EXHIBIT 99.1

Bentley Pharmaceuticals, Inc.
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Bentley Park                                        News Release
2 Holland Way
Exeter, New Hampshire 03833
Phone: 603.658.6100
Fax: 603.658.6101
                                                                        Contact:
                                                                Michael D. Price
                                         Vice President, Chief Financial Officer
                                                   Bentley Pharmaceuticals, Inc.
                                                                    603.658.6100
                                                            www.bentleypharm.com
                                                            --------------------

                                  Investors:  Deborah Ardern-Jones/Lanie Fladell
                                                              Media:  Sean Leous
                                                                 FD Morgen-Walke
                                                                    212.850.5600


      BENTLEY PHARMACEUTICALS, INC. REPORTS RECORD SECOND QUARTER RESULTS

                - Total Revenues Increase 70% to $16.8 Million -
- - Gross Margins on Product Sales Improve to 58.9% and Operating Margins Improve
            to 19.8%, Driven by Strength of Spain-based Operations -



EXETER,  NH, JULY 30,  2003 -- Bentley  Pharmaceuticals,  Inc.  (AMEX:  BNT),  a
technology-based  specialty  pharmaceutical  and drug  delivery  company  with a
growing  branded and generic  product  line in Europe,  today  announced  record
financial results for the three and six month periods ended June 30, 2003.

Total  revenues  for the quarter  grew 70% (38% at constant  exchange  rates) to
$16.8 million compared to $9.9 million in the same period last year. Net product
sales increased 69% (37% at constant exchange rates) to $16.6 million, from $9.8
million  in  last  year's  second   quarter.   Second   quarter   licensing  and
collaboration revenues totaled $158,000,  representing royalties recognized from
Auxilium for sales of its TestimTM  Testosterone  Gel, which uses Bentley's drug
delivery  technology  CPE-215.  This  compares to  licensing  and  collaboration
revenues of $58,000 in the second  quarter of last year. Net income for the 2003
second  quarter grew to $1.5 million,  or $0.07 per diluted  share,  compared to
$519,000,  or $0.03 per diluted  share,  in last year's second  quarter.  Second
quarter 2003 net income was positively impacted by approximately $500,000 due to
favorable currency exchange rates.

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Second quarter gross profit increased significantly to $9.9 million, or 59.3% of
total  revenues,  versus  $5.6  million,  or  56.9% of  total  revenues,  in the
comparable  prior year period.  Gross margins on product sales improved to 58.9%
in the second  quarter of 2003  compared  to 56.7% in the second  quarter of the
prior year. Operating income in the second quarter of 2003 totaled $3.3 million,
or 19.8% of total revenues,  versus $1.4 million, or 14.1% of total revenues, in
the comparable 2002 quarter.  The year over year margin  improvements  primarily
reflect cost leverage gained through higher sales volumes.

Selling and marketing  expenses in the second quarter of 2003 were $3.6 million,
or 21.8% of net product sales, compared to $2.6 million, or 26.6% of net product
sales, in the prior year second  quarter.  General and  administrative  expenses
were $1.8 million, or 10.7% of total revenues,  versus $1.3 million, or 13.3% of
total revenues, in the second quarter of 2002. Research and development expenses
increased 51% in the second  quarter of 2003, and reached  $879,000  compared to
$583,000 in the 2002 second quarter, reflecting the Company's ongoing efforts to
develop technology solutions for the pharmaceutical industry.

For the six months ended June 30, 2003, total revenues grew 67% (40% at constant
exchange  rates) to $31.7  million  from $19.0  million for the six months ended
June 30, 2002.  Net product  sales were $30.8  million,  up 63% (37% at constant
exchange  rates) in the 2003 six-month  period  compared to $18.9 million in the
comparable prior year period. Licensing and collaboration revenues were $911,000
in the 2003  six-month  period  compared  to  $175,000  in the  comparable  2002
six-month period. Net income for the 2003 six-month period increased almost four
times to $3.1 million, or $0.15 per diluted share, versus $654,000, or $0.03 per
diluted share, in the 2002 six-month  period.  For the six months ended June 30,
2003,  net income was  positively  impacted  by  approximately  $900,000  due to
favorable currency exchange rates.

