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Intravenous immunoglobulin overtreatment in CIDP

Conditions
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP)
Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Registration Number
EUCTR2013-005363-52-NL
Lead Sponsor
Department of Neurology, Academic Medical Center
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Authorised-recruitment may be ongoing or finished
Sex
All
Target Recruitment
Not specified
Inclusion Criteria

1) Probable or definite CIDP according to the EFNS/PNS criteria 20103
2) Stable disease for 6 months (e.g. no progression of disease in last 6 months)
3) IVIg treatment for at least 6 months
4) IVIg infusion interval of 2 to 6 weeks.
5) Age > 18 years

Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range 50
F.1.3 Elderly (>=65 years) yes
F.1.3.1 Number of subjects for this age range 10

Exclusion Criteria

1) Deterioration after IVIg withdrawal in the last 12 months
2) Changes in IVIg treatment dose/interval in last 6 months
3) Change of additional CIDP treatment, if any, in the last 3 months (e.g. corticosteroids or immunosuppressive treatment)
4) A prolonged period (> 6 weeks) of disability increase following an earlier IVIg withdrawal attempt
5) History of respiratory failure related to CIDP
6) Legally incompetent
7) Lack of written informed consent

Study & Design

Study Type
Interventional clinical trial of medicinal product
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Secondary Outcome Measures
NameTimeMethod
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