News

Celgene Corp has contracted the UK artificial intelligence company Exscientia Ltd to supply drug discovery services over a period of three years in order to identify new candidate molecules for three programmes in the areas of oncology and autoimmunity.

The alliance is one of several for Exscientia which has also secured collaborations with Roche, GlaxoSmithKline Plc, Sanofi SA and Evotec AG. Celgene, which is soon to be taken over by Bristol-Myers Squibb Co, is also an investor in Exscientia.

Pfizer Inc has entered into an option agreement to acquire Vivet Therapeutics SAS, a privately-held French company with a gene therapy for Wilson disease, a rare genetic disorder that prevents the body from regulating copper. The disease can lead to liver and brain damage.

Pfizer will initially take a 15% equity interest in Vivet with an exclusive option to acquire the remaining shares in the future. The exercise of the option is linked to the performance of the therapy in a Phase 1/2 trial.

The US Food and Drug Administration has approved a new device for treating patients with chronic heart failure who are not suited for other interventions such as cardiac resynchronisation therapy. The device is indicated to improve a patient’s ability to perform a six-minute walk and improve his or her quality of life. These are patients who have a marked limitation of physical activity and who remain symptomatic despite receiving optimal medical therapy.

Two Phase 3 trials of an experimental drug for Alzheimer’s disease were stopped for futility by Biogen Inc and Eisai Co Ltd on 21 March. However a day later, Eisai announced the start of a new Phase 3 programme for another Alzheimer’s treatment which is being developing with Biogen. In both cases the drugs are monoclonal antibodies designed to treat patients with mild cognitive impairment due to Alzheimer’s disease. They apparently differ in the way they target amyloid-beta which are protein fragments in the brain, thought to contribute to neurodegeneration.

A new research collaboration which will study the human microbiome as a source for potential cancer therapies is being undertaken by Enterome SA of France and the Dana-Farber Cancer Institute in Boston, US. The partners will explore whether bacteria in the human microbiome generate antigens which are similar to those found on certain tumours. To the extent that there is a molecular similarity, these bacterial antigens could be used for immunotherapies.

Merck KGaA and its partner Pfizer Inc have stopped a Phase 3 trial of a new drug combination for treatment-naïve patients with locally advanced or metastatic ovarian cancer. The trial was evaluating the immunotherapy avelumab in combination with chemotherapy, followed by maintenance therapy consisting of avelumab in combination with talazoparib, a poly ADP-ribose-polymerase (PARP) inhibitor.

The German biotech Probiodrug AG and a US-based cooperative have received a $15 million grant from the US National Institutes of Health (NIH) to test Probiodrug’s small molecule drug in patients with mild cognitive impairment or mild dementia due to Alzheimer’s disease.

The grant will help finance a Phase 2b study of the drug PQ912 which inhibits glutaminyl cyclase, an enzyme that triggers the production of a peptide which is a constituent of Alzheimer’s disease plaques. The grant is expected to be dispersed over four years.

The London-based investment group, Arix Bioscience Plc, has co-led a $63 million investment round in Imara Inc, a US company developing a small molecule drug to treat sickle cell disease, a rare genetic blood disorder that can lead to organ injury. Joining Arix as co-leader of the Series B round was Orbimed Advisors.

The European Commission is to allocate more than €2 billion for the final two years of an experimental programme intended to nurture entrepreneurs and start-up companies across Europe.

MorphoSys ended 2018 with cash of €454.7 million, higher royalty income from its partnered drug for plaque psoriasis, Tremfya, and plans for a US regulatory filing for MOR208, its first wholly-owned cancer drug. MOR208 is being developed to treat diffuse large B cell lymphoma, an aggressive lymphoma.