CORTECH, INC.
                                 376 MAIN STREET
                                   P.O. BOX 74
                          BEDMINSTER, NEW JERSEY 07921
                                 (908) 234-1881

                    NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

                                  May 20, 2003

TO THE STOCKHOLDERS:

     NOTICE IS HEREBY GIVEN that the Annual Meeting of  Stockholders of Cortech,
Inc. (the "Company") will be held on Tuesday,  May 20, 2003 at 8:30 a.m.,  local
time,  at the  Company's  office  located at, 376 Main Street,  Bedminster,  New
Jersey  07921 for the  purpose  of  considering  and acting  upon the  following
matters:

     1. To elect five  directors to serve until the next Annual Meeting or until
their respective successors are duly elected and qualified.

     2. To ratify the  selection of  PricewaterhouseCoopers  LLP as  Independent
Auditors of the Company for the fiscal year ended December 31, 2003.

     3. To transact  such other  business as may properly come before the Annual
Meeting or any adjournment(s), postponement(s) or continuation(s) thereof.

     Only  stockholders  of record and their proxies at the close of business on
April 11, 2003,  are entitled to notice of and to vote at the Annual Meeting and
at any and all adjournments,  postponements or continuations  thereof. A list of
stockholders  entitled  to vote at the  Annual  Meeting  will be  available  for
inspection  during  ordinary  business hours by any stockholder for any purposes
germane to the meeting, at the Company's offices at 376 Main Street, Bedminster,
New Jersey 07921,  for a period of at least ten days prior to the Annual Meeting
and will also be available for inspection at the Annual Meeting.

     All  stockholders  are  cordially  invited to attend the Annual  Meeting in
person,  however, to assure your  representation at the Annual Meeting,  you are
urged to mark,  sign, date and return the enclosed Proxy as promptly as possible
in the envelope enclosed for that purpose. If you attend the Annual Meeting, you
may vote in person even though you returned a Proxy.

                                       By Order of the Board of Directors

                                       /s/ Paul O. Koether
                                       -------------------
                                       Paul O. Koether
                                       Chairman
Date: April 17, 2003
                             YOUR VOTE IS IMPORTANT

     In order to assure your representation at the meeting, you are requested to
complete, sign and date the enclosed Proxy as promptly as possible and return it
in the enclosed envelope.






                                  CORTECH, INC.
                                 376 MAIN STREET
                                   P.O. BOX 74
                          BEDMINSTER, NEW JERSEY 07921
                                 (908) 234-1881
                            ------------------------

                     PROXY STATEMENT FOR THE ANNUAL MEETING
                                  MAY 20, 2003

                 INFORMATION CONCERNING SOLICITATION AND VOTING

General

     This Proxy  Statement is being  furnished to the  stockholders  of Cortech,
Inc.,  a  Delaware   corporation  (the   "Company"),   in  connection  with  the
solicitation of proxies, in the form enclosed,  by the Board of Directors of the
Company, for use at the Annual Meeting of Stockholders (the "Annual Meeting") to
be held on Tuesday,  May 20, 2003, at 8:30 a.m. at the Company's  office located
at,  376  Main  Street,  Bedminster,  New  Jersey  07921,  and  at any  and  all
adjournments, postponements or continuations thereof, for the purposes set forth
herein and in the  accompanying  Notice of Annual Meeting of  Stockholders.  The
Company's telephone number is (908) 234-1881.

     These proxy solicitation materials are first being mailed on or about April
17, 2003 to all stockholders entitled to vote at the Annual Meeting.

Voting Rights and Solicitation of Proxies

     Only stockholders of record or their duly appointed proxies at the close of
business on April 11, 2003 (the "Record Date"), are entitled to notice of and to
vote  at the  Annual  Meeting.  On the  Record  Date,  3,596,280  shares  of the
Company's  common stock,  $.002 par value per share (the "Common  Stock"),  were
issued  and  outstanding.  The  presence,  either in person or by proxy,  of the
holders of a majority of the total number of shares of Common Stock  outstanding
on the Record Date is necessary to constitute a quorum at the Annual Meeting.

     Holders of Common  Stock are  entitled to one vote,  in person or by proxy,
for each share of Common Stock owned on the Record Date.

