scholarly journals THU0192 Combination therapy of leflunomide (lef) and methotrexate (mtx) is effective and well tolerated in rheumatoid arthritis (ra) patients inadequately responding to methotrexate (mtx) alone

Author(s):  
JM Kremer ◽  
M Genovese ◽  
GW Cannon ◽  
JR Caldwell ◽  
JJ Cush ◽  
...  
2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Vinod Solipuram ◽  
Akhila Mohan ◽  
Roshniben Patel ◽  
Ruoning Ni

Abstract Background Rheumatoid arthritis (RA) is a systemic autoimmune disease. The combination therapy of methotrexate (MTX) and Janus kinase inhibitor (JAKi) is commonly used. Patients with RA are at increased risk of malignancy, however, it remains unclear whether the combination therapy is associated with a higher risk. Objective To assess the malignancy risk among patients with RA receiving combination therapy of JAKi and MTX compared to MTX alone. Methods PubMed, Cochrane and Embase were thoroughly searched for randomized controlled trials (RCTs) in patients with RA receiving JAKi and MTX, from inception to July 2020. Primary endpoints were malignancy events, Non melanomatous skin cancer (NMSC) and malignancy excluding NMSC and secondary endpoints were serious adverse events (SAE), deaths. Risk ratio (RR) and 95% CI were calculated using the Mantel–Haenszel random-effect method. Results 659 publications were screened and 13 RCTs with a total of 6911 patients were included in the analysis. There was no statistically significant difference in malignancy [RR = 1.42; 95% CI (0.59, 3.41)], neither NMSC [RR = 1.44 (0.36, 5.76)] nor malignancies excluding NMSC [RR = 1.12 (0.40, 3.13)]. No statistically significant difference between the two groups for SAE [RR = 1.15 (0.90, 1.47)] and deaths [RR = 1.99 (0.75, 5.27)] was found. Conclusion The adjunction of JAKi to MTX is not associated with an increased risk of malignancy when compared to MTX alone. There is no increased risk of SAE and deaths when compared to MTX alone in patients with RA.


2018 ◽  
Vol 12 (4) ◽  
pp. 106-111
Author(s):  
R. M. Balabanova

Objective: to evaluate the efficiency of combination therapy with methotrexate (MTX) and hydroxychloroquine (HC) in rheumatoid arthritis (RA) in real clinical practice.Patients and methods. The investigation enrolled 430 patients with documented RA who had been followed up for 16 weeks by rheumatologists in different regions of the country. Individual schedules were filled out for the patients, by adding demographic, clinical, and laboratory parameters that made it possible to assess the activity of the disease and to estimate the level of glucose, cholesterol, and low-density lipoproteins (LDL). The results of the investigation were evaluated at the inclusion of patients in it and then at 8 and 16 weeks. Taking into account the insufficient previous effect of MTX, the treatment was enhanced by HC.Results and discussion. By the end of the investigation, the combination therapy with MTX + HC led to significant decreases in the number of swollen and tender joints, the duration of morning stiffness, the severity of pain, and the integrated DAS28 index. The therapy showed a positive effect on the levels of fasting glucose, cholesterol, and LDL. The quality of life improved in patients by Visit 3. The results obtained are in good agreement with the data by foreign and Russian investigators on the greater efficiency of combination therapy with MTX + HC than that of MTX monotherapy and on the pleiotropic (hypolipidemic and hypolipidemic) effect of HC.Conclusion. It is concluded that in Russian practice when monotherapy with MTX shows an insufficient effect or its high doses cannot be administered to enhance the efficacy of RA therapy, it is possible to use a combination of MTX + HC, especially in older patients with comorbidity (hyperglycemia and hypercholesterolemia).


2013 ◽  
Vol 65 (6) ◽  
pp. 1430-1438 ◽  
Author(s):  
Iris Navarro-Millán ◽  
Christina Charles-Schoeman ◽  
Shuo Yang ◽  
Joan M. Bathon ◽  
S. Louis Bridges ◽  
...  

RMD Open ◽  
2019 ◽  
Vol 5 (1) ◽  
pp. e000898 ◽  
Author(s):  
Desirée van der Heijde ◽  
Michael Schiff ◽  
Yoshiya Tanaka ◽  
Li Xie ◽  
Gabriella Meszaros ◽  
...  

ObjectivesTo evaluate radiographic progression of structural joint damage over 2 years in patients with rheumatoid arthritis from baricitinib clinical trials who were disease-modifying antirheumatic drug (DMARD)–naïve or had an inadequate response to conventional synthetic DMARDs (csDMARD-IR).MethodsPatients had completed one of three phase III studies and entered a long-term extension (LTE) study, continuing on the same baricitinib dose as at originating study completion. At 52 weeks, DMARD-naïve patients receiving methotrexate (MTX) or combination therapy (baricitinib 4 mg+MTX) were switched to baricitinib 4 mg monotherapy (±MTX per investigator opinion); MTX-IR patients receiving adalimumab were switched to baricitinib 4 mg on background MTX. At 24 weeks, csDMARD-IR patients receiving placebo were switched to baricitinib 4 mg on background csDMARD. Radiographs at baseline, year 1 and year 2 were scored using the van der Heijde modified Total Sharp Score. Linear extrapolation was used for missing data.ResultsOf 2573 randomised patients, 2125 (82.6%) entered the LTE, of whom 1893 (89.1%) entered this analysis. At year 2, progression was significantly lower with initial baricitinib (monotherapy or combination therapy) versus initial MTX in DMARD-naïve patients (proportion with non-progression defined by ≤smallest detectable change (SDC): 87.3% baricitinib 4 mg+MTX; 70.6% MTX; p≤ 0.001). In MTX-IR patients, progression with initial baricitinib was significantly lower than with initial placebo and similar to initial adalimumab (≤SDC: 82.7% baricitinib 4 mg; 83.5% adalimumab; 70.6% placebo; p≤0.001). In csDMARD-IR patients, significant benefit was seen with baricitinib 4 mg (≤SDC: 87.2% vs 73.2% placebo; p≤0.01).ConclusionsTreatment with once-daily baricitinib resulted in low rates of radiographic progression for up to 2 years.


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