# There May Be A New Way To Clear Alzheimer's Proteins From The Brain

> **Open Intelligence Dossier** · First detected: 2026-07-21 19:07 UTC · Category: Health

## Executive Summary
New research explores two distinct methods for clearing toxic Alzheimer's proteins from the brain: high-dose CO2 inhalation and copper-based drugs.

## Intelligence Brief
Recent reports highlight emerging research into methods for removing toxic proteins associated with Alzheimer's disease from the brain. According to coverage from New Scientist and Dallas Express, scientists are investigating whether inhaling high-dose carbon dioxide (CO2) can clear these proteins, sparking hope for a non-invasive approach to fighting the condition. Simultaneously, other research detailed by PsyPost focuses on a copper-delivering drug that aims to repair brain pumps to facilitate the removal of toxic proteins. These two different pathways—gas inhalation and pharmacological intervention—represent a diversifying approach to treating neurodegenerative protein buildup. Specific outlets are emphasizing different aspects of these breakthroughs. PsyPost and OkDiario focus on the copper-based drug, with OkDiario noting that the drug cleared toxic proteins and restored memory within a laboratory setting.


The coverage from PsyPost explicitly mentions that this drug works by repairing brain pumps to clear the proteins. Meanwhile, New Scientist provides a direct link between the inhalation of high-dose CO2 and the clearing of Alzheimer's proteins. The reports indicate a shift toward focusing on the brain's mechanical and chemical ability to purge toxic waste, rather than just preventing the formation of proteins. Contextualizing these findings is critical for understanding the scope of the research. As reported by Samfiru Tumarkin LLP, the ability of carbon dioxide to remove proteins may not be limited to Alzheimer's, but could also potentially apply to Parkinson's proteins. This suggests that the underlying mechanism of using CO2 or copper-based interventions might have broader applications across multiple neurodegenerative diseases.


The current findings, particularly the memory restoration mentioned by OkDiario, occurred in the lab, marking a significant step in the early research phase of these potential treatments. Future developments to watch will center on whether these lab-based successes can be translated into human clinical applications. Based on the provided coverage, the primary focus will be on the efficacy of the copper-delivering drug in repairing brain pumps and whether the inhalation of high-dose CO2 can be safely administered to achieve the protein-clearing effects described by New Scientist. There is also an interest in whether the protein-clearing capabilities of CO2 will be formally tested against Parkinson's disease as suggested by the reporting from Samfiru Tumarkin LLP.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Dallas Express | What If A Few Breaths Of CO2 Could Help Fight Alzheimer’s? Research Sparks Hope | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxONUx4bHRpUU5oc2lNNWF6dmMtY2F5VGp4UzhvMVhXTGtIeHo5RGZ4WnBQN0JWbWU5WTRNQ2ZaNHM3VGZBQVNLeFJ5azNOcWxSZXI0eFhvQ0RLeHN4UUFzd1U5RmhZclZFSkViWm5ZamxRUlJIbWl5LVFRdEdYOTQ0Z3hnRldYQy1SeVAwSk4tVWJxeG9Icm1yT3JuMVY1aVFwS0doZmZfYkVsZGVQZ2gxdg?oc=5) |
| Samfiru Tumarkin LLP | Carbon Dioxide Reportedly Capable of Removing Alzheimer’s, Parkinson’s Proteins | [Source Link](https://news.google.com/rss/articles/CBMidkFVX3lxTE8xTUxKSkpWeFl6djlsVERhcFVaU3pwYTJjUjRsaWhKOVJUS0NPOHdwdkxTWmRGNVZOLXh1Rk1NQjlaZ2ZHdTNqTDQxYkJZSW5BbC1JR09nY05IeUl5S01hU09jWjRCWFBmeTVpVGtHNjRvaG5DMlE?oc=5) |
| OkDiario | A copper-based drug cleared toxic Alzheimer's proteins and restored memory in the lab, and the breakthrough it points is curious | [Source Link](https://news.google.com/rss/articles/CBMihAJBVV95cUxQbWlhaVBwY1U3MGxlcUROa2lBZEtHWnJ5ZjUwYVpxR1lHUE1ZUmJLZFduQVNSRElydUNGRkZDb2VQRjJWNm80RnQ5ODZjOUpyem00LXJQVFpveEQzTEw0M3kzTWN0UzZxa1R1YjVJT1JOMXhzREVaOFp6aWlSQm5hSFBfUlBTZUg0RUlSLWI1WEdOQUlqb0VlMFBsajV0WXdsWEh4LWpUeTZabVdrbWFUUWJZWlh5Q202cml6OUZrLU1VSFhOZ1hVZWlZampEUUVQakpZZXc2SGZvUEZ1WW5EUEw2eDM1V3V5aDBXWU9VbURBa0dTWnB2dVhSWWdyUmFRNl93VQ?oc=5) |
| PsyPost | Copper-delivering drug repairs brain pumps to clear toxic Alzheimer’s proteins | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxNLUE2a0lneTZzVmdQUDhsRHRzS3Jhd3RveUpLV3ptVklTNzFWcmhIVlhDY3VPSVRhWDhhWFB4TFhMYi1NU2p6Zjg4ZFlxdUZtODVNbUl0ZEZaSG8yOE5CRExVS2l0RjBEOHZSc2VNTjZOZnNvZk5pZnVPWmpOemx5YVpBVW96RXNTdGJpN1U0d2hTTWFYZlY4azNyWTFyUHgwOWZqdA?oc=5) |
| New Scientist | Inhaling high-dose CO2 clears Alzheimer’s proteins from the brain | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxPSHRNeV9VcWZyTGVSM3RqYUt2VUtxQnl6cm9qYVpQM2wyeUFhalpsNkpmX3MwTFhwa2l2NkJXcW54T1JhSDdKX28zdU1aUldlQjV2TnVhSE5SSlZUc3VQZlVmSTZ0bzVoa21obTV6MDVzcl84eDQ4OXJ1QWYwRFlDcUs1VTY5azR2ZkVKSUJISEZVZHh1RmdhVVRFYWU1VkdRRTYtZEVpUnBwQURJdmp3?oc=5) |
| HuffPost UK | There May Be A New Way To Clear Alzheimer's Proteins From The Brain | [Source Link](https://news.google.com/rss/articles/CBMinwFBVV95cUxOVDNLbm5GeVE2Skp4ZFdxMmlHU3NWLWdQd1lLdEpGcHd2OEZPejJtYW5EOVZoVGRrYV9ReUZiaFFzNzZqLVJ2Y3psSThYZnlFQjJhenVpLW0tSUluVGRCbUZ5VjlXVUsxdG53VEVqNVZ3Z05wMGphY0dsYUF2LS1mR3ZDTGhKUjdSR1EyQVZ2TlkxS0hvRWptbG5qVG1VVUU?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-21/there-may-be-a-new-way-to-clear-alzheimer-s-proteins-from-the-brain*