title: Retardation of joint damage in patients with early rheumatoid arthritis by initial aggressive treatment with disease-modifying antirheumatic drugs: five-year experience from the FIN-RACo study.
abstract: OBJECTIVE
  To evaluate the long-term frequency of disease remissions and the progression of joint damage in patients with early rheumatoid arthritis (RA) who were initially randomized to 2 years of treatment with either a combination of 3 disease-modifying antirheumatic drugs (DMARDs) or a single DMARD.
  
  
  METHODS
  In this multicenter prospective followup study, a cohort of 195 patients with early, clinically active RA was randomly assigned to treatment with a combination of methotrexate, sulfasalazine, hydroxychloroquine, and prednisolone or with a single DMARD (initially, sulfasalazine) with or without prednisolone. After 2 years, the DMARD and prednisolone treatments became unrestricted, but were still targeted toward remission. The long-term effectiveness was assessed by recording the frequency of remissions and the extent of joint damage seen on radiographs of the hands and feet obtained annually up to 5 years. Radiographs were assessed by the Larsen score.
  
  
  RESULTS
  A total of 160 patients (78 in the combination group and 82 in the single group) completed the 5-year extension study. At 2 years, 40% of the patients in the combination-DMARD group and 18% in the single-DMARD group had achieved remission (P < 0.009). At 5 years, the corresponding percentages were 28% and 22% (P not significant). The median Larsen radiologic damage scores at baseline, 2 years, and 5 years in the combination-DMARD and single-DMARD groups were 0 and 2 (P = 0.50), 4 and 12 (P = 0.005), and 11 and 24 (P = 0.001), respectively.
  
  
  CONCLUSIONS
  Aggressive initial treatment of early RA with the combination of 3 DMARDs for the first 2 years limits the peripheral joint damage for at least 5 years. Our results confirm the earlier concept that triple therapy with combinations of DMARDs contributes to an improved long-term radiologic outcome in patients with early and clinically active RA.
authors.affiliation: Tampere University Hospital, Tampere, Finland. markku.korpela@pshp.fi
authors.forename: Markku
authors.initials: M
authors.lastname: Korpela
authors.forename: Leena
authors.initials: L
authors.lastname: Laasonen
authors.forename: Pekka
authors.initials: P
authors.lastname: Hannonen
authors.forename: Hannu
authors.initials: H
authors.lastname: Kautiainen
authors.forename: Marjatta
authors.initials: M
authors.lastname: Leirisalo-Repo
authors.forename: Markku
authors.initials: M
authors.lastname: Hakala
authors.forename: Leena
authors.initials: L
authors.lastname: Paimela
authors.forename: Harri
authors.initials: H
authors.lastname: Blåfield
authors.forename: Kari
authors.initials: K
authors.lastname: Puolakka
authors.forename: Timo
authors.initials: T
authors.lastname: Möttönen
mesh_terms: D000328:Adult; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D018501:Antirheumatic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging* / Q000188:drug therapy* / Q000601:surgery; D001175:Arthrography; D018450:Disease Progression; D004359:Drug Therapy, Combination; D005260:Female; D005528:Foot / Q000000981:diagnostic imaging; D006225:Hand / Q000000981:diagnostic imaging; D006801:Humans; D007596:Joints / Q000187:drug effects*; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000627:therapeutic use; D012074:Remission Induction
chemical_list: D000893:Anti-Inflammatory Agents; D018501:Antirheumatic Agents; D011239:Prednisolone