131.3
US GAAP revenue of CHF 7 million in the first quarter of 2021 consisted of contract revenue recognized in connection with the collaboration agreements with Neurocrine Biosciences, Inc. (CHF 1 million), Janssen Biotech, Inc. (CHF 3 million), Roche (CHF 2 million) and Mochida Pharmaceutical Co., Ltd (CHF 1 million) compared to a revenue of CHF 5 million in the first quarter of 2020.
US GAAP operating expenses in the first quarter of 2021 amounted to CHF 129 million (CHF 116 million in the first quarter of 2020), of which CHF 97 million relates to R&D (CHF 97 million in the first quarter of 2020) and CHF 31 million to SG&A expenses (CHF 19 million in the first quarter of 2020).