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Clinical Trials/NCT00524381
NCT00524381CompletedPhase 3

The Effect of Etanercept on the Early Clinical Course of Polymyalgia Rheumatica (Pilot Study)

Bispebjerg Hospital2 sites in 1 country40 target enrollmentStarted: August 2007Last updated:
Conditions
Drugs

Trial Snapshot

Phase
Phase 3
Status
Completed
Enrollment
40
Locations
2
Primary Endpoint
Polymyalgia rheumatica activity score (PMR-AS)

Study Overview

Brief Summary

The purpose of this study is to evaluate the effect of the tumor necrosis factor alpha (TNF) antagonist, etanercept, on the early clinical course of polymyalgia rheumatica (PMR).

PMR is a common inflammatory disease with an unknown etiology that is characterized by aching, tender, and stiff proximal muscle. Some evidence suggests that TNF plays a central role in the pathophysiology of PMR.

The preferred treatment with glucocorticoids (GCs) is adequate for most patients, but a subset of patients have a more prolonged, relapsing disease course. These patients require treatment with GCs for 1 to 2 years. GC related adverse events are frequent during treatment.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Eligibility Criteria

Ages
50 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Persons with active polymyalgia rheumatica (patients only).
  • Signed informed consent and written authorization.

Exclusion Criteria

  • Other inflammatory conditions than polymyalgia rheumatica, including symptoms of giant cell arteritis, e.g. head aches, jaw claudication and visual disturbances.
  • Current malignancy or history of malignancy.
  • Neuromuscular conditions.
  • Infections with systemic impact.
  • Uncontrolled diabetes mellitus.
  • Uncontrolled hypertension.
  • Current tuberculosis or history of tuberculosis.
  • Severe heart failure (NYHA class 3 and 4).
  • Current use of glucocorticoids, biological drugs, and immunosuppressive drugs.
  • Exclusion Criteria (controls):
  • Polymyalgia rheumatica.

Outcomes

Primary Outcomes

Polymyalgia rheumatica activity score (PMR-AS)

Time Frame: 14 days

Secondary Outcomes

  • Plasma concentrations of various cytokines, chemokines, and adipokines(14 days)
  • Quantitative use of analgesics(14 days)
  • Insulin sensitivity (HOMA)(14 days)

Investigators

Sponsor Class
Other

Study Sites (2)

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