A Phase III Multicenter Study of Intratumoral/Interstitial Therapy With TransMID Compared to Best Standard of Care in Patients With Progressive and/or Recurrent, Non-Resectable Glioblastoma Multiforme

Study Objectives:

Primary Objective:

To evaluate the efficacy of intratumoral/interstitial therapy with TransMID compared to best standard of care in patients with progressive and/or recurrent, non-resectable glioblastoma multiforme.

Secondary Objectives:

To assess the safety of intratumoral/interstitial therapy with TransMID compared to best standard of care in patients with progressive and/or recurrent, non-resectable glioblastoma multiforme.

To evaluate possible differences in efficacy and/or safety with TransMID associated with differing degrees of transferrin receptor expression in tumor tissue and serum anti-diphtheria toxin antibody titer levels.

Study Design:

Multicenter, open label, randomized study comparing TransMID with a chemotherapeutic regimen considered to be best standard of care and consisting of either nitrosureas, platinum compounds, temozolomide, procarbazine or PCV (procarbazine, lomustine (CCNU) & vincristine). A planned interim analysis of the primary efficacy endpoint will be conducted after approximately 50 percent of the required events have been observed.