Prospectus Supplement                         Filed Pursuant to Rule 424(b)(3)
(To Prospectus dated August 14, 2001)               Registration No. 333-67020



                               Johnson & Johnson

                               5,403,694 Shares
                                 Common Stock

                                 $393,096,000
                                  Guarantees

          This prospectus supplement contains information about the persons
who can use this prospectus supplement to offer and sell shares of Johnson &
Johnson common stock those persons own and, together with ALZA's 3% Zero
Coupon Convertible Subordinated Debentures due July 28, 2020 those persons
own, the Johnson & Johnson guarantees those persons own of those debentures.


                            SELLING SECURITYHOLDERS

          The information set forth under the caption "Selling
Securityholders" in the Johnson & Johnson prospectus dated August 14, 2001,
relating to Johnson & Johnson common stock and the Johnson & Johnson
guarantees, as supplemented on August 31, 2001, October 4, 2001, October 15,
2001, November 28, 2001 and April 12, 2002, is supplemented to add the
following:


                                                               

                            Common Stock                            Guarantees
                    ----------------------------   --------------------------------------------
                                      Number        Principal                      Principal
                       Shares       of Shares        Amount       Percentage of     Amount
Name of Selling     Beneficially  Registered for   Beneficially    Outstanding   Registered for
Securityholder (1)    Owned (2)   Sale Hereby(3)     Owned($)      Guarantees     Sale Hereby(3)
------------------  ------------  ---------------  ------------   -------------  ---------------
J. M. Hull               6,873         6,873         500,000            *            500,000
Associates, L.P.




---------------

(1)  The information set forth herein is as of May 10, 2002.

(2)  Assumes conversion of the full amount of the unrestricted and restricted
     ALZA debentures held by such holder at the conversion rate in effect as
     of May 10, 2002 of 13.7465 shares of Johnson & Johnson common stock per
     $1000 principal amount of an ALZA debenture. Fractional shares will not
     be issued upon conversion of the ALZA debentures; cash will be paid in
     lieu of any fractional shares.

(3)  Assumes conversion of the full amount of the restricted ALZA debentures
     held by such holder at the conversion rate in effect as of May 10, 2002
     of 13.7465 shares of Johnson & Johnson common stock per $1000 principal
     amount of an ALZA debenture. Fractional shares will not be issued upon
     conversion of the ALZA debentures; cash will be paid in lieu of any
     fractional shares. This prospectus supplement also covers any additional
     shares of Johnson & Johnson common stock which may become issuable in
     connection with the shares registered for sale hereby by reason of any
     stock dividend, stock split, recapitalization or other similar
     transaction effected without the receipt of consideration which results
     in an increase in the number of outstanding shares of Johnson & Johnson
     common stock.

* Represents beneficial ownership of less than 1% of the aggregate principal
amount of Johnson & Johnson guarantees outstanding as of May 10, 2002.


                  The date of this prospectus is May 10, 2002.