Biotechnology As World Alzheimer’s Day 2019 approaches (September 21), with the aim this year of raising global awareness and understanding of the stigma, stereotypes and myths that surround a dementia diagnosis; Alessio Brunello, pharma analyst at GlobalData, comments: ‘‘Its timely to reflect that no new drug for Alzheimer’s disease AD) has been approved in the past 17 years, despite more than 400 clinical trials and billions of dollars being spent in an attempt to tackle the disease and address unmet needs.’’ 13 September 2019