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Legal Proceedings | 6 Months Ended
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Jun. 30, 2021
Commitments and Contingencies Disclosure [Abstract] |
Legal Proceedings | Legal ProceedingsIn the second quarter of 2021, we received notices from (i) Teva Pharmaceuticals Development, Inc., (ii) Lupin Limited, (iii) Crystal Pharmaceutical (Suzhou) Co. Ltd., and (iv) Zydus Pharmaceuticals (USA) Inc. (each an “ANDA Filer”) that each company had filed an abbreviated new drug application, or ANDA, with the FDA seeking approval of a generic version of INGREZZA. The ANDAs each contained a Paragraph IV Patent Certification alleging that certain of our patents covering INGREZZA are invalid and/or will not be infringed by each ANDA Filer’s manufacture, use or sale of the medicine for which the ANDA was submitted. We filed suit in the U.S. District Court for the District of Delaware in July 2021 against (i) Teva Pharmaceuticals, Inc. and its affiliates Teva Pharmaceuticals Development, Inc., Teva Pharmaceuticals USA, Inc. and Teva Pharmaceutical Industries Ltd., (ii) Lupin Limited and its affiliates Lupin Pharmaceuticals, Inc., and Lupin Atlantis Holdings S.A., (iii) Crystal Pharmaceutical (Suzhou) Co., Ltd., and its affiliate Crystal Pharmatech Co., Ltd., and (iv) Zydus Pharmaceuticals (USA) Inc. and its affiliates Zydus Worldwide DMCC, Cadila Healthcare Limited d/b/a Zydus Cadila and Zydus Healthcare (USA) LLC. We also filed suit in the U.S. District Court for the District of New Jersey in July 2021 against Zydus Pharmaceuticals (USA) Inc. and its affiliates Zydus Worldwide DMCC, Cadila Healthcare Limited d/b/a Zydus Cadila and Zydus Healthcare (USA) LLC seeking to prevent any ANDA Filer from selling a generic version of INGREZZA. From time to time, we may also become subject to other legal proceedings or claims arising in the ordinary course of our business. We currently believe that none of the claims or actions pending against us is likely to have, individually or in the aggregate, a material adverse effect on our business, financial condition or results of operations. Given the unpredictability inherent in litigation, however, we cannot predict the outcome of these matters.

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- Definition The entire disclosure for legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other contingencies. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -URI http://asc.fasb.org/topic&trid=2127136 + Details
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