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Forslind K, Svensson B. Repair of bone erosions in rheumatoid arthritis: a systematic literature review. Scand J Rheumatol 2019; 48:448-453. [DOI: 10.1080/03009742.2019.1606274] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- K Forslind
- Lund University, Faculty of Medicine, Department of Clinical Sciences Lund, Rheumatology, Lund, Sweden
- Department of Research and Education, Helsingborg’s Hospital, Helsingborg, Sweden
| | - B Svensson
- Lund University, Faculty of Medicine, Department of Clinical Sciences Lund, Rheumatology, Lund, Sweden
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Forslind K, Eberhardt K, Svensson B. Repair of Erosions in Patients with Rheumatoid Arthritis. J Rheumatol 2019; 46:670-675. [DOI: 10.3899/jrheum.180557] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2018] [Indexed: 02/01/2023]
Abstract
Objective.The aim of this study was to examine the occurrence of repair in a cohort of conventionally treated patients with early rheumatoid arthritis over 8 years.Methods.There were 395 patients included in the BARFOT study having radiographs of hands and feet at inclusion, and at 1, 2, 5, and 8 years, which were chronologically scored for erosions by the Sharp/van der Heijde method. An erosion with repair was defined as an erosion that has become partially or totally filled, with or without sclerosis.Results.Erosions with repair were observed in 64 patients (16%) at 1 year, 113 (29%) at 2 years, 142 (36%) at 5 years, and 200 (51%) at 8 years. At the 1-year visit, 13% of the patients with at least 1 new erosion showed repair versus 3% of the patients with no new erosions (p = 0.001). At 2, 5, and 8 years the corresponding figures were 22% and 6%, 28% and 8%, and 39% and 11%, respectively (all p = 0.001). The sum of all repaired erosions correlated strongly with the sum of all erosions and with the sum of all erosion scores (ρ = 0.79 and 0.77). Presence of rheumatoid factor (RF) and anticyclic citrullinated peptide antibodies (anti-CCP) was significantly associated with both new erosions and repair.Conclusion.Repair was more common than previously described. The frequency of repair increased over time and was associated with the number of erosions. RF- and anti-CCP–positivity, patient age, and presence of erosions at baseline were independent predictors of repair.
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Hazlewood GS, Barnabe C, Tomlinson G, Marshall D, Devoe DJA, Bombardier C. Methotrexate monotherapy and methotrexate combination therapy with traditional and biologic disease modifying anti-rheumatic drugs for rheumatoid arthritis: A network meta-analysis. Cochrane Database Syst Rev 2016; 2016:CD010227. [PMID: 27571502 PMCID: PMC7087436 DOI: 10.1002/14651858.cd010227.pub2] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Methotrexate is considered the preferred disease-modifying anti-rheumatic drug (DMARD) for the treatment of rheumatoid arthritis, but controversy exists on the additional benefits and harms of combining methotrexate with other DMARDs. OBJECTIVES To compare methotrexate and methotrexate-based DMARD combinations for rheumatoid arthritis in patients naïve to or with an inadequate response (IR) to methotrexate. METHODS We systematically identified all randomised controlled trials with methotrexate monotherapy or in combination with any currently used conventional synthetic DMARD , biologic DMARDs, or tofacitinib. Three major outcomes (ACR50 response, radiographic progression and withdrawals due to adverse events) and multiple minor outcomes were evaluated. Treatment effects were summarized using Bayesian random-effects network meta-analyses, separately for methotrexate-naïve and methotrexate-IR trials. Heterogeneity was explored through meta-regression and subgroup analyses. The risk of bias of each trial was assessed using the Cochrane risk of bias tool, and trials at high risk of bias were excluded from the main analysis. The quality of evidence was evaluated using the GRADE approach. A comparison between two treatments was considered statistically significant if its credible interval excluded the null effect, indicating >97.5% probability that one treatment was superior. MAIN RESULTS 158 trials with over 37,000 patients were included. Methotrexate-naïve: Several treatment combinations with methotrexate were statistically superior to oral methotrexate for ACR50 response: methotrexate + sulfasalazine + hydroxychloroquine ("triple therapy"), methotrexate + several biologics (abatacept, adalimumab, etanercept, infliximab, rituximab, tocilizumab), and tofacitinib. The estimated probability of ACR50 response was similar between these treatments (range 56-67%, moderate to high