Abbisko Cayman Limited engages in the discovering and developing small molecule oncology therapies in China. The company develops pimicotinib, which is in Phase III clinical trial for treatment of tenosynovial giant cell tumor; Irpagratinib that is in Phase II clinical trial for treatment of liver cancer; Fexagratinib, which is in Phase II clinical trial for the treatment of urothelial carcinoma; ABSK043 that is in Phase I