     Valid proxies will be voted in accordance with the  instructions  indicated
thereon.  Absent  instructions  to the  contrary,  shares  represented  by valid
proxies  will be  voted;  (a) FOR  Proposal  1 to  elect as  directors  the five
nominees listed under the caption  "Election of Directors" and; (b) FOR Proposal
2 to ratify  PricewaterhouseCoopers  LLP as Independent  Auditors for the fiscal
year ended  December 31, 2003. No other  business is expected to come before the
Annual  Meeting but should any other  matter  requiring  a vote of  stockholders
properly arise, it is the intention of the persons named in the enclosed form of
proxy to vote such proxy in accordance with their best judgment on such matter.

                                        1





     Execution of the enclosed  proxy card will not prevent a  stockholder  from
attending the Annual  Meeting and voting in person.  Any proxy may be revoked at
any time prior to the exercise  thereof by delivering a written  revocation or a
new proxy bearing a later date to the Secretary of the Company, 376 Main Street,
P.O. Box 74,  Bedminster,  New Jersey 07921,  or by attending the Annual Meeting
and voting in person. Attendance at the Annual Meeting will not, however, in and
of itself constitute revocation of a proxy.

     The cost of soliciting  proxies will be borne by the Company.  In addition,
the  Company  will  reimburse  brokerage  firms and other  persons  representing
beneficial  owners  of shares  for their  expenses  in  forwarding  solicitation
materials to such beneficial owners.  Proxies may be solicited by certain of the
Company's  directors,   officers  and  regular  employees,   without  additional
compensation, personally or by telephone or telegram.

     Abstentions and broker "non-votes" are included in the determination of the
number of shares present at the meeting for quorum purposes.  An abstention will
have the same effect as a negative vote, but broker  "non-votes" are not counted
in the  tabulations  of the votes cast on proposals  presented  to  stockholders
because  shares  held by a broker are not  considered  to be entitled to vote on
matters as to which broker  authority is withheld.  A broker  "non-vote"  occurs
when a  nominee  holding  shares  for a  beneficial  owner  does  not  vote on a
particular proposal because the nominee does not have discretionary voting power
with respect to that item and has not received  instructions from the beneficial
owner.



                                   PROPOSAL 1
                              ELECTION OF DIRECTORS

     Five  directors  are to be elected  to hold  office  until the next  annual
meeting  of  stockholders  or  until  their  successors  are  duly  elected  and
qualified. Unless otherwise indicated, the persons named in the enclosed form of
proxy will vote FOR each nominee named below. The persons nominated for election
have agreed to serve if elected,  and  management  has no reason to believe that
such  nominees will be unable to serve.  However,  in the event that any of such
nominees  becomes  unable or  unwilling  to accept  nomination  or election as a
result of an unexpected occurrence, the shares represented by the enclosed proxy
will be voted for the  election of such  substitute  nominee as  management  may
propose.

     Set forth below is biographical  information for the persons  nominated for
election to the Board of Directors including information furnished by them as to
their  principle  occupations  at present and for the past five  years,  certain
directorships  held by each,  their  ages as of April  17,  2003 and the year in
which each director became a director of the Company.







                                        2






Nominees for Directors

     Paul O. Koether,  66,  Chairman and Director of the Company since September
1998, is principally  engaged in the following  businesses:  (i) as Chairman and
director of Kent Financial Services, Inc. ("Kent") since July 1987 and President
since October 1990 and the general partner since 1990 of Shamrock Associates, an
investment  partnership  which  is the  principal  stockholder  of Kent and (ii)
various positions with affiliates of Kent,  including  Chairman since 1990 and a
registered   representative  since  1989  of  T.  R.  Winston  &  Company,  Inc.
("Winston"),  a retail broker dealer. Mr. Koether is also the President of Asset
Value Management,  Inc.  ("AVM"),  a wholly owned subsidiary of Kent. AVM is the
sole general  partner of Asset Value Fund  Limited  Partnership  ("AVFLP").  Mr.
Koether also has been Chairman  since April 1988,  President  from April 1989 to
February 1997 and director since March 1988 of Pure World,  Inc., ("Pure World")
and since  December  1994 has been a director  and since  January  1995 has been
Chairman  of  Pure  World's  wholly-owned  subsidiary,   Pure  World  Botanicals
Inc.("PWBI") a manufacturer  and  distributor  of natural  products.  He is also
Chairman  and a director of Pure  World's  principal  stockholder,  Sun Equities
Corporation,  ("Sun") a private  company.  From July 1992 to January  2000,  Mr.
Koether was  Chairman  of Golf  Rounds.com,  Inc.  ("Golf  Rounds")  currently a
non-operating company.

