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Primary Immune Complex ReactionAudio (En español)

A type of hypersensitivity reaction that results from interactions between a drug and the immune system. During a primary immune complex reaction, antigens and antibodies clump together to form immune complexes. These immune complexes then damage body tissue. This rare but serious drug reaction can occur with use of certain antiretroviral (ARV) drugs.

See Related Term(s):  Hypersensitivity