SCHEDULE 14A

                    Proxy Statement Pursuant to Section 14(a)

            of the Securities Exchange Act of 1934 (Amendment No. 1)


Filed by the Registrant    [  ]

Filed by a Party other than the Registrant    [x]

Check the appropriate box:

[X]      Preliminary Proxy Statement
[  ]     Confidential, for Use of the Commission Only (as permitted by Rule
         14a-6(e)(2))
[  ]     Definitive Proxy Statement
[  ]     Definitive Additional Materials
[  ]     Soliciting Material Pursuant toss. 240.14a-12

                               VISX, Incorporated


                (Name of Registrant as Specified In Its Charter)

        Carl C. Icahn, Barberry Corp. and High River Limited Partnership


    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (check the appropriate box):

[X]      No fee required.

[ ] Fee computed on table below per Exchange Act Rule 14a-6(i)(4) and 0-11.

         1) Title of each class of securities to which transaction applies:



         2) Aggregate number of securities to which transaction applies:



         3) Per unit price or other  underlying  value of  transaction  computed
pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee
is calculated and state how it was determined):



         4) Proposed maximum aggregate value of transaction:



                                       1






         5)       Total fee paid:
1



[  ]     Fee paid previously with preliminary materials.

[ ] Check box if any part of the fee is offset as provided by Exchange  Act Rule
0-11(a)(2)  and  identify  the  filing  for  which the  offsetting  fee was paid
previously.  Identify the previous filing by registration  statement  number, or
the Form or Schedule and the date of its filing.

         1)       Amount Previously Paid:



         2)       Form, Schedule or Registration Statement No.:



         3)       Filing Party:



         4)       Date Filed:





















                                       2







                       2001 ANNUAL MEETING OF STOCKHOLDERS

                                       OF

                               VISX, INCORPORATED

                               -------------------
                                 PROXY STATEMENT

                                       OF

                                 BARBERRY CORP.

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

To Our Fellow VISX Stockholders:

                  This Proxy Statement and the accompanying WHITE proxy card are
being furnished to stockholders  ("Stockholders") of VISX,  Incorporated ("VISX"
or the  "Company") in connection  with the  solicitation  of proxies by Barberry
Corp.  ("Barberry"),  a Delaware corporation  controlled by Carl C. Icahn, to be
used at the 2001 Annual Meeting (the "Annual Meeting"),  of Stockholders of VISX
which is  scheduled  to be held at 8:00  a.m.  local  time on May 4, 2001 at The
Embassy Suites Santa Clara/Silicon Valley location at 2885 Lakeside Drive, Santa
Clara,  CA  95054,  and  at any  adjournments,  postponements  or  continuations
thereof. This Proxy Statement and the WHITE proxy card are first being furnished
to Stockholders on or about April 12, 2001.

                  At the  Annual  Meeting,  Barberry  will  seek to elect to the
Board of Directors of VISX, a slate of five (5)  nominees,  including Mr. Icahn,
named  below  under  "Election  of  Directors".  Each  of the  nominees  (each a
"Nominee" and, collectively,  the "Nominees") has been selected by Mr. Icahn and
has consented,  if elected, to serve as a director. If the Nominees are elected,
Mr. Icahn will propose that the new board,  subject to their  fiduciary  duties,
consider the following immediate actions:

1.       Conduct an open auction to sell the Company with a minimum acceptable
bid of $32 per share.

i.   set up a data  room  so  that  all  qualified  buyers  have equal access to
     information;
ii.  set a date certain for an auction;  and
iii. require  management to submit for Stockholder approval the best offer at or
     above $32 per share.

     While Mr. Icahn has no present plans to bid in the auction, he would not be
precluded from doing so.

              There can, of course,  be no assurances  that the auction will
achieve the desired result.  Stockholders who do not wish to wait until a
successful completion of the auction may wish to sell their shares in a tender
offer as proposed in the next paragraph.

                                       3



2.   Double the company's  recently  announced new share buyback  program
from 10 to 20 million shares to be effected  through an immediate  issuer tender
offer by VISX at $25 per share  rather than wait to make open  market  purchases
over a potentially long time period.  If the Company is unable to obtain outside
financing to purchase the additional 10 million shares, Mr. Icahn would lend the
company sufficient funds to do so on commercially reasonable terms. Furthermore,
neither  Mr.  Icahn nor any of his  affiliates  would sell  shares in the tender
offer.

                  As the  success  of an  auction  for  the  Company  cannot  be
assured, in the event no sale, merger or other business  combination occurs, Mr.
Icahn would  propose  that the new board  consider,  subject to their  fiduciary
duties:

                  Forming  an  executive  search  committee  to review  existing
                  management  and  consider  top-flight  executive   candidates.
                  Without  change,  existing senior  management,  in Mr. Icahn's
                  view,  may continue to make bad  decisions to the detriment of
                  Stockholders.  If the Nominees are elected,  Mr. Icahn and his
                  affiliates  may  make   recommendations   regarding  executive
                  candidates to be considered.

                  Mr. Icahn,  Barberry and the other  participants in this proxy
solicitation  have no interest in VISX other than as Stockholders.

