Disease

Common variable immune deficiency 71

Gene

CR2

Inheritance AR
Current Treatments replacement immunoglobulin treatment
Evidence for Treatment guideline2
Non-Molecular Testing Availability yes
Non-Molecular Test immunoglobulin levels3
Disease Frequency (per 100,000) 0.44
Genes Included in Disease Frequency NFKB1, TNFRSF13B, TNFRSF13C, CD19, CD81, MS4A1, CR2, LRBA, PIK3CD, NFKB2, IRF2BP2, ICOS, IL21, IKZF1
Experimental / Investigational Therapies https://clinicaltrials.gov/ct2/results?cond=Common+Variable+Immunodeficiency&term=&cntry=&state=&city=&dist=
Last Updated: March 5, 2026
RX Genes
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