Filed by Syncor International Corporation Pursuant to Rule 425 under the Securities Act of 1933 Subject Company: Syncor International Corporation Commission File No. 0-8640 [GRAPHIC OMITTED] NASDAQ: SCOR FOR RELEASE ON WEDNESDAY, NOVEMBER 6, 2002 7:00 AM EASTERN STANDARD TIME Contact: Allan Mayer Sitrick And Company (310) 788-2850 SYNCOR ANNOUNCES INTERNAL INVESTIGATION REGARDING PAYMENTS IN OVERSEAS OPERATIONS WOODLAND HILLS, California, November 6, 2002 - Syncor International Corporation (Nasdaq: SCOR) announced that a committee of outside directors, together with special outside counsel, has been investigating the propriety of certain payments made by overseas subsidiaries to customers in several foreign countries, including Taiwan and China. To date, the investigation indicates that some of the payments made to state-owned and private healthcare facilities may have violated foreign and U.S. law, including the Foreign Corrupt Practices Act. The investigation will cover Syncor's other overseas operations as well. Representatives of Syncor have met with the Securities and Exchange Commission and the U.S. Department of Justice to discuss the matter. Syncor intends to cooperate fully with the authorities. The Company also said that Mr. Monty Fu, Chairman of Syncor, and his brother, Mr. Moses Fu, Director, Asia Region - Syncor Overseas LTD., have gone on paid leave pending completion of an investigation into their involvement in the payments. Monty Fu has also agreed to suspend his participation as a company director pending completion of the investigation. The Board of Directors has elected Mr. Bernard Puckett, a current director and Chair of the special committee investigating the payments, as lead director of the Board. The Company said that it takes full responsibility for the questionable payments and is determined to uncover and correct any ethical or legal breaches that may have been committed by any of its employees. The Company further emphasized that it does not tolerate unethical or illegal behavior of any kind by any employee, and that any employee found to have been responsible for any misdeeds will be held fully accountable for his or her actions. The payments were brought to Syncor's attention by Cardinal Health, Inc. (NYSE:CAH), which learned of them in the course of its ongoing post-signing due diligence relating to the previously announced planned merger of the two companies. Syncor is working closely with Cardinal Health regarding the matter. The Company announced that in order to provide additional time to complete the investigation of its overseas operations and make any appropriate disclosures to stockholders, it has postponed until Friday, December 6, 2002, its special meeting of stockholders to vote on the pending merger with Cardinal Health. The meeting had originally been scheduled for November 19th. The exact time and place of the special meeting will be included in an amended notice of meeting and supplemental proxy materials that will be mailed to stockholders as soon as they are available. A determination as to the final impact of these payments on the Company, as well as what legal and disciplinary action might be appropriate, is subject to completion of the investigation. Mr. Puckett, Syncor's new lead director, is Chairman of the Board of Openwave Systems Inc. He was formerly President and Chief Executive Officer of Mobile Telecommunication Technologies Corporation. Mr. Puckett also held a variety of positions in a 27-year career at IBM Corp., including Senior Vice President of Corporate Strategy and Development and Vice President and General Manager, Applications Software. About Syncor Syncor International Corporation is a leading provider of high technology health care services concentrating on nuclear pharmacy services, medical imaging, niche manufacturing and radiotherapy. In the nuclear pharmacy services business, Syncor compounds and dispenses radiopharmaceuticals for diagnostic and therapeutic use by nuclear medicine departments in hospitals and outpatient clinics. Syncor distributes these time-critical pharmaceuticals to more than 7,000 U.S.-based customers through an integrated network of 130 domestic and 19 international nuclear pharmacies. Medical imaging services are provided through an integrated network of 73 domestic and 19 internationally owned or operated facilities. Syncor announced on June 14, 2002 that it intends to exit the U.S. medical imaging business. Syncor also owns or operates ten domestic and two international production facilities for positron emission tomography (PET) radiopharmaceuticals, and is a party to a series of agreements to make PET technology more accessible to healthcare providers and patients nationwide. For more information visit www.syncor.com. -------------------------- Except for historical information, all other information in this news release consists of forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those projected, anticipated or implied. The most significant of these uncertainties are described in Syncor's Form 10-K, Form 8-K and Form 10-Q reports (including all amendments to those reports) and exhibits to those reports, and include (but are not limited to) the costs, difficulties, and uncertainties related to the integration of acquired businesses, the loss of one or more key customer or supplier relationships, changes in the distribution patterns or reimbursement rates for health-care products and/or services, the costs and other effects of governmental regulation and legal and administrative proceedings, and general economic and market conditions. Syncor undertakes no obligation to update or revise any forward-looking statements. Information regarding the identity of the persons who may, under SEC rules, be deemed to be participants in the solicitation of stockholders of Syncor in connection with the proposed merger, and their interests in the solicitation, is set forth in a Schedule 14A filed on June 14, 2002 with the SEC. Cardinal Health has filed a registration statement on Form S-4 in connection with the transaction, and Syncor is mailing a definitive proxy statement/prospectus to its stockholders in connection with the transaction. Investors and security holders of Syncor are urged to read the definitive proxy statement/prospectus because it contains important information about Cardinal Health, Syncor and the transaction. A free copy of the definitive proxy statement/prospectus may be obtained from Cardinal Health or Syncor or at the SEC's Web site at www.sec.gov. Information regarding the interests of Syncor's officers and directors in the transaction is included in the definitive proxy statement/prospectus. In addition to the registration statement on Form S-4 filed by Cardinal Health in connection with the transaction, and the definitive proxy statement/prospectus mailed to the stockholders of Syncor in connection with the transaction, each of Cardinal Health and Syncor file annual, quarterly and special reports, proxy and information statements, and other