Status:

COMPLETED

B-cell Depletion Using the Monoclonal Anti-CD20 Antibody Rituximab in Chronic Fatigue Syndrome

Lead Sponsor:

Haukeland University Hospital

Conditions:

Chronic Fatigue Syndrome

Myalgic Encephalomyelitis

Eligibility:

All Genders

18-66 years

Phase:

PHASE2

Brief Summary

Based on pilot patient observations, and experience from the prior study KTS-1-2008, the investigators anticipate that chronic fatigue syndrome patients may benefit from B-cell depletion therapy using...

Eligibility Criteria

Inclusion

  • patients with CFS
  • age 18-66 years
  • informed consent

Exclusion

  • patients with fatigue, not fulfilling criteria for CFS
  • pregnancy or lactation
  • previous malignant disease except basal cell carcinoma of skin and cervical carcinoma in situ
  • previous major immunological disease, except autoimmune diseases such as diabetes mellitus or thyroiditis
  • previous long-term use of immunosuppressive drugs, except steroids e.g. in obstructive lunge disease
  • endogenous depression
  • lack of ability to comply by the protocol
  • multi-allergy with risk of serious drug reaction
  • reduced renal function (creatinin \> 1.5 x UNL)
  • reduced liver function (bilirubin or transaminases \> 1.5 x UNL)
  • HIV positivity
  • evidence of clinically significant infection

Key Trial Info

Start Date :

October 1 2010

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

February 1 2014

Estimated Enrollment :

29 Patients enrolled

Trial Details

Trial ID

NCT01156909

Start Date

October 1 2010

End Date

February 1 2014

Last Update

September 1 2014

Active Locations (1)

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Department of Oncology, Haukeland University Hospital

Bergen, Norway, N-5021