Rovadicitinib was generally safe, well-tolerated and showed meaningful clinical activity in patients with MF, especially with palpable splenomegaly. Rovadicitinib may be a new treatment option for myelofibrosis patients. Furthermore, a randomized double-blind phase 2 study is ongoing, aiming to assess the efficacy and safety of rovadicitinib compared to hydroxyurea in patients with intermediate-2 or high-risk myelofibrosis in China (NCT05020652).
TQ05105 demonstrated a tolerable safety and significant efficacy profile. The two dosages showed similar efficacy and slightly fewer AEs in 10mg BID, which is the preferred dosage as RP2D. Targeting JAK/ROCK pathways with TQ05105 is a therapeutically promising novel strategy for glucocorticoid-refractory or -dependent cGVHD.