Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 2:38 PM
Ignite Modification Date:
2025-12-24 @ 2:38 PM
NCT ID:
NCT02854059
Brief Summary:
The main purpose of this study is to evaluate safety and tolerability in patients diagnosed with asymptomatic antibody-mediated TTP with low ADAMTS13 activity after receiving single intravenous dose of IdeS.
Detailed Description:
Immunoglobulin G-degrading enzyme of Streptococcus pyogenes (IdeS) is an IgG specific endopeptidase which cleaves IgG molecules and efficiently neutralizes Fc-mediated activities. IdeS-mediated IgG degradation constitutes a novel therapeutic principle for the treatment of IgG-driven human diseases.
In addition to assessing the safety and tolerability of IdeS the study will also assess the efficacy of IdeS to significantly increase the ADAMTS13 activity and decrease the anti-ADAMTS13 antibody levels in patients diagnosed with asymptomatic antibody-mediated TTP with low ADAMTS13 activity.
Study:
NCT02854059
Study Brief:
Protocol Section:
NCT02854059