CONTACT:
Investor Relations & Corporate Communications, (602) 808-3854

              MEDICIS ANNOUNCES INITIAL RESULTS OF EXCHANGE OFFER

SCOTTSDALE,  Arizona--August 13,  2003--Medicis (NYSE: MRX) today announced that
the  exchange  offer for its new 1.5%  Contingent  Convertible  Senior Notes due
2033, or New Notes, expired today at 5:00 p.m., New York City time.

Approximately  $230  million in aggregate  principal  amount of its $400 million
2.5%  Contingent  Convertible  Senior  Notes due 2032,  or Old Notes,  have been
tendered  in the  exchange  offer for the New Notes.  The exact  amount that was
tendered  is  subject  to final  verification  and will be  announced  after the
closing. Each $1,000 in principal amount of Old Notes tendered will be exchanged
for $1,230 in principal amount of New Notes.

In accordance with the terms of the exchange offer,  the closing of the exchange
offer will be  completed on Monday,  August 18,  2003,  whereby the company will
issue a press  release  including  the  final  value of Old Notes  tendered  and
accepted,  the  financial  impact of the  offering and its effect on fiscal 2004
guidance.

The exchange offer was made pursuant to a registration  statement,  tender offer
statement  and other related  documents  which more fully set forth the terms of
the exchange offer and the New Notes. Deutsche Bank Securities and Thomas Weisel
Partners LLC are acting as co-dealer managers for the exchange offer.

Medicis  is the  leading  independent  specialty  pharmaceutical  company in the
United States focusing primarily on the treatment of  dermatological,  pediatric
and podiatric conditions.  Medicis has leading prescription products in a number
of therapeutic  categories,  including acne, asthma,  eczema, fungal infections,
hyperpigmentation,  photoaging,  psoriasis,  rosacea,  seborrheic dermatitis and
skin and  skin-structure  infections.  The  Company's  products have earned wide
acceptance by both physicians and patients due to their clinical  effectiveness,
high quality and cosmetic elegance.

The Company's products include the prescription  brands DYNACIN(R)  (minocycline
HCl),   LOPROX(R)   (ciclopirox),    LUSTRA(R)   (hydroquinone),    LUSTRA-AF(R)
(hydroquinone)   with  sunscreen,   ALUSTRA(R)   (hydroquinone)   with  retinol,
OMNICEF(R) (cefdinir),  ORAPRED(R)  (prednisolone sodium phosphate),  PLEXION(R)
Cleanser     (sodium     sulfacetamide/sulfur),     PLEXION     TS(R)    (sodium
sulfacetamide/sulfur),  PLEXION SCT(R) (sodium  sulfacetamide/sulfur),  TRIAZ(R)
(benzoyl  peroxide),  LIDEX(R)  (fluocinonide),   and  SYNALAR(R)  (fluocinolone
acetonide),  the  over-the-counter  brand ESOTERICA(R),  and BUPHENYL(R) (sodium
phenylbutyrate), a prescription product indicated in the treatment of Urea Cycle
Disorder. For more information about Medicis, please visit the Company's website
at www.medicis.com.

Except for historical information,  this press release includes "forward-looking
statements"  within the meaning of the  Securities  Litigation  Reform Act.  All
statements  included in this press  release that address  activities,  events or


developments that Medicis expects,  believes or anticipates will or may occur in
the future are  forward-looking  statements.  This includes earnings  estimates,
future  financial  performance and other matters.  These statements are based on
certain  assumptions  made by Medicis based on its  experience and perception of
historical trends,  current  conditions,  expected future developments and other
factors  it  believes  are  appropriate  in the  circumstances.  Medicis  cannot
validate its  assumptions  of the full impact on its business of the approval of
competitive  generic  versions  of its core  brands,  or any future  competitive
product  approvals that may affect its brands.  Such statements are subject to a
number of  assumptions,  risks and  uncertainties,  many of which are beyond the
control of Medicis. Any such projections or statements include the current views
of  Medicis  with  respect  to  future  events  and  financial  performance.  No
assurances  can be given,  however,  that these  events  will  occur,  that such
results will be achieved,  that Medicis will continue to have the ability to pay
any dividend,  or that tax rates on cash dividends will not change.  Also, there
are a number of  important  factors  that could cause  actual  results to differ
materially from those projected,  including the anticipated size of the markets,
the  availability  of  product  supply of  DYNACIN(R)  Tablets,  the  receipt of
required regulatory approvals,  the ability to realize anticipated synergies and
benefits of the Q-Med transaction, the risks and uncertainties normally incident
to the  pharmaceutical  industry,  dependence  on  sales  of key  products,  the
uncertainty of future financial  results and fluctuations in operating  results,
dependence on Medicis'  strategy  including the uncertainty of license  payments
and/or  other  payments  due from third  parties,  the timing and success of new
product development by Medicis or third parties, product introductions and other
risks  described from time to time in Medicis' SEC filings  including its Annual
Report on Form 10-K for the year ended June 30, 2002.  There can be no assurance
as to when or if any of the  holders of the Notes will have the right to convert
or if the Notes will be converted, and what impact the increase in the number of
shares  outstanding  will have on its  results  of  operations.  Forward-looking
statements  represent the judgment of Medicis' management as of the date of this
release,   and  Medicis  disclaims  any  intent  or  obligation  to  update  any
forward-looking statements.

NOTE:  Full  prescribing  information  for any Medicis  prescription  product is
available by contacting  the Company.  OMNICEF(R)  is a registered  trademark of
Abbott Laboratories, Inc. under a license from Fujisawa Pharmaceutical Co., Ltd.
All  other  marks (or  brands)  and names are the  property  of  Medicis  or its
Affiliates.

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