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Wilson Sonsini Advises CalciMedica on Patent Matters Related to $35 Million Merger with Graybug
Client Highlights
November 23, 2022

On November 21, 2022, Graybug Vision, Inc. and CalciMedica Inc. announced that they have entered into a definitive merger agreement to combine the companies in an all-stock transaction. The combined company will focus on further developing CalciMedica’s lead product candidate Auxora™, a proprietary, intravenous-formulated, small molecule calcium-release activated calcium (CRAC) channel inhibitor, to treat life-threatening inflammatory diseases, such as acute pancreatitis (AP), asparaginase-associated pancreatitis (AAP), acute kidney injury (AKI), and acute hypoxemic respiratory failure (AHRF), for which there are no currently approved therapies. Auxora, which modulates the immune response and protects against tissue cell injury, has been studied in four completed efficacy clinical trials, demonstrating positive and consistent clinical results, as well as a favorable safety profile. Subject to each company’s stockholder approval, the combined company is expected to trade on the Nasdaq Global Market. Wilson Sonsini Goodrich & Rosati advised CalciMedica on patent matters related to the transaction.

With approximately $35 million in cash and cash equivalents anticipated from the combined company, including a private placement financing expected to occur immediately prior to the merger closing, the combined company is expected to have a cash runway into the second half of 2024, funding the advancement of Auxora in AP and AAP through clinical milestones in 2023. The proposed merger is expected to close in the first quarter of 2023.

The Wilson Sonsini team that represented CalciMedica in patent matters related to the transaction includes Michael Hostetler, Uale Taotafa, Rona Lamiquiz, and Christina Hoong.

For more information, please see the press release.

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