Exhibit 99.1

NEWS


Contacts:

Jeremy T. Price                                        Sharon Karlsberg
Manager, Investor Relations                            Vice President
BioMarin Pharmaceutical Inc.                           Feinstein Kean Healthcare
(415) 884-6777                                         (617) 577-8110
jprice@biomarinpharm.com                               skarlsberg@fkhealth.com

For Immediate Release:

          BioMarin Announces First Quarter 2002 Financial Results

         Conference Call and Webcast to be Held Today at 4:15 PM ET (2215 CET)

Novato, CA, May 7th, 2002 - BioMarin  Pharmaceutical  Inc. (Nasdaq and Swiss SWX
New Market:  BMRN) today announced financial results for its first quarter ended
March 31, 2002.  The net loss was $26.6  million  ($0.51 per share) in the first
quarter of 2002 compared to $9.7 million ($0.26 per share) for the first quarter
of 2001.  BioMarin had $114.8 million in cash,  cash  equivalents and short-term
investments as of March 31, 2002.

The net loss in the first  quarter of 2002 was  primarily  due to the  continued
advancement  of the  Company's  lead product  development  programs as well as a
non-routine charge of approximately  $11.2 million as an in-process research and
development  expense  for  the  costs  related  to the  acquisition  of  Synapse
Technologies  Inc. This amount includes the purchase price (a non-cash charge of
$10.2 million) and the expenses associated with the transaction ($1.0 million).

Recent Achievements

Fredric D. Price,  BioMarin's  Chairman and Chief Executive Officer,  commented,
"During the first four months of 2002,  we made  significant  progress in all of
our  clinical  development  programs.  I am pleased to highlight  the  following
recent achievements and upcoming events:"

o        On April 12, BioMarin and Genzyme filed the first portion of a
         `rolling' Biologics License Application (BLA) with the U.S. Food and
         Drug Administration (FDA) for approval to market Aldurazyme(TM).
         Aldurazyme is an investigational enzyme replacement therapy for
         patients with mucopolysaccharidosis I (MPS I), a life-threatening
         genetic disease.

o        On March 29, BioMarin began dosing patients in a Phase 2 clinical trial
         of Aryplase(TM), an investigational enzyme replacement therapy for the
         treatment of MPS VI, another life-threatening genetic disease.



o        On March 21, BioMarin acquired Synapse Technologies Inc. for a purchase
         price of approximately $10.2 million payable in 885,240 shares of its
         common stock. BioMarin may also be required to make future contingent
         payments in either cash or BioMarin stock of up to approximately $6.0
         million.

o        On March 1, BioMarin and Genzyme submitted a Marketing Authorization
         Application (MAA) to the European Agency for the Evaluation of
         Medicinal Products (EMEA) for approval to market Aldurazyme in the
         European Union. The Agency has accepted the MAA and validated that it
         is complete and ready for scientific review.

o        On February 25, BioMarin announced that the Company's catalog business
         (Glyko, Inc.) is being discontinued, and certain operating assets may
         be offered for sale. Consequently, the financial results of Glyko are
         being accounted for as a discontinued business. As a result, all of
         BioMarin's resources are now focused exclusively on the development of
         its novel therapeutic programs.

Upcoming Events

o        BioMarin and Glyko  Biomedical  Ltd. (a separate  entity and unrelated
         to Glyko,  Inc.) will vote at their  respective  annual shareholder
         meetings  on  BioMarin's  planned  acquisition  of all the  outstanding
         shares of Glyko  Biomedical  Ltd.  Glyko Biomedical's  principal  asset
         is a 21% ownership  interest in the capital stock of BioMarin.  While
         both annual meetings were originally  scheduled to be held by the end
         of May, the need for  postponement  has arisen  following  notice that,
         as part of its routine  procedures,  the United States  Securities and
         Exchange  Commission (SEC) has selected for review the joint proxy
         circular  prepared by BioMarin and Glyko  Biomedical.  The joint proxy
         circular will  ultimately be delivered to  shareholders of both
         companies  in  connection  with  meetings  to be held to approve the
         transaction.  Although  implementation  will be delayed,  the companies
         remain  committed to  completing  the  transaction  in  accordance
         with the terms of the  definitive agreement for the  transaction
         executed by the parties.  BioMarin and Glyko  Biomedical  will provide
         guidance as to the new annual meeting dates as soon as possible.

