A method for in vivo electrotherapy, or electroporation-mediated therapy, using a needle array apparatus is provided. Treatment of tumors with a combination of electroporation using the apparatus of the invention, and a chemotherapeutic agent, caused regression of tumors in vivo.
REFERENCE TO RELATED APPLICATIONS
The present application is a Continuation-in-Part of co-pending application Ser. No. 08/467,566, filed on Jun. 6, 1995, which is a Continuation-in-Part of co-pending application Ser. No. 08/042,039 filed on Apr. 1, 1993.