Pharma BD Deal Intelligence

Eli Lilly and Company / Sosei Group Corp. (Sosei Heptares)

2022 · Co-Development · $730M · Complete

Outcome grade pending — assessed 5 years post-close.

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The coverage arc

Dec 16, 2022 BioPharma Dive Bullish

Eli Lilly will work with Japan-based Sosei Heptares on small molecule drugs for diabetes and metabolic diseases targeting G-protein coupled receptors, the…

Dec 19, 2022 BioSpace Bullish

Eli Lilly has signed a multi-target collaboration and license agreement with Sosei Heptares to discover and develop GPCR-targeting small molecules for diabetes…

Apr 08, 2026 Nxera Pharma (GlobeNewswire) Bullish

Nxera Pharma achieved a SECOND development milestone in its collaboration with Eli Lilly targeting metabolic diseases (undisclosed payment). The milestone…

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Sosei Heptares and Eli Lilly entered a multi-target collaboration and license agreement in diabetes and metabolic diseases leveraging Sosei's GPCR-focused StaR/SBDD platform. Sosei received $37M upfront with up to $694M in development and commercial milestones plus tiered royalties on global sales. Since signing, the collaboration has advanced: now-renamed Nxera Pharma (formerly Sosei Heptares) achieved a first development milestone (announced 1 June 2025, undisclosed payment, expected Q3 FY2025) and a second development milestone (announced 8 April 2026, undisclosed payment), both validating its NxWave (formerly StaR/SBDD) GPCR structure-based platform against the metabolic targets. Lilly leads development and commercialization; Nxera remains eligible for up to $694M in remaining development and commercial milestones plus tiered royalties. The collaboration is active and progressing as of June 2026.

Key facts

Related deals — scored

DealYearValueOutcome
Eli Lilly and Company / Sosei Group Corp. (Sosei Heptares) (this deal)2022$730M
Eli Lilly and Company / Boehringer Ingelheim GmbH2011$444M89
Eli Lilly and Company / Loxo Oncology, Inc.2019$8.0B88
Eli Lilly and Company / Applied Molecular Evolution Inc.2003$400M88
Eli Lilly and Company / ICOS Corporation2006$2.3B87
Eli Lilly and Company / Novartis Animal Health2014$5.4B70
Eli Lilly and Company / Incyte Corporation2009$755M69

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