RAPT Therapeutics reported a net loss of $17.9 million for the fourth quarter of 2021, compared to a net loss of $12.7 million for the fourth quarter of 2020. The company's cash, cash equivalents and marketable securities totaled $189.7 million as of December 31, 2021.
RPT193 Phase 1b clinical trial in atopic dermatitis showed positive results.
Phase 2b clinical trial of RPT193 in atopic dermatitis is planned for the first half of 2022.
Phase 2a trial in asthma is planned for RPT193 in the second half of 2022.
FLX475 development is continuing in several indications including EBV+ lymphoma, nasopharyngeal cancer and head and neck cancer.
RAPT plans to initiate a Phase 2b clinical trial of RPT193 in atopic dermatitis in the first half of 2022, as well as a Phase 2a trial in asthma in the second half of the year. They also plan to provide an update on FLX475 in 2022 when they have data that are sufficiently mature from the ongoing cohorts.