                  THE NOMINEES ARE  COMMITTED TO ACTING IN THE BEST  INTEREST OF
THE  STOCKHOLDERS.  WE BELIEVE THAT YOUR VOICE IN THE FUTURE OF VISX CAN BEST BE
EXPRESSED THROUGH THE ELECTION OF THE NOMINEES. ACCORDINGLY, WE URGE YOU TO VOTE
YOUR WHITE PROXY CARD FOR THE NOMINEES.

                  IF YOUR SHARES ARE HELD IN THE NAME OF A BROKERAGE FIRM, BANK,
BANK  NOMINEE OR OTHER  INSTITUTION  ON THE RECORD  DATE,  ONLY IT CAN VOTE SUCH
SHARES AND ONLY UPON RECEIPT OF YOUR SPECIFIC INSTRUCTIONS  ACCORDINGLY,  PLEASE
CONTACT THE PERSON  RESPONSIBLE  FOR YOUR  ACCOUNT AND  INSTRUCT  THAT PERSON TO
EXECUTE ON YOUR BEHALF THE WHITE PROXY CARD AS SOON AS POSSIBLE.

IMPORTANT

                  The election of the Nominees  requires the affirmative vote of
a  plurality  of the votes  cast,  assuming  a quorum is  present  or  otherwise
represented at the Annual Meeting. As a result, your vote is extremely important
in  deciding  the future of the  Company.  We urge you to mark,  sign,  date and
return the enclosed WHITE proxy card to vote FOR the election of the Nominees.

                                       4







                  WE URGE YOU NOT TO SIGN ANY PROXY CARD SENT TO YOU BY VISX. IF
YOU HAVE ALREADY DONE SO, YOU MAY REVOKE YOUR PROXY BY  DELIVERING A LATER-DATED
WHITE  PROXY  CARD IN THE  ENCLOSED  POSTAGE-PREPAID  ENVELOPE,  OR BY VOTING IN
PERSON AT THE ANNUAL MEETING.  SEE "VOTING  PROCEDURES"  AND "PROXY  PROCEDURES"
BELOW.

                  Only holders of record of VISX's  voting  securities as of the
close of business on March 19, 2001 (the  "Record  Date") are entitled to notice
of, and to attend  and to vote at the Annual  Meeting  and any  adjournments  or
postponements  thereof.  According to the proxy statement of VISX filed with the
Securities and Exchange Commission ("VISX's Proxy Statement"),  as of the Record
Date, there were outstanding  approximately  57,566,531  shares of common stock,
par value $.01 per share (the  "Common  Stock").  Stockholders  of record at the
close of  business on the Record Date will be entitled to one vote at the Annual
Meeting for each share of Common Stock of VISX held on the Record Date.

                  As of the Record Date, Mr. Icahn,  Barberry and its affiliates
beneficially   owned  an  aggregate  of  6,020,005   shares  of  Common   Stock,
representing  approximately  10.5% of the  outstanding  shares of Common  Stock.
Barberry and its  affiliates  intend to vote such shares FOR the election of the
Nominees.

                  VOTE FOR THE NOMINEES BY RETURNING YOUR COMPLETED WHITE PROXY
TODAY.

Participants in Solicitation of Proxies

                  In addition to the Nominees,  who are:  Messrs:  Becker,
Glass,  Icahn,  Waksal and Zegger,  the  participants  (the "Participants") in
the solicitation of proxies are Barberry and its affiliate High River Limited
Partnership  ("High River"),  both of which entities are owned directly or
indirectly by Mr. Icahn, and Gail Golden, the spouse of Mr. Icahn.

                  High  River is a  Delaware  limited  partnership,  principally
engaged in the business of investing in securities. High River's general partner
is  Barberry.  Barberry is  primarily  engaged in the  business of  investing in
securities.  The principal business address of each of High River and Barberry 1
Wall Street Court, 9th floor, New York, New York 10005.

                  Mr.  Icahn's  present  principal  occupation  is  acting  as a
Director  and the  Chairman  of the Board of  Starfire  Holding  Corporation,  a
Delaware corporation ("Starfire"), and as the Chairman of the Board and Director
of various  subsidiaries  and  affiliates  of Starfire.  Mr.  Icahn's  principal
business  address is c/o Icahn Associates  Corp., 767 Fifth Avenue,  47th Floor,
New York, New York 10153.

                  Gail Golden,  age 51, has served as Vice Chairman of the Board
of  Directors of  Lowestfare.com,  Inc.  since August 1998 and Vice  Chairman of
Lowestfare.com,  LLC, an internet  travel  reservations  company since  February
1999. From August 1998 to November

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 1999, Ms. Golden served as President of Lowestfare.com, Inc., and February 1999
to November  1999,  as President  of  Lowestfare.com,  LLC.  From August 1995 to
January 1999, Ms. Golden served as the Chief Executive Officer of Lowestfare.com
LLC. Ms.  Golden has served as Chief  Executive  Officer and President of Global
Travel Marketing,  a telephone travel reservations company, since June 1995. Ms.
Golden has served as Vice President of Administration of Icahn Associates Corp.,
a privately owned holding  company,  since May 1985.  Since 1978, Ms. Golden has
served in various  capacities at Icahn & Co.,  Inc., a registered  broker-dealer
and a member  of the  National  Association  of  Securities  Dealers,  including
Director of Public and Investor  Relations and Director of Human Resources.  Ms.
Golden also serves in various executive capacities for privately-owned  entities
controlled  by Mr.  Icahn.  Ms.  Golden is a  Director  and  Vice-President  and
Secretary  of the  Icahn  Charitable  Foundation,  Director  Vice-President  and
Secretary of the Icahn  Family  Foundation  and  Director  and  Secretary of the
Foundation for a Greater Opportunity. Ms. Golden's principal business address is
c/o Icahn  Associates  Corp.,  767 Fifth Avenue,  47th Floor, New York, New York
10153.