     James L. Bicksler, Ph.D., 65, Director of the Company since September 1998,
is a Professor of Finance and Economics, School of Business, Rutgers University,
where he has been since 1969.

     Diarmuid  F.  Boran,  43,  Nominee for  Director,  has been an  independent
consultant to the pharmaceutical industry since January 2003 and for the periods
from April to October 2001 and from January to March 1999.  From October 2001 to
December 2002, Mr. Boran was employed by EMD Pharmaceuticals, Inc., an affiliate
of Merck KGaA, Darmstadt,  Germany, most recently as Leader,  Oncology Licensing
and Business  Development.  From May 2000 to September  2000 Mr. Boran served as
Senior Vice President,  Business  Development for DJ Pharma, Inc. which was then
acquired  by Biovail  Pharmaceuticals,  Inc.  Mr.  Boran  served as Senior  Vice
President, Business Development for Biovail until April 2001. From April 1999 to
February 2000 he was Senior Vice President,  Business  Management for Quintiles,
Inc., a leading contract research organization. And from August 1993 to December
of 1998. Mr. Boran was employed by the Company  principally  as Vice  President,
Corporate Development and Planning.

     Sheri Perge Stettner, 45, Director of the Company since November 1999, is a
Principal at Lend Lease Real Estate Investments in their Mortgage Capital Group.
In  this  role  since  May  2001,  Ms.  Perge  Stettner  directs  the  portfolio
acquisition  on behalf of Lend  Lease as well as the  development  and  on-going
operation of a national correspondent  program.  Between December 1996 and March
2001, Ms. Perge Stettner  served with GE Capital Real Estate as Director of Loan
Acquisition  and Director of  Marketing.  Prior to GE Capital,  she held several
positions with Crown NorthCorp and it's  predecessor  NorthCorp Realty Advisors,
Inc. from March 1990 through December 1996. These positions included Director of
Contracting, Senior Marketing Manager and Director of Corporate Marketing.


                                        3





     Qun Yi Zheng,  Ph.D.,  45,  Director of the Company since August 2000,  has
been  Executive  Vice  President and Director of Science and  Technology at PWBI
since March 1996, and since November 2000, a director of Kent. From January 1995
to March 1996,  Dr.  Zheng was  Technical  Manager at Hauser  Nutraceuticals,  a
division  of  Hauser   Chemicals,   Inc.,  a  manufacturer  and  distributor  of
nutraceuticals.


Board Meetings and Committees

     During the fiscal year ended December 31, 2002, the Board of Directors held
four meetings.  The Board currently has an Audit Committee composed of Ms. Perge
Stettner,  as Chairman  and Dr.  Bicksler.  The Audit  Committee  meets with the
Company's  independent  auditors  at least  quarterly  to review  the  Company's
internal  controls,   accounting  practices  and  procedures,   and  results  of
operations. The Audit Committee is responsible for recommending to the Board the
independent  auditors to be retained.  The Audit  Committee  held four  meetings
during  2002.  The  Board  also has a  Compensation  Committee  composed  of Dr.
Bicksler,  as Chairman and Ms. Perge  Stettner.  The  Compensation  Committee is
responsible  for  reviewing  and  determining  compensation.   The  Compensation
Committee held one meeting during 2002.

     During the year ended December 31, 2002,  each Board member attended all of
the  meetings  of the Board and of the  committees  on which they  served,  held
during  the  period  for  which  each  was  a  director  or  committee   member,
respectively,  except Dr. Zheng missed one Board Meeting and Dr. Bicksler missed
two Audit Committee meetings.

Director's Fees

     Directors  who are not  employees  of the Company  receive a monthly fee of
$500 plus $1,000 for each day of attendance at board and committee  meetings and
$500 for each day of attendance  telephonically at board and committee meetings.
During 2002, the Company paid directors fees in the aggregate amount of $40,500.