o        During the 7th International Symposium on Mucopolysaccharide and
         Related Diseases and 3rd Scientific Lysosomal Storage Disorders
         Congress from June 20 to June 23 in Paris, investigators will present
         detailed results from the six-month, double-blind, placebo-controlled
         Phase 3 clinical trial of Aldurazyme.

o        In the third quarter of this year, BioMarin and Genzyme plan to
         complete the Aldurazyme `rolling' BLA filing. The BLA will include six
         months of data from the ongoing open-label Phase 3 extension study in
         addition to the six-month data from the placebo-controlled portion of
         the Phase 3 trial. Following discussions with the FDA, BioMarin and
         Genzyme believe that including longer-term clinical results from the
         extension study will provide additional evidence in support of
         Aldurazyme's approval in the United States. BioMarin and Genzyme
         anticipate responses from the FDA and the EMEA regarding the
         applications to market Aldurazyme in the United States and Europe
         during the first half of 2003.



o        BioMarin plans to initiate the first of two Phase 3 clinical trials of
         NeutralaseTM for the reversal of heparin following Coronary Artery
         Bypass Graft (CABG) surgery during the second half of this year.

BioMarin  will host a  conference  call and  webcast  to discuss  first  quarter
financial  results today at 4:15 PM ET (2215 CET). This event can be accessed on
the BioMarin website at: http://investor.biomarinpharm.com.

Date: May 7th, 2002
Time: 4:15 PM ET (2215 CET)
U.S. & Canada Toll-free Dial in #: 1-888-224-3260
International Dial in #: 1-973-317-5319
Replay Toll-free Dial in #: 1-800-428-6051
Replay International Dial in #: 1-973-709-2089
Replay Code #: 241367

BioMarin  specializes in the  development and  commercialization  of therapeutic
enzyme   products  to  treat  serious,   life-threatening   diseases  and  other
conditions.

This  press  release  contains  forward-looking  statements  about the  business
prospects of BioMarin  Pharmaceutical  Inc.,  including the following  potential
future  products:  Aldurazyme  for the  treatment of MPS I,  Neutralase  for the
reversal of  anticoagulants,  and  Aryplase  for the  treatment of MPS VI. These
forward-looking  statements are predictions and involve risks and  uncertainties
such that actual results may differ  materially from these  statements.  Results
may differ materially  depending on the progress of BioMarin's product programs,
the actual  results of the  current  and  planned  clinical  trials,  actions of
regulatory  authorities,  including  actions  related to the  Biologics  License
Application  and the  Marketing  Authorization  Application,  the closing of the
planned  acquisition of Glyko Biomedical Ltd.,  availability of capital,  future
actions in the pharmaceutical market and developments by competitors,  and those
factors  detailed  in  BioMarin's  filings  with  the  Securities  and  Exchange
Commission such as 10Q, 10K and 8K reports.  Stockholders are urged not to place
undue reliance on  forward-looking  statements,  which speak only as of the date
hereof. BioMarin is under no obligation, and expressly disclaims any obligation,
to update or alter any  forward-looking  statement,  whether  as a result of new
information, future events or otherwise.

Aldurazyme is a trademark of BioMarin/Genzyme LLC. All rights reserved.





                       BioMarin Pharmaceutical Inc.
                       Consolidated Balance Sheets

                              ($ Thousands)


                                                                                           

                                                                           March 31,                   December 31,
                                                                              2002                         2001
                                                                   ---------------------------   --------------------------
Assets                                                                    (unaudited)
Current assets:
   Cash and cash equivalents                                                         $ 18,202                     $ 12,528
   Short-term investments                                                              96,596                      118,569
   Due from BioMarin/Genzyme LLC                                                        5,888                        3,096
   Current assets of discontinued operations of Glyko, Inc.                               852                          668
   Note receivable from officer                                                           301                            -
   Other current assets                                                                 1,587                        1,922
                                                                   ---------------------------   --------------------------
                                                                   ---------------------------   --------------------------
     Total current assets                                                             123,426                      136,783
                                                                   ---------------------------   --------------------------
                                                                   ---------------------------   --------------------------

