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                          April 24, 2024

       Shaun R. Bagai
       Chief Executive Officer
       RenovoRx, Inc.
       4546 El Camino Real, Suite B1
       Los Altos, CA 94022

                                                        Re: RenovoRx, Inc.
                                                            Registration
Statement on Form S-3
                                                            Filed April 19,
2024
                                                            File No. 333-278841

       Dear Shaun R. Bagai:

              This is to advise you that we have not reviewed and will not
review your registration
       statement.

               Please refer to Rules 460 and 461 regarding requests for
acceleration. We remind you
       that the company and its management are responsible for the accuracy and
adequacy of their
       disclosures, notwithstanding any review, comments, action or absence of
action by the staff.

                                                        Please contact Chris
Edwards at 202-551-6761 with any questions.




                          Sincerely,


                          Division of Corporation Finance

                          Office of Life Sciences
       cc:                                              Scott M. Miller, Esq.