Filed Pursuant to Rule 424(b)(3)
                                                      Registration No. 333-64536

           PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED AUGUST 22, 2001

PROSPECTUS
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                                  CARDIMA, INC.

                                18,795,072 Shares

                                  Common Stock

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


     This Prospectus Supplement supplements and amends the Prospectus dated
August 22, 2001 relating to the resale of up to 18,795,092 shares of our common
stock.

     Our common stock is currently listed on the Nasdaq SmallCap Market under
the symbol "CRDM." On November 26, 2001, the last bid price for our common stock
on the Nasdaq SmallCap Market was $1.87.

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     This Prospectus Supplement should be read in conjunction with the
Prospectus dated August 22, 2001, which is to be delivered with the Prospectus
Supplement. All Capitalized terms used but not defined in the Prospectus
Supplement shall have the meanings given them in the Prospectus.

     The share information appearing under the heading "Prospectus" in the
Prospectus and all other references to the number of shares registered under the
Prospectus is superseded in part by the information below:

                                18,795,072 Shares
                                  Common Stock

     On May 3, 2001, we entered into agreements with investors to sell an
aggregate of 11,746,916 shares of our common stock at a price of $0.58 per
share, for an aggregate purchase price of $6,813,211. In addition, we issued
warrants to purchase 5,873,465 shares of our common stock at an exercise price
of $0.87 per share. We issued these shares and warrants to the investors on that
date. The warrants will be exercisable beginning on November 3, 2001 and will be
reduced on a share-by-share basis to the extent that an investor sells our
common stock or other of our securities during the six-month period between May
3, 2001 and November 3, 2001. We may redeem the warrants for a price of $0.001
per share of common stock if the average closing price per share of our common
stock has been at least $1.16 (as adjusted for subsequent stock splits and the
like) for fifteen consecutive trading days. The shares issued under the
agreements were offered through a placement agent, AmeriCal Securities, Inc.,
for which services we paid to the placement agent a fee of $510,988 and a
warrant to acquire 1,174,691 shares of our common stock at an exercise price of
$0.638 per share. This prospectus covers the resale by the selling stockholders
of up to 18,795,072 shares, which includes the number of shares of our common
stock underlying the warrants issued pursuant to the agreements and to the
placement agent.

     The information appearing under the heading "Selling Stockholders" in the
Prospectus is superseded in part by the information below:



                                                    Shares of Common                     Percentage of
                                                         Stock             Number of      Common Stock
                                                   Beneficially Owned   Warrant Shares    Held Before
                                                    As of the Date       Beneficially       Sale of
              Selling Stockholder                        Hereof            Owned(1)       Common Stock
- -------------------------------------------------  ------------------  ---------------   --------------
                                                                                
Active Site Partners, L.P. ......................         344,828           172,414           1.03%
Band & Co. ......................................       2,187,931         1,093,966           6.55%
Biotechnology Development Fund II, L.P. .........         862,069           431,035           2.58%
Clarion Capital Corporation .....................         344,900           172,450           1.03%
EDJ Limited .....................................         172,414            86,207             *
Charles Engelberg (2) ...........................          86,207           547,711             *
Claire Engelberg ................................          86,207            43,104             *
Exchange Bank Trustee Redwood Regional Medical
    Group PSP FBO Allan Fishbein ................          86,200            43,100             *
Herbert C.V. Feinstein ..........................          43,103            21,552             *
Jacob Feinstein Trustee for the Jacob and Gloria
    Feinstein Revocable Living Trust A Dated
    09-18-92 ....................................          43,103            21,552             *
Richard F. Gaston ...............................          86,207           366,509(3)          *
Mark Adam Gelman and Ingrid E. Gelman ...........          43,103            21,552             *




                                                    Shares of Common                     Percentage of
                                                         Stock             Number of      Common Stock
                                                   Beneficially Owned   Warrant Shares    Held Before
                                                    As of the Date       Beneficially       Sale of
              Selling Stockholder                        Hereof            Owned(1)       Common Stock
- -------------------------------------------------  ------------------  ---------------   --------------
                                                                                
Hollis Capital Partners .........................         172,414            86,207             *
John R. Hillsman ................................          86,207            43,104             *
Katz Family Trust, Daniel S. Katz, Trustee ......          86,207            43,104             *
Rose Krans ......................................               0            50,000(3)          *
Daniel Lee ......................................         172,414            86,207             *
Victor S. Lee ...................................         258,621           129,311             *
Nai Ping Leung ..................................               0            96,679(3)          *
Marksman Partners, L.P. .........................         344,828           172,414           1.03%
Bernard McDermott Roth IRA ......................         671,034           215,517           2.01%
Joyce McDermott Roth IRA ........................         672,134           215,517           2.01%
Qing Mei ........................................               0            50,000(3)          *
Nelson Capital Corporation ......................         172,414            86,207             *
The Leonard and Dena Oppenheim Revocable Trust
    dated 1/6/00 ................................         344,828           172,414           1.03%
Orion BioMedical Fund, LP .......................       1,699,655           849,828           5.09%
Orion BioMedical Offshore Fund, LP ..............         369,310           184,655           1.11%
Patriot Group, L.P. .............................         197,414            86,207             *
Porter Partners, L.P. ...........................         172,414            86,207             *
Richtime Management Limited .....................       2,188,143         1,094,072           6.55%
Willie Tan ......................................               0            50,000(3)          *
Tryphon Fund, Inc. ..............................         172,500            86,250             *
Michael Kit Yap .................................               0           100,000(3)          *
Kenneth S. Yamamoto MD Target Benefit Pension
    Plan ........................................          86,207            43,104             *


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 *   Represents less than one percent.

(1)  Represents shares underlying unexercised warrants to acquire our common
     stock at a price per share of $0.87. The warrants will not be exercisable
     until November 3, 2001 and therefore will not be deemed beneficially owned
     within the rules of the Securities and Exchange Commission until September
     3, 2001.

(2)  Includes 504,607 shares held by Charles and Becky Engelberg, as to which
     Mr. Engelberg has shared investment and voting power.

(3)  AmeriCal Securities, Inc. acted as placement agent for the issuance of the
     securities being offered by this prospectus and received as part of its
     compensation a warrant to acquire 1,174,691 shares of our common stock at
     an exercise price of $0.638 per share. AmeriCal Securities instructed us to
     issue the warrant to the following individuals: Charles and Becky
     Engelberg, Richard Gaston, Rose Krans, Nai Ping Leung, Qing Mei, Willie Tan
     and Michael Kit Yap.

     Investing in our common stock involves a high degree of risk. You should
carefully read and consider the "Risk Factors" beginning on page 2 of the
Prospectus.

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     Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved of these securities or passed upon the
accuracy or adequacy of this prospectus. Any representation to the contrary is a
criminal offense.

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           The date of this Prospectus Supplement is November 28, 2001