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 SEPTEMBER 18, 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 SEPTEMBER 17, 2001, THE COMPANY ANNOUNCED THE APPROVAL BY THE BOARD OF DIRECTORS; o TO REPURCHASE UP TO $120 MILLION OF THE COMPANY'S OUTSTANDING COMMON SHARES o CHANGES IN COMPANY MANAGEMENT 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 September 18, 2001 By /s/ JOHN R. MISZUK ------------------------- John R. Miszuk Vice President, Controller 3