                                   PROPOSAL 2
              RATIFICATION OF THE SELECTION OF INDEPENDENT AUDITORS

     PricewaterhouseCoopers  LLP  ("PWC")  served as the  Company's  independent
public  auditors for the fiscal year ended  December 31, 2002,  and the Board of
Directors,  upon the recommendation of the Audit Committee, has appointed PWC to
be the Company's  independent auditors for 2003. Although not required to do so,
upon the  recommendation of the Audit Committee,  the Board is submitting to the
shareholders  for  ratification  at this meeting the  appointment  of PWC as its
independent  auditors for 2003. The Company expects that the  stockholders  will
approve  this  proposal,  but if the  proposal is not  approved,  the Board will
revisit its decision to appoint PWC as the  Company's  independent  auditors for
2003.  It is not expected  that a  representative  of PWC will be present at the
Annual Meeting.

                                        4






The services to be provided by PWC in 2003 will include  performing the audit of
the 2003 financial statements and reviewing quarterly reports. PWC, a nationally
known firm, has no direct or indirect interest in the Company.

Audit Fees

     The aggregate fees billed to the Company by PWC for  professional  services
rendered for the audit of the Company's annual financial statements for 2002 and
the reviews of the financial  statements  included in the Company's Forms 10-QSB
for 2002 were $19,000.

Financial Information Systems Design and Implementation Fees

     PWC did not render any  services  to the  Company  during  2002  related to
financial information systems design and implementation.  Therefore, the Company
was not billed for any services of that type.

All Other Fees

     PWC did not  render  any other  services  to the  Company  during  2002 and
accordingly the Company was not billed any other fees.

                             AUDIT COMMITTEE REPORT

     The Audit Committee consists of two directors,  each of whom is independent
as that term is defined  in Rule 4200  (a)(14) of the  National  Association  of
Securities   Dealers'   Marketplace   Rules.   A   brief   description   of  the
responsibilities  of the Audit  Committee  is set forth  above under the caption
"Board  Meetings  and  Committees."  A copy of the Audit  Committee  Charter  is
attached hereto in Appendix A.

     The Audit  Committee  has  received and  discussed  the  Company's  audited
financial  statements  for fiscal 2002 with the  management of the Company.  The
Audit  Committee has discussed  with  PricewaterhouseCoopers  LLP, the Company's
independent  public  accountants,  the  matters  required  to  be  discussed  by
Statement  on Auditing  Standards  No. 61 (as modified  and  supplemented).  The
Company   also  has   received   the   written   disclosure   and  letter   from
PricewaterhouseCoopers LLP required by Independence Standards Board Standard No.
1 (as modified and supplemented),  and has discussed with PricewaterhouseCoopers
LLP its independence.

     Based on the review and  discussions  referred to above the Audit Committee
recommended  to the Board of  Directors  that the  Company's  audited  financial
statements  be included in the  Company's  Annual  Report on Form 10-KSB for the
year  ended  December  31,  2002 for filing  with the  Securities  and  Exchange
Commission.

                                                             The Audit Committee
                                                  Sheri Perge Stettner, Chairman
                                                        James L. Bicksler, Ph.D.

                                        5




                              BENEFICIAL OWNERSHIP

Security Ownership of Officers, Directors,
 Nominees and Certain Stockholders

     The following table sets forth the beneficial  ownership of Common Stock of
the  Company  as of the  March 31,  2003,  by each  person  who was known by the
Company to  beneficially  own more than 5% of the Common Stock,  by each current
director  and Nominee and by all current  directors,  Nominees and officers as a
group:

                                     Number of Shares           Approximate
         Name and Address of          of Common Stock             Percent
           Beneficial Owner         Beneficially Owned(1)         of Class
         --------------------       ---------------------       ------------

         Asset Value Fund Limited         1,598,238                44.44%
          Partnership (2)
          376 Main Street
          PO Box 74
          Bedminster, NJ 07921

         Paul O. Koether (2) (3)          1,748,238                47.30%
          211 Pennbrook Road
          PO Box 97
          Far Hills, NJ 07931

         James L. Bicksler                   20,000                     *
          96 Inwood Ave
          Upper Montclair, NJ 07043

         Diarmuid F. Boran                      300                     *
           300 Bear Creek Path
           Morrisville, NC 27560

         Sheri Perge Stettner                22,000                     *
          12630 Breckenridge
          Dallas, TX 75230

