Infliximab plus methotrexate is superior to methotrexate alone in the treatment of psoriatic arthritis in methotrexate-naive patients: The RESPOND study

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dc.contributor.authorBaranauskaite A.
dc.contributor.authorRaffayová H.
dc.contributor.authorKungurov N.V.
dc.contributor.authorKubanova A.
dc.contributor.authorVenalis A.
dc.contributor.authorHelmle L.
dc.contributor.authorSrinivasan S.
dc.contributor.authorNasonov E.
dc.contributor.authorVastesaeger N.
dc.contributor.authorNasyrova R.
dc.contributor.authorParsik E.
dc.contributor.authorOtsa K.
dc.contributor.authorButrimiene I.
dc.contributor.authorPileckyte M.
dc.contributor.authorTlustochowicz W.
dc.contributor.authorKucharz E.
dc.contributor.authorSzekanecz Z.
dc.contributor.authorPoor G.
dc.contributor.authorKoo E.
dc.contributor.authorHodinka L.
dc.contributor.authorMacejova Z.
dc.contributor.authorDireskeneli H.
dc.contributor.authorAkkoc N.
dc.contributor.authorKabasakal Y.
dc.contributor.authorErtenli I.
dc.contributor.authorKhatib F.
dc.contributor.authorVan Duuren E.M.
dc.contributor.authorSpargo C.
dc.contributor.authorLouw I.
dc.contributor.authorCodreanu C.
dc.contributor.authorIonescu R.
dc.contributor.authorChireac R.M.
dc.contributor.authorRednic S.
dc.contributor.authorHammoudeh M.
dc.contributor.authorSzechinski J.
dc.contributor.authorRell-Bakalarska M.
dc.contributor.authorAvraham D.
dc.contributor.authorAndersone D.
dc.contributor.authorKeszthelyi P.
dc.contributor.authorSuranyi P.
dc.date.accessioned2019-10-26T21:56:06Z
dc.date.available2019-10-26T21:56:06Z
dc.date.issued2012
dc.departmentEge Üniversitesien_US
dc.description.abstractObjective: To compare the efficacy and safety of treatment with infliximab plus methotrexate with methotrexate alone in methotrexate-naive patients with active psoriatic arthritis (PsA). Methods: In this open-label study, patients 18 years and older with active PsA who were naive to methotrexate and not receiving disease-modifying therapy (N=115) were randomly assigned (1:1) to receive either infliximab (5 mg/kg) at weeks 0, 2, 6 and 14 plus methotrexate (15 mg/week); or methotrexate (15 mg/week) alone. The primary assessment was American College of Rheumatology (ACR) 20 response at week 16. Secondary outcome measures included psoriasis area and severity index (PASI), disease activity score in 28 joints (DAS28) and dactylitis and enthesitis assessments. Results: At week 16, 86.3% of patients receiving infliximab plus methotrexate and 66.7% of those receiving methotrexate alone achieved an ACR20 response (p<0.02). Of patients whose baseline PASI was 2.5 or greater, 97.1% receiving infliximab plus methotrexate compared with 54.3% receiving methotrexate alone experienced a 75% or greater improvement in PASI (p<0.0001). Improvements in C-reactive protein levels, DAS28 response and remission rates, dactylitis, fatigue and morning stiffness duration were also significantly greater in the group receiving infliximab. In the infliximab plus methotrexate group, 46% (26/57) had treatment-related adverse events (AE) and two patients had serious AE, compared with 24% with AE (13/54) and no serious AE in the methotrexate-alone group. Conclusions: Treatment with infliximab plus methotrexate in methotrexate-naive patients with active PsA demonstrated significantly greater ACR20 response rates and PASI75 improvement compared with methotrexate alone and was generally well tolerated. This trial is registered in the US National Institutes of Health clinicaltrials.gov database, identifier NCT00367237.en_US
dc.identifier.doi10.1136/ard.2011.152223
dc.identifier.endpage548en_US
dc.identifier.issn0003-4967
dc.identifier.issn0003-4967en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage541en_US
dc.identifier.urihttps://doi.org/10.1136/ard.2011.152223
dc.identifier.urihttps://hdl.handle.net/11454/19011
dc.identifier.volume71en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherBMJ Publishing Groupen_US
dc.relation.ispartofAnnals of the Rheumatic Diseasesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleInfliximab plus methotrexate is superior to methotrexate alone in the treatment of psoriatic arthritis in methotrexate-naive patients: The RESPOND studyen_US
dc.typeArticleen_US

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