UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 6-K


       REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a - 16 AND 15d - 16 OF
                       THE SECURITIES EXCHANGE ACT OF 1934

AUGUST 7, 2001                                COMMISSION FILE NUMBER 001-11145

                               BIOVAIL CORPORATION
                 (TRANSLATION OF REGISTRANT'S NAME INTO ENGLISH)

             2488 DUNWIN DRIVE, MISSISSAUGA, ONTARIO L5L 1J9, CANADA
              (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES AND ZIP CODE)

       REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (416) 285-6000



           INDICATE BY CHECK MARK WHETHER THE REGISTRANT FILES OR WILL
            FILE ANNUAL REPORTS UNDER COVER OF FORM 20-F OR FORM 40-F

                    Form 20-F  X                Form 40-F ___
                              ---

INDICATE BY CHECK MARK WHETHER FOR  REGISTRANT  BY  FURNISHING  THE  INFORMATION
CONTAINED  IN THIS  FORM IS  ALSO  THEREBY  FURNISHING  THE  INFORMATION  TO THE
COMMISSION  PURSUANT TO RULE 12g 3-2 (b) UNDER THE  SECURITIES  EXCHANGE  ACT OF
1934.

                          Yes ___                    No  X
                                                        ---


                                       1





                        BIOVAIL CORPORATION INTERNATIONAL
                                QUARTERLY REPORT


THIS REPORT OF FOREIGN ISSUER ON FORM 6-K IS INCORPORATED BY REFERENCES INTO THE
REGISTRATION  STATEMENT  ON FORM S-8 OF BIOVAIL  CORPORATION  (REGISTRATION  NO.
333-92229).


                           PART II - Other Information

99. A ON JULY 31, 2001,  THE COMPANY  ANNOUNCED  SECOND  QUARTER 2001  FINANCIAL
RESULTS.  THE PRESS  RELEASE  ISSUED BY THE COMPANY AND FILED WITH THE  CANADIAN
SECURITY ADMINISTRATORS AND STOCK EXCHANGES (NYSE / TSE) ATTACHED AS REFERENCE.


                                       2








                 SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.

                                                          Biovail Corporation





August 7, 2001                                  By  /s/John R. Miszuk
                                                    -----------------
                                                John R. Miszuk
                                                Vice President, Controller


                                       3





                                [GRAPHIC OMITTED]


                                               CONTACT: Ken Howling
                                                        Vice President Finance
                                                        (416) 285-6000

         FOR IMMEDIATE RELEASE:


             * BIOVAIL REPORTS RECORD SECOND QUARTER 2001 RESULTS *

            - Product sales revenue increased 176% for the quarter -
     - Second quarter diluted EPS of $0.30 increased 76% versus prior year
                             adjusted EPS of $0.17 -
                 - Raising 2001 revenue and earnings guidance -
      - Cardizem(R)XL study analyzed and highly statistically significant
                               results achieved -


                  TORONTO,  Canada,  July 31, 2001 - Biovail  Corporation (NYSE,
         TSE:BVF) today reported  record  financial  results for the three-month
         and  six-month  periods  ending June 30, 2001.  Total  revenues for the
         second quarter of 2001 increased 105% to $133.5 million,  compared with
         $65.2 million  reported for the second quarter of 2000.  Total revenues
         for the six months ended June 30, 2001 were $252.7  million  reflecting
         an  increase of $136.8  million or 118% over the six months  ended June
         30,  2000.  Results  were ahead of  expectations  primarily  due to the
         resilience  of the  Cardizem(R)  brands in the  marketplace  and strong
         sales of the Company's controlled-release generic product portfolio.

                  Net income  increased 82% and was $44.1 million for the second
         quarter 2001 versus  second  quarter 2000 net income of $24.2  million.
         Net  income for the six months  ended  June 30,  2001 of $73.3  million
         increased 87% versus $39.1 million for the prior year equivalent period
         excluding  charges  for an  extraordinary  item  related  to the  early
         retirement of Senior Notes and the cumulative  effect from the adoption
         of SAB 101.  Second quarter 2001 diluted  earnings per share  increased
         76% to $0.30 per share  versus  $0.17 per share for the second  quarter
         2000.  For the six months  ended June 30,  diluted  earnings  per share
         increased  79% to $0.50 per share for 2001  versus  $0.28 per share for
         2000, excluding the charges outlined above.





