Efficacy of Pfizer's weight-loss drug 'inferior' to others on the market, says UBS's Colin Bristow [yFWubzdprOe]

Colin Bristow, UBS managing director, joins 'Fast Money' to discuss Pfizer's weight-loss drug. For access to live and exclusive video from CNBC subscribe to CNBC PRO: » Subscribe to CNBC TV: » Subscribe to CNBC: Turn to CNBC TV for the latest stock market news and analysis. From market futures to live price updates CNBC is the leader in business news worldwide. Connect with CNBC News Online Get the latest news: Follow CNBC on LinkedIn: Follow CNBC News on Facebook: Follow CNBC News on Twitter: Follow CNBC News on Instagram: #CNBC #CNBCTV  #keto bite gummies reviews #amazon keto weight loss pills #best uk diet pills