Gross  profit  was  $18.8  million,  or 59.2% of  total  revenues,  for the 2003
six-month period compared to $11.0 million, or 57.9% of total revenues,  for the
same period of 2002. Gross margins on product sales improved to 58.0% during the
first six months of 2003, compared to 57.5% in the first six months of the prior
year. Operating income totaled $6.0 million, or 18.8% of total revenues, for the
2003 six-month period, compared to $2.2 million, or 11.3% of total revenues, for
the 2002 six-month period.

Selling and marketing expenses were $7.0 million, or 22.6% of net product sales,
compared to $5.2 million,  or 27.7% of net product sales,  in the 2002 six-month
period. General and administrative expenses were $3.3 million, or 10.5% of total
revenues,  in the 2003 six-month period,  compared to $2.4 million,  or 12.7% of
total revenues, in the 2002 six-month period.  Research and development expenses
were $1.9 million in the 2003 six-month period, up 41%, compared to $1.3 million
in the same period of 2002.

With respect to licensing and  collaboration  revenues,  Bentley has  recognized
royalty revenues based on estimated sell-through of pharmaceutical products, and
has deferred  recognition of royalty revenues  associated with the initial sales
made  to  wholesalers   and  pharmacies  to  fill  the   distribution   channel.
Pharmaceutical  products  are  typically  sold  with  limited  shelf  lives  and
wholesalers and pharmacies  have the right to return unsold or expired  product.
The Company's  policy,  therefore,  is to recognize royalty revenues based on an
estimate of the  prescriptions  written by  physicians  and filled by  patients,
until such time that returns from  wholesalers  and pharmacies can be reasonably
estimated.  The Company will use available  market  information to determine the
amounts and timing of royalty revenues it recognizes.

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James Murphy,  Bentley's  president and chief executive  officer,  stated,  "Our
strong  second  quarter  financial  results  reflect  continued  growth from our
Spanish operations, namely due to strong sales of omeprazole and simvastatin. We
are increasingly  pleased with the progress we're making in  Spain--currently we
have 59 product  registrations  pending  approval and an  additional  40 that we
expect to file by the beginning of next year. In addition, we are moving forward
with our European expansion  strategy,  and currently have licensees for certain
products  in place in  Portugal,  the United  Kingdom,  France and  Germany.  To
capitalize  on the  opportunities  in this  business,  we have  invested  in the
appointment  of James Hand as Vice  President of Business  Development.  His key
responsibilities  will  be to  focus  on  licensing  technologies  and  products
globally."

"Yesterday's  announcement  of the  appointment  of  Janet  Rae as  Director  of
Regulatory  Affairs,  further  endorses our  commitment to expansion.  Her broad
experience with FDA  negotiations  leading to regulatory  approvals for U.S. and
European  pharmaceutical  companies will allow our European business to continue
its rapid  development.  In  addition,  we believe  her  detailed  knowledge  of
bringing  European filings to the U.S. will ensure our American  operations will
be in a position to begin to leverage off our Spanish generic operations."

Mr. Murphy  continued,  "With regard to our drug delivery  business,  Auxilium's
Testim,  the first product  containing our CPE-215 technology which was launched
in early  February,  continues  to gain  traction  in the  topical  testosterone
market. Royalty revenues from Testim were $158,000 in the second quarter, versus
$50,000  in the first  quarter  of this  year.  Total  prescriptions  for Testim
continued to grow throughout the quarter and now account for approximately 5% of
new prescriptions in its market."

Michael D. Price,  Vice  President  and Chief  Financial  Officer,  stated,  "As
previously announced, in our efforts to build our patent portfolio, we purchased
certain of  MacroChem's  patents for antifungal  nail  lacquers,  enabling us to
continue  patent  protection  through the year 2020,  making the technology more
attractive to potential licensees."

