title: Comparison of auranofin, methotrexate, and the combination of both in the treatment of rheumatoid arthritis. A controlled clinical trial.
abstract: OBJECTIVE
  To compare the relative safety and efficacy of auranofin (AUR), methotrexate (MTX), and the combination of both in the treatment of active rheumatoid arthritis (RA).
  
  
  METHODS
  Three hundred thirty-five patients with active RA were entered into a 48-week, prospective, controlled, double-blind, multicenter trial and were randomly assigned to 1 of 3 treatment groups.
  
  
  RESULTS
  Two hundred eleven patients completed the trial. No remissions were seen, and there were no statistically significant differences among the treatment groups in the clinical or laboratory variables measured. Patients taking AUR alone had a slower onset of response than did patients taking MTX alone or in combination. Withdrawals because of adverse drug reactions were slightly more common for those taking combination therapy, but the differences were not statistically significant. Withdrawals because of lack of response were more common for single-drug therapy, with the difference between AUR and the combination reaching statistical significance. No unexpected adverse drug effects were identified, and all reactions resolved without sequelae.
  
  
  CONCLUSIONS
  Except for fewer withdrawals because of lack of response, combination therapy did not demonstrate any advantage in efficacy over single-drug treatment within the time frame of the study.
authors.affiliation: Cooperative Systematic Studies of Rheumatic Diseases Program, University of Utah School of Medicine, Salt Lake City.
authors.forename: H J
authors.initials: HJ
authors.lastname: Williams
authors.forename: J R
authors.initials: JR
authors.lastname: Ward
authors.forename: J C
authors.initials: JC
authors.lastname: Reading
authors.forename: R H
authors.initials: RH
authors.lastname: Brooks
authors.forename: D O
authors.initials: DO
authors.lastname: Clegg
authors.forename: J L
authors.initials: JL
authors.lastname: Skosey
authors.forename: M H
authors.initials: MH
authors.lastname: Weisman
authors.forename: R F
authors.initials: RF
authors.lastname: Willkens
authors.forename: J Z
authors.initials: JZ
authors.lastname: Singer
authors.forename: G S
authors.initials: GS
authors.lastname: Alarcón
mesh_terms: D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001310:Auranofin / Q000009:adverse effects / Q000627:therapeutic use*; D004311:Double-Blind Method; D004359:Drug Therapy, Combination; D006801:Humans; D007970:Leukopenia / Q000139:chemically induced; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D013921:Thrombocytopenia / Q000139:chemically induced
chemical_list: D001310:Auranofin; D008727:Methotrexate