Adverse events possibly related to abatacept
| . | Grade 1 . | Grade 2 . | Grade 3 . | Grade 4 . |
|---|---|---|---|---|
| Decreased neutrophil count∗ | — | 5 | 1 | 1 |
| Fatigue | 3 | 6 | — | — |
| Headache | — | 4 | — | — |
| URI | — | 3 | — | — |
| AST increased | 2† | 1 | — | — |
| ALT increased | 1 | 2 | — | — |
| Lung infection | — | 2 | — | — |
| UTI | — | 1 | — | — |
| Viral URI | 1 | — | — | — |
| Eye infection | — | 1 | — | — |
| Nausea | 1 | — | — | — |
| Diarrhea | 1 | — | — | — |
| Pulmonary edema | — | — | 1 | — |
| Cough | 1 | 2 | 1 | — |
| Flu-like symptoms | 1 | — | — | — |
| Myalgia | 2 | — | — | — |
| Oral pain | — | 1 | — | — |
| Dyspnea | — | 1 | — | — |
| Cystitis, noninfective | — | 1 | — | — |
| Muscle weakness | 1 | 1 | — | — |
| . | Grade 1 . | Grade 2 . | Grade 3 . | Grade 4 . |
|---|---|---|---|---|
| Decreased neutrophil count∗ | — | 5 | 1 | 1 |
| Fatigue | 3 | 6 | — | — |
| Headache | — | 4 | — | — |
| URI | — | 3 | — | — |
| AST increased | 2† | 1 | — | — |
| ALT increased | 1 | 2 | — | — |
| Lung infection | — | 2 | — | — |
| UTI | — | 1 | — | — |
| Viral URI | 1 | — | — | — |
| Eye infection | — | 1 | — | — |
| Nausea | 1 | — | — | — |
| Diarrhea | 1 | — | — | — |
| Pulmonary edema | — | — | 1 | — |
| Cough | 1 | 2 | 1 | — |
| Flu-like symptoms | 1 | — | — | — |
| Myalgia | 2 | — | — | — |
| Oral pain | — | 1 | — | — |
| Dyspnea | — | 1 | — | — |
| Cystitis, noninfective | — | 1 | — | — |
| Muscle weakness | 1 | 1 | — | — |