450 PARK AVENUE NEW YORK, NEW YORK 10022-2605 212-838-1177 FAX. 212-838-9190

                                                                   Exhibit 10.25

                          MORSE, ZELNICK, ROSE & LANDER
                         A LIMITED LIABILITY PARTNERSHIP

                                 000 XXXX XXXXXX
                          XXX XXXX, XXX XXXX 00000-0000
                                  000-000-0000
                                FAX. 000-000-0000

                                 March 29, 2002

                                                            WRITER'S DIRECT LINE

                                                            (000) 000-0000

Xx. Xxxxxx Xxxxxxx
Milestone Scientific, Inc.
000 Xxxxx Xxxxxx Xxxxxx
Xxxxxxxxxx, Xxx Xxxxxx 00000

Dear Xxx:

      This will confirm that we have agreed to defer payment of the current
balance of fees due us for legal services rendered through February 28, 2002
($320,866.01) until January 2, 2003, except out of the proceeds of new equity
financings, provide that Milestone pays us $2,500 per month in reduction of this
accumulated balance.

                                                     Very truly yours,


                                                     Xxxxxxx X. Xxxxxxx

cc: Xx. Xxxxxxx Xxxxx