quality evidence), compared with 41% for methotrexate. Methotrexate combined with adalimumab, etanercept, certolizumab, or infliximab was statistically superior to oral methotrexate for inhibiting radiographic progression (moderate to high quality evidence) but the estimated mean change over one year with all treatments was less than the minimal clinically important difference of five units on the Sharp-van der Heijde scale. Methotrexate + azathioprine had statistically more withdrawals due to adverse events than oral methotrexate, and triple therapy had statistically fewer withdrawals due to adverse events than methotrexate + infliximab (rate ratio 0.26, 95% credible interval: 0.06 to 0.91). Methotrexate-inadequate response: In patients with an inadequate response to methotrexate, several treatments were statistically significantly superior to oral methotrexate for ACR50 response: triple therapy (moderate quality evidence), methotrexate + hydroxychloroquine (low quality evidence), methotrexate + leflunomide (moderate quality evidence), methotrexate + intramuscular gold (very low quality evidence), methotrexate + most biologics (moderate to high quality evidence), and methotrexate + tofacitinib (high quality evidence). There was a 61% probability of an ACR50 response with triple therapy, compared to a range of 27% to 64% for the combinations of methotrexate + biologic DMARDs that were statistically significantly superior to oral methotrexate. No treatment was statistically significantly superior to oral methotrexate for inhibiting radiographic progression. Methotrexate + cyclosporine and methotrexate + tocilizumab (8 mg/kg) had a statistically higher rate of withdrawals due to adverse events than oral methotrexate and methotrexate + abatacept had a statistically lower rate of withdrawals due to adverse events than several treatments. AUTHORS' CONCLUSIONS We found moderate to high quality evidence that combination therapy with methotrexate + sulfasalazine+ hydroxychloroquine (triple therapy) or methotrexate + most biologic DMARDs or tofacitinib were similarly effective in controlling disease activity and generally well tolerated in methotrexate-naïve patients or after an inadequate response to methotrexate. Methotrexate + some biologic DMARDs were superior to methotrexate in preventing joint damage in methotrexate-naïve patients, but the magnitude of these effects was small over one year.
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Affiliation(s)
- Glen S Hazlewood
- University of CalgaryDepartment of Medicine and Department of Community Health Sciences3330 Hospital Drive NWCalgaryONCanadaT2N 1N1
- University of CalgaryMcCaig Institute for Bone and Joint HealthCalgaryABCanadaT2N 4Z6
- University of TorontoInstitute of Health, Policy, Management and EvaluationTorontoONCanadaM5T 3M6
| | - Cheryl Barnabe
- University of CalgaryMcCaig Institute for Bone and Joint HealthCalgaryABCanadaT2N 4Z6
- University of CalgaryDepartment of Medicine3330 Hospital Dr NWCalgaryABCanadaT2N 4N1
- University of CalgaryDepartment of Community Health SciencesCalgaryABCanada
| | - George Tomlinson
- University of TorontoDepartment of Medicine and Institute of Health Policy, Management and EvaluationEaton North, 6th Floor, Room 232B200 Elizabeth StreetTorontoONCanadaM5G 2C4
| | - Deborah Marshall
- University of CalgaryMcCaig Institute for Bone and Joint HealthCalgaryABCanadaT2N 4Z6
- University of CalgaryDepartment of Community Health SciencesCalgaryABCanada
| | - Daniel JA Devoe
- University of CalgaryDepartment of Community Health SciencesCalgaryABCanada
| | - Claire Bombardier
- University Health NetworkToronto General Research InstituteTorontoONCanadaM6J 3S3
- University of TorontoDepartment of Medicine and Institute of Health Policy, Management, and EvaluationTorontoONCanadaM5G 2C4
- Mount Sinai HospitalDivision of RheumatologyTorontoONCanadaM5T 3L9
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Sharma P, Scott DGI. Optimizing Methotrexate Treatment in Rheumatoid Arthritis: The Case for Subcutaneous Methotrexate Prior to Biologics. Drugs 2015; 75:1953-6. [DOI: 10.1007/s40265-015-0486-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Henrique da Mota LM, Afonso Cruz B, Viegas Brenol C, Alves Pereira I, Rezende-Fronza LS, Barros Bertolo M, Carioca Freitas MV, da Silva NA, Louzada-Junior P, Neubarth Giorgio RD, Corrêa Lima RA, Marques Bernardo W, Castelar Pinheiro GDR. Diretrizes para o tratamento da artrite reumatoide. REVISTA BRASILEIRA DE REUMATOLOGIA 2013. [DOI: 10.1590/s0482-50042013000200004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Saag KG, Teng GG, Patkar NM, Anuntiyo J, Finney C, Curtis JR, Paulus HE, Mudano A, Pisu M, Elkins-Melton M, Outman R, Allison JJ, Suarez Almazor M, Bridges SL, Chatham WW, Hochberg M, MacLean C, Mikuls T, Moreland LW, O'Dell J, Turkiewicz AM, Furst DE. American College of Rheumatology 2008 recommendations for the use of nonbiologic and biologic disease-modifying antirheumatic drugs in rheumatoid arthritis. ACTA ACUST UNITED AC 2008; 59:762-84. [PMID: 18512708 DOI: 10.1002/art.23721] [Citation(s) in RCA: 987] [Impact Index Per Article: 61.