BioLineRx’s BL-1020 significantly improves cognitive function in patients with schizophrenia
Jerusalem, Israel 23 September 2009: Following our previous press release (published September 14th, 2009) announcing that BL-1020 has successfully met its primary and secondary efficacy endpoints from the phase 2b EAGLE (Effective Anti-psychosis via GABA Level Enhancement) trial, we are pleased to report positive final results regarding the effects of BL-1020 on cognition.
Patients with schizophrenia suffer from significant cognitive dysfunction. This is reflected in difficulty of daily functioning, decreased ability to maintain a normal social relationships and impaired job performance. Currently available antipsychotics have not been shown to improve cognition.
Cognitive function in the EAGLE trial was measured by the “Brief Assessment of Cognition in Schizophrenia” (BACS). The BACS test comprises the following six components: verbal memory, digit sequencing, token motor task, verbal fluency, symbol coding and the “Tower of London” puzzle. All of these functions are significantly impaired in patients with schizophrenia.
The EAGLE trial results indicate that patients treated for six weeks at the 20-30mg dose of BL-1020 exhibited a clinically relevant and statistically significant improvement of 9.27 points in the BACS score as opposed to the placebo control group (6.01 points) and the Risperidone group (6.2 points). BL-1020 exhibited statistical significance to both the placebo and Risperidone control groups (p=0.027 for both).
These results constitute a breakthrough in the treatment of patients with schizophrenia. BL-1020 offers for the first time, high efficacy, an improved safety profile and improved cognitive function.
The global anti-psychotic drug market is expected to reach approximately $17 billion by 2016. According to a comprehensive market research report prepared for BioLineRx, based on its’ profile, BL-1020 could capture 20-30% of this market. In addition, we believe that BL-1020 could be beneficial for other neurological/psychiatric disorders that affect cognitive function. The global market for compounds that may improve cognition is estimated at $20-30 billion.
Professor Michael Davidson MD, Chairman of Psychiatry, Tel Aviv University and consultant to BioLineRx, states: “Persistent and treatment refractory cognitive impairment is present in the majority of schizophrenia patients and contributes to social and vocational impairment even more than psychosis. Improving cognition remains a significant unmet medical need. The results of the double blind EAGLE clinical trial showed that while the cognitive function of patients treated with BL-1020 improved, patients treated with Risperidone and placebo did not.”
Richard Keefe, PhD, Professor of Psychiatry and Behavioral Sciences at Duke University, CEO of NeuroCog Trials, Inc., and consultant to BioLineRx, states: “In this double-blind trial, patients treated with the 20-30mg dose of BL-1020 demonstrated greater improvement in cognition as measured by the Brief Assessment of Cognition in Schizophrenia score than either Risperidone or placebo. The amount of improvement with BL-1020 compared to the other treatments was large enough to be not only statistically significant, but clinically significant as well.”
About BL-1020...snip
