Trial reportRheumatology international2007
Preliminary evaluation in rheumatoid arthritis activity in patients treated with TNF-alpha blocker plus methotrexate versus methotrexate or leflunomide alone.
Trial report in Rheumatology international, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.
- Can Methotrexate Monotherapy Achieve Clinical Remission in Patients with Active Rheumatoid Arthritis? A Model-Based Meta-Analysis.Journal of clinical pharmacology · 2025Pooled it
- Leflunomide for treating rheumatoid arthritis.The Cochrane database of systematic reviews · 2003Pooled it
- Two-year radiographic and clinical outcomes from the Canadian Methotrexate and Etanercept Outcome study in patients with rheumatoid arthritis.Rheumatology (Oxford, England) · 2016Trial
- Comparison of combination therapies in the treatment of rheumatoid arthritis: leflunomide-anti-TNF-alpha versus methotrexate-anti-TNF-alpha.Clinical rheumatology · 2010Trial
- Morning Stiffness in Elderly Patients with Rheumatoid Arthritis: What is Known About the Effect of Biological and Targeted Agents?Drugs & aging · 2018Review
- Protective effect of higenamine ameliorates collagen-induced arthritis through heme oxygenase-1 and PI3K/Akt/Nrf-2 signaling pathways.Experimental and therapeutic medicine · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Methotrexate (MTX) is a first-line disease-modifying antirheumatic drugs (DMARD) in rheumatoid arthritis (RA). Leflunomide (LEF) and the biologic agents entered the arsenal of DMARDs in 1998. Therapeutic properties of new drugs are still under survey. The purpose of this study was to evaluate and compare the efficacy of MTX, LEF and a biologic agent (TNF-alpha blocker) combined with MTX in reducing disease activity in RA. Seventy-eight patients with active RA underwent a 24-week treatment with MTX 15 mg/week (30 pts), LEF 20 mg/day (30 pts) or a TNF-alpha blocker (etanercept 25 mg 2x weekly or infliximab 3 mg/kg in the week 0, 2, 6 and every 8 weeks thereafter) plus MTX 15 mg/week (18 pts). Only patients with RA resistant to MTX were included in groups receiving LEF or a biologic agent. During follow-up, patients' characteristics, disease characteristics, and clinical and laboratory data were registered. RA activity was evaluated using the ESR, tender and swollen joint counts, the duration of morning stiffness, disease activity score-28 (DAS 28), visual analogue scale (VAS) and health assessment questionnaire (HAQ). Treatment efficacy was demonstrated with ACR 20, 50 and 70 criteria. All groups revealed statistically significant improvement in all disease activity parameters measured. The percentage improvements were similar in groups treated with MTX and LEF and--except for VAS--significantly greater in the group treated with a biologic agent. Disease activity assessed by DAS 28 decreased significantly in all groups: the results were comparable in groups treated with MTX and LEF and significantly more prominent in the group treated with a TNF-alpha blocker. The ACR 20, 50 and 70 improvements amounted, respectively: 100, 50 and 7% in MTX group 87, 60 and 13% in LEF group and 100, 83 and 50% in a biologic agent group. The study revealed equal effectiveness of MTX and LEF in reducing disease activity in rheumatoid arthritis. The efficacy of a TNF-alpha blocker combined with MTX was higher than that of each conventional DMARDs, especially with regard to ACR 70 criteria (considerable improvement after treatment). LEF was equally effective as MTX in patients unable to continue MTX treatment due to the drug's ineffectiveness.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.