[{"arm_notes": "", "treatment_id": null, "treatment_name": "Thymosin treatment group:Thymosin for injection 1.6 mg sc qd for 5 days;PD-1 treatment group:Camrelizumab 200 mg single dose; diluted to 100 ml intravenous infusion;Conventional treatment group:Conventional treatment;", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Thymosin treatment group:Thymosin for injection 1.6 mg sc qd for 5 days", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "PD-1 treatment group:Camrelizumab 200 mg single dose; diluted to 100 ml intravenous infusion", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Conventional treatment group:Conventional treatment;", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 246, "treatment_name": "Camrelizumab", "treatment_type": "Monoclonal antibodies", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1289, "treatment_name": "Thymosin", "treatment_type": "Hormones", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]