• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
LeadershipOn Leading

Biogen CEO on Controversial Alzheimer’s Drug: ‘There Is Hope’

By
Susie Gharib
Susie Gharib
Down Arrow Button Icon
By
Susie Gharib
Susie Gharib
Down Arrow Button Icon
December 6, 2019, 11:47 AM ET

There was more drama this week about Biogen and its controversial Alzheimer’s drug. Speaking before a large crowd of Alzheimer scientists gathered in San Diego, California, Biogen showed new data that its drug, called aducanumab, could offer relief to people struggling with Alzheimer’s. In a detailed presentation, the company said that in clinical trials, patients receiving the highest dose of the drug had slower declines in their cognitive abilities than patients who received a placebo.

There’s been plenty of skepticism about those claims ever since Biogen shocked the biotech world in October when it announced it was resurrecting its research and would also seek regulatory approval for the drug. Just a few months earlier, Biogen said it had given up on aducanumab and terminated its research because of disappointing results.

Now the Cambridge, Massachusetts-based biotechnology company says it has renewed confidence that the drug works and has returned to the Food and Drug Administration for approval. A decision is expected in 2020. If regulators give the okay, the drug could be the first treatment that actually helps people with the debilitating Alzheimer’s disease.

As the saga continues, Biogen shares have been soaring and tumbling on every new piece of information, and opinions on Wall Street have been mixed.

But when I spoke with Biogen CEO Michel Vounatsos a few weeks ago, he was positive and hopeful. What he finds encouraging, he says, is that Alzheimer’s patients who have received Biogen’s drug treatment showed “significant” improvement after 18 months.

“We have to be modest, humbled, and follow the regulatory process now,” he tells me. “We have to wait before we celebrate. But there is hope.”

So, if Vounatsos succeeds in delivering a breakthrough drug to treat Alzheimer’s, what will it cost? At first, he pushes back saying, “it’s too early to speak about cost.” 

After some thought, he suggests that it will take a more innovative payment model to cover the millions of people suffering from Alzheimer’s memory loss. According to the CDC, the number of people living with Alzheimer’s disease is expected to nearly triple to 14 million people in the United States by 2060.

“This will take multi-party and engagement with authorities,” he says. “And the company and its leadership will be open to innovative contracting in order to treat the larger population. I will do everything I can in order to disrupt from the old models of fee-for-service that have certainly demonstrated their limitation in terms of treating a broader population.”

Watch the video above for more.

More must-read stories from Fortune:

—2020 Crystal Ball: Predictions for the economy, politics, technology, etc.
—Why Trump is bad for business
—What went wrong at Chime?
—A roundtable of investing experts share their best advice for 2020
—The 10 best business books of 2019
Subscribe to Fortune’s
Eye on A.I. newsletter, where artificial intelligence meets industry.

About the Author
By Susie Gharib
See full bioRight Arrow Button Icon

Latest in Leadership

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Leadership

erewhon
EconomyFood and drink
Americans hate the economy so much, they’re buying $22 smoothies
By Yuanyuan (Gina) Cui, Patrick Van Esch and The ConversationApril 9, 2026
14 hours ago
Mark Cuban admits he made a mistake letting go of the Mavericks: ‘I don’t regret selling. I regret who I sold to’
InvestingMark Cuban
Mark Cuban admits he made a mistake letting go of the Mavericks: ‘I don’t regret selling. I regret who I sold to’
By Sydney LakeApril 9, 2026
15 hours ago
You’re looking at the AI revolution all wrong, top economist says: 40% unemployment and a 3-day work week are the same thing
AIdisruption
You’re looking at the AI revolution all wrong, top economist says: 40% unemployment and a 3-day work week are the same thing
By Nick LichtenbergApril 9, 2026
15 hours ago
Jamie Dimon, the CEO of JPMorgan Chase
SuccessCareer Advice
JPMorgan CEO Jamie Dimon says he’s ‘learned and relearned’ to not make big decisions when he’s tired on Fridays
By Emma BurleighApril 9, 2026
15 hours ago
Zoom CEO Eric Yuan
Successthe future of work
‘I hate working 5 days’: Zoom CEO says traditional work schedules are becoming obsolete—and predicts a 3-day workweek by 2031
By Preston ForeApril 9, 2026
16 hours ago
trump
PoliticsIran
Trump’s journey from ‘annihilation’ to ‘PEACE’ in one day rested on realization of a long-term battle to control Strait of Hormuz
By Aamer Madhani, Will Weissert, Josh Boak, Farnoush Amiri and The Associated PressApril 9, 2026
18 hours ago

Most Popular

The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
Economy
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
By Fortune EditorsApril 9, 2026
19 hours ago
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
AI
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
By Fortune EditorsApril 9, 2026
22 hours ago
Gen Z doesn't want your full-time job. They want several part-time roles, and it's reshaping the entire workforce
Success
Gen Z doesn't want your full-time job. They want several part-time roles, and it's reshaping the entire workforce
By Fortune EditorsApril 9, 2026
23 hours ago
White-collar workers are quietly rebelling against AI as 80% outright refuse adoption mandates
AI
White-collar workers are quietly rebelling against AI as 80% outright refuse adoption mandates
By Fortune EditorsApril 9, 2026
20 hours ago
2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
Energy
2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
By Fortune EditorsApril 7, 2026
2 days ago
Gen Z workers are so fearful AI will take their job they’re intentionally sabotaging their company’s AI rollout
AI
Gen Z workers are so fearful AI will take their job they’re intentionally sabotaging their company’s AI rollout
By Fortune EditorsApril 8, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.