
<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY INFORMATION EXTRACTED FROM THE FINANCIAL
STATEMENTS OF CLINTRIALS RESEARCH, INC. FOR THE THREE MONTHS ENDED MARCH 31,
1996 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               MAR-31-1996
<CASH>                                          16,843
<SECURITIES>                                         0
<RECEIVABLES>                                   25,453
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                46,811
<PP&E>                                          13,409
<DEPRECIATION>                                   5,505
<TOTAL-ASSETS>                                  61,720
<CURRENT-LIABILITIES>                           29,473
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            90
<OTHER-SE>                                      32,117
<TOTAL-LIABILITY-AND-EQUITY>                    61,720
<SALES>                                              0
<TOTAL-REVENUES>                                17,986
<CGS>                                                0
<TOTAL-COSTS>                                   10,819
<OTHER-EXPENSES>                                 5,569
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  15
<INCOME-PRETAX>                                  1,800
<INCOME-TAX>                                       782
<INCOME-CONTINUING>                              1,018
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     1,018
<EPS-PRIMARY>                                     0.07
<EPS-DILUTED>                                     0.07
        

</TABLE>
