[Combination therapy of rheumatoid arthritis].
The prevalence of rheumatoid arthritis (RA) is about 0.5-1%. The disease course is variable, but RA causes substantial morbidity and mortality. The effect of conventional therapy for RA, i.e. nonsteroidal antiinflammatory drugs (NSAID), glucocorticosteroids and Slow Acting Anti-Rheumatic Drugs (SAARD) including methotrexate, gold salts, anti-malarials, d-penicillamine and salazopyrine, is often suboptimal. Since the aim of treatment is a complete remission, combination therapy, i.e. treatment with two or more SAARDs, may be feasible since an additive/synergistic effect may be obtained. In this paper the literature about the effectiveness and toxicity of combination therapy is reviewed. Only a few randomized, clinically controlled trials have been published. None of them have documented that gold salts, d-penicillamine and azathioprine in combination with other SAARDs are better than monotherapy. However, recent trials have indicated that methotrexate in combination with salazopyrine and hydroxychloroquine or in combination with cyclosporine may cause a better therapeutic effect than methotrexate alone, without additional toxicity. Long term studies of the effect of combination therapy are not yet available.
H:S Hvidovre Hospital, reumatologisk afdeling.
A
A
Hansen
T
T
Jensen
D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage; D000962:Antimalarials / Q000008:administration & dosage; D018501:Antirheumatic Agents / Q000008:administration & dosage*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001310:Auranofin / Q000008:administration & dosage; D001379:Azathioprine / Q000008:administration & dosage; D002738:Chloroquine / Q000008:administration & dosage; D003692:Delayed-Action Preparations; D004359:Drug Therapy, Combination; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage; D010396:Penicillamine / Q000008:administration & dosage; D016032:Randomized Controlled Trials as Topic; D012460:Sulfasalazine / Q000008:administration & dosage
D000894:Anti-Inflammatory Agents, Non-Steroidal; D000962:Antimalarials; D018501:Antirheumatic Agents; D003692:Delayed-Action Preparations; D001310:Auranofin; D012460:Sulfasalazine; D002738:Chloroquine; D010396:Penicillamine; D001379:Azathioprine; D008727:Methotrexate
Kombinationsbehandling af reumatoid artrit.