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Following is the text of a press release issued by ICN Pharmaceuticals,
Inc. on May 4, 2001:

[LOGO OF ICN PHARMACEUTICALS, INC]

NEWS RELEASE
------------


Investors:                                             Media:
----------                                             -----
Joe Schepers                                           Peter Murphy
(800) 548-5100, ext. 3070                              714-545-0100, ext. 3213


                     ICN EXPLORING LICENSING LEVOVIRIN

     COSTA MESA, Calif., May 4, 2000 - - ICN  Pharmaceuticals,  Inc. (NYSE:
ICN)  announced  today it is exploring  the  possibility  of licensing  its
developmental  compound  Levovirin to a major  pharmaceutical  company with
worldwide marketing and distribution capabilities.

     Licensing  would enable the compound,  if  successfully  developed and
with  regulatory  clearance,  to be  marketed  by a  company  with  greater
worldwide marketing, distribution and sales scope than ICN currently has.

     Levovirin,  an L-isomer of ribavirin  in Phase I clinical  trials were
initiated  in February  2000 for the  treatment  of  hepatitis  C. It shows
similar  immunomodulatory  activity to  ribavirin  but lacks the  antiviral
activity and side-effect profile of ribavirin.

     As previously announced,  Schering-Plough has the first and last right
of refusal to license Levovirin.

     ICN is an innovative,  research-based  global  pharmaceutical  company
that manufactures markets and distributes a broad range of prescription and
non-prescription  pharmaceuticals under the ICN brand name. Its therapeutic
focus  is  on  anti-infectives,   including  anti-virals,  dermatology  and
oncology. Additional information is also available on the company's website
at http://www.icnpharm.com.

     THE SAFE  HARBOR  STATEMENT  UNDER THE PRIVATE  SECURITIES  LITIGATION
REFORM ACT OF 1995. This press release contains forward-looking  statements
that  involve  risks  and  uncertainties,  including  but not  limited  to,
projections of future sales,  operating income, returns on invested assets,
regulatory approval  processes,  and other risks detailed from time to time
in the Company's Securities and Exchange Commission filings.

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