         Qun Yi Zheng                        20,000                     *
          375 Huyler Street
          South Hackensack, NJ 07606

         John W. Galuchie, Jr.(2) (3)     1,698,238                45.94%
          376 Main Street
          PO Box 74
          Bedminster, NJ 07921


                                        6





                                     Number of Shares           Approximate
         Name and Address of          of Common Stock              Percent
           Beneficial Owner       Beneficially Owned(1)          of Class
         ----------------------    ---------------------        ------------

         Sue Ann Itzel (2) (3)             1,648,238               45.20%
           376 Main Street
           PO Box 74
           Bedminster, NJ 07921

         Biotechnology Value Fund(4)         725,606               20.18%
          227 West Monroe Street
          Suite 4800
          Chicago, IL 60606

         All directors and officers        1,960,538               50.19%
         as a group (7 persons)
         -----------------------------------
         * Represents less than one percent.

     (1)  This  table  is  based  upon  information  supplied  by the  Company's
          officers,  directors and principal stockholders and Schedule 13D filed
          with the  Securities  and  Exchange  Commission  (the  "SEC").  Unless
          otherwise  indicated  in the  footnotes  to this table and  subject to
          community  property laws where  applicable,  the Company believes that
          each of the  stockholders  named in this  table  has sole  voting  and
          investment  power with respect to the shares indicated as beneficially
          owned.   Applicable   percentages   are  based  on  3,596,280   shares
          outstanding  on  March  31,  2003,   adjusted  as  required  by  rules
          promulgated by the SEC. Included in such number of shares beneficially
          owned are shares subject to options currently  exercisable or becoming
          exercisable  within  60  days:  Paul  O.  Koether  (100,000);  John W.
          Galuchie,  Jr.  (100,000);  James L.  Bicksler  (20,000);  Sheri Perge
          Stettner (20,000);  Qun Yi Zheng (20,000); Sue Ann Itzel (50,000); and
          all directors and officers as a group (310,000).

     (2)  The sole  general  partner  of Asset  Value Fund  Limited  Partnership
          ("Asset Value") is Asset Value Management,  Inc.  ("AVM"),  a Delaware
          corporation  and  wholly-owned  subsidiary of Kent Financial  Services
          Inc. ("Kent"), a Delaware corporation. Mr. Koether is the Chairman and
          President  of Kent  and the  President  of AVM.  Mr.  Galuchie  is the
          Executive  Vice  President and  Treasurer of Kent and Vice  President,
          Secretary  and  Treasurer  of AVM  and  Ms.  Itzel  is  the  Assistant
          Secretary and Assistant Treasurer of AVM and Secretary of Kent.

     (3)  Includes  1,598,238  shares  held by Asset  Value.  Mr.  Koether,  Mr.
          Galuchie and Ms. Itzel disclaim beneficial ownership of those shares.

     (4)  According  to  Form  4  filed  on  December  10,  2001  on  behalf  of
          Biotechnology  Value Fund L.P.,  Biotechnology Value Fund II L.P., BVF
          Partners L.P.,  BVF, Inc., and BVF  Investments  L.L.C.  (collectively
          "Biotechnology Value Fund").

                                        7




Section 16(a) Beneficial Ownership Reporting Compliance

     Section 16(a) of the Securities Exchange Act as amended and the regulations
and rules promulgated thereunder require that the Company's officers,  directors
and persons who own more than ten percent of a registered class of the Company's
equity  securities  ("Principal  Owners"),  (i) file  reports of  ownership  and
changes  in  ownership  on  Forms 3, 4 and 5 with the  Securities  and  Exchange
Commission and the National  Association of Securities  Dealers and (ii) furnish
copies of these filings to the Company.

     Based  solely on the  Company's  review of the  copies of such forms it has
received and  representations  from certain reporting persons that they were not
required to file Forms 5 for specified  fiscal years,  the Company believes that
all its  officers,  directors  and  Principal  Owners  complied  with all filing
requirements applicable to them with respect to transactions during 2002.

                             EXECUTIVE COMPENSATION

     The table below sets forth for the fiscal  years ended  December  31, 2002,
2001 and 2000, the  compensation of any person who, as of December 31, 2002, was
an  Executive  Officer of the Company or with annual  compensation  in excess of
$100,000 ("Executive Officers").