Property, plant and equipment, net                                                     33,059                       32,560
Investment in BioMarin/Genzyme LLC                                                      (512)                        1,145
Note receivable from officer                                                              899                          889
Deposits                                                                                  434                          434
                                                                   ---------------------------   --------------------------
     Total assets                                                                   $ 157,306                    $ 171,811
                                                                   ===========================   ==========================

Liabilities and Stockholders' Equity
Current liabilities:
   Accounts payable                                                                   $ 3,188                      $ 4,284
   Accrued liabilities                                                                  4,375                        2,198
   Current liabilities of discontinued ops. of Glyko, Inc.                                154                          229
   Current portion of capital lease obligations                                           193                           66
   Short-term portion of notes payable                                                  1,525                        1,525
                                                                   ---------------------------   --------------------------
                                                                   ---------------------------   --------------------------
     Total current liabilities                                                          9,435                        8,302
                                                                   ---------------------------   --------------------------
                                                                   ---------------------------   --------------------------

   Long-term portion of notes payable                                                   3,421                        3,864
   Long-term portion of capital lease obligations                                          82                           97
                                                                   ---------------------------   --------------------------
                                                                   ---------------------------   --------------------------
     Total liabilities                                                                 12,938                       12,263
                                                                   ---------------------------   --------------------------

Stockholders' equity:
   Common stock                                                                            52                           52
   Additional paid in capital                                                         316,470                      305,230
   Warrants                                                                             5,219                        5,134
   Deferred compensation                                                                (490)                        (699)
   Notes receivable from stockholders                                                 (2,087)                      (2,037)
   Foreign currency translation adjustment                                               (74)                         (13)
   Deficit accumulated during development stage                                     (174,722)                    (148,119)
                                                                   ---------------------------   --------------------------
     Total stockholders' equity                                                       144,368                      159,548
                                                                   ---------------------------   --------------------------
     Total liabilities and stockholders' equity                                     $ 157,306                    $ 171,811
                                                                   ===========================   ==========================










                 BioMarin Pharmaceutical Inc. and Subsidiaries
                      Consolidated Statements of Operations

                       ($ Thousands, except per share data)


                                                                                   



                                                                         Three Months Ended March 31,
                                                      --------------------------------------------------------------------
                                                                  2002                                 2001
                                                      ------------------------------     ---------------------------------
                                                              (unaudited)
Revenues:
     BioMarin/Genzyme LLC                                                   $ 3,792                              $  2,691
                                                      ------------------------------     ---------------------------------
          Total revenues                                                      3,792                                 2,691
                                                      ------------------------------     ---------------------------------
                                                      ------------------------------     ---------------------------------

Operating Costs and Expenses:
     Research and development                                                13,218                                 9,149
     General and administrative                                               3,926                                 1,965
     In-process research and development                                     11,223                                     -
                                                      ------------------------------     ---------------------------------
          Total operating costs and expenses                                 28,367                                11,114
                                                      ------------------------------     ---------------------------------

Loss from operations                                                       (24,575)                               (8,423)

Interest income                                                                 380                                   454
Interest expense                                                               (91)                                   (2)
Equity in loss from BioMarin/Genzyme LLC                                    (2,298)                               (1,108)
                                                      ------------------------------     ---------------------------------

Net loss from continuing operations                                        (26,584)                                (9,079)

Income (Loss) from discontinued operations                                      122                                  (617)

Loss from disposal of discontinued operations                                 (141)                                     -
                                                      ------------------------------     ---------------------------------
                                                      ------------------------------     ---------------------------------
     Net loss                                                        $     (26,603)                        $       (9,696)
                                                      ==============================     =================================


Net loss per share, basic and diluted:
     Loss from continuing operations
                                                                     $       (0.51)                        $        (0.24)
                                                      ==============================     =================================
                                                      ==============================     =================================
     Income (Loss) from discontinued operations
                                                                     $       (0.00)                        $        (0.02)
                                                      ==============================     =================================
                                                      ==============================     =================================
     Loss on disposal of discontinued operations
                                                                     $       (0.00)                        $        (0.00)
                                                      ==============================     =================================
                                                      ==============================     =================================
     Net loss
                                                                     $       (0.51)                        $        (0.26)
                                                      ==============================     =================================
                                                      ==============================     =================================

Weighted average common shares outstanding                                   52,535                                37,052
                                                      ==============================     =================================
                                                      ==============================     =================================