KEY POINTS
  • Leading drugmakers are innovating more than ever before and many of their stocks are worth owning, says CNBC's Jim Cramer.
  • Cramer speaks after attending J.P. Morgan's 37th annual Healthcare Conference in San Francisco, a four-day confab with roughly 9,000 attendees.
  • Companies like Novartis and GlaxoSmithKline are among the "Mad Money" host's favorite picks.

Innovation has taken hold in the pharmaceutical space, and even CNBC's Jim Cramer is impressed.

The last year has been pivotal for top drugmakers as some rebranded, others combined forces and still others prepared to reshape their portfolios with spin-offs and strategic acquisitions.