Mr.  Murphy  concluded,   "We  are  well  positioned,   both  strategically  and
financially,  for success. Our leadership in the Spanish  pharmaceutical  market
enhances  our ability to develop new  alliances  with  pharmaceutical  companies
throughout the world while maintaining our excellent  marketing and distribution
network.  Further,  our CPE-215  technology offers a solid platform for building
our  drug  delivery   business.   The  strength  of  our  balance  sheet,   with
approximately  $25 million in cash and minimal  long-term debt,  affords Bentley
the financial flexibility to capitalize on strategic growth opportunities in the
future.  Accordingly, we expect these opportunities and the continuing growth of
our Spanish  operations  to drive our  financial  performance  going forward and
remain confident that our business will continue to perform well over the coming
quarters."

Management  will host a conference  call to discuss these results today at 10:00
a.m.  Eastern  Daylight  Time.  To  participate  on the call,  please dial (800)
603-9527  approximately  ten minutes prior to the scheduled  start time and give
the password "BENTLEY." International  participants may dial (706) 634-0645; the
password is the same.  The  conference  call will also be broadcast  live on the
Internet    and    may    be    accessed    via    the    Company's     website,
http://www.bentleypharm.com/.  A replay of the conference call will be available
approximately  two hours after the call has finished  and will remain  available
through  August 6, 2003.  Listeners  may  access  the  replay via the  Company's
website, http://www.bentleypharm.com/, or by dialing (800) 642-1687, access code
1693700 / International participants may dial (706) 645-9291--access code is the
same.

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ABOUT BENTLEY PHARMACEUTICALS
Bentley  Pharmaceuticals,  Inc. is a specialty pharmaceutical company focused on
advanced drug  delivery  technologies  and  pharmaceutical  products.  Bentley's
proprietary   drug   technologies   enhance  or  facilitate  the  absorption  of
pharmaceutical compounds across various membranes. Bentley also manufactures and
markets a growing portfolio of branded and generic  pharmaceuticals in Spain for
the treatment of cardiovascular,  gastrointestinal,  infectious and neurological
diseases through its subsidiaries  Laboratorios  Belmac,  Laboratorios Davur and
Laboratorios Rimafar.

Copies of the company's  press  releases and other  information  may be obtained
through Bentley's web site at www.bentleypharm.com.

Safe Harbor  Statement  under the Private  Securities  Litigation  Reform Act of
1995: The  statements  which are not  historical  facts  contained in this press
release  are   forward-looking   statements   that  involve  certain  risks  and
uncertainties  including but not limited to risks  associated  with  identifying
suitable  drugs for drug delivery  technologies,  expanding  generic and branded
drug   operations,   development   and   commercialization   of  our   products,
relationships  with our  strategic  partners,  uncertainty  of clinical  trials,
regulatory approval process,  product sales  concentration,  unpredictability of
patent protection,  technological changes, the effect of economic conditions and
other  uncertainties  detailed in  Bentley's  filings  with the  Securities  and
Exchange Commission.

                              - Tables to Follow -

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                 BENTLEY PHARMACEUTICALS, INC. AND SUBSIDIARIES
                         CONSOLIDATED INCOME STATEMENTS




(in thousands, except per share data)
                                                    For the Three Months Ended June 30,      For the Six Months Ended June 30,
                                                    -----------------------------------      ----------------------------------
                                                         2003                2002                 2003               2002
                                                    ----------------    ---------------      ---------------    ---------------
                                                                                                          
Revenues:
  Net product sales                                        $ 16,596            $ 9,809             $ 30,831           $ 18,866
  Licensing and collaboration revenues                          158                 58                  911                175
                                                    ----------------    ---------------      ---------------    ---------------
Total revenues                                               16,754              9,867               31,742             19,041

Cost of net product sales                                     6,819              4,249               12,940              8,025
                                                    ----------------    ---------------      ---------------    ---------------

 Gross profit                                                 9,935              5,618               18,802             11,016
                                                    ----------------    ---------------      ---------------    ---------------

Operating expenses:
   Selling and marketing                                      3,626              2,608                6,979              5,218
   General and administrative                                 1,786              1,315                3,345              2,409
   Research and development                                     879                583                1,897              1,347
   Depreciation and amortization                                328                237                  611                484
                                                    ----------------    ---------------      ---------------    ---------------

  Total operating expenses                                    6,619              4,743               12,832              9,458
                                                    ----------------    ---------------      ---------------    ---------------

