From: Retrospective study of addictive drug-induced acute toxicity of cases admitted to the Poison Control Centre of Ain Shams University Hospital (2015–2016)
Prevalence of addictive drugs
Number
Percent (%)
Alcohol
30
3.7
Benzodiazepines
94
11.7
Cannabis
183
22.8
Opiate
84
10.5
Tramadol
293
36.5
Tramadol and opiates
51
6.3
Tramadol and BZs
16
2
Tramadol and cannabis
12
1.5
Other combined toxicity
40
5