Effect of tofacitinib combined with methotrexate on disease activity, rheumatoid factor level and morning stiffness time in patients with refractory rheumatoid arthritis
10.3760/cma.j.cn431274-20220609-00546
- VernacularTitle:托法替布联合甲氨蝶呤对难治性类风湿性关节炎患者疾病活动度、类风湿因子水平及晨僵时间的影响
- Author:
Huan LUO
1
;
Xia ZHANG
;
Yarao FENG
;
Yue ZHAO
;
Zhanfen REN
;
Jinliang YANG
;
Xuejun ZHENG
Author Information
1. 河北北方学院附属第一医院风湿免疫科，张家口 075000
- Keywords:
Arthritis, rheumatoid;
Tofacitinib;
Methotrexate;
Disease activity;
Rheumatoid factor
- From:
Journal of Chinese Physician
2023;25(1):28-32
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effect of tofacitinib combined with methotrexate on disease activity, rheumatoid factor (RF) level and morning stiffness time in patients with refractory rheumatoid arthritis (RA).Methods:A total of 120 patients with refractory RA diagnosed and treated in the First Affiliated Hospital of Hebei North University from June 2019 to June 2020 were selected as the study subjects, and they were randomly divided into three groups by random number table method: etanercept group, etanercept+ methotrexate group, and tofacitinib+ methotrexate group, with 40 patients in each group. The etanercept group was given etanercept treatment, the etanercept+ methotrexate group was given etanercept combined with methotrexate treatment, and the tofacitinib+ methotrexate group was given tofacitinib combined with methotrexate treatment. The clinical efficacy (12 W, 24 W and 48 W of treatment), disease activity, RF level, morning stiffness time and incidence of adverse reactions were compared among the three groups.Results:Comparison of the total clinical effective rate of the three groups: the total clinical effective rate of the etanercept+ methotrexate group and the tofacitinib+ methotrexate group was higher than that of the etanercept group (both P<0.05), and the tofacitinib+ methotrexate group was higher than that of the etanercept+ methotrexate group ( P<0.05). After treatment, the clinical symptoms and disease activity scores (DAS28) in the etanercept+ methotrexate and tofacitinib+ methotrexate groups were significantly improved compared with the etanercept group (all P<0.05), and the improvements in the tofacitinib+ methotrexate group were more significant than those in the etanercept+ methotrexate group ( P<0.05). After treatment, the erythrocyte sedimentation rate (ESR), RF and C-reactive protein (CRP) levels were lower in the etanercept+ methotrexate and tofacitinib+ methotrexate groups than those in the etanercept groups (all P<0.05), and the ESR, RF and CRP levels in the tofacitinib+ methotrexate groups were lower than those in the etanercept+ methotrexate group (all P<0.05). There was no significant difference in the incidence of total adverse reactions among 3 groups (7.50% vs 12.50% vs 12.50%) ( P>0.05). Conclusions:Tofacitinib combined with methotrexate can effectively improve the disease activity, RF level and morning stiffness time in patients with refractory RA, with high safety, which is worthy of clinical application and promotion.