                                                           

                           Summary Compensation Table
                                                             Long-Term Compensation
                                Annual Compensation                 Award
                             -------------------------     ---------------------------
                                                             Securities
Name and                                                     Underlying       All Other
Principal Position            Year     Salary    Bonus         Options      Compensation
- ------------------            ----     ------    -----      ------------      ------------

Paul O. Koether (1)           2002    $     -   $    -                 -     $           -
  Chief Executive             2001          -        -                 -                 -
  Officer and                 2000          -        -           150,000                 -
  Chairman of the Board

John W. Galuchie, Jr. (1)     2002    $     -   $    -                 -     $           -
  President                   2001          -        -                 -                 -
                              2000          -        -           100,000                 -

Sue Ann Itzel (1)             2002    $     -   $    -                 -     $           -
  Treasurer (Principal        2001          -        -                 -                 -
  Financial and Accounting    2000          -        -            50,000                 -
  Officer)











                                        8







     (1)  Mr. Koether,  Mr. Galuchie and Ms. Itzel were elected to their current
          positions on September  20, 1998 and receive no  compensation  or fees
          for their services.

          Stock Option Grants and Exercises

          During  2000,  300,000  options  were  granted to the Named  Executive
          Officers.

          The table below contains  information  concerning the fiscal  year-end
     value of unexercised options held by the Executive Officers.

                                    Fiscal Year-End Options Values
                          -----------------------------------------------------
                                                         Value of Unexercised
                            Number of Unexercised            In-the-Money
                             Options at 12/31/02          Options at 12/31/02
                          Exercisable/Unexercisable   Exercisable/Unexercisable
Name

Paul O. Koether                100,000  /   -               $ -  /   -
John W. Galuchie, Jr.          100,000  /   -                 -  /   -
Sue Ann Itzel                   50,000  /   -                 -  /   -

                 CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

Indemnification

     The Company's Certificate of Incorporation and Bylaws provide,  among other
things,  that the Company will  indemnify  each  officer or director,  under the
circumstances  and to the extent  provided for therein,  for expenses,  damages,
judgments,  fines  and  settlements  he may be  required  to pay in  actions  or
proceedings to which he is or may be made a party by reason of his position as a
director,  officer or other  agent of the  Company,  and  otherwise  to the full
extent permitted under Delaware law.

Management Fee

     A  management  fee of $15,000 per month is paid to Asset Value Fund Limited
Partnership  for  management  services  performed  for the  Company.  Management
services  include,  among other things,  SEC filings,  negotiations,  evaluating
merger  and  acquisition  proposals,   licensing,   accounting  and  shareholder
relations.  The Company believes that the management fee is materially less than
the cost for the Company to perform these services.







                                        9







                             STOCKHOLDERS' PROPOSALS

     Any stockholder who desires to present proposals to the next annual meeting
and  to  have  such  proposals  set  forth  in the  proxy  statement  mailed  in
conjunction  with such annual  meeting must submit such proposals to the Company
not later than December 26, 2003.  All  stockholder  proposals  must comply with
Rule 14a-8 promulgated by the Securities and Exchange Commission.

                             ADDITIONAL INFORMATION

     A copy of the  Company's  Annual  Report on Form 10-KSB for the fiscal year
ended December 31, 2002 accompanies this Proxy Statement.

     Your  cooperation  in  promptly  marking,  signing,  dating and mailing the
enclosed proxy card will be greatly appreciated.

                                      By Order of the Board of Directors



                                      /s/ Paul O. Koether
                                      -------------------
                                      Paul O. Koether
                                      Chairman

Dated: April 17, 2003




















                                       10





                                                                      APPENDIX A

                      CORTECH, INC. AUDIT COMMITTEE CHARTER
                      -------------------------------------

                                  Introduction
                                  ------------

     This Audit Committee  Charter  ("Charter") has been adopted by the Board of
Directors (the "Board") of Cortech, Inc. (the "Company"). The Audit Committee of
the Board (the "Committee")  shall review and reassess this Charter annually and
recommend any proposed changes to the Board for approval.

     The  Committee  assists  the Board in  fulfilling  its  responsibility  for
oversight of the quality and  integrity of the  accounting,  auditing,  internal
control and financial  reporting practices of the Company. It may also have such
other duties as may from time to time be assigned to it by the Board.

