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v3.21.1

Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Revenues: |  |
Net product sales | $ 20,018 | $ 25,400
Operating expenses: |  |
Cost of product sales | 9,207 | 10,622
Research and development | 38,116 | 36,894
General and administrative | 9,573 | 10,422
Sales and marketing | 15,236 | 20,196
Total operating expenses | 72,132 | 78,134
Loss from operations | (52,114) | (52,734)
Other income (expense) | (500) | 1,155
Net loss | (52,614) | (51,579)
Other comprehensive income (loss): |  |
Unrealized gains (losses) on short-term investments | (136) | 623
Comprehensive loss | $ (52,750) | $ (50,956)
Basic and diluted net loss per share | $ (0.58) | $ (0.57)
Shares used in computing basic and diluted net loss per share | 91,388 | 90,409

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