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Rau R, Lingg G, Wassenberg S, Schorn C, Scherer A. Bildgebende Verfahren in der Rheumatologie: Konventionelle Röntgendiagnostik bei der rheumatoiden Arthritis. Z Rheumatol 2005; 64:473-87. [PMID: 16244831 DOI: 10.1007/s00393-005-0663-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2003] [Accepted: 08/12/2004] [Indexed: 10/25/2022]
Abstract
Conventional radiography is still regarded the gold standard for imaging techniques in rheumatoid arthritis (RA). It is a very important tool for the diagnosis, the differential diagnosis, and the evaluation of the course and prognosis of the disease. Special advantages of conventional radiography are the worldwide availability and experience with the method over decades and the relatively low costs. Moreover, x-rays can be stored and re-evaluated over long periods of time. Joint damage caused by RA can be quantified by means of scoring methods. The amount of destruction correlates well with functional disability over time. The inhibition of damage progression seen on radiographs is the most important characteristic of a DMARD. Typical radiographic changes are part of the ACR classification criteria of RA. Technically, bone structure can be demonstrated with a high local resolution better than with all other imaging techniques, whereas only indirect conclusions can be drawn concerning soft tissue and cartilage lesions. This review includes recommendations given by the "Commission on Imaging Techniques" of the German Society of Rheumatology regarding technical and personal preconditions, costs, indication as well as practical performance of radiography in RA. In addition, radiographic changes that can be expected in RA including destruction and repair are discussed briefly.
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Affiliation(s)
- R Rau
- Rheumaklinik, Evangelisches Fachkrankenhaus, 40882 Ratingen, Germany.
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Wassenberg S, Rau R, Steinfeld P, Zeidler H. Very low-dose prednisolone in early rheumatoid arthritis retards radiographic progression over two years: A multicenter, double-blind, placebo-controlled trial. ACTA ACUST UNITED AC 2005; 52:3371-80. [PMID: 16255011 DOI: 10.1002/art.21421] [Citation(s) in RCA: 180] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To assess the effect of 5 mg/day prednisolone on disease progression in patients with early rheumatoid arthritis (RA) receiving standardized disease-modifying antirheumatic drug (DMARD) therapy. METHODS Patients with active RA of <2 years' duration were randomly assigned in a double-blinded manner to receive prednisolone or placebo while starting concomitant DMARD therapy (gold sodium thiomalate or methotrexate). Hand and foot radiographs were taken at baseline and at 6, 12, and 24 months and were evaluated according to the Ratingen score and the total modified Sharp/van der Heijde score (SHS). RESULTS Of 192 included patients, 166 were available for the intent-to-treat analysis (ITT). Seventy-six patients completed the study per protocol (PP). Radiographic progression (increase in the Ratingen score) was significantly less with prednisolone than with placebo. The difference in the progression rate between the groups was greatest in the first 6 months. At 24 months in the ITT population, the least squares (LS) mean difference was 3.14 (95% confidence interval [95% CI] 0.94, 5.34), P = 0.006. The results were confirmed by the total SHS in the ITT population (LS mean difference 7.20 [95% CI 0.93, 13.47], P = 0.022) and with the PP population. Clinical and functional outcomes tended to be better and the rate of remissions was higher in the prednisolone group. Side effects were observed more frequently in the prednisolone group than in the control group: weight gain (4 versus 0 patients), hypertension (6 versus 2 patients), glaucoma (3 versus 0 patients), Cushing's syndrome (5 versus 0 patients), gastric distress (9 versus 4 patients), and gastric ulcers (only with concomitant nonsteroidal antiinflammatory drug therapy; 3 versus 0 patients). No new lumbar fractures were found in either group. CONCLUSION The very low daily dose of 5 mg prednisolone given over 2 years in combination with background DMARD therapy substantially decreased radiographic progression in early RA at low risk.