     The  membership of the Committee  shall consist of at least two  directors,
who are each free of any  relationship  that,  in the opinion of the Board,  may
interfere with such member's individual exercise of independent  judgment.  Each
Committee  member  shall  also  meet the  independence  and  financial  literacy
requirements for serving on audit committees, and at least one member shall have
accounting or related financial  management  expertise,  all as set forth in the
applicable rules of NASDAQ.

     The  Committee  shall  maintain  free  and  open   communication  with  the
independent auditors, and Company management. In discharging its oversight role,
the Committee is empowered to investigate  any matter  relating to the Company's
accounting,  auditing, internal control or financial reporting practices brought
to its attention, with full access to all Company books, records, facilities and
personnel. The Committee at Company expense may retain outside counsel, auditors
or other advisors as the Committee may deem appropriate.

     One member of the Committee shall be appointed as chair. The chair shall be
responsible for leadership of the Committee,  including scheduling and presiding
over meetings,  preparing agendas,  and making regular reports to the Board. The
chair  will  also  maintain  regular  liaison  with  the  CEO,  CFO and the lead
independent audit partner.

     The Committee  shall meet at least four times a year, or more frequently as
the Committee considers  necessary.  At least once each year the Committee shall
have separate private meetings with the independent auditors and management.

                                Responsibilities
                                ----------------

     Although the Committee may wish to consider other duties from time to time,
the general recurring  activities of the Committee in carrying out its oversight
role are described below. The Committee shall be responsible for:


                                       A-1





     a.  Recommending to the Board the  independent  auditors to be retained (or
nominated for  stockholder  approval) to audit the  financial  statements of the
Company.  Such  auditors  are  ultimately  accountable  to  the  Board  and  the
Committee, as representatives of the stockholders.

     b. Evaluating,  together with the Board and management,  the performance of
the independent auditors and, where appropriate, replacing such auditors.

     c.  Obtaining  annually  from the  independent  auditors  a formal  written
statement  describing  all  relationships  between the auditors and the Company,
consistent  with  Independence  Standards Board Standard Number 1. The Committee
shall actively engage in a dialogue with the  independent  auditors with respect
to any  relationships  that may impact the  objectivity or  independence  of the
auditors and shall take, or recommend that the Board take,  appropriate  actions
to oversee and satisfy itself as to the auditors' independence.

     d. Reviewing the audited  financial  statements  and  discussing  them with
management and the independent  auditors.  These  discussions  shall include the
matters  required to be discussed under  Statement of Auditing  Standards No. 61
and  consideration  of the quality of the  Company's  accounting  principles  as
applied in its financial reporting, including a review of particularly sensitive
accounting  estimates,  pricing of securities held by the Company,  reserves and
accruals,  judgmental areas,  audit adjustments  (whether or not recorded),  and
other such  inquiries as the Committee or the  independent  auditors  shall deem
appropriate.  Based on such review,  the Committee shall make its recommendation
to the Board as to the inclusion of the Company's audited  financial  statements
in the  Company's  Annual  Report  on Form  10-KSB  and  any  Annual  Report  to
Shareholders.

     e.  Issuing  annually  a  report  to be  included  in the  Company's  proxy
statement as required by the rules of the Securities and Exchange Commission.

     f. Overseeing the  relationship  with the independent  auditors,  including
discussing  with  the  auditors  the  nature  and  rigor of the  audit  process,
receiving and reviewing audit reports, and providing the auditors full access to
the Committee (and the Board) to report on any and all appropriate matters.

     g.  Discussing  with a  representative  of management  and the  independent
auditors:  (1) the interim  financial  information  contained  in the  Company's
Quarterly   Reports  on  Form  10-QSB  prior  to  their  filing,   (2)  earnings
announcements  prior to release  (if  practicable),  and (3) the  results of the
review of any such information by the independent  auditors.  (These discussions
may be held with the Committee as a whole or with the Committee chair, either in
person or by telephone.)

     h. Discussing with management, and the independent auditors the quality and
adequacy of and compliance with the Company's internal controls.

                                       A-2






     i.  Discussing  with  management  and/or Company  counsel any legal matters
(including the status of pending  litigation) that may have a material impact on
the Company's financial  statements,  and any material reports or inquiries from
regulatory or governmental agencies.

     j. Reviewing management "conflict of interest" transactions.

