“…We identified 15 studies using STs to identify culprit drugs [13][14][15][16][17][18][19][20][21][22][23][24][25][26][27]. STs for a variety of drugs, including antibiotics other than penicillin, H2 receptor antagonists, local anesthetics, leukotriene antagonists, antitussives, multivitamins, and hormones, were performed in 31 patients with suspected immediate allergic reactions, such as anaphylaxis, urticaria, and angioedema.…”