information with the SEC. Investors may read and copy any of these reports, statements and other information at the SEC's public reference room located at 450 5th Street, N.W., Washington, D.C., 20549. Investors should call the SEC at 1-800/SEC-0330 for further information. The reports, statements and other information filed by Cardinal Health and Syncor with the SEC are also available for free at the SEC's Web site at www.sec.gov. A free copy of these reports, statements and other information may also be obtained from Cardinal Health or Syncor. The proxy statement/prospectus contains important information that should be read carefully by investors before making any voting or investment decision. # # # SYNCOR The word for trust. Worldwide. NASDAQ: SCOR FOR IMMEDIATE RELEASE Contact: Allan Mayer Sitrick And Company (310) 788-2850 William Powell Syncor International Corp. (818) 737-4702 SYNCOR RESPONDS TO INQUIRIES RELATING TO PREVIOUSLY ANNOUNCED INVESTIGATION WOODLAND HILLS, California, November 6, 2002 - In response to inquiries, Syncor International Corporation (Nasdaq: SCOR) today announced that based on the results to date of the previously-announced investigation by a committee of outside directors, together with outside counsel, into the propriety of certain payments made by overseas subsidiaries, Syncor does not currently believe that the amounts of such payments are material to the financial results of the Company. The Company said it must await completion of the investigation to be able to determine the full impact on its financial results. For Syncor's most recent fiscal year ended December 31, 2001, continuing international operations in total generated approximately 6% of its overall revenues and 7% of its gross profits, respectively. For the nine months ended September 30, 2002, continuing international operations in total also generated approximately 6% of its overall revenues and 7% of its gross profits, respectively. The Company also said, in response to the announcement earlier today of Cardinal Health, Inc. (NYSE: CAH) as well as inquiries it has received, that based on the investigation to date, Syncor does not currently believe that the information it has learned would result in its failure to satisfy the conditions to the previously announced proposed merger with Cardinal Health. Syncor noted, however, that Cardinal Health said it was reviewing the matter and that it had not yet concluded whether the conditions to the merger agreement will be satisfied. Based on the findings of the investigation to date, Syncor currently believes it should be able to report its quarterly results for the period ended September 30, 2002, in a timely manner. The Company is currently reviewing the matter with its auditors. Syncor said that no definitive determination as to the impact of the results of its investigation on the Company or the proposed merger could be made until the investigation is completed. About Syncor Syncor International Corporation is a leading provider of high technology health care services concentrating on nuclear pharmacy services, medical imaging, niche manufacturing and radiotherapy. In the nuclear pharmacy services business, Syncor compounds and dispenses radiopharmaceuticals for diagnostic and therapeutic use by nuclear medicine departments in hospitals and outpatient clinics. Syncor distributes these time-critical pharmaceuticals to more than 7,000 U.S.-based customers through an integrated network of 130 domestic and 19 international nuclear pharmacies. Medical imaging services are provided through an integrated network of 73 domestic and 19 internationally owned or operated facilities. Syncor announced on June 14, 2002 that it intends to exit the U.S. medical imaging business. Syncor also owns or operates ten domestic and two international production facilities for positron emission tomography (PET) radiopharmaceuticals, and is a party to a series of agreements to make PET technology more accessible to healthcare providers and patients nationwide. For more information visit www.syncor.com. -------------------------- Except for historical information, all other information in this news release consists of forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those projected, anticipated or implied. The most significant of these uncertainties are described in Syncor's Form 10-K, Form 8-K and Form 10-Q reports (including all amendments to those reports) and exhibits to those reports, and include (but are not limited to) the costs, difficulties, and uncertainties related to the integration of acquired businesses, the loss of one or more key customer or supplier relationships, changes in the distribution patterns or reimbursement rates for health-care products and/or services, the costs and other effects of governmental regulation and legal and administrative proceedings, and general economic and market conditions. Syncor undertakes no obligation to update or revise any forward-looking statements. Information regarding the identity of the persons who may, under SEC rules, be deemed to be participants in the solicitation of stockholders of Syncor in connection with the proposed merger, and their interests in the solicitation, is set forth in a Schedule 14A filed on June 14, 2002 with the SEC. Cardinal Health has filed a registration statement on Form S-4 in connection with the transaction, and Syncor is mailing a definitive proxy statement/prospectus to its stockholders in connection with the transaction. Investors and security holders of Syncor are urged to read the definitive proxy statement/prospectus because it contains important information about Cardinal Health, Syncor and the transaction. A free copy of the definitive proxy statement/prospectus may be obtained from Cardinal Health or Syncor or at the SEC's Web site at www.sec.gov. Information regarding the interests of Syncor's officers and directors in the transaction is included in the definitive proxy statement/prospectus. In addition to the registration statement on Form S-4 filed by Cardinal Health in connection with the transaction, and the definitive proxy statement/prospectus mailed to the stockholders of Syncor in connection with the transaction, each of Cardinal Health and Syncor file annual, quarterly and special reports, proxy and information statements, and other information with the SEC. Investors may read and copy any of these reports, statements and other information at the SEC's public reference room located at 450 5th Street, N.W., Washington, D.C., 20549. Investors should call the SEC at 1-800/SEC-0330 for further information. The reports, statements and other information filed by Cardinal Health and Syncor with the SEC are also available for free at the SEC's Web site at www.sec.gov. A free copy of these reports, statements and other information may also be obtained from Cardinal Health or Syncor. The proxy statement/prospectus contains important information that should be read carefully by investors before making any voting or investment decision. # # #