As Big Pharma's pipeline for blockbuster drugs slows, med tech giants are helping to fill the gap with devices that treat everything from migraines to severe depression.
Brain
On the market today...
Brain
THE DEVICES: Brain and nerve stimulators

WHAT THEY DO: Send electrical currents deep into the brain or to specific nerves to control tremors, seizures, depression, Parkinson's and pain.

WHO MAKES THEM: Boston Scientific (BSX), Cyberonics (CYBX), Medtronic (MDT), Neuropace, St. Jude Medical (STJ)

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Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.