SECURITIES AND EXCHANGE COMMISSION


                             Washington, D.C. 20549


                                    FORM 8-K


                                 CURRENT REPORT



     PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934


Date of Report (Date of earliest event reported)              February 12, 1998



                            KENDLE INTERNATIONAL INC.
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             (Exact name of registrant as specified in its charter)


          Ohio                        000-23019                  31-1274091
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(State or other jurisdiction          (Commission                (IRS Employer
     of incorporation)                File Number)           Identification No.)


               441 Vine Street, Suite 700, Cincinnati, Ohio         45202
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        (Address of principal executive offices)                   Zip Code


Registrant's telephone number, including area code  (513) 381-5550



      (Former  name or former  address,  if  changed  since last report.)










                                           - 2 -

Item 2. Acquisition or Disposition of Assets.

     On February 12, 1998, the Registrant  acquired all of the outstanding stock
of ACER/EXCEL Inc., headquartered in Cranford, New Jersey.  ACER/EXCEL Inc. is a
full service contract research organization, offering Phase II-IV clinical trial
management,  data  collection,  statistical  analysis,  and regulatory  document
preparation.  ACER/EXCEL Inc.  employs  approximately  140 experienced  research
professionals  in its Cranford,  New Jersey;  New London,  Connecticut;  and San
Diego,  California  offices.  It also provides drug development  services to the
Pacific Rim through a joint venture interest in a CRO  headquartered in Beijing,
China and a limited partnership in Taiwan.

     Under  the  agreement  the  Registrant  acquired  ACER/EXCEL  Inc.  for $30
million, consisting of $14.1 million from cash on hand and 987,574 shares of the
Registrant's  Common  Stock.  The  acquisition  will be accounted  for under the
purchase method of accounting.

Item 7. Financial Statements, Pro Forma Financial Information and Exhibits.

        (a)           and (b) The  Registrant  will file the required  financial
                      information no later than April 13, 1998.

        (c)           Exhibits

               2.4    Stock Purchase Agreement among Kendle  International Inc.,
                      Tzuo-Yan  Lee,  Jean C. Lee,  Michael  Minor,  Conway Lee,
                      Steven Lee, Jean C. Lee as Trustee under Trust Dated March
                      8, 1991 fbo Jennifer Lee and Citicorp  Trust-South  Dakota
                      as  Trustee  u/a May  15,  1997  m/b  Tzuo  Yan Lee  dated
                      February 11, 1998.

                                          SIGNATURES


        Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.

                                                   KENDLE INTERNATIONAL INC.



Date:  February 12, 1998                           By:  /s/Timothy M. Mooney
                                                      ----------------------
                                                      Timothy M. Mooney
                                                      Vice President - 
                                                      Chief Financial Officer