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Abstract
Economic analyses have the potential to put all of the positive and negative outcomes of an intervention into perspective to aid decision making. The quality of the data upon which the analysis is based has an impact on the resulting quality of the analysis itself. Analysis of cost-effectiveness requires the input of many types of data, and where data are not available, assumptions must be made. There are many instances where the analysis may go wrong, and it is important to remain cognizant of these. The critical parts of the analysis, which have also been identified in quality assessment tools, include the following: design of the study question, sources of probability estimates and cost data, sensitivity analysis, and the interpretation of results. If the readers are able to identify the assumptions of the analysis they are better equipped to judge the validity. We have reviewed economic analyses relating to two hot economic topics in rheumatology. These are the cost-effectiveness of cyclooxygenase-2 (COX-2) inhibitors for 'arthritis' and cost-effectiveness of anti-tumor necrosis factor alpha (anti-TNF) agents for rheumatoid arthritis (RA). The results of the COX-2 analyses vary by review. Some show cost savings, while others calculate a significant cost in order to achieve any change in quality of life. Given the unanswered questions that still exist, it seems reasonable to conclude that COX-2 inhibitors may be cost effective when used in patients at a high risk of GI complications. Unanswered questions remain regarding the concomitant use of low-dose ASA and proton pump inhibitors and how they may affect the results of these economic analyses. The cost-effectiveness of anti-TNF agents has not been explored in as much detail as that of the COX-2 agents. Two studies have presented cost-effectiveness models that include a hypothetical biologic agent. Two economic analyses report on the cost-effectiveness of etanercept compared with traditional disease-modifying anti-rheumatic drugs (DMARDs) in methotrexate-resistant and methotrexate-naïve patients with RA. Both the analyses show that etanercept has a cost-effectiveness ratio of around 40,000 US dollars for every patient who achieves an American College of Rheumatology 20% improvement score (ACR 20) within a 6-month period. A cost-utility analysis was published regarding the use of infliximab in methotrexate resistant RA. It showed a cost-utility ratio of 3400:34,000 Euro per quality adjusted life year (QALY) gained, depending on the country evaluated (Sweden and the UK, respectively). An important finding in all three studies was that indirect costs dominate costs in RA; therefore, they should be included in all future analyses of this disease.
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Affiliation(s)
- Joanne E Homik
- 562 Heritage Medical Research Centre, University of Alberta, Edmonton, Alta. T6G 2S2, Canada.
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Seitz M, Dayer JM. Enhanced production of tissue inhibitor of metalloproteinases by peripheral blood mononuclear cells of rheumatoid arthritis patients responding to methotrexate treatment. Rheumatology (Oxford) 2000; 39:637-45. [PMID: 10888709 DOI: 10.1093/rheumatology/39.6.637] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
OBJECTIVE To determine the effects of methotrexate (MTX) treatment of rheumatoid arthritis (RA) patients (a) on the circulating levels and (b) on the ex vivo production of matrix metalloproteinase-1 (MMP-1) and tissue inhibitor of metalloproteinases-1 (TIMP-1) by peripheral blood mononuclear cells (PBMNC). METHODS Circulating levels, spontaneous ex vivo and in vitro production of MMP-1, TIMP-1 and interleukin-6 (IL-6) were assessed by immunoassays in sera and culture supernatants of PBMNC derived from 27 patients with active RA before and 3 months after beginning MTX treatment and from seven healthy subjects. The production and serum levels of MMP-1, TIMP-1 and IL-6 were correlated to the clinical response. RESULTS PBMNC of RA patients showing >/= 20% improvement of the Paulus index after 3 months of MTX treatment (responders; n = 16) exhibited a significantly enhanced production of spontaneous TIMP-1 ex vivo which was associated with the enhanced synthesis of IL-6. In contrast, PBMNC of 11 patients with <20% improvement and/or progression of disease showed a marked reduction of TIMP-1 and IL-6 secretion. Circulating levels of TIMP-1 remained unchanged in both groups whereas serum IL-6 levels declined in the responder group. MMP-1 was detectable only in very few culture supernatants and RA sera. Moreover, PBMNC of healthy donors revealed that MTX also stimulated TIMP-1 and IL-6 release in vitro, IL-6 being partially responsible for the induction of TIMP-1 production. CONCLUSIONS Both ex vivo and in vitro, the enhanced TIMP-1 production by PBMNC of RA patients and healthy individuals upon MTX treatment is associated with simultaneously enhanced IL-6 release, and enhanced ex vivo production of both is clearly associated with short-term clinical efficacy. This may reflect disease remission and favourable effects on host defence mechanisms against aberrant inflammation and extracellular matrix turnover in RA patients undergoing MTX treatment.
