It was a trifecta to remember for Neurotrope Inc. on Wednesday as the company cast revealing light on a seemingly failed clinical program involving its lead candidate, had the NIH offer a grant to create a phase II trial to explore the program’s strengths, and then found institutional investors and individuals to pony up an $18 million registered direct offering for the company’s securities. It was a re-examination of data that resurrected Neurotrope’s hopes for its lead candidate months after a confirmatory phase II of bryostatin-1 failed to outperform a placebo in people with moderately severe to severe Alzheimer’s disease (AD) in the absence of Namenda (memantine, Allergan plc), an NMDA receptor antagonist.
Pfizer Inc. was a swinging door today as it sold its small molecule for treating patients with behavioral and neurological symptoms to Biogen Inc., while licensing reboxetine’s data and intellectual property and granting esreboxetine’s development and commercialization rights to Axsome Therapeutics Inc.
LONDON – Cognetivity Neurosciences Ltd. has received CE software as a medical device approval for its cognitive assessment tool, a five-minute test intended as a diagnostic aid to identifying the earliest stages of dementia.
Amyloid and tau proteins are both involved in the disease pathology of Alzheimer’s disease. The diagnostic and treatment research focus has long been on amyloid, which has proven almost entirely fruitless after decades of effort. But tau is becoming better understood, as investigational tau imaging agents offer the ability to visualize its presence in the brain.
For biopharma, 2019 can be described as a terrific year – with a few asterisks. The financial markets were flourishing, with venture capital dollars, in particular, flowing to the sector, while dealmaking reached historic proportions. Meanwhile, scientific breakthroughs led the way as cell and gene therapies gained ground, the first signs of success emerged with new technologies like CRISPR and the long-awaited promise of genomics found its way to the front lines of health care.
The therapeutic value of LSD, the psychedelic muse behind countless books, music and works of visual art, has hit an altogether more prosaic milestone, albeit toward a still far-out end: A phase I study, sponsored by U.K.-based Eleusis Pharmaceuticals Ltd., found low doses safe and well-tolerated, setting the stage for new tests of the approach as a disease-modifying therapy for Alzheimer’s disease (AD).
Machine learning and artificial intelligence (AI) are already being actively used in drug discovery to evaluate potential binding of small-molecule drugs to proteins, but there's potential for the technologies to be used on the development side as well, especially in hard-to-treat diseases such as Alzheimer's disease.
There is no FDA-approved medication for Alzheimer’s disease. But there is some hope that if the blood-brain barrier could be more easily penetrated by drug candidates they would prove more effective. That is the line of research being pursued by Israeli company Insightec Ltd. via its Exablate Neuro that provides low-intensity focused ultrasound treatment.
SAN DIEGO – Smaller companies looking to move their Alzheimer’s disease drugs into late-stage testing as quickly as possible are eschewing cognitive endpoints that can take years to readout for biomarkers and functional assays of brain activity.
SAN DIEGO – Following up on its October announcement that it would file for FDA approval of beta-amyloid-targeting aducanumab, Biogen Inc. presented the final dataset for the phase III Emerge and Engage studies at the 12th Clinical Trials on Alzheimer’s Disease Meeting.
