AstraZeneca taps biotech firm Orca for autoimmune disease drugs

[February 25, 2015]  LONDON (Reuters) - AstraZeneca has boosted its early-stage research in autoimmune disease by signing a three-year research deal with start-up firm Orca Pharmaceuticals, a small British biotech company formed in 2013, on a new class of drugs.

Orca will receive an upfront payment and further fees from AstraZeneca with a potential total value of $122.5 million, the companies said on Wednesday. Final payments will depend on the success of Orca's so-called retinoic acid–related orphan nuclear receptor gamma inhibitors.

(Reporting by Ben Hirschler; editing by David Clarke)

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