Gain on sale of drug licenses                                     -                520                    -                592
                                                    ----------------    ---------------      ---------------    ---------------

Income from operations                                        3,316              1,395                5,970              2,150
                                                    ----------------    ---------------      ---------------    ---------------

Other income (expenses):
    Interest income                                              82                 85                  165                 93
    Interest expense                                            (60)               (67)                (114)              (110)
    Other                                                        (4)                (8)                  (4)                 4
                                                    ----------------    ---------------      ---------------    ---------------

Income before income taxes                                    3,334              1,405                6,017              2,137

Provision for foreign income taxes                            1,805                886                2,956              1,483
                                                    ----------------    ---------------      ---------------    ---------------

Net income                                                  $ 1,529              $ 519              $ 3,061              $ 654
                                                    ================    ===============      ===============    ===============

Net income per common share:
Basic                                                        $ 0.09             $ 0.03               $ 0.17             $ 0.04
                                                    ================    ===============      ===============    ===============
Diluted                                                      $ 0.07             $ 0.03               $ 0.15             $ 0.03
                                                    ================    ===============      ===============    ===============

Weighted average common shares outstanding:
Basic                                                        17,534             16,823               17,495             15,735
                                                    ================    ===============      ===============    ===============
Diluted                                                      20,878             20,484               20,617             19,204
                                                    ================    ===============      ===============    ===============






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                 BENTLEY PHARMACEUTICALS, INC. AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS




(in thousands, except per share data)                                          June 30,             December 31,
                                                                                 2003                   2002
                                                                            ----------------       ---------------
                                                                                                   
ASSETS
Current assets:
  Cash and cash equivalents                                                        $ 24,823              $ 26,581
  Marketable securities                                                                 436                   396
  Receivables, net                                                                   17,325                10,874
  Inventories, net                                                                    5,563                 5,133
  Deferred taxes                                                                        134                   123
  Prepaid expenses and other                                                          1,174                   865
                                                                            ----------------       ---------------
    Total current assets                                                             49,455                43,972
                                                                            ----------------       ---------------
Non-current assets:
  Fixed assets, net                                                                  14,096                 9,565
  Drug licenses and related costs, net                                               13,261                10,975
  Restricted cash                                                                     1,000                     -
  Other                                                                                 180                   180
                                                                            ----------------       ---------------
    Total non-current assets                                                         28,537                20,720
                                                                            ----------------       ---------------
                                                                                   $ 77,992              $ 64,692
                                                                            ================       ===============

LIABILITIES  AND  STOCKHOLDERS'  EQUITY
Current liabilities:
  Accounts payable                                                                  $ 9,676               $ 7,206
  Accrued expenses                                                                    7,136                 4,059
  Short-term borrowings                                                               1,606                 1,598
  Current portion of long-term debt                                                     138                   127
  Deferred income                                                                     1,168                   279
                                                                            ----------------       ---------------
    Total current liabilities                                                        19,724                13,269
                                                                            ----------------       ---------------
Non-current liabilities:
  Taxes payable                                                                       2,335                 2,141
  Long-term debt                                                                        322                   345
  Other                                                                                 179                   186
                                                                            ----------------       ---------------
    Total non-current liabilities                                                     2,836                 2,672
                                                                            ----------------       ---------------

Commitments and contingencies

Stockholders' equity:
  Preferred stock, $1.00 par value, authorized 2,000 shares,
    issued and outstanding, none                                                          -                     -
  Common stock, $.02 par value, authorized 100,000 shares,
    issued and outstanding, 17,664 and 17,404 shares                                    354                   348
  Stock purchase warrants (to purchase 3,147 and 3,292
    shares of common stock)                                                             429                   431
  Additional paid-in capital                                                        122,507               121,084
  Accumulated deficit                                                               (69,635)              (72,696)
  Accumulated other comprehensive income (loss)                                       1,777                  (416)
                                                                            ----------------       ---------------
    Total stockholders' equity                                                       55,432                48,751
                                                                            ----------------       ---------------
                                                                                   $ 77,992              $ 64,692
                                                                            ================       ===============



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