                  Mr. Icahn,  through the companies he owns, may be deemed to be
the indirect  beneficial  owner of 6,020,005  shares of the Common Stock,  which
represents approximately 10.5% of outstanding shares of Common Stock.

                  High River is the direct  beneficial owner of 3,245,505 shares
of the Common Stock. Barberry is the direct beneficial owner of 2,774,500 shares
of the Common Stock and, in addition, as the sole general partner of High River,
Barberry may be deemed to be the indirect  beneficial  owner of 3,245,505 shares
of the Common Stock.  Gail Golden is the direct beneficial owner of 1,990 shares
of the Common Stock. Ms. Golden purchased such shares with her personal funds.

                  The purchase of the 6,020,005  shares of Common Stock was made
with working  capital of Barberry and High River and pursuant to margin accounts
in the regular course of business.

                  All transactions in the securities of VISX effected within the
past 2 years by High River,  Barberry,  and other  affiliates  of Mr.  Icahn are
contained in Appendix I attached hereto.

ELECTION OF DIRECTORS

                  According to VISX's proxy  statement  in  connection  with the
2001 Annual Meeting,  VISX's management is going to nominate five (5) candidates
for the election as directors.  Barberry proposes that VISX  Stockholders  elect
the Nominees to be nominated by Barberry as the  Directors of VISX at the Annual
Meeting.  Each  Nominee,  if elected,  would hold  office  until the 2002 Annual
Meeting of  Stockholders  and until a successor has been elected and  qualified.
Although  Barberry does not anticipate  that any of the persons named below will
be unable or unwilling to stand for election,  in the event of such  occurrence,
proxies may be voted for a substitute designated by Barberry.

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                  Background  information about the Nominees is set forth below.
The Nominees are not receiving any compensation from Mr. Icahn,  Barberry or any
of their affiliates in connection with this proxy  solicitation.  See Appendix I
for  additional  information  about the  Nominees,  including  their  ownership,
purchase and sale of securities issued by VISX.

JUDGE JEROME M. BECKER, age 65, serves as Chairman of the New York State Housing
Finance Agency, the New York State Affordable Housing Corporation,  the New York
State Project Finance Agency and the New York State  Municipal Bond Bank.  Judge
Becker also serves as  Vice-Chairman  of the State of New York Mortgage  Agency.
Judge Becker is a Director of the New York State Mortgage Loan  Enforcement  and
Administration  Corporation,  Director of the New York State  Housing Trust Fund
Corporation and Member of the Homeless  Housing  Assistance  Corporation.  He is
also a Brigadier General in the New York Guard. Judge Becker has formerly served
as a Family  Court  Judge of the  State of New  York,  and he has also  formerly
served as an Acting Criminal Court Judge of the New York City Criminal Court. He
also served as Special District Attorney of Kings County (Brooklyn), Chairman of
the New York City Conditional Release Commission  (Parole),  Chairman of the New
York City Youth Board, Commissioner of the New York City Human Rights Commission
and Member of the New York City Board of Correction. Judge Becker is a member of
the New York  State Bar  having  been  admitted  in 1962 and since has  become a
member of the Washington DC, Colorado and Pennsylvania Bars. He is also admitted
to various  federal  courts  including the United States  Supreme  Court.  Judge
Becker  has  also  practiced  law  privately  having  represented  domestic  and
international real estate interests.  Mr. Becker currently serves as Director of
Stratosphere Corporation.

 RUSSELL D. GLASS Since April 1998,  Mr. Glass,  age 38, has been  President and
Chief  Investment  Officer of Icahn Associates  Corp., a diversified  investment
firm. Since August 1998 he has also served as  Vice-Chairman of  Lowestfare.com,
LLC, an internet  travel  reservations  company.  Since April 2000 Mr. Glass has
also served as the Chief Executive Officer of Cadus Pharmaceutical  Corporation,
a firm which holds various biotechnology patents. Previously, Mr. Glass had been
a  partner  in  Relational  Investors  LLC,  from 1996 to 1998,  and in  Premier
Partners  Inc.,  from 1988 to 1996,  firms  engaged in  investment  research and
management.  From 1984 to 1986 he served as an  investment  banker with  Kidder,
Peabody & Co. Mr. Glass served as a Director of Automated Travel Systems,  Inc.,
a  software  development  firm.  He  currently  serves  as a  Director  of Axiom
Biotechnologies,  Inc., a pharmacology  profiling company;  Cadus Pharmaceutical
Corporation;  Lowestfare.com,  Inc.;  National Energy Group,  Inc., an oil & gas
exploration and production company; Next Generation  Technology Holdings,  Inc.;
and the A.G. Spanos  Corporation,  a national real estate developer and owner of
the NFL San Diego  Chargers  Football Club. Mr. Glass earned a B.A. in economics
from Princeton  University and an M.B.A. from the Stanford  University  Graduate
School of Business.

