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. 2011 Sep;100(9):1272–1275. doi: 10.1111/j.1651-2227.2011.02287.x

Table 2.

Total number of dispensed substances within each anatomical therapeutic chemical (ATC)-group and the percentage of dispensed drug prescriptions classified as off-label

ATC- codes Dispensations N All off-label categories %
All 2 177 859 13.5
A. Alimentary tract & metabolism 93 745 11.1
B. Blood & blood forming organs 12 314 9.3
C. Cardiovascular system 14 654 18.3
D. Dermatologicals 196 333 29.5
G. Genitourinary system & sex hormones 95 241 97.3
H. Systemic hormonal preparations excluding sex hormones and insulins 49 685 1.0
J. Anti-infectives for systemic use 703 177 0.1
L. Antineoplastic & immune-modulating agents 1326 0.8
M. Musculo-skeletal system 44 360 9.6
N. Nervous system 94 265 12.8
P. Antiparasitic products, insecticides & repellents 19 243 0.3
R. Respiratory system 678 823 3.1
S. Sensory organs 173 436 52.4
V. Various 1257 0