'The scramble to launch a new generation of drugs to tackle obesity — a disease that affects about 650mn people worldwide — has caused unease among some critics, who warn about their potential misuse and side effects. But most health experts say the drugs should have a very positive impact on patients with obesity, a disease that can have devastating health implications and that largely goes untreated.'

https://www.ft.com/content/f28e8ca1-87a7-4c14-8b05-0ead0e831c0f