Tests for evaluating non-immediate allergic drug reactions

作者：Perkins James R; Ariza Adriana^*; Blanca Miguel; Fernandez Tahia D

来源：Expert Review of Clinical Immunology, 2014, 10(11): 1475-1486.

DOI：10.1586/1744666X.2014.966691

• drug allergy
• drug provocation test
• in vitro test
• non-immediate reactions
• skin test
• T-cell mechanisms

Non-immediate drug reactions (NIR) are induced by specific immunological mechanisms and involve the recognition of hapten molecules by the immune system, with the participation of dendritic cells and other antigen-presenting cells. This process is followed by an effector response that can induce several clinical entities, ranging from mild to severe. The type of immunological recognition can be used as the basis for the diagnostic approach. Both in vivo and in vitro tests are available for the diagnosis of NIR. In vivo tests consist of the reproduction of a diminished immune response with the culprit drug and in vitro tests are based on the stimulation of memory cells in culture. If both tests give negative results, a drug provocation test can be used.

• 出版日期2014-11