                  Due to the resilience  demonstrated by the Cardizem(R) brands,
         and the  strong  level  of sales  of the  Company's  controlled-release
         generic  product  portfolio,  Biovail is revising  upwards its previous
         level of revenue and earnings guidance. Biovail currently forecasts the
         following revenue and earnings per share ranges, excluding charges, for
         the balance of 2001.




                   --------------------------------------------------------------------------------------------
                              Q3 2001                       Q4 2001                         2001
                   --------------------------------------------------------------------------------------------
                     Revised        Previous         Revised        Previous        Revised        Previous
---------------------------------------------------------------------------------------------------------------
                                                                                
Total Revenues     $145 - $160     $135 - $150     $160 - $180     $150 - 170     $560 - $590     $540 - $570
($US Millions)
---------------------------------------------------------------------------------------------------------------
Diluted EPS        $0.35-$0.40     $0.30-$0.40     $0.45-$0.50     $0.40-$0.50    $1.25-$1.33     $1.23-$1.30
---------------------------------------------------------------------------------------------------------------




                  Also completed during the quarter were  significant  Phase III
         clinical trials involving Biovail's novel once-daily  chronotherapeutic
         formulation  of  diltiazem.  The  results  have  demonstrated  that the
         product,  named  Cardizem(R)  XL,  dosed at night,  results in a highly
         significant  statistical  reduction in both  diastolic  blood  pressure
         (DBP) and  systolic  blood  pressure  (SBP)  between 6 a.m. and 12 noon
         compared  to  equivalent   morning  dosing.   Dr.  Joel  Neutel,   lead
         investigator  for the  Cardizem(R)  XL  Study  and  Chief  of  Clinical
         Pharmacology  and  Hypertension  at the VA Medical Center in Long Beach
         California, commented, "This is the first time a study has demonstrated
         that a  chronotherapeutic  agent given at night  results in  clinically
         meaningfully and highly statistically  significant  reductions in blood
         pressure during the early morning period than the identical agent dosed
         in the  morning.  Cardizem(R)  XL was shown to  achieve  peak  efficacy
         between the hours of 6 a.m. and 12 noon which is  desirable  since this
         is when the greatest  incidence of  non-embolic  strokes and myocardial
         infarctions occur."

                  Financial Results

                  Product sales revenue of $125.4 million  increased 176% during
         the second  quarter 2001 versus second  quarter 2000 and increased 192%
         to $237.3  million  for the first half of 2001  versus  first half 2000
         primarily due to sales of the Cardizem(R) line in North America, Tiazac
         sales in the US and sales of a number of  branded  products  by Biovail
         Pharmaceuticals,   Inc.,   the   Company's   US  sales  and   marketing
         organization.  Excluding  product  sales  revenue  associated






         with  the   acquisition   of  the   Cardizem(R)   brands  and   Biovail
         Pharmaceuticals, Inc., product sales revenue increased over 60% for the
         three months ended June 30, 2001.

                  Research  and  development   revenues  were  approximately  $2
         million and $3.5 million for the second  quarter and first half of 2001
         respectively compared to 2000 levels of $16.6 million and $28.3 million
         respectively. The reduction in research and development revenues is due
         to the termination of Biovail's  research and  development  arrangement
         with Intelligent Polymers Limited (IPL) at the end of September 2000.

                  Royalty  and  licensing  revenue  of $6.1  million  and  $11.9
         million for the second quarter and first half of 2001 reflect increases
         in  excess  of 85%  versus  comparable  2000  levels  primarily  due to
         royalties  associated with the sale of a Cardizem(R) product by a third
         party.

                  Gross margins were  approximately  78% for the second  quarter
         and first half of 2001 versus approximately 70% for the comparable 2000
         periods. The improvement in gross margins was primarily due to sales of
         higher margin products such as the Cardizem(R)  brands and a favourable
         sales mix. Sales of branded pharmaceutical  products accounted for more
         than 60% of product sales revenue for both the second quarter and first
         half of 2001.

                  Research and development expenses were $13.9 million and $25.3
         million for the second quarter and first half of 2001. Selling, general
         and  administrative  expenses for the second  quarter and first half of
         2001 of $34.9 million and $71.8 million  reflect  increases of 142% and
         172%  versus  2000 levels  primarily  due to the selling and  marketing
         expenses associated with Biovail Pharmaceuticals,  Inc. acquired in the
         fourth quarter 2000 and the amortization  expenses  associated with the
         acquisition  of  Biovail  Pharmaceuticals,  Inc.  and  the  Cardizem(R)
         brands.

