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Annals of the Rheumatic Diseases logoLink to Annals of the Rheumatic Diseases
. 1981 Jun;40(3):235–239. doi: 10.1136/ard.40.3.235

Double-blind trial of dapsone against placebo in the treatment of rheumatoid arthritis.

D R Swinson, J Zlosnick, L Jackson
PMCID: PMC1000754  PMID: 7018409

Abstract

Dapsone given over 14 weeks in a dose of 50 mg a day for 1 week and thereafter 100 mg a day was found to have a beneficial effect in rheumatoid arthritis when compared with placebo administration to a matched group of patients. Significant improvement in 5 out of 7 clinical measurements and in erythrocyte sedimentation rate, viscosity, C-reactive protein was found in those patients taking dapsone. There was significant improvement compared to the placebo group in 2 out of the 7 clinical measurements and again in all 3 acute-phase reactants. The drug was quite well tolerated over the 14-week duration of the trial. The tendency to cause haemolysis will be its main limiting factor as a practical alternative to other suppressive agents currently in use.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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