EQS-News

Newron announces positive top-line results from potentially pivotal Phase II/III study 008A with evenamide in schizophrenia patients - Seite 2

In the study, the addition of 30 mg (bid) of evenamide to the patients’ current antipsychotic medication was associated with a highly statistically significant (p-value 0.006) reduction in the PANSS Total Score of 10.2 points, compared to 7.6 points in patients treated with placebo at day 29; the least square mean difference (LS mean difference) was 2.5. For the key secondary measure, the Clinical Global Impression of Severity (CGI-S), the LS mean difference between patients treated with evenamide and placebo was 0.16; the corresponding p-value was 0.037.

Ravi Anand, MD, Chief Medical Officer of Newron, stated: “The results seen in study 008A with evenamide are ground-breaking and unique from many perspectives. This is the first major international study to demonstrate the significant benefit of adding a new chemical entity (NCE) to poorly responding, compliant schizophrenia patients being treated with a second-generation antipsychotic. It is also the first demonstration of efficacy in a placebo-controlled trial of a NCE acting exclusively through glutamatergic inhibition. These results, together with the recently reported one-year efficacy results in treatment-resistant patients, substantiate the pivotal role of glutamate in finding new therapeutic options for schizophrenia patients.”

Additional details from the study will be disclosed in the coming weeks.

Media/analyst/investor Conference Call today at 3 pm CET

Newron’s management team will be available today to discuss the top-line results from study 008A. Please dial in five to ten minutes prior to the beginning of the call using one of the following telephone numbers:

• Switzerland/Europe: [phone]
• Germany: [phone]
• United Kingdom: [phone]
• United States: [phone]
• Japan: [phone]

About evenamide

Evenamide, an orally available new chemical entity, specifically blocks voltage-gated sodium channels (VGSCs) and is devoid of biological activity at >130 other CNS targets. It normalizes glutamate release induced by aberrant sodium channel activity (veratridine-stimulated), without affecting basal glutamate levels, due to inhibition of VGSCs. Combinations of ineffective doses of evenamide and other APs, including clozapine, were associated with benefit in animal models of psychosis, suggesting synergies in mechanisms that may provide benefit in patients who are poor responders to current APs, including clozapine.