Government assistance programs	9 Months Ended
Sep. 30, 2023
Government assistance programs
Government assistance programs	4. Government assistance programs DoD expense reimbursement contract In July 2020, the Company entered into the OTA Agreement with the U.S. Department of Defense’s Joint Program Executive Office for Chemical, Biological, Radiological and Nuclear Defense, or JPEO-CBRND, in collaboration with the Defense Health Agency, to fund the Company’s efforts in developing an antibody cocktail therapeutic to treat COVID-19. The amount of funding originally made available to the Company under the OTA Agreement was $13.3 million. In May 2021, the Company and the DoD amended the OTA Agreement, pursuant to which the DoD award was increased from $13.3 million to $17.6 million. In January 2023, the Company and the DoD modified the OTA Agreement to extend the termination date of the OTA Agreement to July 2023, at no additional cost to the government. The Company’s obligations under the OTA agreement with the DoD were completed. Under the OTA Agreement, the DoD is required to pay the Company, upon submission of invoices for approved budgeted supplies delivered and services rendered in carrying out the prototype project, within 30 calendar days of receipt of request for payment. The Company received the maximum $17.6 million in expense reimbursement from the DoD under the OTA Agreement from inception through 2022. The Company recorded contra-research and development expense related to the OTA Agreement of $0.0 million and $0.6 million for the three and nine months ended September 30, 2022 in the condensed statements of operations. No contra-research and development expense related to the OTA Agreement was recorded during the three and nine months ended September 30, 2023.

Government assistance programs

9 Months Ended

Sep. 30, 2023

4. Government assistance programs

DoD expense reimbursement contract

In July 2020, the Company entered into the OTA Agreement with the U.S. Department of Defense’s Joint Program Executive Office for Chemical, Biological, Radiological and Nuclear Defense, or JPEO-CBRND, in collaboration with the Defense Health Agency, to fund the Company’s efforts in developing an antibody cocktail therapeutic to treat COVID-19. The amount of funding originally made available to the Company under the OTA Agreement was $13.3 million. In May 2021, the Company and the DoD amended the OTA Agreement, pursuant to which the DoD award was increased from $13.3 million to $17.6 million. In January 2023, the Company and the DoD modified the OTA Agreement to extend the termination date of the OTA Agreement to July 2023, at no additional cost to the government. The Company’s obligations under the OTA agreement with the DoD were completed.

Under the OTA Agreement, the DoD is required to pay the Company, upon submission of invoices for approved budgeted supplies delivered and services rendered in carrying out the prototype project, within 30 calendar days of receipt of request for payment. The Company received the maximum $17.6 million in expense reimbursement from the DoD under the OTA Agreement from inception through 2022.

The Company recorded contra-research and development expense related to the OTA Agreement of $0.0 million and $0.6 million for the three and nine months ended September 30, 2022 in the condensed statements of operations. No contra-research and development expense related to the OTA Agreement was recorded during the three and nine months ended September 30, 2023.