CARL C.  ICAHN,  age 65, has served as  Chairman  of the Board and a Director of
Starfire   Holding   Corporation   (formerly  Icahn  Holding   Corporation),   a
privately-held  holding  company,  and  Chairman  of the Board and a Director of
various  subsidiaries  of Starfire,  including ACF Industries,  Incorporated,  a
privately-held railcar leasing and manufacturing company, since 1984.

                                       7





 He has also been  Chairman of the Board and  President of Icahn & Co.,  Inc., a
registered  broker-dealer and a member of the National Association of Securities
Dealers,  since 1968.  Since  November  1990, Mr. Icahn has been Chairman of the
Board of American Property Investors, Inc., the general partner of American Real
Estate Partners, L.P., a public limited partnership that invests in real estate.
Mr. Icahn has been a Director of Cadus Pharmaceutical  Corporation, a firm which
holds various biotechnology  patents,  since 1993. Since August 1998 he has also
served as Chairman  of the Board of  Lowestfare.com,  LLC,  an  internet  travel
reservations  company. From October 1998, Mr. Icahn has been the President and a
Director of Stratosphere  Corporation which operates the Stratosphere  Hotel and
Casino.  Since  September 29, 2000,  Mr. Icahn has served as the Chairman of the
Board of GB Holdings,  Inc.,  GB Property  Funding,  Inc. and Greate Bay Hotel &
Casino,  Inc.  which owns and operates the Sands Hotel in Atlantic City, NJ. All
of the foregoing companies are affiliated with Mr. Icahn. Mr. Icahn received his
B.A.  from  Princeton   University.   Please  see  Appendix  II  for  additional
information.

 DR. SAMUEL D. WAKSAL,  age 51, is the President and Chief Executive  Officer of
ImClone Systems Incorporated,  a biopharmaceutical company. Dr. Waksal spent the
first  part of his  career in  academic  medicine.  From 1982 to 1985,  he was a
member of the faculty of Mount Sinai School of Medicine as  Associate  Professor
of Pathology and Director of the Division of Immunotherapy within the Department
of  Pathology.  Dr.  Waksal  has also  served as  Visiting  Investigator  of the
National  Cancer  Institute,   Immunology  Branch,  Research  Associate  of  the
Department of Genetics,  Stanford University Medical School, Assistant Professor
of Pathology at Tufts University  School of Medicine and Senior Scientist at the
Tufts Cancer Research  Center.  Dr. Waksal has been a visiting  Professor at the
Weizmann  Institute  in Israel  and the  Pasteur  Institute  in  France.  He has
published over fifty review articles and chapters in the field of immunology and
cancer.  Dr.  Waksal  has helped to found  over 15  biopharmaceutical  companies
including Medicis Pharmaceutical  Corporation,  Cadus Pharmaceutical Corporation
and Merlin Pharmaceutical Corporation (now part of Cell Genesys Corporation). He
sits on the boards of Tribeca  Pharmaceutical  Corporation,  Prototek,  Microbes
Incorporated,  Valigen and Amerimed Corporation.  Dr. Waksal was also a founding
board member of the New York Biotechnology Association and sits on its executive
committee. He is also on the Board of Advisors of Rockefeller University.

 PAUL J.  ZEGGER,  age 41, is a partner  of  Pennie &  Edmonds  LLP,  a law firm
specializing in intellectual  property and technology law. Mr. Zegger joined the
New York office of Pennie & Edmonds LLP in 1987.  He has worked in all phases of
patent  law  including   litigation,   prosecution,   licensing,   validity  and
infringement study and counseling. His primary area of technical expertise is in
chemical engineering, chemistry,  pharmaceuticals, and biotechnology. Mr. Zegger
has  extensively  litigated  intellectual  property  matters  before the Federal
district  courts  and Court of  Appeals  for the  Federal  Circuit.  Mr.  Zegger
received  a B.S.  in  Chemical  Engineering  in  1982  from  the  University  of
Massachusetts and J.D. in 1987 from Albany Law School of Union University. He is
member of the bars of the states of New York,  Connecticut  and the  District of
Columbia and is admitted to practice before numerous  Federal  district  courts,
the Court of Appeals  for the  Federal  Circuit  and the United  States  Supreme
Court.  He is also  registered  to practice  before the United States Patent and
Trademark  Office.  Mr.  Zegger  is also a member of the  American  Intellectual
Property Law Association and the New York Intellectual

                                       8





 Property law Association. He has been a speaker on various issues pertaining to
patent law.  During 2000,  Mr. Zegger and Pennie & Edmonds LLP  represented  and
currently continue to represent Mr. Icahn and his affiliated entities in various
intellectual property law matters.

                  WE STRONGLY  URGE YOU TO VOTE FOR THE ELECTION OF THE NOMINEES
BY SIGNING, DATING AND RETURNING THE ENCLOSED WHITE IN THE POSTAGE PAID ENVELOPE
PROVIDED  TO YOU WITH THIS PROXY  STATEMENT.  IF YOU HAVE SIGNED THE WHITE PROXY
CARD AND NO MARKING IS MADE,  YOU WILL BE DEEMED TO HAVE  GIVEN A  DIRECTION  TO
VOTE THE SHARES  REPRESENTED BY THE WHITE PROXY CARD FOR THE ELECTION OF ALL THE
NOMINEES NAMED ON THE WHITE PROXY CARD.

