• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechNeuralink

A major medical ethics group just asked the FDA to disqualify data from Elon Musk’s Neuralink animal experiments: ‘We want the FDA to proactively launch an investigation’

Prarthana Prakash
By
Prarthana Prakash
Prarthana Prakash
Europe Business News Reporter
Down Arrow Button Icon
Prarthana Prakash
By
Prarthana Prakash
Prarthana Prakash
Europe Business News Reporter
Down Arrow Button Icon
December 13, 2022, 2:56 PM ET
Elon Musk
In November, Elon Musk said that implants on human brains were roughly six months away.CARINA JOHANSEN—NTB/AFP/Getty Images

Elon Musk has several different businesses, from making electric cars at Tesla to building rocket ships at SpaceX. But one of his lesser-known businesses has been in the spotlight lately over accusations that it needlessly killed about 1,500 animals. 

Neuralink, Musk’s brain technology startup, has come under fire recently for its animal testing practices, and the company is being investigated for violations of animal welfare. Over 20 current and former employees claim that the tests were being conducted hastily, and that workers were under pressure from Musk to expedite trials, leading to botched experiments and excessive animal deaths.   

Now, a major medical ethics advocacy group, the Physicians Committee for Responsible Medicine, has requested the Food and Drug Administration hold Neuralink accountable for violating protocols on biological tests, and disqualify the data obtained from animal testing, the Washington Post reported Tuesday. It has also asked the FDA to ban additional animal tests by Neuralink.

“Between what we’ve seen in public records and what has been reported, it’s hard to imagine that Neuralink’s animal experiments meet FDA’s requirements,” Deborah Dubow Press, associate general counsel with the Physicians Committee, said in a statement.

In an interview with Fortune, Ryan Merkley, director of research advocacy for the organization, said that it was concerned that the documents Neuralink was providing to the FDA were not “trustworthy.”

“We want FDA to take a very close look at whatever Neuralink is providing, and ideally, we want the FDA to proactively launch an investigation because it’s clear that over the years from public records and whistleblower reports that Neuralink has not followed its own internal protocols.”

Neuralink did not reply to Fortune’s request for comment.

If the FDA does dismiss the results collected thus far, it could threaten Neuralink’s business plans for its brain implants and the company’s stated vision of creating a “brain-computer interface.” At a Neuralink event in November, Musk said that implants on human brains were roughly six months away and that the company had already submitted its request to the FDA. He presented a video of a monkey named Pager playing “monkey mind pong,” which resembles ping-pong but he plays it in his mind. Musk claimed that Pager would not be able to do so without using a brain implant, which he described as “replacing a piece of the skull with a smartwatch.”

“Before we would even think of putting a device in an animal, we do everything we possibly can with rigorous benchtop testing, so we are not cavalier,” Musk said during the presentation. He also said that whenever a device was implanted into a sheep, pig, or monkey, it was done to confirm their testing results rather than to explore the outcomes of the experiment on the animal.

The Physicians Committee for Responsible Medicine based its request to the FDA on 700 pages’ worth of documents that were obtained after suing the California National Primate Research Center at the University of California–Davis, which was tasked with conducting the Neuralink animal experiments. The tests were conducted on rhesus macaques, a pink-faced species of monkey originating in Asia, the Washington Post reported.  

Our new weekly Impact Report newsletter examines how ESG news and trends are shaping the roles and responsibilities of today's executives. Subscribe here.

About the Author
Prarthana Prakash
By Prarthana PrakashEurope Business News Reporter
LinkedIn icon

Prarthana Prakash was a Europe business reporter at Fortune.

See full bioRight Arrow Button Icon

Latest in Tech

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 Tech

Nava founders Brianna Montgomery and Vyas Krishnan pose for a photo
CryptoCryptocurrency
Nava raises $8.3 million in seed funding to keep AI financial agents from going off the rails
By Jack KubinecApril 14, 2026
2 hours ago
AI
AIdisruption
‘I don’t need help’: Meet some of the AI resisters who smell their own extinction
By Matt O'Brien, Linley Sanders and The Associated PressApril 14, 2026
2 hours ago
Alex Karp gestures while holding a microphone
SuccessEducation
Palantir CEO says working at his $316 billion software company is better than a degree from Harvard or Yale: ‘No one cares about the other stuff’
By Preston ForeApril 14, 2026
3 hours ago
doj
LawCrime
‘If I am going to advocate for others to kill and commit crimes, then I must lead by example’: OpenAI suspect’s chilling manifesto
By Olga R. Rodriguez, Juan Lozano, Lekan Oyekanmi and The Associated PressApril 14, 2026
3 hours ago
Exclusive: Paxos Labs raises $12 million after startup spins off from veteran stablecoin issuer
Cryptostablecoins
Exclusive: Paxos Labs raises $12 million after startup spins off from veteran stablecoin issuer
By Ben WeissApril 14, 2026
4 hours ago
A robotic hand holds a credit card
AIAmerican Express
American Express releases tools to build AI payments—and pledges to pay the price if agents go awry
By Jack KubinecApril 14, 2026
4 hours ago

Most Popular

Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
Success
Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
By Fortune EditorsApril 13, 2026
1 day ago
'People are trying to be creative': Tariff-battered American companies are so cash-starved they are using refund claims as collateral for loans
Economy
'People are trying to be creative': Tariff-battered American companies are so cash-starved they are using refund claims as collateral for loans
By Fortune EditorsApril 12, 2026
2 days ago
'This is the last warning.' Iran threatens U.S. warships after they throw down the gauntlet for winner-take-all Strait of Hormuz
Politics
'This is the last warning.' Iran threatens U.S. warships after they throw down the gauntlet for winner-take-all Strait of Hormuz
By Fortune EditorsApril 11, 2026
3 days ago
Current price of gold as of April 13, 2026
Personal Finance
Current price of gold as of April 13, 2026
By Fortune EditorsApril 13, 2026
1 day ago
Current price of oil as of April 13, 2026
Personal Finance
Current price of oil as of April 13, 2026
By Fortune EditorsApril 13, 2026
1 day ago
U.S. naval blockade on Iran will trigger a currency devaluation spiral and hyperinflation, potentially ending the war more quickly, analyst says
Economy
U.S. naval blockade on Iran will trigger a currency devaluation spiral and hyperinflation, potentially ending the war more quickly, analyst says
By Fortune EditorsApril 13, 2026
1 day 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.