                  Operating  income for second  quarter 2001  increased to $57.1
         million  versus  $23.2  million  earned in the second  quarter of 2000.
         Operating  income was $101.5  million for the first half of 2001 versus
         $39.3 million for the first half of 2000.

                  Net interest  expense was $9.7 million for the second  quarter
         2001 and  approximately  $22.2 million for the first half of 2001.  The
         increase in net interest  expense for the second quarter and first half
         of  2001  versus  2000  levels  was  primarily  due to the  convertible
         preferred  securities issued in March of 2000 and advances made against
         the Company's revolving term





         credit  facility  established  at the end of 2000.  This  facility  was
         recently syndicated and was increased from $300 million to $400 million
         due to the favourable  response received from the debt capital markets.
         The  revolving  term  credit  facility  has  received a BB- rating from
         Standard & Poors and a Ba3 rating from Moody's Investor Services.

                  Earnings before interest, taxes, depreciation and amortization
         (EBITDA) increased 157% to $71.1 million for the quarter ended June 30,
         2001 versus $27.7 million for the equivalent prior year period.  EBITDA
         increased  161% to $128.9  million for the first half 2001 versus $49.3
         million for the first half of 2000 and  operating  cash flow was $137.4
         million for the first half of 2001.

                  Eugene  Melnyk,  Chairman  of the Board,  commented,  "Biovail
         continues to implement its strategic  initiatives and therefore  expand
         its business base. We currently enjoy  excellent  growth from the sales
         of our Tiazac brands,  sales of our once-daily generic products,  sales
         from  the  Cardizem(R)  brands  in  North  America,  sales  of  branded
         pharmaceutical  products  in the  Canadian  market  and sales  from the
         recently  acquired  Biovail  Pharmaceuticals,  Inc.  brands.  Our focus
         continues  to be on the  execution of our revenue  diversification  and
         multi-stage growth  strategies.  We will continue to expand in the area
         of directly  promoted  branded  pharmaceutical  products  that are both
         acquired and internally developed. The Cardizem(R) XL studies have been
         analyzed  and we are excited by these  results and the  opportunity  to
         bring this innovative,  chronotherapeutic  cardiovascular medication to
         the market next year."

                  The Company's conference call to review the second quarter and
         first half 2001 results will be broadcast live at 8:30 a.m.  E.S.T.  on
         the world wide web at  www.biovail.com  and a replay of the  conference
         call will be available on this website shortly after the call.

                  Biovail   Corporation   is   an   international   full-service
         pharmaceutical company,  engaged in the formulation,  clinical testing,
         registration,   manufacture,   sale  and  promotion  of  pharmaceutical
         products utilizing advanced drug delivery technologies.

                  "SAFE   HARBOR"   STATEMENT   UNDER  THE  PRIVATE   SECURITIES
         LITIGATION REFORM ACT OF 1995.
                  TO THE  EXTENT ANY  STATEMENTS  MADE IN THIS  RELEASE  CONTAIN
         INFORMATION  THAT IS NOT HISTORICAL,  THESE  STATEMENTS ARE ESSENTIALLY
         FORWARD LOOKING AND ARE SUBJECT TO RISKS AND  UNCERTAINTIES,  INCLUDING
         THE DIFFICULTY OF PREDICTING  FDA APPROVALS,  ACCEPTANCE AND DEMAND FOR
         NEW  PHARMACEUTICAL  PRODUCTS,  THE IMPACT OF COMPETITIVE  PRODUCTS AND
         PRICING, NEW PRODUCT DEVELOPMENT AND LAUNCH,  RELIANCE ON KEY STRATEGIC
         ALLIANCES,  AVAILABILITY OF RAW MATERIALS,  THE REGULATORY ENVIRONMENT,
         FLUCTUATIONS IN OPERATING RESULTS AND OTHER RISKS DETAILED FROM TIME TO
         TIME  IN  THE  COMPANY'S  FILINGS  WITH  THE  SECURITIES  AND  EXCHANGE
         COMMISSION.





