The Next Viagra? Old Drugs, New Blockbusters

April 24 (Bloomberg) -- Some people believe the key to finding new cures could be in unlocking existing drugs. Tweaking drug recipes or uses can also generate more cash from drugs with expired patents. (Source: Bloomberg)

The Top Three Stocks to Watch in Asia Today
16:34 - In today's "Stock Exchange," Bloomberg's Juliette Saly, Zeb Eckert and David Ingles discuss the top three stocks to watch in Asia on "First Up." (Source: Bloomberg)
  • What You Need to Know About Japan's Inflation Data
  • UN's Climate Deal: Why Two Degrees Matter
  • What to Expect From the COP21 Paris Climate Talks