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Subsequent event
12 Months Ended
Dec. 31, 2019
Subsequent Events [Abstract]  
Subsequent Events
NOTE 23 – Subsequent event:
In September 2017, we entered into a partnership agreement with Nuvelution for the development of AUSTEDO for the treatment of Tourette syndrome in pediatric patients in the United States. See note 2. On February 19, 2020, we received results for these clinical trials, which found that the clinical trials failed to meet their primary endpoints. As a result, we will incur an intangible asset impairment of $211 million in the first quarter of 2020.