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Affiliation(s)
- M Seitz
- Department of Rheumatology and Clinical Immunology/Allergology, University Hospital, Inselspital, Berne, Switzerland
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Cabral AR, Alarcón-Segovia D. Assessment of healing phenomena in rheumatoid arthritis: comment on the article by Rau and Herborn. ARTHRITIS AND RHEUMATISM 1996; 39:1934-5. [PMID: 8912521 DOI: 10.1002/art.1780391127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Rau R, Herborn G. Healing phenomena of erosive changes in rheumatoid arthritis patients undergoing disease-modifying antirheumatic drug therapy. ARTHRITIS AND RHEUMATISM 1996; 39:162-8. [PMID: 8546726 DOI: 10.1002/art.1780390123] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE To describe radiographic healing phenomena and reparative changes of joint destruction in rheumatoid arthritis (RA). METHODS Serial radiographs of 6 patients with erosive RA undergoing long-term treatment with disease-modifying antirheumatic drugs (DMARDs) were studied. Radiographs showing healing phenomena were reproduced, and examples of single joints are shown. RESULTS The examples show recortication of erosions, filling in of erosions with new bone, and secondary osteoarthrosis with bone sclerosis and osteophyte formation. Commonly use radiographic scoring methods do not have the capacity to account for these reparative changes. CONCLUSION Healing phenomena can be observed in RA patients undergoing long-term DMARD treatment. These phenomena can be regarded as clinical end points, and their assessment should be incorporated into existing standardized methods for radiologic evaluation and scoring of RA.
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Affiliation(s)
- R Rau
- Evangelisches Fachkrankenhaus, Ratingen, Germany
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López-Méndez A, Daniel WW, Reading JC, Ward JR, Alarcón GS. Radiographic assessment of disease progression in rheumatoid arthritis patients enrolled in the cooperative systematic studies of the rheumatic diseases program randomized clinical trial of methotrexate, auranofin, or a combination of the two. ARTHRITIS AND RHEUMATISM 1993; 36:1364-9. [PMID: 8216395 DOI: 10.1002/art.1780361006] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
OBJECTIVE To determine the radiographic progression of disease in rheumatoid arthritis (RA) patients from the Cooperative Systematic Studies of the Rheumatic Diseases clinical trial of auranofin (AUR) versus methotrexate (MTX) versus a combination of the two. METHODS Baseline (week-0) and study-end (week-48) hand/wrist radiographs in 200 of the 211 patients who completed this multicenter trial (95%) were scored blindly by 2 readers for the presence of erosions and joint space narrowing (JSN). Both intraobserver reliability and interobserver reliability were 0.80 for erosions (P < or = 0.001); intraobserver reliability and interobserver reliability were both 0.75 for JSN (P < or = 0.001). RESULTS Worsening erosion and JSN scores occurred in all 3 treatment groups, but the difference from baseline reached significance only in the AUR group. CONCLUSION Clinical improvement has been clearly documented in all 3 treatment groups in this trial. Radiographic deterioration occurs in RA even when clinical features improve, but progression of disease as determined radiographically may be slowed by treatment with MTX.
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Affiliation(s)
- A López-Méndez
- Department of Medicine, University of Alabama at Birmingham 35294
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