                  As set forth on Appendix I attached hereto, with the exception
of Mr. Icahn,  none of the Nominees engaged in any transactions in securities of
VISX during the past two years. No Nominee owns any securities of VISX of record
but not  beneficially.  No  Nominee,  with  the  exception  of Mr.  Icahn,  owns
beneficially  any  securities  of VISX or any parent or  subsidiary  of VISX. In
addition, and except as stated herein, no Nominee or any of their associates has
any agreement or understanding  with respect to future employment by VISX and no
such  person  has any  agreement  or  understanding  with  respect to any future
transactions to which VISX will or may be a party.

                  Except  as  described  herein,  no  Nominee  nor any of  their
associates  (i) has  engaged  in or had a direct  or  indirect  interest  in any
transaction or series of transactions  since the beginning of VISX's last fiscal
year or in any  currently  proposed  transaction,  to  which  VISX or any of its
subsidiaries is a party, where the amount involved was in excess of $60,000,  or
(ii)  borrowed any funds for the purpose of acquiring or holding any  securities
of VISX or is  presently,  or has  been  within  the past  year,  a party to any
contract,  arrangement  or  understanding,  with  any  person  with  respect  to
securities of VISX.

AGREEMENTS WITH NOMINEES

                  High River has entered into a letter  agreement  (the "Nominee
Agreements")  with  each of the  Nominees  with  respect  to  their  service  as
nominees,  to stand for election as Directors of VISX at the Annual Meeting. The
Nominee Agreements each provide, among other things, as follows:

*        The nominee has  acknowledged  that he has agreed to become a member of
         the slate of nominees to stand for election as directors of the VISX in
         connection  with a proxy contest with  management of VISX in respect of
         the election of directors of VISX at the Annual Meeting.

*        High River has agreed to pay the costs of the proxy contest.

                                       9







*        High River has agreed to  indemnify  each  nominee from and against any
         losses incurred by the nominee arising from any action relating to such
         nominee's  role  as a  nominee,  absent  gross  negligence  or  willful
         misconduct.

OTHER MATTERS TO BE CONSIDERED AT THE ANNUAL MEETING

                  According  to  VISX's  Proxy  Statement,  VISX  is  soliciting
proxies with respect to one (1) proposal  other than the election of  directors.
Please  refer to  VISX's  Proxy  Statement  for a  detailed  discussion  of this
proposal,  including  various  arguments in favor of and against such proposals.
This proposal is discussed briefly below.

Item 2 -- Ratification of Appointment of Independent Auditors

                  At the  Annual  Meeting,  the  Stockholders  will be  asked to
ratify the appointment of Arthur Andersen LLP as VISX's independent auditors for
the year ending December 31, 2001. Barberry recommends a vote FOR this proposal.

Voting on Item 2

                  The accompanying  WHITE proxy card will be voted in accordance
with your instruction on such card. You may vote for or vote against, or abstain
from  voting on Item 2  described  above by marking  the proper box on the WHITE
proxy card.  IF YOU HAVE SIGNED THE PROXY CARD AND NO MARKING IS MADE,  YOU WILL
BE DEEMED TO HAVE GIVEN A DIRECTION TO VOTE THE SHARES  REPRESENTED BY THE WHITE
PROXY CARD FOR ITEM 2.

Other Proposals

                  Barberry and its  affiliates  know of no other  business to be
presented  at the 2001 Annual  Meeting,  but if other  matters do properly  come
before the 2001  Annual  Meeting,  the persons  appointed  in the proxy will use
their  discretion to vote the shares of Common Stock  represented by WHITE proxy
cards in accordance with their judgment on such matters.

VOTING PROCEDURES

                  According  to the VISX Proxy  Statement,  the voting
procedures  are as set forth  below.  Votes cast by proxy or in person at the
Annual Meeting will be tabulated by the Inspector of Elections,  EquiServe, L.P.
 (the "Inspector"),  VISX Transfer Agent.  The Inspector will also determine
whether or not a quorum is present. The presence at the Annual Meeting, in
person or

                                       10

by proxy, of the holders of a majority of the shares of Common Stock outstanding
on March 19, 2001 will constitute a quorum. All proxies representing shares that
are  entitled  to vote at the  meeting  will be counted  toward  establishing  a
quorum,  regardless  of  whether  such  proxies  contain  abstentions  or broker
non-votes.

                  The  affirmative  vote of a plurality of the votes cast at the
meeting is required for the election of  directors.  A properly  executed  proxy
marked "Withhold Authority" and broker non-votes with respect to the election of
one or more  directors  will  not be  voted  with  respect  to the  director  or
directors  indicated.  The affirmative  vote of the holders of a majority of the
votes cast at the meeting will be required to ratify each other proposal.

                  Whether or not you are able to attend the Annual Meeting,  you
are urged to complete  the  enclosed  WHITE proxy and return it in the  enclosed
self-addressed,  prepaid  envelope.  All  valid  proxies  received  prior to the
meeting  will be voted.  If you  specify a choice  with  respect  to any item by
marking the appropriate box on the proxy, the shares will be voted in accordance
with that  specification.  IF NO SPECIFICATION IS MADE, THE SHARES WILL BE VOTED
FOR OUR NOMINEES WITH RESPECT TO PROPOSAL 1 AND FOR PROPOSAL 2 AND, IN THE PROXY
HOLDERS' DISCRETION AS TO OTHER MATTERS THAT MAY PROPERLY COME BEFORE THE ANNUAL
MEETING.

