EXHIBIT 11 CYTOCLONAL PHARMACEUTICS INC. COMPUTATION OF NET (LOSS) PER COMMON SHARE (unaudited)
THREE MONTHS ENDED MARCH 31, 1999 1998 ------------ ------------ Net (loss) $ (1,085,000) $ (790,000) Add cumulative preferred dividend (49,000) (61,000) ------------ ------------ NET (LOSS) USED FOR COMPUTATION $ (1,134,000) $ (851,000) Weighted average number of common shares outstanding outstanding - basic and diluted loss per share 10,268,000 8,840,000 ------------ ------------ Basic and diluted loss per common share $ (0.11) $ (0.10)