11 results
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The primary objective of this study is to test the hypothesis that discontinuation of antipsychotics does not lead to deterioration in functioning as measured by the ABC.
The purpose of this study is to compare administration of efgartigimod under the skin (subcutaneously/SC) to administration directly into a blood vessel (intravenously/IV). This is being studied to compare if subcutaneous injection is equally safe…
The purpose of this study is to investigate the effect of the study compound efgartigimod on the immune system's response to vaccination with Pneumovax 23. We also investigate how safe efgartigimod is and how well it is tolerated when it is…
The purpose of this study is to investigate the effects of the new compound efgartigimod on IgG antibodies. It will also be investigated how quickly and to what extent efgartigimod given together with rHuPH20, is absorbed and eliminated from the…
To confirm an age-adjusted optimum dose of efgartigimod IV and provide (model-predicted) evidence for a treatment response.
Primary ObjectivePart1: To evaluate the safety and tolerability of intravenous (IV) administration of AL001 over up to 96 weeks in asymptomatic and symptomatic carriersof a granulin (GRN) mutation causative of frontotemporal dementia (FTD) and in…
Primary objective:- To assess the clinical efficacy of efgartigimod IV 10mg/kg administered in a q2w continuous regimen compared to that administered in a cyclic regimen.Secondary objectives:- To evaluate the safety and tolerability of both…
The aim of this trial is to investigate the long-term safety, tolerability, and immunogenicity of efgartigimod administered intravenously (IV) in pediatric participants rolling over from the ARGX-113-2006 trial and to ensure access to the drug…
Primary Objective:* To evaluate the long-term safety of efgartigimod in adult patients with primary immune thrombocytopenia (ITP).Secondary Objectives:First 52-week treatment period only:* To evaluate the long-term efficacy of efgartigimod on…
To assess the long-term safety and tolerability of treatment with efgartigimod PH20 SC in participants with BP