarterly earnings of $0.07 per share which beat the analyst consensus estimate of $0.05 by 40 percent. The company reported quarterly sales of $17.28 million which beat the analyst consensus estimate of $15.13 million by 14.22 percent. This is a 116.95 percent increase over sales of $7.97 million the same period last year.