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v3.22.1

Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Revenues: |  |
Net product sales | $ 23,457 | $ 20,018
Operating expenses: |  |
Cost of product sales | 11,355 | 9,207
Research and development | 42,070 | 38,116
General and administrative | 9,533 | 9,573
Sales and marketing | 23,422 | 15,236
Total operating expenses | 86,380 | 72,132
Loss from operations | (62,923) | (52,114)
Other expense, net | (965) | (500)
Net loss | (63,888) | (52,614)
Other comprehensive loss: |  |
Unrealized losses on short-term investments | (2) | (136)
Comprehensive loss | $ (63,890) | $ (52,750)
Basic and diluted net loss per share | $ (0.63) | $ (0.58)
Shares used in computing basic and diluted net loss per share | 102,123 | 91,388

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