Drug
Aspirin 81mg
Important: Reactions below are the flagged terms from this drug’s
FAERS report history (min. 3 co-reports per term) — PRR/ROR indicate
disproportionality in spontaneous reporting, not causation.
Data from FDA FAERS via openFDA. Last recalculated: 2026-09-14.
| Reaction | Co-reports (a) | PRR | ROR | Signal | |
|---|---|---|---|---|---|
| 1 | Hospice Care | 9 | 27.2 | 27.5 | signal |
| 2 | Subdural Haematoma | 7 | 14.5 | 14.6 | signal |
| 3 | Therapy Change | 4 | 12.3 | 12.4 | signal |
| 4 | Subarachnoid Haemorrhage | 4 | 11.6 | 11.7 | signal |
| 5 | Product Substitution Issue | 19 | 9.8 | 10.1 | signal |
| 6 | Gastric Haemorrhage | 3 | 7.7 | 7.7 | signal |
| 7 | Diabetic Ketoacidosis | 6 | 7.4 | 7.5 | signal |
| 8 | Tendon Rupture | 3 | 7.2 | 7.2 | signal |
| 9 | Incorrect Dose Administered By Device | 3 | 3.5 | 3.5 | no signal |