title: Steroid sparing activity of tenidap in patients with polymyalgia rheumatica: a multicenter double blind randomized placebo controlled study.
abstract: OBJECTIVE
  To determine whether tenidap treatment would allow reduction or replacement of systemic corticosteroid treatment in patients with polymyalgia rheumatica (PMR).
  
  
  METHODS
  A 15-week double blind, randomized, multicenter, placebo-controlled study of tenidap sodium (120 mg/day) in patients with symptomatically controlled PMR receiving 10 mg/day prednisone was conducted. After receiving study drug for 3 weeks, prednisone dose was reduced by 2.5 mg/day every 3 weeks. The lowest clinically effective dose of prednisone was recorded as 10, 7.5, 5, 2.5 or 0 mg/day.
  
  
  RESULTS
  Thirty-two patients were randomized to tenidap or placebo. As prednisone was reduced more placebo patients experienced an exacerbation of PMR symptoms, elevation of erythrocyte sedimentation rate and increased serum C-reactive protein. Twice as many placebo patients (10 of 16) as tenidap patients (5 of 16) discontinued due to lack of efficacy. The lowest effective dose of prednisone could be determined in 27 of the 32 patients, 11 receiving tenidap and 16 placebo. A significantly (p = 0.027) greater proportion of patients receiving tenidap (5 of 11) than placebo (1 of 16) were able to discontinue prednisone without experiencing a symptomatic flare.
  
  
  CONCLUSIONS
  As prednisone was reduced, symptoms of PMR were controlled better by tenidap than by placebo. Forty-five percent of evaluable patients receiving tenidap were able to discontinue prednisone without a disease flare compared to 6% for placebo.
authors.affiliation: Rheumatology Division, Mayo Clinics in Rochester, MN, USA.
authors.forename: B H
authors.initials: BH
authors.lastname: Littman
authors.forename: D
authors.initials: D
authors.lastname: Bjarnason
authors.forename: G
authors.initials: G
authors.lastname: Bryant
authors.forename: J
authors.initials: J
authors.lastname: Engelbrecht
authors.forename: M
authors.initials: M
authors.lastname: Cohen
authors.forename: L
authors.initials: L
authors.lastname: Mertz
authors.forename: A
authors.initials: A
authors.lastname: Weaver
authors.forename: G G
authors.initials: GG
authors.lastname: Hunder
mesh_terms: D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D001799:Blood Sedimentation; D002097:C-Reactive Protein / Q000032:analysis; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007211:Indoles / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D000078183:Oxindoles; D010919:Placebos; D011111:Polymyalgia Rheumatica / Q000097:blood / Q000188:drug therapy*; D011241:Prednisone / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D007211:Indoles; D000078183:Oxindoles; D010919:Placebos; D002097:C-Reactive Protein; C062866:tenidap; D011241:Prednisone