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Rapid improvement in severe long COVID following perispinal etanercept July 6, 2022

keepontruckin

Senior Member
Messages
210
https://www.tandfonline.com/doi/abs/10.1080/03007995.2022.2096351

Etanercept is the biologic Dr. Nancy Klimas used in her Gulf War research that she was going to try in me cfs. It is a biologic used for serious autoimmune disease I think.

This study aimed to describe the neurological improvements in a patient with severe long COVID brain dysfunction following perispinal etanercept administration. Perispinal administration of etanercept, a novel method designed to enhance its brain delivery via carriage in the cerebrospinal venous system, has previously been shown to reduce chronic neurological dysfunction after stroke. Etanercept is a recombinant biologic that is capable of ameliorating two components of neuroinflammation: microglial activation and the excess bioactivity of tumor necrosis factor (TNF), a proinflammatory cytokine that is a key neuromodulator in the brain. Optimal synaptic and brain network function require physiological levels of TNF. Neuroinflammation, including brain microglial activation and excess central TNF, can be a consequence of stroke or peripheral infection, including infection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes COVID-19.
 

MonkeyMan

Senior Member
Messages
405
Cort has a nice write-up on this and other treatments here, and here's a quote from the scientific article:

Perispinal etanercept is a promising treatment for the chronic neurologic dysfunction that may persist after resolution of acute COVID-19, including chronic cognitive dysfunction, fatigue, and depression. These results suggest that long COVID brain neuroinflammation is a potentially reversible pathology and viable treatment target. In view of the increasing unmet medical need, clinical trials of perispinal etanercept for long COVID are urgently necessary.
 

SWAlexander

Senior Member
Messages
1,898
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