                             BIOVAIL CORPORATION
                        CONSOLIDATED BALANCE SHEETS
       IN ACCORDANCE WITH U.S. GENERALLY ACCEPTED ACCOUNTING PRINCIPLES
        (All dollar amounts are expressed in thousands of U.S. dollars)
                                 (Unaudited)






                                                                  JUNE 30       December 31
                                                                   2001            2000
                                                                -----------     -----------
                                                                          
ASSETS
CURRENT
Cash and cash equivalents                                       $    68,276     $   125,144
Accounts receivable                                                  88,377         105,850
Inventories                                                          39,156          24,108
Deposits and prepaid expenses                                         4,565           5,347
                                                                -----------     -----------
                                                                    200,374         260,449
Long-term investments                                                 2,413           1,561
Property, plant and equipment, net                                   76,712          52,541
Goodwill, net                                                        98,823         103,105
Intangible assets, net                                              647,945         667,431
Other assets, net                                                    20,900          22,180
                                                                -----------     -----------
                                                                $ 1,047,167     $ 1,107,267
                                                                -----------     -----------
                                                                -----------     -----------
LIABILITIES
CURRENT
Accounts payable                                                $    30,425     $    34,683
Accrued liabilities                                                  46,778          35,452
Income taxes payable                                                  9,899           6,711
Deferred revenue                                                     38,413          26,334
Current portion of long-term obligations                             95,923         182,564
                                                                -----------     -----------
                                                                    221,438         285,744
Deferred revenue                                                     25,500          27,900
Long-term obligations                                               174,487         256,180
Convertible Subordinated Preferred Equivalent Debentures            299,985         299,985
                                                                -----------     -----------
                                                                    721,410         869,809
                                                                -----------     -----------
SHAREHOLDERS' EQUITY
Common shares                                                       507,369         492,733
Warrants                                                              7,912           7,912
Deficit                                                            (188,550)       (261,819)
Accumulated other comprehensive loss                                   (974)         (1,368)
                                                                -----------     -----------
                                                                    325,757         237,458
                                                                -----------     -----------
                                                                $ 1,047,167     $ 1,107,267
                                                                -----------     -----------
                                                                -----------     -----------






                             BIOVAIL CORPORATION
                   CONSOLIDATED STATEMENTS OF INCOME (LOSS)
      IN ACCORDANCE WITH U.S. GENERALLY ACCEPTED ACCOUNTING PRINCIPLES
   (All dollar amounts except per share data are expressed in thousands of
                               U.S. dollars)
                                (Unaudited)




                                                      THREE MONTHS ENDED           SIX MONTHS ENDED
                                                            JUNE 30                     JUNE 30
                                                    -----------------------     -----------------------
                                                      2001          2000          2001          2000
                                                    ---------     ---------     ---------     ---------
                                                                                  