PROXY PROCEDURES

                  IN  ORDER  FOR  YOUR  VIEWS TO BE  REPRESENTED  AT THE  ANNUAL
MEETING, PLEASE MARK, SIGN, DATE AND RETURN THE ENCLOSED WHITE PROXY CARD IN THE
ENCLOSED POSTAGE-PREPAID ENVELOPE.

                  The  accompanying  WHITE proxy card will be voted at the
Annual Meeting in accordance with your  instructions on such card.


Revocation of Proxies

                  Any  Stockholder  who has mailed a gold proxy card to VISX may
revoke it before it is voted by  mailing a duly  executed  WHITE  Proxy  Card to
Barberry  bearing a date  LATER  than the gold  proxy  card  delivered  to VISX.
Proxies  may also be revoked at any time prior to voting by: (i)  delivering  to
the corporate secretary of VISX, a written notice, bearing a date later than the
date of the proxy,  stating  that the proxy is revoked,  (ii)  delivering a duly
executed  proxy  bearing a later date than the proxy  delivered  previously,  or
(iii) by attending the Annual Meeting and voting in person.

                  Only  holders  of record as of the  close of  business  on the
Record Date will be entitled to vote. If you were a Stockholder of record on the
Record Date,  you will retain your voting  rights at the Annual  Meeting even if
you sell such shares after the Record Date.

                                       11

Accordingly,  it is important that you vote the shares held by you on the Record
Date, or grant a proxy to vote such shares on the WHITE proxy card,  even if you
sell such shares after the Record Date.

COST AND METHOD OF SOLICITATION

                  Solicitation  of  proxies  shall be made by Mr.  Icahn and Mr.
Glass.  No other  director,  officer or  employee  of Barberry or its affiliates
 will be soliciting proxies.

                  Barberry has retained Innisfree M&A Incorporated ("Innisfree")
to conduct the  solicitation,  for which  Innisfree is to receive a fee of up to
approximately  $200,000,  plus  reimbursement  for its reasonable  out-of-pocket
expenses. Barberry has agreed to indemnify Innisfree against certain liabilities
and expenses,  including certain  liabilities under the federal securities laws.
Insofar as indemnification  for liabilities arising under the federal securities
laws may be permitted to Innisfree pursuant to the foregoing provisions, we have
been informed  that in the opinion of the  Securities  and Exchange  Commission,
such  indemnification  is against public policy and is therefore  unenforceable.
Proxies may be  solicited  by mail,  courier  services,  Internet,  advertising,
telephone or telecopier or in person.  It is  anticipated  that  Innisfree  will
employ  approximately  75 persons to solicit proxies from  Stockholders  for the
Annual Meeting. The total expenditures in furtherance of, or in connection with,
the solicitation of securities holders is 25,000 to date, and is estimated to be
300,000 in total.

                  Costs  related  to  the  solicitation  of  proxies,  including
expenditures  for  attorneys,   accountants,   public  relations  and  financial
advisers, proxy solicitors,  advertising,  printing,  transportation and related
expenses, will be borne by Barberry and Mr. Icahn. Barberry and Mr. Icahn intend
to seek  reimbursement  for the costs  and  expenses  associated  with the proxy
solicitation  in the  event  that  the  Nominees  are  elected  to the  Board of
Directors of VISX, but do not intend to submit the issue of  reimbursement  to a
vote of security holders.

CERTAIN INFORMATION REGARDING
ARRANGEMENTS/UNDERSTANDINGS WITH
RESPECT TO SECURITIES OF VISX

                  Mr. Icahn,  High River,  Barberry and Ms. Golden may be deemed
to have an  understanding  with  respect  to  securities  of VISX as they may be
deemed  to  constitute  a  "group"  for the  purposes  of  Section  13(d) of the
Securities  Exchange Act of 1934.  As a  consequence  of being deemed a "group",
such parties are required to and have made Schedule 13D filings as a group. Such
Schedule  13D filings are  publicly  available  at the  Securities  and Exchange
Commission website: www.sec.gov.

                                       12

ADDITIONAL INFORMATION

                  Certain  information  regarding the securities of VISX held by
VISX's  Directors,  nominees,  management  and 5%  Stockholders  is contained in
VISX's Proxy  Statement and is  incorporated  herein by  reference.  Information
concerning  the date by which  proposals  of  security  holders  intended  to be
presented at the next annual meeting of Stockholders of VISX must be received by
VISX for inclusion in VISX's proxy  statement and form of proxy for that meeting
is also  contained  in VISX's  proxy  statement  and is  incorporated  herein by
reference.

Date: April 10, 2001                                          BARBERRY CORP.














                                       13





APPENDIX I

SUPPLEMENTAL NOMINEE AND OTHER INFORMATION

                  Set forth below is (a) the name and  business  address of each
of the participants  and their  associates in the solicitation  made pursuant to
this Proxy Statement, and (b) the dates, types and amounts of each participant's
purchases and sales of the Company's debt and equity  securities within the past
two years. Except for High River, Barberry and Ms. Golden, the only participants
are the Nominees.

