I-Mab Biopharma is a clinical-stage biotech company in China that listed on Nasdaq in January 2020. Its first commercial drug will likely be eftansomatropin, a long-acting growth hormone that has a large market in China among pediatric patients with short stature, which we estimate will launch in 2024 or 2025. Other core assets include lemzoparlimab, a potential best-in-class CD47 inhibitor in phase 2 trials; uliledlimab, a potential best-in-class CD73 inhibitor in phase 2 trials; and felzartamab for the Chinese market, a CD38 inhibitor for multiple myeloma, which could have a phase 3 data readout in 2023.
