SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  ------------

                                 AMENDMENT NO. 3
                                       TO
                                 SCHEDULE 14D-9
                                  ------------

                      Solicitation/Recommendation Statement
                       Pursuant to Section 14(d)(4) of the
                         Securities Exchange Act of 1934

                              THERATX, INCORPORATED
                            (Name of Subject Company)

                              THERATX, INCORPORATED
                      (Name of Person(s) Filing Statement)

  Common Stock, Par Value $.001 Per Share (and Preferred Share Purchase Rights)
                         (Title of Class of Securities)

                             _______883384109______
                      (CUSIP Number of Class of Securities)

                                 JOHN A. BARDIS
                       PRESIDENT & CHIEF EXECUTIVE OFFICER
                              THERATX, INCORPORATED
                        1105 Sanctuary Parkway, Suite 100
                              Alpharetta, GA 30201
                                 (770) 569-1840
           (Name, Address and Telephone Number of Person Authorized to
                        Receive Notice and Communications
                  on Behalf of the Person(s) Filing Statement)


                                   Copies to:

                             Steven J. Gartner, Esq.
                            Willkie Farr & Gallagher
                               One Citicorp Center
                              153 East 53rd Street
                            New York, New York 10022
                                 (212) 821-8000







         TheraTx,  Incorporated, a Delaware corporation (the "Company"),  hereby
amends and  supplements  its  Solicitation/Recommendation  Statement on Schedule
14D-9 (the "Schedule 14D-9"),  filed with the Securities and Exchange Commission
on February 14, 1997, as amended by Amendment No. 1 on February 24, 1997, and as
amended by  Amendment  No. 2 on February  28,  1997,  with respect to the tender
offer of Vencor,  Inc., a Delaware  corporation  ("Vencor") and its wholly owned
subsidiary,  Peach Acquisition Corp., a Delaware  corporation (the "Purchaser"),
to purchase all of the outstanding  shares of Common Stock,  $.001 par value per
share (the "Common  Stock") of the Company (and the associated  Preferred  Share
Purchase Rights).

         Unless otherwise  indicated herein,  each capitalized term used but not
defined herein shall have the meaning given to such term in the Schedule 14D-9.

Item 3. Identity and Background.

         (b)      (ii)  The Merger Agreement


         Treatment of Options.   The Company,  Vencor  and  Purchaser   executed
Amendment No. 1 to  the Agreement and Plan  of Merger, dated as  of February 28,
1997  (the  "Merger  Amendment")   amending  the  Merger  Agreement.  The Merger
Amendment   amends the  Merger Agreement   to provide   that at  the   Effective
Time,  the Options held by (1) John  A.  Bardis,  Bret W. Jorgensen,   Donald R.
Myll, Louis E.  Hallman,  III,  Laura E. Cayce,   Jonathan H. Glenn,   Craig  A.
Reamsnyder  and  B.  Wayne  Clark,   (2)  any  individual   who  holds,   in the
aggregate,  Options to  purchase no more than  1,500  Shares and  (3) such other
individuals  who  the Company and  Vencor  mutually   agree shall be  subject to
such treatment,   shall have  their Options   canceled and  the holder   thereof
shall be entitled  to a cash  payment equal to  the  product  of (x) the amount,
if any,  by which  the Merger   Consideration   exceeds the  exercise  price per
Share subject to such Option and (y) the number of Shares issuable  pursuant  to
the   unexercised   portion of  such Option,  less any  required withholding  of
taxes.

         The Merger  Amendment  further  provides  that, at the Effective  Time,
except for any  Options  referred to above,  each  outstanding  Option  shall be
converted into an option (a "Replacement  Option") to acquire, on the same terms
and  conditions  as were  applicable  under such  Option,  a number of shares of
Vencor  Common  Stock  equal to (a) the number of Shares  subject to the Option,
multiplied by (b)(i) the Merger Consideration, divided by (ii) the average price
of Vencor  Common Stock on the trading day  immediately  prior to the  Effective
Time, at an exercise  price per share equal to (y) the aggregate  exercise price
for the Shares which were purchasable pursuant to such Option divided by (z) the
number of shares of Vencor Common Stock subject to such Replacement Option.

         The foregoing  description of the Merger  Amendment is qualified in its
entirety by the text of the Merger Amendment,  which has been filed as Exhibit 9
to this Amendment and is incorporated herein by reference.






         Covenants.  The  Company  has entered  into  amendments  to the Warrant
agreements with each of the holders of the outstanding Warrants to provide that,
upon a merger of the Company,  the holders of the  Warrants  will be entitled to
receive the number of shares,  securities or other property that they would have
received if the Warrant had been exercised immediately prior to such merger. The
Warrant Reclassification will therefore be unnecessary.

Item 4. The Solicitation or Recommendation.

         (b)      Background

         On February 28, 1997, the Board of Directors held a meeting to consider
the proposed  amendment to the Merger  Agreement  regarding the treatment of the
Options in the Merger. The Board of Directors approved the form of amendment  to
the Merger Agreement  and authorized the  authorized officers of  the Company to
execute the Merger Amendment.

         On February 28, 1997,  the Company,  Vencor and the  Purchaser  entered
into the Merger Amendment amending the Merger Agreement. The Merger Amendment is
more fully  described  above in Item 3 and is  qualified  in its entirety by the
text of the  Merger  Amendment,  which  has  been  filed  as  Exhibit  9 to this
Amendment and is incorporated herein by reference.

Item 9. Material to be Filed as Exhibits.

Exhibit 9      Amendment No. 1 to the Agreement and Plan of Merger, dated as of
               February 28, 1997, among TheraTx, Incorporated, Vencor, Inc.
               and Peach Acquisition Corp.








                                    SIGNATURE

         After reasonable  inquiry and to the best of my knowledge and belief,
I certify that the information  set forth in this Amendment is true,  complete
and correct.



                                   THERATX, INCORPORATED



Dated: March 3, 1997                      /s/ Jonathan H. Glenn
                                   ----------------------------
                                   Name:     Jonathan H. Glenn
                                   Title:    Vice President, General
                                   Counsel and Secretary