REVENUE
Product sales                                       $ 125,398     $  45,384     $ 237,325     $  81,237
Research and development                                1,963        16,645         3,529        28,296
Royalty and licensing                                   6,143         3,135        11,877         6,413
                                                    ---------     ---------     ---------     ---------
                                                      133,504        65,164       252,731       115,946
                                                    ---------     ---------     ---------     ---------
EXPENSES
Cost of goods sold                                     27,534        13,538        54,088        24,573
Research and development                               13,913        13,942        25,320        25,708
Selling, general and administrative                    34,925        14,456        71,803        26,392
                                                    ---------     ---------     ---------     ---------
                                                       76,372        41,936       151,211        76,673
                                                    ---------     ---------     ---------     ---------
OPERATING INCOME                                       57,132        23,228       101,520        39,273
Interest income (expense), net                         (9,719)        2,383       (22,191)        2,117
                                                    ---------     ---------     ---------     ---------
Income before income taxes                             47,413        25,611        79,329        41,390
Provision for income taxes                              3,310         1,444         6,060         2,257
                                                    ---------     ---------     ---------     ---------
INCOME BEFORE EXTRAORDINARY ITEM AND CUMULATIVE
  EFFECT OF CHANGE IN ACCOUNTING PRINCIPLE             44,103        24,167        73,269        39,133
Extraordinary item                                       -             -             -          (20,039)
                                                    ---------     ---------     ---------     ---------
INCOME BEFORE CUMULATIVE EFFECT OF CHANGE IN
  ACCOUNTING PRINCIPLE                                 44,103        24,167        73,269        19,094
Cumulative effect of change in accounting principle      -             -             -          (43,500)
                                                    ---------     ---------     ---------     ---------
NET INCOME (LOSS)                                   $  44,103     $  24,167     $  73,269     $ (24,406)
                                                    ---------     ---------     ---------     ---------
                                                    ---------     ---------     ---------     ---------
BASIC EARNINGS (LOSS) PER SHARE
Income before extraordinary item and cumulative
  effect of change in accounting principle          $    0.33     $    0.19     $    0.55     $    0.31
Extraordinary                                            -             -             -            (0.16)
Cumulative effect of change in accounting principle      -             -             -            (0.34)
                                                    ---------     ---------     ---------     ---------
Net income (loss)                                   $    0.33     $    0.19     $    0.55     $   (0.19)
                                                    ---------     ---------     ---------     ---------
                                                    ---------     ---------     ---------     ---------
DILUTED EARNINGS (LOSS) PER SHARE
Income before extraordinary item and cumulative
  effect of change in accounting principle          $    0.30     $    0.17     $    0.50     $    0.28
Extraordinary item                                       -             -             -            (0.14)
Cumulative effect of change in accounting principle      -             -             -            (0.31)
                                                    ---------     ---------     ---------     ---------
Net income (loss)                                   $    0.30     $    0.17     $    0.50     $   (0.17)
                                                    ---------     ---------     ---------     ---------
                                                    ---------     ---------     ---------     ---------
WEIGHTED AVERAGE NUMBER OF COMMON SHARES
  OUTSTANDING (000s)
Basic                                                 132,297       129,530       132,037       127,550
                                                    ---------     ---------     ---------     ---------
                                                    ---------     ---------     ---------     ---------
Diluted                                               147,933       143,118       147,735       141,850
                                                    ---------     ---------     ---------     ---------
                                                    ---------     ---------     ---------     ---------






                             BIOVAIL CORPORATION
                   CONSOLIDATED STATEMENTS OF CASH FLOWS
       IN ACCORDANCE WITH U.S. GENERALLY ACCEPTED ACCOUNTING PRINCIPLES
        (All dollar amounts are expressed in thousands of U.S. dollars)
                                 (Unaudited)





                                                                      SIX MONTHS ENDED
                                                                           JUNE 30
                                                                ---------------------------
                                                                   2001            2000
                                                                -----------     -----------
                                                                          
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)                                               $    73,269     $   (24,406)
Depreciation and amortization                                        27,357          10,018
Amortization of discount on long-term obligations                     7,115            -
Deferred income taxes                                                 1,450            -
Compensation cost for employee stock options                            999            -
Extraordinary item                                                     -             20,039
Cumulative effect of change in accounting principle                    -             43,500
                                                                -----------     -----------
                                                                    110,190          49,151
Change in non-cash operating items                                   27,222         (38,959)
                                                                -----------     -----------
CASH PROVIDED BY OPERATING ACTIVITIES                               137,412          10,192
                                                                -----------     -----------
CASH FLOWS FROM INVESTING ACTIVITIES
Additions to property, plant and equipment, net                     (28,939)         (5,791)
Additions to intangible assets                                      (13,954)           -
Reduction in intangible assets                                       11,352             261
Acquisition of long-term investments                                   (209)         (2,285)
Maturity of short-term investments, net                                -              4,218
Proceeds from sale of assets held for disposal                         -             20,000
                                                                -----------     -----------
CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES                     (31,750)         16,403
                                                                -----------     -----------
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance of common shares                                            13,617         102,822
Proceeds from the exercise of warrants                                   20            -
Repayments under revolving term credit facility                     (75,790)           -
Reduction in other long-term obligations                           (100,365)        (10,657)
Issuance of Convertible Subordinated Preferred Equivalent
  Debentures, net of financing costs                                   -            289,410
Repurchase of U.S. Dollar Senior Notes                                 -           (141,017)
Collection of warrant subscription receivable                          -              2,287
                                                                -----------     -----------
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES                    (162,518)        242,845
                                                                -----------     -----------
Effect of exchange rate changes on cash and cash equivalents            (12)            (73)
                                                                -----------     -----------
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                    (56,868)        269,367
Cash and cash equivalents, beginning of period                      125,144         178,086
                                                                -----------     -----------
CASH AND CASH EQUIVALENTS, END OF PERIOD                        $    68,276     $   447,453
                                                                -----------     -----------
                                                                -----------     -----------