Ligand Group is eligible to receive an upfront payment of $7 million and potential milestone payments and fees of up to $154.5 million and tiered royalties

SAN DIEGO, CA, USA I December 21, 2020 I Ligand Pharmaceuticals Incorporated (NASDAQ: LGND) announced today a collaboration and license agreement between its subsidiary, Icagen, and GlaxoSmithKline (GSK) to leverage Icagen’s unique expertise in small molecule therapeutics targeting transmembrane proteins. This collaboration will utilize the Icagen discovery technology to identify and develop inhibitors of a specific genetically-validated molecular target relevant to neurological diseases.

“We are very pleased to partner with a global pharmaceutical company like GSK with an ambitious innovation agenda,” said Matt Foehr, President and COO of Ligand. “This agreement fits perfectly within the Ligand strategy to establish and leverage partnerships with industry leaders as they access our technologies and expertise for their drug-discovery needs. GSK has also recognized that great ideas come from relationships like this one and they have a history of successfully working with others to access innovation and deliver next-generation transformational medicines.”

“Central to GSK’s innovation agenda is working with cutting-edge partners to help us develop genetically-validated, transformational medicines in ways that are faster and more effective,” said John Lepore, Senior Vice President, Research, GSK. “Ligand’s unique model systems and depth of expertise will enable our team to advance this drug-discovery program with a higher probability of success and may help deliver a new treatment option for patients suffering from neurological disease.”

Under the terms of the collaboration and license agreement, Ligand will receive an upfront payment of $7 million. Ligand could receive additional development, regulatory and commercialization milestone payments, conditional on meeting those milestones, of up to $154.5 million. Ligand will receive tiered royalties on net sales of any drug from the collaboration that is commercialized by GSK.

Ligand will be responsible for most preclinical activities up to lead optimization, with Ligand and GSK collaborating to identify candidates for entry into IND-enabling studies. GSK has the exclusive option to license any identified inhibitors and will be responsible for the further development and commercialization of any drug candidates identified through the collaboration. Ligand acquired Icagen in April 2020, adding enabling technologies to its business offering that will support this collaborative drug-discovery program.

About Icagen Technology Platform

The Icagen Technology Platform is focused primarily on ion channel and transporter novel drug discovery. Ion channels and transporters are key components in a wide variety of biological processes that involve rapid changes in cells and have broad therapeutic applicability including cancer, metabolic disease, pain, neurological diseases, infectious diseases and others. The Icagen Technology Platform leverages proprietary expertise in the combination of biological assays, medicinal chemistry, and in silico and computational chemistry applications. Partners in the pharmaceutical industry leverage our platform to develop first-in-class therapies for patients in need, typically under arrangements in which we work closely through the time of clinical candidate selection, with our partners responsible for clinical development and commercialization. For more information, please visit

About Ligand Pharmaceuticals

Ligand is a revenue-generating biopharmaceutical company focused on developing or acquiring technologies that help pharmaceutical companies discover and develop medicines. Ligand’s business model creates value for stockholders by providing a diversified portfolio of biotech and pharmaceutical product revenue streams that are supported by an efficient and low corporate cost structure. Ligand’s goal is to offer investors an opportunity to participate in the promise of the biotech industry in a profitable, diversified and lower-risk business than a typical biotech company. Ligand’s business model is based on doing what Ligand does best: drug discovery, early-stage drug development, product reformulation and partnering. Ligand partners with other pharmaceutical companies to leverage what they do best (late-stage development, regulatory management and commercialization) to ultimately generate our revenue. Ligand’s OmniAb® technology platform is a patent-protected transgenic animal platform used in the discovery of fully human mono- and bispecific therapeutic antibodies. The Captisol® platform technology is a patent-protected, chemically modified cyclodextrin with a structure designed to optimize the solubility and stability of drugs. Ligand’s Protein Expression Technology® is a robust, validated, cost-effective and scalable approach to recombinant protein production, and is especially well-suited for complex, large-scale protein production that cannot be made by more traditional systems. Ab Initio™ technology and services for the design and preparation of customized antigens enable the successful discovery of therapeutic antibodies against difficult-to-access cellular targets. Ligand has established multiple alliances, licenses and other business relationships with the world’s leading pharmaceutical companies including Amgen, Merck, Pfizer, Roche, Sanofi, Janssen, Takeda, Gilead Sciences, GSK and Baxter International. For more information, please visit

SOURCE: Ligand Pharmaceuticals