Question |
Yes |
No |
Do not know |
Are there previous conclusion reports on this reaction? |
+1 |
0 |
0 |
Did the adverse event appear after the suspect drug was administered? |
+2 |
–1 |
0 |
Did the adverse reaction improve when the drug was discontinued or a specific antagonist was administered? |
+1 |
0 |
0 |
Did the adverse reaction reappear when drug was re-administered? |
+2 |
–1 |
0 |
Are there alternate causes [other than the drug] that could solely have caused the reaction? |
–1 |
+2 |
0 |
Did the reaction reappear when a placebo was given? |
–1 |
+1 |
0 |
Was the drug detected in the blood [or other fluids] in a concentration known to be toxic? |
+1 |
0 |
0 |
Was the reaction more severe when the dose was increased or less severe when the dose was decreased? |
+1 |
0 |
0 |
Did the patient have a similar reaction to the same or similar drugs in any previous exposure? |
+1 |
0 |
0 |
Was the adverse event confirmed by objective evidence? |
+1 |
0 |
0 |