Risk category | Dose | Schedule |
High: Total body irradiation | ||
5-HT3 receptor antagonist* | ||
Ondansetron | 8 mg oral or 8 mg oral dissolving tablet, or 8 mg oral soluble film or 8 mg or 0.15 mg/kg IV | Use as prophylactic therapy: Once daily to twice daily on days of radiation therapy, with first dose administered before radiation therapy; once daily to twice daily on the day after each day of radiation therapy, if radiation therapy is not planned for that day |
Granisetron | 2 mg oral or 1 mg or 0.01 mg/kg IV | Use as prophylactic therapy: Once daily on days of radiation therapy, before radiation therapy; once daily on the day after each day of radiation therapy, if radiation therapy is not planned for that day |
Corticosteroid | ||
Dexamethasone | 4 mg oral or IV | Use as prophylactic therapy: Once daily on days of radiation therapy, before radiation therapy; once daily on the day after each day of radiation therapy, if radiation therapy is not planned for that day |
Moderate: Upper abdomen,¶ craniospinal irradiation | ||
5-HT3 receptor antagonistΔ | ||
Ondansetron | 8 mg oral or 8 mg oral dissolving tablet, or 8 mg oral soluble film or 8 mg or 0.15 mg/kg IV | Use as prophylactic therapy: Once daily to twice daily on days of radiation therapy, with the first dose administered before radiation therapy◊ |
Granisetron | 2 mg oral or 1 mg or 0.01 mg/kg IV | Use as prophylactic therapy: Once daily on days of radiation therapy, before radiation therapy◊ |
Tropisetron | 5 mg oral or IV | Use as prophylactic therapy: Once daily on days of radiation therapy, before radiation therapy◊ |
Corticosteroid | ||
Dexamethasone | 4 mg oral or IV | Use as prophylactic therapy: Once daily on the days of first five radiation therapy fractions, before radiation therapy |
Low: Brain, head and neck, thorax, pelvis§ | ||
5-HT3 receptor antagonist¥ | ||
Ondansetron | 8 mg oral or 8 mg oral dissolving tablet, or 8 mg oral soluble film or 8 mg or 0.15 mg/kg IV | Use as rescue therapy‡ |
Granisetron | 2 mg oral or 1 mg or 0.01 mg/kg IV | Use as rescue therapy‡ |
Corticosteroid | ||
Dexamethasone | For brain, if not already taking corticosteroid, 4 mg oral or IV; for other anatomic regions, 4 mg oral or IV | Use as rescue therapy: Titrate up as needed to a maximum of 16 mg oral or IV daily‡ |
Dopamine receptor antagonist† | ||
Prochlorperazine | 5 to 10 mg oral or IV | Use as rescue therapy: Titrate up as needed to maximum of 3 to 4 administrations daily‡ |
Metoclopramide | 5 to 20 mg oral or IV | Use as rescue therapy: Titrate up as needed to maximum of 3 to 4 administrations daily‡ |
Minimal: Extremities, breast | ||
5-HT3 receptor antagonist** | ||
Ondansetron | 8 mg oral 8 mg oral dissolving tablet, or 8 mg oral soluble film or 8 mg or 0.15 mg/kg IV | Use as rescue therapy¶¶ |
Granisetron | 2 mg oral or 1 mg or 0.01 mg/kg IV | Use as rescue therapy¶¶ |
Corticosteroid | ||
Dexamethasone | 4 mg oral or IV | Use as rescue therapy¶¶ |
Dopamine receptor antagonist† | ||
Prochlorperazine | 5 to 10 mg oral or IV | Use as rescue therapy¶¶ |
Metoclopramide | 5 to 20 mg oral or IV | Use as rescue therapy¶¶ |
Do you want to add Medilib to your home screen?