Yuan Yuan, Yatong Zhang, Li Zheng, Xiaotong Gu, Shaohua Yu, Xuelin Sun
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引用次数: 0
Abstract
Importance: Vitiligo is a chronic skin disorder causing depigmentation. There is a lack of evidence-based medical evidence regarding ruxolitinib efficacy and safety for vitiligo.
Objective: To assess the efficacy and safety of ruxolitinib cream in the treatment of vitiligo.
Methods: The databases of PubMed, Embase, and Cochrane Library were searched. The literature screening was independently conducted by two reviewers.
Data extraction and synthesis: For continuous variables, weighted mean difference (WMD) along with a 95% confidence interval (CI) was performed. For dichotomous outcomes, we calculated the odds ratios (ORs) or risk ratios (RRs), and their corresponding 95% CIs. The certainty of evidence was evaluated using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE).
Main outcomes and measures: Symptoms, quality of life, and safety were evaluated using various measures, including the Facial Vitiligo Area Scoring Index (F-VASI), Total Vitiligo Area Scoring Index (T-VASI), Facial Body Surface Area (F-BAS), Total Body Surface Area (T-BAS) and Treatment-emergent Adverse Events (TEAEs).
Results: Three trials, involving a total of 830 participants from nine countries were included (female 388, 46.7%, male 442, 53.3%). The meta-analysis demonstrated a significant increase in the likelihood of participants achieving F-VASI75 (OR, 4.34 [95% CI 2.67-7.06]; high), F-VASI50 (OR 4.71 [95% CI 3.24-6.84]; high), T-VASI75 (OR 2.78 [95% CI 1.10-7.00]; moderate), and T-VASI50 (OR 4.47 [95% CI 2.52-7.92]; high) when compared ruxolitinib to vehicle. Ruxolitinib was associated with more lowered percentage change of F-VASI scores (MD - 32.79 [95% CI - 36.37 to - 29.21]; moderate), and T-VASI scores (MD - 20.22 [95% CI - 23.11 to - 17.33]; moderate) from baseline compared to vehicle. There may not be a significant difference in the occurrence of TEAEs between ruxolitinib and vehicle (RR 1.46 [95% CI 0.85-2.49]; high).
Conclusions: The findings suggest that ruxolitinib cream holds promise as a treatment option for vitiligo. Further long-term studies are needed to assess its sustained efficacy and safety profile.
期刊介绍:
Systematic Reviews encompasses all aspects of the design, conduct and reporting of systematic reviews. The journal publishes high quality systematic review products including systematic review protocols, systematic reviews related to a very broad definition of health, rapid reviews, updates of already completed systematic reviews, and methods research related to the science of systematic reviews, such as decision modelling. At this time Systematic Reviews does not accept reviews of in vitro studies. The journal also aims to ensure that the results of all well-conducted systematic reviews are published, regardless of their outcome.