<ARTICLE> 5 <CIK> 0000942788 <NAME> NEOPHARM, INC. <MULTIPLIER> 1 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> APR-01-1998 <PERIOD-END> JUN-30-1998 <CASH> 1,391,111 <SECURITIES> 0 <RECEIVABLES> 0 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 1,451,160 <PP&E> 150,832 <DEPRECIATION> 43,470 <TOTAL-ASSETS> 1,558,522 <CURRENT-LIABILITIES> 278,700 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,758 <OTHER-SE> 1,278,064 <TOTAL-LIABILITY-AND-EQUITY> 1,558,522 <SALES> 0 <TOTAL-REVENUES> 0 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 695,207 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (695,207) <INCOME-TAX> 0 <INCOME-CONTINUING> (695,207) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (697,139) <EPS-PRIMARY> (0.08) <EPS-DILUTED> 0