What is Common Variable Immune Deficiency – CVID? (Definition)
(Symptoms, Causes & Treatment)
According to the U.S. National Library of Medicine, common variable immune deficiency (CVID) is a disorder or condition which compromises the immune system. People with CVID are highly susceptible to infection from foreign invaders such as bacteria, or more rarely, viruses and often develop recurrent infections, particularly in the lungs, sinuses, and ears. Pneumonia is a common occurrence in people with CVID. Over time, recurrent infections can lead to chronic lung disease. Affected individuals may also experience infection or inflammation of the gastrointestinal tract, which can cause diarrhea and weight loss. Abnormal accumulation of immune cells causes enlarged lymph nodes (lymphadenopathy) or an enlarged spleen (splenomegaly) in some people with CVID. Immune cells can accumulate in other organs, forming small lumps called granulomas.
See below for updated news and information regarding Common Variable Immune Deficiency including new medical research, treatment options and advancements.
Latest Common Variable Immune Deficiency Research – Treatment News, Discoveries and Findings
Clinical Resources: Treatment Therapies & Guidelines
Clinical Trials – Investigational Therapies
For information on current clinical trials, visit www.clinicaltrials.gov. This is a searchable registry and results database of federally and privately supported clinical trials taking place in the U.S and abroad. ClinicalTrials.gov provides information about a trial’s purpose, who may participate, locations, and phone numbers. This information should be used in conjunction with advice from health care professionals.
For information about clinical trials being conducted at the National Institutes of Health (NIH) Clinical Center in Bethesda, MD, contact the NIH Patient Recruitment Office:
Toll Free: (800) 411-1222
TTY: (866) 411-1010
For information about clinical trials conducted in Europe, visit: https://www.clinicaltrialsregister.eu/ctr-search/search
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