Gilead Sciences and Jounce Therapeutics Announce Exclusive License Agreement for Novel Immunotherapy Program
– Gilead Will Have Exclusive Rights to Develop and Commercialize Anti-CCR8 Antibody –
– Gilead to Make
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JTX-1811 is a monoclonal antibody designed to selectively deplete immunosuppressive tumor-infiltrating T regulatory (TITR) cells. The target of JTX-1811 is CCR8, a chemokine receptor enriched on TITR cells. When JTX-1811 binds to CCR8, it targets TITR cells for depletion by enhanced antibody-dependent cellular cytotoxicity mechanism. The antibody remains on track for filing an Investigational New Drug (IND) application in the first half of 2021.
“We are very pleased to add, upon closing of the transaction, JTX-1811 to our pipeline of investigational immuno-oncology therapies that have the potential to transform care for patients with cancer,” said
“Gilead’s investment in Jounce and, specifically, JTX-1811 reinforces the value of our Translational Science Platform and differentiated and sustainable approach to novel immuno-oncology programs, focused on patients with cancer who have yet to benefit from immunotherapy. We look forward to seeing JTX-1811 progress to the clinic,” said
Terms of the Agreement
Under the terms of the agreement, Gilead will make a
Jounce will lead development of JTX-1811 through IND clearance, and thereafter, Gilead will have the sole right to develop JTX-1811. JTX-1811 is not approved anywhere globally. Its efficacy and safety have not been established.
This transaction, which is expected to close in the second half of 2020, is subject to applicable antitrust clearance under the Hart-Scott Rodino Antitrust Improvements Act and other customary closing conditions.
Jounce Forward-Looking Statements
This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are subject to risks, uncertainties and other factors, including the ability of the parties to close this transaction in a timely manner or at all, the development of JTX-1811 and the expected benefits of this transaction. These forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially. Factors that could cause or contribute to such differences include, but are not limited to, the ability to obtain regulatory approval for the transaction, and inherent uncertainties associated with pharmaceutical product development and commercialization. Risks and uncertainties facing Jounce are described more fully in Jounce’s most recent Annual Report on Form 10-K filed with the
Gilead Forward-Looking Statements
This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are subject to risks, uncertainties and other factors, including the ability of the parties to close this transaction in a timely manner or at all, the ability of the parties to meet potential milestones in the estimated timelines or at all and the risk that the parties may not realize the expected benefits of this collaboration. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. These risks, uncertainties and other factors could cause actual results to differ materially from those referred to in the forward-looking statements. The reader is cautioned not to rely on these forward-looking statements. These and other risks are described in detail in Gilead’s Quarterly Report on Form 10-Q for the quarter ended
Douglas Maffei, PhD, Investors
Marni Kottle, Media
Komal Joshi, Investors and Media