<SEC-DOCUMENT>0000950123-01-000509-index.html : 20010124 <SEC-HEADER>0000950123-01-000509.hdr.sgml : 20010124 ACCESSION NUMBER: 0000950123-01-000509 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20010123 ITEM INFORMATION: ITEM INFORMATION: FILED AS OF DATE: 20010123 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MERCK & CO INC CENTRAL INDEX KEY: 0000064978 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 221109110 STATE OF INCORPORATION: NJ FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: SEC FILE NUMBER: 001-03305 FILM NUMBER: 1513371 BUSINESS ADDRESS: STREET 1: ONE MERCK DR STREET 2: P O BOX 100 CITY: WHITEHOUSE STATION STATE: NJ ZIP: 08889-0100 BUSINESS PHONE: 9084234044 MAIL ADDRESS: STREET 1: ONE MERCK DR STREET 2: PO BOX 100 WS3AB-05 CITY: WHITEHOUSE STATION STATE: NJ ZIP: 08889-0100 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>y44632e8-k.txt <DESCRIPTION>MERCK & CO., INC. <TEXT> Document 1 - file: y44632e8-k.txt
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.A <SEQUENCE>2 <FILENAME>y44632ex99-a.txt <DESCRIPTION>PRESS RELEASE <TEXT> Document 2 - file: y44632ex99-a.txt
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.B <SEQUENCE>3 <FILENAME>y44632ex99-b.txt <DESCRIPTION>CERTAIN SUPPLEMENTAL INFORMATION <TEXT> Document 3 - file: y44632ex99-b.txt
</DOCUMENT> </SEC-DOCUMENT>