Your browser does not support JavaScript
Please enable JavaScript to make sure proper function of the application
Close
Modal Title
Close
Modal Title
English
X
Drug causality calculator
1. Time from first drug exposure to onset of symptoms
> 8 weeks
4-8 weeks
4-28 days
<4 days
Not specified
2. Risk of suspected drug
High risk drug
Low risk drug
No evidence/suspicion
Not specified
3. Time since last dose to onset of symptoms
<5 half lives
>5half lives
4. Previous exposure?
Yes (with same reaction)
Yes (different reaction)
Unknown, no reaction
5. Are there any other suspicious drugs?
Yes, high risk drug(s)
Yes, low risk drug(s)
No
6 . Was the drug stopped?
Yes
Continued without issue
Total Drug causality score
Unlikely causative drug
<1
Possible causative drug
2 to 3
Probable causative drug
4 to 5
Certainly causative drug
≥ 6