OnCo

High-dose cisplatin chemoradiation

Checked 2026-09-09

Locally advanced head and neck squamous cell carcinoma, definitive or postoperative (positive margins or extranodal extension)

One cycle

every 21 days × 3 · about 9 weeks in total
178141521Cisplatin: 100 mg/m² (weekly 40 mg/m² is the alternative), IntravenousCisplatinRadiotherapy: 2 Gy per fraction, 5 days a week, RadiotherapyRadiotherapy
21-day cycle × 3 with 70 Gy in 35 fractions (2 cycles is often all that is delivered) (about 9 weeks)IntravenousRadiotherapy

Components

DrugDoseRouteDays
Cisplatin
Cytotoxic chemotherapy (platinum)
100 mg/m² (weekly 40 mg/m² is the alternative)IVD1
Radiotherapy
2 Gy per fraction, 5 days a weekRadiotherapyD1, 2, 3, 4, 5, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19
Cycles
3 with 70 Gy in 35 fractions (2 cycles is often all that is delivered)
21-day cycle
Emetogenicity
High (>90%)
G-CSF
Not routine

Notes

  • Cumulative cisplatin of at least 200 mg/m² is the target; ototoxicity and nephrotoxicity are the cost.

Used in

Products

Source

NCCN Head and Neck Cancers; RTOG 0129; Bernier/Cooper, NEJM 2004

Reference doses for a typical adult from the cited protocol or label. Doses are adjusted for renal and hepatic function, age, performance status and prior toxicity, and institutional protocols vary. Verify against the current label and your local protocol before treating. Not medical advice.

Other regimens for these cancers