Year
DEALS // DEV.
Country
Therapeutic Area
Study Phase
Deal Type
Product Type
Dosage Form
Lead Product
Target
Lead Product(s) : E-602,Rituximab
Therapeutic Area : Nephrology
Study Phase : Preclinical
Sponsor : Henlius
Deal Size : $95.3 million
Deal Type : Licensing Agreement
Palleon and Henlius Partner On Glycan Editing for Autoimmune Disease Treatment
Details : Henlius has obtained an exclusive license in China for E-602 and will advance its development in combination with Hanlikang for the treatment of autoimmune diseases, including lupus nephritis.
Product Name : Undisclosed
Product Type : Large molecule
Upfront Cash : Undisclosed
December 19, 2024
Lead Product(s) : E-602,Rituximab
Therapeutic Area : Nephrology
Highest Development Status : Preclinical
Sponsor : Henlius
Deal Size : $95.3 million
Deal Type : Licensing Agreement
Lead Product(s) : E-602,Cemiplimab
Therapeutic Area : Oncology
Study Phase : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Details : E-602 is a first-in-class glyco-immune checkpoint inhibitor developed by Palleon from the EAGLE (Enzyme Antibody Glyco-Ligand Editing) oncology platform and is being developed in combination with Libtayo (cemiplimab) in patients with advanced cancers.
Product Name : E-602
Product Type : Large molecule
Upfront Cash : Not Applicable
June 22, 2023
Lead Product(s) : E-602,Cemiplimab
Therapeutic Area : Oncology
Highest Development Status : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Lead Product(s) : E-602,Cemiplimab
Therapeutic Area : Oncology
Study Phase : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Details : E-602 is a first-in-class, glyco-immune checkpoint inhibitor which restores antitumor immunity by enzymatically degrading immunosuppressive sialoglycans on hypersialylated tumors and immune cells. It is being investegated for lung cancer and melanoma.
Product Name : E-602
Product Type : Large molecule
Upfront Cash : Not Applicable
April 18, 2023
Lead Product(s) : E-602,Cemiplimab
Therapeutic Area : Oncology
Highest Development Status : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Lead Product(s) : E-602,Pembrolizumab
Therapeutic Area : Oncology
Study Phase : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Details : E-602 Bi-Sialidase is a first-in-class, glyco-immune checkpoint inhibitor which restores anti-tumor immunity by enzymatically degrading immunosuppressive sialoglycans in hypersialylated tumors and immune cells.
Product Name : E-602
Product Type : Large molecule
Upfront Cash : Not Applicable
October 11, 2022
Lead Product(s) : E-602,Pembrolizumab
Therapeutic Area : Oncology
Highest Development Status : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Lead Product(s) : Bifunctional HER2-Sialidase,Pembrolizumab
Therapeutic Area : Oncology
Study Phase : Phase I/ Phase II
Sponsor : Shanghai Henlius Biotech
Deal Size : $196.5 million
Deal Type : Collaboration
Details : Under the terms of the agreement, Palleon will perform research for E-602 and the parties will then share preclinical and global clinical development responsibilities and costs for the Bifunctional HER2-Sialidase and a second bifunctional sialidase.
Product Name : Undisclosed
Product Type : Large molecule
Upfront Cash : Undisclosed
June 28, 2022
Lead Product(s) : Bifunctional HER2-Sialidase,Pembrolizumab
Therapeutic Area : Oncology
Highest Development Status : Phase I/ Phase II
Sponsor : Shanghai Henlius Biotech
Deal Size : $196.5 million
Deal Type : Collaboration
Lead Product(s) : E-602,Pembrolizumab
Therapeutic Area : Oncology
Study Phase : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Details : Data presented from non-human primate studies of E-602 (formerly Bi-sialidase) indicate that E-602 exhibits sustained, dose-dependent pharmacodynamic effects on desialylation of immune cells and a wide safety margin.
Product Name : E-602
Product Type : Large molecule
Upfront Cash : Not Applicable
April 08, 2022
Lead Product(s) : E-602,Pembrolizumab
Therapeutic Area : Oncology
Highest Development Status : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Lead Product(s) : Bi-Sialidase,Pembrolizumab
Therapeutic Area : Oncology
Study Phase : IND Enabling
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Details : E-602, is a first-in-class engineered human genetic fusion from Palleon’s EAGLE platform, enables creation of novel biological therapeutics by genetic fusion of human sialidase with human monoclonal antibodies.
Product Name : E-602
Product Type : Small molecule
Upfront Cash : Not Applicable
March 09, 2022
Lead Product(s) : Bi-Sialidase,Pembrolizumab
Therapeutic Area : Oncology
Highest Development Status : IND Enabling
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Lead Product(s) : E-602,Pembrolizumab
Therapeutic Area : Oncology
Study Phase : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Details : GLIMMER-01 study will evaluate safety, pharmacodynamic effects, and antitumor activity of Palleon’s first-in-class immunotherapy, E-602 comrising two engineered human sialidase molecules fused to a human monoclonal antibody used in patients with advanc...
Product Name : E-602
Product Type : Large molecule
Upfront Cash : Not Applicable
March 08, 2022
Lead Product(s) : E-602,Pembrolizumab
Therapeutic Area : Oncology
Highest Development Status : Phase I/ Phase II
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Lead Product(s) : Bi-Sialidase
Therapeutic Area : Oncology
Study Phase : IND Enabling
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Palleon Presents Data on Sialoglycan Degradation Platform That Enhances Anti-Tumor T-Cell Immunity
Details : Palleon utilized various assays to study the effect of E-602 on naïve, exhausted, and effector T cells. These studies found that desialylation by E-602 enhanced naïve T cell priming/activation, restored exhausted-like T cell functions, and enhanced eff...
Product Name : E-602
Product Type : Small molecule
Upfront Cash : Not Applicable
November 09, 2021
Lead Product(s) : Bi-Sialidase
Therapeutic Area : Oncology
Highest Development Status : IND Enabling
Sponsor : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Lead Product(s) : Sialidase-Fc
Therapeutic Area : Oncology
Study Phase : Preclinical
Sponsor : Matrix Capital Management
Deal Size : $100.0 million
Deal Type : Series B Financing
Details : The Series B funding will be used to advance Palleon’s pipeline of drug candidates to human clinical trials, including its lead program Sialidase-Fc.
Product Name : Undisclosed
Product Type : Large molecule
Upfront Cash : Undisclosed
September 17, 2020
Lead Product(s) : Sialidase-Fc
Therapeutic Area : Oncology
Highest Development Status : Preclinical
Sponsor : Matrix Capital Management
Deal Size : $100.0 million
Deal Type : Series B Financing
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