NAME AND                            DATE             NUMBER OF
BUSINESS                            OF               SECURITIES        CURRENT
ADDRESS                             TRANSACTION      PURCHASED         OWNERSHIP

Jerome M. Becker

NYS Housing Finance Agency          NONE             NONE                  NONE
641 Lexington Avenue
New York, NY  10022

Russell D. Glass                    NONE             NONE                  NONE
Icahn Associates Corp.
767 Fifth Avenue
47th Floor
New York, NY  10153

Carl C. Icahn (see transactions of Barberry and High River listed below)
Icahn Associates Corp.
767 Fifth Avenue
47th Floor
New York, NY  10153

Samuel D. Waksal                    NONE             NONE                  NONE
ImClone Systems, Inc,
180 Varick Street, 6th floor
New York, NY 10014

Paul J. Zegger                      NONE             NONE                  NONE
Pennie & Edmonds LLP
1667 K Street, N.W.
Washington, DC 20006

                                       14





                                                                                             


Transactions Within the Past Two Years
in VISX Voting
Securities by Barberry and High River

                                                                                           No. of Shares
                                                                                           of Common Stock
                                                                                           Purchased ("P") or Sold
                                                                                           ("S")

           Name                                                  Date

           High River Limited Partnership                        5/12/00                       34,400   P

                                                                 5/15/00                        3,100   P

                                                                 5/16/00                        9,000   P

                                                                 5/17/00                        2,000   P

                                                                 5/19/00                       66,900   P

                                                                 5/22/00                       24,000   P

                                                                 5/23/00                       27,200   P

                                                                 5/24/00                       13,600   P

                                                                 5/25/00                       19,700   P

                                                                 5/26/00                        4,000   P

                                                                 5/30/00                        2,000   P

                                                                 5/31/00                       17,600   P

                                                                 6/1/00                        42,400   P

                                                                 6/2/00                        10,000   P

                                                                 6/5/00                         8,300   P

                                                                 6/6/00                       167,400   P

                                                                 6/7/00                        62,000   P

                                                                 6/8/00                        48,000   P

                                                                 6/9/00                        12,900   P

                                                                 6/12/00                       55,100   P

                                                                 6/13/00                       28,000   P

                                                                 6/14/00                        3,900   P

                                       15










                                                                 8/15/00                       25,500   P

                                                                 8/16/00                       54,600   P

                                                                 8/17/00                       46,600   P

                                                                 8/18/00                       53,100   P

                                                                 8/23/00                       10,000   P

                                                                 8/23/00                       40,400   P

                                                                 8/28/00                       43,905   P

                                                                 8/29/00                       43,800   P

                                                                 8/30/00                       48,800   P

                                                                 8/31/00                       62,200   P

                                                                 9/01/00                      108,700   P

                                                                 9/05/00                       39,200   P

                                                                 9/06/00                      120,100   P

                                                                 9/07/00                       70,000   P

                                                                 9/08/00                       75,000   P

                                                                 9/11/00                      100,000   P

                                                                 9/11/00                       88,300   P

                                                                 9/12/00                       50,000   P

                                                                 9/13/00                       58,500   P

                                                                 9/14/00                       48,500   P

                                                                 9/15/00                       39,000   P

                                                                 9/18/00                      103,500   P

                                                                 9/20/00                      100,000   P

                                                                 9/21/00                       73,500   P

                                                                 9/22/00                       95,000   P

                                                                 9/25/00                       55,800   P

                                       16







                                                                 9/26/00                      110,000   P

                                                                 9/27/00                       95,000   P

                                                                 9/28/00                       65,000   P

                                                                 9/29/00                      150,600   P

                                                                 10/02/00                     110,000   P

                                                                 10/04/00                      50,000   P

                                                                 10/05/00                      50,000   P

                                                                 10/06/00                      50,000   P

                                                                 10/17/00                     250,000   P

           Barberry                                              10/10/00                     239,000   P

                                                                 10/10/00                     240,000   P

                                                                 10/12/00                     114,300   P

                                                                 10/13/00                   1,700,000   P

                                                                 10/18/00                     172,300   P

                                                                 10/19/00                     200,000   P

                                                                 10/20/00                     108,900   P

           Transactions by Gail Golden                           6/5/00                         1,000   P

                                                                 6/9/00                           100   P

                                                                 7/24/00                          100   P

                                                                 8/2/00                           100   P

                                                                 8/8/00                            90   P

                                                                 9/26/00                          100   P

                                                                 2/26/01                          500   P

                                       17






APPENDIX II

               On January 5, 2001,  Reliance Group Holdings,  Inc.  ("Reliance")
commenced  an action  in the  United  States  District  Court  for the  Southern
District of New York  against Carl C. Icahn,  Icahn  Associates  Corp.  and High
River as  defendants  alleging  that High  River's  tender offer for Reliance 9%
senior notes  violated  Section  14(e) of the Exchange  Act.  Reliance  sought a
temporary  restraining order and preliminary and permanent  injunctive relief to
prevent  defendants  from purchasing the notes.  The Court  initially  imposed a
temporary  restraining  order.  Defendants  then  supplemented  the tender offer
disclosures.  The Court conducted a hearing on the disclosures and other matters
raised by Reliance.  The Court then denied  Reliance's  motion for a preliminary
injunction and ordered dissolution of the temporary  restraining order following
dissemination of the supplement.

