Background: At present, the treatment of radiation pneumonitis (RP) is still a clinical problem. Although a variety of drugs such as glucocorticoids and antibiotics are used for RP treatment, side effects remain to be inevitable. Xuebijing injection (XBJ), a Chinese herbal injection, has been widely used in RP treatment, but there is no published systematic review to evaluate its efficacy and safety. Methods: Based on Preferred Reported Items for Systematic Review and Meta-analysis guidelines, we will conduct this systematic review and meta-analysis. Related randomized controlled trials will be searched in 7 databases: PubMed, Cochrane Library, EMBASE, China National Knowledge Infrastructure, WANFANG database, SinoMED, and China Science and Technology Journal Database from inception of the library to October 1, 2020. Two researchers will independently carry out literature screening, data extraction, and bias risk assessment. The primary outcome is total effective rate and the secondary outcome is inflammation-related indicators such as C-reactive protein, tumor necrosis factor alpha, interleukin-6, interleukin-10, etc and adverse events. Cochrane Review Manager (RevMan 5.3) software will be applied to analyze the data and generate forest plot and funnel plot. Results: This study will provide a synthesis of current evidence of XBJ in RP treatment including total effective rate and inflammation-related indicators such as CRP, TNF-α, IL-6, IL-10, etc. and adverse events (AEs). Conclusion: This systematic review and meta-analysis will objectively evaluate the efficacy and safety of XBJ in the treatment of RP, and provide evidence for the application of XBJ in RP treatment. Systematic review registration number: INPLASY2020120037

Background: Cancer-related fatigue (CRF) is one of the most common complications of cancer. The incidence of CRF is higher than 80%. The NCCN describes it as a distressing, persistent, subjective sense of physical, emotional, and/or cognitive tiredness or exhaustion. It exists in cancer treatment and may last for months or even years. CRF seriously impairs patients’ quality of life. However, there is still a lack of effective drug treatment. Astragalus can improve patients’ fatigue state in the clinical practice of Chinese medicine. There are some studies on the treatment of CRF with Astragalus-containing prescription. However, there is no comprehensive analysis of them. We will perform a meta-analyze on the therapeutic effect of Astragalus-containing prescription for CRF. Methods: We will search China National Knowledge Infrastructure, Chinese Scientific Journal Database, Chinese Biomedical Literature Database, Wanfang Database, EMBASE, MEDLINE, and the Cochrane Registry of Controlled Clinical Trials. The information is from the databases’ inception to December 15, 2021. According to the Cochrane Handbook for Systematic Reviews of Interventions, data extraction and processing are carried out. Review Manager 5.4 is used for meta-analysis. Results: We will take the severity of CRF as the primary outcome. Conclusions: We will conduct a meta-analysis to evaluate the efficacy of Astragalus-containing prescriptions in treating CRF.