With Eli Lilly & Co. sealing the deal to acquire its partner Loxo Oncology Inc., Bayer AG has moved swiftly to take full control of its tissue-agnostic drug Vitrakvi rather than share the rights to the closely watched cancer therapy with a fellow big pharma.
Bayer Bags Full Vitrakvi Rights As Lilly Signs Off Loxo Buy
When buying Loxo, Lilly highlighted the importance of LOXO-292, a first-in-class oral RET inhibitor, rather than the already-approved Vitrakvi, perhaps knowing that partner Bayer was going to be exercising an option to take full control of the TRK inhibitor.

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