Drugs in Dev.
Pharmacology/Toxicology
Phase I/ Phase II
United States %20of America 
Lead Product(s) : GP1681
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : CytoAgents
Deal Size : Undisclosed
Deal Type : Collaboration
Quotient Sciences and CytoAgents Accelerate Potential Treatment for COVID-19 Cytokine Storm
Details : The collaboration aims to focus on the development of GP1681 (CTO1681), which is a small molecule inhibitor of cytokine release targeting the NF-kB signaling pathway via the activation of the EP4 receptor. It is under development for treatment of cytokin...
Product Name : Undisclosed
Product Type : Miscellaneous
Upfront Cash : Undisclosed
April 28, 2020
Lead Product(s) : GP1681
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : CytoAgents
Deal Size : Undisclosed
Deal Type : Collaboration
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Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : National Institutes of Health
Deal Size : $2.2 million
Deal Type : Funding
CytoAgents Receives Fourth Grant From National Institutes of Health
Details : The proceeds will accelerate the development of CTO1681, an investigational new drug that uses a novel approach to prevent and mitigate CRS and ICANS.
Product Name : CTO1681
Product Type : Miscellaneous
Upfront Cash : Undisclosed
October 01, 2025
Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : National Institutes of Health
Deal Size : $2.2 million
Deal Type : Funding

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Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable
CytoAgents Completes Phase 1B Cohort 1 for Cytokine Release Syndrome
Details : CTO1681 is a GPCR agonist, small molecule drug candiate, which is being evaluated for the treatment of cytokine release syndrome.
Product Name : Undisclosed
Product Type : Miscellaneous
Upfront Cash : Inapplicable
April 24, 2025
Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable

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Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable
Details : CTO1681 cell therapy, prevents and treats Cytokine Release Syndrome by targeting the NF-kB signaling pathway via the activation of the EP4 receptor, which reduces NF-kB signaling.
Product Name : Undisclosed
Product Type : Miscellaneous
Upfront Cash : Inapplicable
October 17, 2023
Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable

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Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable
Details : CTO1681 is a Other Small Molecule drug candidate, which is currently being evaluated in phase I/ phase II clinical studies for the treatment of Cytokine Release Syndrome.
Product Name : Undisclosed
Product Type : Miscellaneous
Upfront Cash : Inapplicable
June 15, 2023
Lead Product(s) : CTO1681
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable

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Lead Product(s) : Lenzilumab
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable
Details : The patent covers the use of lenzilumab to prevent or treat cytokine release syndrome (CRS), neurotoxicity and otherwise inhibit or reduce incidence or severity of CAR-T-related toxicities in patients undergoing CAR-T cell therapy.
Product Name : Humaneered
Product Type : Antibody, Unconjugated
Upfront Cash : Inapplicable
December 28, 2020
Lead Product(s) : Lenzilumab
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : Undisclosed
Deal Size : Inapplicable
Deal Type : Inapplicable

Lead Product(s) : Nivolumab
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : Bristol Myers Squibb
Deal Size : Inapplicable
Deal Type : Inapplicable
TIL and Anti-PD1 in Metastatic Melanoma
Details : Nivolumab is a Antibody drug candidate, which is currently being evaluated in phase I/ phase II clinical studies for the treatment of Drug-Related Side Effects and Adverse Reactions.
Product Name : Undisclosed
Product Type : Antibody, Unconjugated
Upfront Cash : Inapplicable
August 20, 2018
Lead Product(s) : Nivolumab
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : Bristol Myers Squibb
Deal Size : Inapplicable
Deal Type : Inapplicable

Lead Product(s) : Human Umbilical Cord Mesenchymal Stem Cell
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : Ivy Institute of Stem Cells Co. Ltd
Deal Size : Inapplicable
Deal Type : Inapplicable
Human Umbilical-Cord-Derived Mesenchymal Stem Cell Therapy in Paraquat Poisoning Induced Lung Injury
Details : Human Umbilical Cord Mesenchymal Stem Cell is a Cell and Gene Therapy drug candidate, which is currently being evaluated in phase I/ phase II clinical studies for the treatment of Poisoning.
Product Name : Undisclosed
Product Type : Cell & Gene Therapy
Upfront Cash : Inapplicable
May 15, 2015
Lead Product(s) : Human Umbilical Cord Mesenchymal Stem Cell
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : Ivy Institute of Stem Cells Co. Ltd
Deal Size : Inapplicable
Deal Type : Inapplicable

Lead Product(s) : Anhydrous Selenite
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : University of Chicago | University of Calgary | University of Alberta | Gabrail Cancer Center Research | Wagner College, Staten Island, NY, USA | `Applied Speciation and Consulting LLC
Deal Size : Inapplicable
Deal Type : Inapplicable
Selenium and Arsenic Pharmacodynamics
Details : Anhydrous Selenite is a Vitamins/Minerals/Inorganic Salts drug candidate, which is currently being evaluated in phase I/ phase II clinical studies for the treatment of Arsenic Poisoning.
Product Name : Undisclosed
Product Type : Vitamins/Minerals/Inorganic Salts
Upfront Cash : Inapplicable
March 03, 2015
Lead Product(s) : Anhydrous Selenite
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : University of Chicago | University of Calgary | University of Alberta | Gabrail Cancer Center Research | Wagner College, Staten Island, NY, USA | `Applied Speciation and Consulting LLC
Deal Size : Inapplicable
Deal Type : Inapplicable

Lead Product(s) : Cyclosporine
Therapeutic Area : Pharmacology/Toxicology
Study Phase : Phase I/ Phase II
Sponsor : F. Hoffmann-La Roche | Pfizer Inc | Sanofi
Deal Size : Inapplicable
Deal Type : Inapplicable
Calcineurin Inhibitor Sparing After Kidney Transplantation
Details : Cyclosporine is a Peptide drug candidate, which is currently being evaluated in phase I/ phase II clinical studies for the treatment of Drug-Related Side Effects and Adverse Reactions.
Product Name : Undisclosed
Product Type : Peptide, Unconjugated
Upfront Cash : Inapplicable
February 04, 2010
Lead Product(s) : Cyclosporine
Therapeutic Area : Pharmacology/Toxicology
Highest Development Status : Phase I/ Phase II
Sponsor : F. Hoffmann-La Roche | Pfizer Inc | Sanofi
Deal Size : Inapplicable
Deal Type : Inapplicable