               Reliance  took an immediate  appeal to the United States Court of
Appeals for the Second  Circuit and sought a stay to  restrain  defendants  from
purchasing  notes  during the pendency of the appeal.  On January 30, 2001,  the
Court of Appeals denied  plaintiffs' stay  application.  On January 30, Reliance
also sought a further  temporary  restraining order from the District Court. The
Court considered the matter and reimposed its original  restraint until noon the
next day, at which time the restraint  against Mr. Icahn and his  affiliates was
dissolved.  On March 22, 2001,  the Court of Appeals ruled in favor of Mr. Icahn
by affirming the judgment of the District Court.

                                       18





IMPORTANT

         1. If your shares are held in your own name, please mark, date and mail
the  enclosed   WHITE  proxy  card  to  our  Proxy   Solicitor,   Innisfree  M&A
Incorporated, in the postage-paid envelope provided.

         2. If your  shares  are  held in the  name of a  brokerage  firm,  bank
nominee or other institution, only it can vote such shares and only upon receipt
of your  specific  instructions.  Accordingly,  you  should  contact  the person
responsible for your account and give  instructions for a WHITE proxy card to be
signed representing your shares.

         3. If you have  already  submitted  a gold  proxy  card to VISX for the
Annual  Meeting,  you may  change  your vote to a vote FOR the  election  of the
Nominees by marking, signing, dating and returning the enclosed WHITE proxy card
for the  Annual  Meeting,  which  must be dated  after  any  proxy  you may have
submitted  to VISX.  ONLY YOUR LATEST  DATED PROXY FOR THE ANNUAL  MEETING  WILL
COUNT AT THE ANNUAL MEETING.

                                       19







PROXY CARD

VISX, INCORPORATED
2001 ANNUAL MEETING OF STOCKHOLDERS

THIS PROXY IS SOLICITED BY
BARBERRY CORP.

                  The undersigned  hereby appoints and constitutes  each of Carl
C. Icahn and Russell D. Glass (acting  alone or together) as proxies,  with full
power of  substitution  in each,  to  represent  the  undersigned  at the Annual
Meeting of Stockholders of VISX,  Incorporated (the "Company") to be held on May
4, 2001 at 8:00 a.m. local time, and at any adjournment or postponement thereof,
hereby revoking any proxies previously given, to vote all shares of Common Stock
of the Company held or owned by the undersigned as directed below,  and in their
discretion  upon such  other  matters  as may come  before  the  meeting.  IF NO
DIRECTION  IS MADE,  THIS  PROXY  WILL BE VOTED  FOR EACH  NOMINEE  NAMED ON THE
REVERSE  SIDE OF  THIS  PROXY  CARD  FOR  DIRECTOR,  FOR  PROPOSAL  2 AND AT THE
DISCRETION  OF THE PROXY  HOLDERS UPON SUCH OTHER  BUSINESS AS MAY PROPERLY COME
BEFORE THE  MEETING.  If any nominee for director is unable or declines to serve
as  director,  this  proxy will be voted for any  nominee  that  Barberry  Corp.
designates.

                      SIGN, DATE AND MAIL YOUR PROXY TODAY

               (CONTINUED AND TO BE SIGNED ON THE REVERSE SIDE.)












                                       20





                                                                                       



BARBERRY RECOMMENDS A VOTE "FOR" THE ELECTION OF ITS NOMINEES AND FOR PROPOSAL 2

[X]      PLEASE MARK VOTES AS IN THIS EXAMPLE.

         STOCKHOLDERS ARE URGED TO DATE, MARK, SIGN, AND RETURN THIS PROXY.

         YOUR VOTE IS VERY IMPORTANT TO US.

1.       To elect the following five directors:   [     ]  [     ]       [     ]
                                                   FOR     WITHHELD      ABSTAIN
         Jerome M. Becker
         Russell D. Glass
         Carl C. Icahn
         Samuel D. Waksal
         Paul J. Zegger

         INSTRUCTION: To withhold authority to vote for any individual Nominee,
         write that Nominee's name on the space provided below:



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

                                                                       [     ]  [     ]      [     ]
2.       To ratify the appointment of independent public accountants.    FOR    WITHHELD     ABSTAIN


                                                                       [     ]  [     ]      [     ]
3.       To act upon such other matters as may properly come             FOR    WITHHELD     ABSTAIN
         before the meeting or any adjournment or postponement thereof.




                  MARK HERE IF YOU PLAN TO ATTEND THE MEETING          [     ]

                  MARK HERE FOR ADDRESS CHANGE AND NOTE AT LEFT        [     ]



         Please sign exactly as your name(s)  appear on your stock  certificate.
         If  shares  are  issued  in the name of two or more  persons,  all such
         persons should sign the proxy. A proxy executed by a corporation should
         be  signed  in  its  name  by  its  authorized   officers.   Executors,
         administrators,  trustees and partners  should indicate their positions
         when signing.

         ________________________________________________      ______________
                           Signature(s) of Stockholder(s)      Date

         ____________________________________________________________________
                  Title, if any

                  SIGNATURE (IF HELD JOINTLY): ______________________________

                                       21