TME Pharma Provides Positive Clinical Update and 14-Month Survival Data from Gloria Expansion Arm Evaluating NOX-A12 in Combination with Radiotherapy and Bevacizumab in Glioblastoma
(PresseBox) (Berlin, Germany, )83% of glioblastoma patients remain alive after 14 months on study, a percentage well above what is expected for the enrolled population of chemotherapy refractory patients
Survival data will improve further as time progresses and patients remain on study
Continued strong performance improves NOX-A12 profile for partnering and eligibility for accelerated regulatory pathways
TME Pharma N.V. (Euronext Growth Paris: ALTME), a biotechnology company focused on developing novel therapies for treatment of cancer by targeting the tumor microenvironment (TME), announces clinical update on survival of newly diagnosed glioblastoma patients in the GLORIA expansion arm evaluating NOX-A12, TME Pharma's CXCL12 inhibitor, in combination with standard of care radiotherapy and anti-VEGF, bevacizumab.
After 14 months on study (median), 83% of GLORIA expansion arm patients (5 of 6) are still alive. As long as treatment or follow-up for these patients is ongoing, median overall survival (mOS) will continue to improve.1 As a reference, the expected median overall survival for patients under current standard of care with chemotherapy refractory tumors (MGMT unmethylated) and whose tumor remains detectable after surgical intervention is approximately 10 months.2
"The fact that the glioblastoma patients are 14 months on study and median overall survival will continue to improve is a very positive clinical development. It demonstrates a clinically meaningful improvement over the 10-month expected survival rate for this patient population as well as the median overall survival of 12.7 months achieved in the GLORIA cohort treated with NOX-A12 and radiotherapy alone," said Aram Mangasarian, CEO of TME Pharma. "The latest survival data from the treatment combination of NOX-A12 with radiotherapy and bevacizumab continues to validate our therapeutic approach, demonstrates a highly encouraging trend towards prolonged overall survival and underlines the potential for superior benefit of this treatment combination for glioblastoma patients. We believe that this further improves the profile of NOX-A12 for partnering discussions and for access to accelerated regulatory pathways in glioblastoma, which we estimate to be $2.5 billion per year addressable market. We are looking forward to providing more clinical updates as the data mature."
1 In a clinical study, measuring the median overall survival (mOS) is one way to assess how well a new treatment works. The longer the patients remain alive, the longer it takes to reach mOS. mOS can only be calculated when more than half of patients in the study decease.
2 Kreth 2013, Annals of Oncology 24:3117. Rounded up from mOS 9.7 months reported in patients with incomplete resection, without MGMT promoter methylation who received standard of care (radiotherapy +/- chemotherapy).
About the GLORIA Study
GLORIA (NCT04121455) is TME Pharma’s dose-escalation, Phase 1/2 study of NOX-A12 in combination with radiotherapy in first-line partially resected or unresected glioblastoma (brain cancer) patients with unmethylated MGMT promoter (resistant to standard chemotherapy). GLORIA further evaluates safety and efficacy of NOX-A12 three additional arms combining NOX-A12 with: A. radiotherapy in patients with complete tumor resection; B. radiotherapy and bevacizumab; and C. radiotherapy and pembrolizumab.
About the OPTIMUS Study
OPTIMUS (NCT04901741) is TME Pharma’s planned open-label two-arm Phase 2 study of NOX-A12 combined with pembrolizumab and nanoliposomal irinotecan/5-FU/leucovorin or gemcitabine/nab-paclitaxel in microsatellite-stable metastatic pancreatic cancer patients.
Disclaimer
Translations of any press release into languages other than English are intended solely as a convenience to the non-English-reading audience. The company has attempted to provide an accurate translation of the original text in English, but due to the nuances in translating into another language, slight differences may exist. This press release includes certain disclosures that contain "forward-looking statements.” Forward-looking statements are based on TME Pharma’s current expectations and are subject to inherent uncertainties, risks and assumptions that are difficult to predict. Factors that could cause actual results to differ include, but are not limited to, the risks inherent in oncology drug development, including clinical trials and the timing of and TME Pharma’s ability to obtain regulatory approvals for NOX-A12 as well as any other drug candidates. Forward-looking statements contained in this announcement are made as of this date, and TME Pharma undertakes no duty to update such information except as required under applicable law.
