immediate hypersensitivity


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Related to immediate hypersensitivity: delayed hypersensitivity, immediate hypersensitivity reaction, hypersensitivity reactions

immediate hypersensitivity

[i′mē·dē·ət ‚hī·pər·sen·sə′tiv·əd·ē]
(immunology)
A type of hypersensitivity in which the response rapidly occurs following exposure of a sensitized individual to the antigen.
References in periodicals archive ?
Development and extent of the immediate hypersensitivity reaction changes with the progression of HIV/AIDS despite the high level of IgE in infected patients compared to the control group.
This data indicates the active role of T-helpers in immediate hypersensitivity reaction at the presence of HIV infection.
Immediate hypersensitivity skin testing: A comparison of scratch, prick and intradermal techniques.
GLASSIA is contraindicated in individuals with a history of severe immediate hypersensitivity reactions, including anaphylaxis, to Alpha1-PI products.
GLASSIA[TM] is contraindicated in individuals with a history of severe immediate hypersensitivity reactions, including anaphylaxis, to Alpha1-PI products.
Helixate FS is contraindicated in patients who have manifested life-threatening immediate hypersensitivity reactions, including anaphylaxis, to the product or its components, including mouse or hamster proteins.
FACTIVE should be discontinued immediately at the appearance of any sign of an immediate hypersensitivity skin rash or any other manifestation of a hypersensitivity reaction; the need for continued fluoroquinolone therapy should be evaluated.
ALPHANATE (antihemophilic factor/von Willebrand factor complex[human]) is contraindicated in patients who have manifested life-threatening immediate hypersensitivity reactions, including anaphylaxis, to the product or its components.
K ogenate F S is contraindicated in patients who have manifested life-threatening immediate hypersensitivity reactions, including anaphylaxis, to the product or its components, including mouse or hamster proteins.
If serious and/or immediate hypersensitivity reactions occur further injection of XEOMIN should be discontinued and appropriate medical therapy immediately instituted.

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