A nonaddictive drug for chronic pain
Posted 11.08.2005 at 2:00 am
0 Comments
phealthElan_485.jpg
For the millions of people with intractable pain, Prialt offers 1,000 times the analgesic power of opiates but without the addiction and waning potency. The secret is a synthetic compound modeled after a paralyzing toxin made by a Philippine cone snail. Whereas opiates boost
pleasure chemicals, a catheter implanted in the spine delivers Prialt directly to nerve cells to block the transmission of pain signals to the brain.
Want to learn more about breakthroughs in electronics, medicine, nanotech, and more?
Subscribe to Popular Science and enter to win $5,000!
Subscribe to Popular Science and enter to win $5,000!
0 Comments
To comment, please Login.
Download Our iPhone App
Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing
Follow Us On Twitter
Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed
Become a Fan On Facebook
Share links with friends, comment on stories and more
November 2009: Astronaut 3.0
Inside NASA's astronaut bootcamp and the grueling new training regimen for deep space. Plus, ten young geniuses shaking up science today, one writer's quest to analyze every man-made chemical in her body and more.
Check out the issue's full contents online here
Popular Science Photo Pool
Popular on Popsci
Most Viewed
Science
- Baguette Dropped From Bird's Beak Shuts Down The Large Hadron Collider (Really)
- Hideous Rodent May Provide Cure For Cancer
- Fermi Space Telescope Captures Glimpse of Space-Time
- My Quest To Analyze Every Man-Made Chemical In My Body
- So Just How Tiny Is a Virus?
- Gallery: Where Toxins Come From
- Kissing Evolved To Spread Germs, Not Feelings
- A Material Based on Sharkskin Stops Bacterial Breakouts
- Silk-Silicon Implantable Electronics Conform to Tissues, Then Melt Away
- Gray Matter: The Hidden Uses of Everyday Explosives
Most Commented
Science
- Baguette Dropped From Bird's Beak Shuts Down The Large Hadron Collider (Really)
- This Week in the Future, October 26-30, 2009
- Hideous Rodent May Provide Cure For Cancer
- This Week in the Future, October 30- November 6, 2009
- Fermi Space Telescope Captures Glimpse of Space-Time
- Kissing Evolved To Spread Germs, Not Feelings
- My Quest To Analyze Every Man-Made Chemical In My Body
- Mutant Bacteria Are Likely to Threaten Future Space Travelers
- A Material Based on Sharkskin Stops Bacterial Breakouts
- Lawsuit Banning Human Gene Patents Continues, Court Rules
Most Emailed
Science
- My Quest To Analyze Every Man-Made Chemical In My Body
- Kissing Evolved To Spread Germs, Not Feelings
- Fermi Space Telescope Captures Glimpse of Space-Time
- A Software-Powered Cell Phone Microscope That Doesn't Need Special Lenses
- New Breed of Mice Retains Great Hearing (and Sex Lives) in Old Age
- Synthetic Molecules Trick Body Into Improved Immune Response to HIV, Cancer
- Will Drilling Into a Volcano Trigger an Eruption That Destroys Naples?
- Anti-Paralysis Shot Improves Spinal Recovery Three Times As Fast
- This Week in the Future, October 30- November 6, 2009
- Nanoparticles Can Damage DNA Without Crossing Cellular Barrier
Today on PopSci.com
Copyright © 2009 Popular Science
A Bonnier Corporation Company. All rights reserved. Reproduction in whole or in part without permission is prohibited.
