Total number of drug allergy labels 245,832
Drug class/name
Beta-lactams, n (%)
143,925 (58.5)
Tetracyclines, n (%)
22,711 (9.24)
Anti-fungals, n (%)
17,797 (7.2)
Macrolides, n (%)
17,301 (7.0)
Quinolones, n (%)
16,844 (6.9)
Nitroimidazole, n (%)
5,975 (2.4)
Amphenicols, n (%)
4,670 (1.9)
Aminoglycosides, n (%)
3,803 (1.5)
Glycopeptides, n (%)
2,591 (1.1)
Other anti-infectives, n (%)
2,529 (1.0)
Anti-virals, n (%)
2,107 (0.9)
Anti-mycobacterial, n (%)
1,928 (0.8)
Lincosamides, n (%)
1,751 (0.7)
Anti-protozoals, n (%)
1,287 (0.5)
Sulphonamides, n (%)
531 (0.3)
Anti-helminths, n (%)
82 (0.0)