27 June 2012 Last updated at 19:43 ET
US agency approves weight-loss pill, Belviq
Related Stories
What caused the obesity crisis?
Doctors' worries over 'super obesity' Watch
Gastric surgery has 'immediate effect' Watch
US health regulators have approved a weight-loss pill for the first time in 13 years.
link-
http://www.bbc.co.uk/news/world-us-canada-18620860