Common variable immunodeficiency

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Synonyms: CVID | Idiopathic immunoglobulin deficiency | Primary antibody deficiency | Primary hypogammaglobulinemia

Common variable immunodeficiency (CVID) comprises a heterogeneous group of diseases characterized by a significant hypogammaglobulinemia of unknown cause failure to produce specific antibodies after immunizations and susceptibility to bacterial infections predominantly caused by encapsulated bacteria.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version May 2024

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Common variable immunodeficiency?

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Clinical Trials

For a list of clinical trials in this disease area, please click here.