p                                  SCHEDULE 14A
                    Proxy Statement Pursuant to Section 14(a)
            of the Securities Exchange Act of 1934 (Amendment No. __)


Filed by the Registrant    [  ]

Filed by a Party other than the Registrant    [x]

Check the appropriate box:

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

                            Mylan Laboratories, Inc.
                                                                 
                (Name of Registrant as Specified In Its Charter)

                                 Carl C. Icahn,
                   Barberry Corp., Hopper Investments LLC 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:

                                                                 

         5) Total fee paid:

                                                                 

[  ]     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:

                                                            





         On July 18, 2005, High River Limited Partnership issued a press release
attached hereto as Exhibit A.

SECURITY  HOLDERS ARE ADVISED TO READ THE PROXY  STATEMENT  AND OTHER  DOCUMENTS
RELATED TO  SOLICITATION  OF PROXIES BY MR.  ICAHN AND HIS  AFFILIATES  FROM THE
STOCKHOLDERS OF MYLAN  LABORATORIES  INC. FOR USE AT ITS ANNUAL MEETING (A) WHEN
AND IF THEY BECOME AVAILABLE,  BECAUSE THEY WILL CONTAIN IMPORTANT  INFORMATION,
INCLUDING   INFORMATION   RELATING  TO  THE   PARTICIPANTS  IN  ANY  SUCH  PROXY
SOLICITATION,  AND (B) WHEN AND IF COMPLETED, A DEFINITIVE PROXY STATEMENT AND A
FORM OF PROXY WHICH WILL BE MAILED TO  STOCKHOLDERS OF MYLAN  LABORATORIES  INC.
AND WILL BE AVAILABLE AT NO CHARGE AT THE SECURITIES  AND EXCHANGE  COMMISSION'S
WEBSITE  AT   HTTP://WWW.SEC.GOV.   INFORMATION   RELATING   TO  THE   POTENTIAL
PARTICIPANTS IN A POTENTIAL PROXY  SOLICITATION IS CONTAINED IN THE SCHEDULE 13D
FILED  BY MR.  ICAHN  AND  HIS  AFFILIATES  WITH  THE  SECURITIES  AND  EXCHANGE
COMMISSION  ON FEBRUARY 28, 2005 WITH RESPECT TO MYLAN  LABORATORIES  INC.  THAT
SCHEDULE 13D IS CURRENTLY  AVAILABLE AT NO CHARGE ON THE SECURITIES AND EXCHANGE
COMMISSION'S WEBSITE.







                                                                      EXHIBIT A

                              FOR IMMEDIATE RELEASE
                          ICAHN UNIT COMMENTS ON MYLAN

New York, New York, July 18, 2005
Contact:  Susan Gordon (212) 702-4309



         On July 26,  2004,  Mylan  announced  its  intention  to  acquire  King
Pharmaceuticals.  Thereafter,  Mylan  stock  traded as low as $14.69  per share.
Following that announcement, Mr. Icahn became involved in Mylan as a shareholder
activist  and,  among  other  things,  strongly  criticized  the  proposed  King
acquisition  as   "reprehensible"   and  not  in  the  best  interest  of  Mylan
shareholders. Mr. Icahn also announced his intention to conduct a proxy fight at
Mylan.
         Since Icahn's involvement as a shareholder activist and vocal critic of
the Mylan Board and management,  Mylan has: (i) abandoned the King  transaction;
(ii)  announced  the $1.25 billion  share  buy-back;  (iii) doubled its dividend
rate; (iv) taken steps to exploit Nebivolol through a major distribution partner
and (v) announced the  retirement of two of its  non-independent  directors.  On
July 15, 2005,  the  expiration  date of the Mylan tender  offer,  Mylan's stock
closed at $19.40,  an increase of 32% from the time of Mr. Icahn's  involvement.
Mr. Icahn  stated:  "There is no question that  shareholder  activism has worked
well to enhance shareholder value at Mylan."
         Icahn  affiliate  High River Limited  Partnership  tendered 26,291,200
shares  of  Mylan  common  stock  pursuant  to  the  Mylan  tender  offer.   The
determination  to tender was made late on July 15, following the announcement by
the FDA regarding  Mylan's generic Duragesic  product,  with no clarification or
further comment from Mylan.  High River's  determination  to tender was based on
careful  consideration of the above factor,  and, among other things, its belief
that it would be  difficult  to win a proxy fight with the stock  trading at the
current  levels.  As previously  stated,  Mr. Icahn did not wish to be a passive
investor in this company.
         Mr. Icahn is still of the belief that shareholder value will be further
enhanced if Mylan were put up for sale and  consolidated  with a larger company.
At this time, the determination  whether or not Icahn will conduct a proxy fight
at Mylan will be  dependent,  for the most part,  on the price at which  Mylan's
stock  trades over the next several  weeks,  the actions of  management  and the
views of large Mylan shareholders.

SECURITY  HOLDERS ARE ADVISED TO READ THE PROXY  STATEMENT  AND OTHER  DOCUMENTS
RELATED TO  SOLICITATION  OF PROXIES BY MR.  ICAHN AND HIS  AFFILIATES  FROM THE
STOCKHOLDERS OF MYLAN  LABORATORIES  INC. FOR USE AT ITS ANNUAL MEETING (A) WHEN
AND IF THEY BECOME AVAILABLE,  BECAUSE THEY WILL CONTAIN IMPORTANT  INFORMATION,
INCLUDING   INFORMATION   RELATING  TO  THE   PARTICIPANTS  IN  ANY  SUCH  PROXY
SOLICITATION,  AND (B) WHEN AND IF COMPLETED, A DEFINITIVE PROXY STATEMENT AND A
FORM OF PROXY WHICH WILL BE MAILED TO  STOCKHOLDERS OF MYLAN  LABORATORIES  INC.
AND WILL BE AVAILABLE AT NO CHARGE AT THE SECURITIES  AND EXCHANGE  COMMISSION'S
WEBSITE  AT   HTTP://WWW.SEC.GOV.   INFORMATION   RELATING   TO  THE   POTENTIAL
PARTICIPANTS IN A POTENTIAL PROXY  SOLICITATION IS CONTAINED IN THE SCHEDULE 13D
FILED  BY MR.  ICAHN  AND  HIS  AFFILIATES  WITH  THE  SECURITIES  AND  EXCHANGE
COMMISSION  ON FEBRUARY 28, 2005 WITH RESPECT TO MYLAN  LABORATORIES  INC.  THAT
SCHEDULE 13D IS CURRENTLY  AVAILABLE AT NO CHARGE ON THE SECURITIES AND EXCHANGE
COMMISSION'S WEBSITE.