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06/25/21 10:23 PM

#40445 RE: changes_iv #40442

NRx Pharmaceuticals and Nephron Pharmaceuticals believe that the mechanism by which aviptadil rapidly degrades in solution has been identified and formulation, manufacturing, and container closure innovations have been developed to counter this degradation. As of June 15, 2021, NRx Pharmaceuticals has initiated GMP manufacturing of ZYESAMI™ and anticipates a long-term stable formulation that will have the potential to be stockpiled should ZYESAMI™ be deemed safe and effective by the FDA.

From the filing today. ~Kpags, Y@h00 finance conversations
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changes_iv

06/26/21 12:07 PM

#40446 RE: changes_iv #40442

In cancer, immune checkpoint pathways are often activated to inhibit the nascent anti-tumor immune response. Immune checkpoint therapies act by blocking or stimulating these pathways and enhance the body's immunological activity against tumors.

https://jhoonline.biomedcentral.com/articles/10.1186/s13045-018-0582-8

In summary, we have identified that VIP signaling is a novel and targetable immune checkpoint pathway in PDAC, which when inhibited in combination with checkpoint inhibitors, significantly improves treatment response in mouse PDAC models. As the VIP sequence is conserved across different species including mouse and human, and since we have observed VIPR antagonists stimulate proliferation of human T cells, there is an increased potential for clinical translation of VIPR antagonists in the treatment of human PDAC.

https://cancerres.aacrjournals.org/content/80/16_Supplement/5571
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changes_iv

07/04/21 3:54 AM

#40613 RE: changes_iv #40442

Vasoactive intestinal peptide (VIP), a neuropeptide that is produced by lymphoid as well as neural cells, exerts a wide spectrum of immunological functions, controlling the homeostasis of the immune system through different receptors expressed in various immunocompetent cells.

https://pubmed.ncbi.nlm.nih.gov/11862320/

Serious infections increase the risk of life-threatening conditions such as deep vein thrombosis (DVT), a blood clot that can form in deep veins, and pulmonary embolisms (PE), a condition where an artery in the lung becomes blocked by a blood clot. These conditions affect 1 in 1000 adults and lead to approximately 200,000-300,000 deaths per year.
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Her team is establishing a link between infection, thrombosis and changes in the bone marrow programming of immune cells and working on understanding the interplay between the immune system and thrombosis to help identify new, non-blood thinning techniques for preventing and treating DVT in the future.
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My current work, like many surgeons, was the result of observing human suffering. During the 2009-2010 H1N1 influenza outbreak, I spent much time in the surgical intensive care unit caring for young individuals, some in their 20s and 30s, with severe pulmonary disease requiring advanced life support. We noticed that a large number of these patients developed severe venous clotting, leading to a very high mortality. Blood thinners helped us decrease the risk of death but led to a host of other bleeding complications for these ill patients.

https://labblog.uofmhealth.org/lab-report/investigating-immune-systems-connection-to-blood-clots

The global anticoagulants market was valued at $24,265 million in 2017, and is expected to reach $43,427 million by 2025, growing at a CAGR of 7.5% from 2018 to 2025.

https://www.alliedmarketresearch.com/anticoagulant-drugs-market