RecruitingPhase 3Drug trialA Study to Evaluate the Efficacy and Safety of Hetrombopag Olamine Tablets Vs Placebo in Patients With Chemotherapy-Induced ThrombocytopeniaThe study is being conducted to evaluate the efficacy, and safety of of Hetrombopag Olamine Tablets Vs Placebo in Patients with Chemotherapy-Induced Thrombocytopenia.