<SEC-DOCUMENT>0000950123-01-504651-index.html : 20010726

<SEC-HEADER>0000950123-01-504651.hdr.sgml : 20010726

ACCESSION NUMBER:		0000950123-01-504651

CONFORMED SUBMISSION TYPE:	S-8

PUBLIC DOCUMENT COUNT:		5

FILED AS OF DATE:		20010725

EFFECTIVENESS DATE:		20010725


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:		S-8

		SEC ACT:		

		SEC FILE NUMBER:	333-65796

		FILM NUMBER:		1688781


	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>S-8
<SEQUENCE>1
<FILENAME>y51694s-8.txt
<DESCRIPTION>FORM S-8
<TEXT>
Document 1 - file: y51694s-8.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5
<SEQUENCE>2
<FILENAME>y51694ex5.txt
<DESCRIPTION>OPINION AND CONSENT OF CELIA A. COLBERT
<TEXT>
Document 2 - file: y51694ex5.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23
<SEQUENCE>3
<FILENAME>y51694ex23.txt
<DESCRIPTION>CONSENT OF ARTHUR ANDERSEN LLP
<TEXT>
Document 3 - file: y51694ex23.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.A
<SEQUENCE>4
<FILENAME>y51694ex24-a.txt
<DESCRIPTION>CERTIFIED RESOLUTION OF BOARD OF DIRECTORS
<TEXT>
Document 4 - file: y51694ex24-a.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.B
<SEQUENCE>5
<FILENAME>y51694ex24-b.txt
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 5 - file: y51694ex24-b.txt

</DOCUMENT>
</SEC-DOCUMENT>