     The Committee's job is one of oversight.  Management is responsible for the
preparation of the Company's financial  statements and the independent  auditors
are responsible for auditing those financial  statements.  The Committee and the
Board recognize that management and the independent auditors have more resources
and time, and more detailed  knowledge and  information  regarding the Company's
accounting,  auditing,  internal control and financial  reporting practices than
the Committee does.  Accordingly the Committee's oversight role does not provide
any  expert  or  special  assurance  as to the  financial  statements  and other
financial information provided by the Company to its stockholders and others.





                                       A-3





CORTECH, INC.

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS
ANNUAL MEETING OF STOCKHOLDERS, MAY 20, 2003


The undersigned  hereby  appoints Paul O. Koether and John W. Galuchie,  Jr., or
either of them, as proxies with full power of substitution to vote all shares of
common stock, par value $.002 per share, of Cortech, Inc., which the undersigned
is entitled to vote with all powers the undersigned  would possess if personally
present,  at the Annual Meeting of Stockholders  of Cortech,  Inc. to be held on
Tuesday,   May  20,  2003  and  at  any   adjournment(s),   postponement(s)   or
continuation(s)  thereof.  The proxies are  instructed  on the reverse  side. In
their discretion, the proxies are authorized to vote upon such other business as
may   properly   come  before  the  Annual   Meeting  and  any   adjournment(s),
postponement(s) or continuation(s) thereof.

THE  SHARES  REPRESENTED  BY THIS  PROXY  WILL BE VOTED IN  ACCORDANCE  WITH THE
SPECIFICATIONS  MADE HEREIN. IF NO SPECIFICATION IS MADE, THE SHARES REPRESENTED
BY THIS  PROXY  WILL BE  VOTED  "FOR"  EACH OF THE  PERSONS  NAMED  HEREON  AS A
DIRECTOR,  "FOR" THE RATIFICATION OF  PRICEWATERHOUSECOOPERS  LLP AS INDEPENDENT
AUDITORS  AND "FOR" SUCH OTHER  MATTERS  AS MAY COME  BEFORE THE  MEETING AS THE
PROXY HOLDERS DEEM  ADVISABLE.  BY MARKING,  SIGNING,  DATING AND RETURNING THIS
PROXY, THE UNDERSIGNED HEREBY REVOKES ALL PRIOR PROXIES.

A proxy  submitted  which either gives no direction or which  "abstains"  on all
issues,  will be  counted  for the  purpose of  determining  whether a quorum is
present at the Annual Meeting.

PLEASE MARK,  SIGN,  DATE AND RETURN THE PROXY CARD PROMPTLY  USING THE ENCLOSED
ENVELOPE.

(continued and to be signed on the other side)



A  Election of Directors

1.   To elect the nominees whose names appear below as directors  until the next
     Annual  Meeting or until their  successors  are duly elected and qualified.
     The Board of Directors recommends a vote FOR the listed nominees.

                                                                            

                                For     Withhold                                    For     Withhold

01 - Paul O. Koether                                    04 - Sheri Perge Stettner

02 - James L. Bicksler, Ph.D.                           05 - Qun Yi Zheng, Ph.D.

03 - Diarmuid F. Boran



B  Issues
The Board of Directors recommends a vote FOR the following proposals.

                                                      For    Against    Abstain

2.   To ratify the selection
     of PricewaterhouseCoopers LLP as
     Independent Auditors of the Company for
     the fiscal year ended December 31, 2003.


3.   In their discretion, the proxies are authorized
     to vote upon such other business as may
     properly come before the meeting.

C   Authorized  Signatures - Sign Here - This section must be completed for
    your  instructions to be executed.

IMPORTANT: Signature(s) should agree with name(s) as printed on this proxy. When
shares are held by Joint  Tenants,  both should sign.  When signing as attorney,
executor, administrator, trustee or guardian, please give full title as such. If
a  corporation,  please  sign  in full  corporate  name by  President  or  other
authorized  officer.  If a  partnership,  please  sign  in  partnership  name by
authorized person.


                                                                                                         

Signature 1 - Please keep signature within the box       Signature 2 - Please keep signature within the box      Date (mm/dd/yyyy)

- --------------------------------------------------       --------------------------------------------------      --/--/----