Discover your next big idea for life sciences at PACK EXPO Las Vegas
Experience a breakthrough in life sciences packaging—explore solutions from 2,300 suppliers spanning all industries, all in one place this September

THC Could Reverse Brain Decline in Elderly

Microdosing THC increased memory and learning in older mice; clinical trial on humans is next.

Marijuana Leaves / Image: Getty
Marijuana Leaves / Image: Getty

A recent article from The Guardian discussed a concept suggesting cannabis extract could be the key to slowing or even reversing cognitive decline in old age. The idea stems from a study that found regular, low doses of THC impaired memory and learning in young mice, but increased them in older mice. Scientists administered a month-long dose of THC to mice aged two months, one year, and 18 months, and then monitored their ability to solve a water maze.

Without the drug, the younger mice flew through the maze, while the older mice struggled. However, when dosed with THC, the performance of the younger mice declined significantly, while the older mice performed as highly (pun intended) as the drug-free young mice.

Andras Bilkei-Gorzo, a researcher at the University of Bonn said, “If we can rejuvenate the brain so that everybody gets five to 10 more years without needing extra care then that is more than we could have imagined.” The scientists plan to launch a clinical trial on humans later this year to see if the results translate.

Break out of the ordinary: see what’s new in life sciences packaging
<strong>At PACK EXPO Las Vegas, you’ll see machinery in action and new tech from 2,300 suppliers, collaborate with experts and explore transformative solutions. Join us in September to experience a breakthrough for life sciences products.</strong>
REGISTER NOW & SAVE!
Break out of the ordinary: see what’s new in life sciences packaging
Pharmaceutical Innovations Report
Discover the latest breakthrough packaging technologies shaping the pharmaceutical sector. This report dives into cutting-edge innovations, from smart containers that enhance patient safety to eco-friendly materials poised to transform the industry’s sustainability practices. All from PACK EXPO. Learn how forward-thinking strategies are driving efficiency and redefining what’s possible in pharma packaging.
Learn More
Pharmaceutical Innovations Report