Adverse event | Grade 1 | Grade 2 | Grade 3 | All grades |
---|---|---|---|---|
Anemia | 31 (55) | 16 (29) | 4 (7) | 51 (91) |
Xerostomia | 30 (54) | 3 (5) | 0 (0) | 33 (59) |
Fatigue | 27 (48) | 8 (14) | 0 (0) | 35 (63) |
Anal inflammation | 18 (32) | 3 (5) | 0 (0) | 21 (38) |
Nausea | 15 (27) | 0 (0) | 0 (0) | 15 (27) |
Thrombocytopenia | 12 (21) | 3 (5) | 0 (0) | 15 (27) |
Constipation | 11 (20) | 1 (2) | 0 (0) | 12 (21) |
Neutropenia | 5 (9) | 0 (0) | 0 (0) | 5 (9) |
Pneumonitis* | 0 (0) | 1 (3) | 0 (0) | 1 (3) |
*Attributed to radiation therapy prior to enrollment. Data are number followed by percentage.