CClinicalTrials.gg
CompletedNCT00162708Updated Aug 19, 2026

Very Intense Radiotherapy-chemotherapy Regimen in Advanced HNSCC

A Phase 2/3 interventional study of Radiotherapy 62-64 Gy in 5 W (31-32 f. of 2 Gy BID) and Radiotherapy 62-64 Gy in 22-23 D (31-32 f of 2 Gy BID) in Oropharynx Cancer, Oral Cancer and Hypopharynx Cancer, sponsored by Gustave Roussy, Cancer Campus, Grand Paris. Completed at 3 sites in France. Open to participants aged 40 Years to 75 Years. Per ClinicalTrials.gov, last updated 2026-08-19.

Sponsored by Gustave Roussy, Cancer Campus, Grand Paris · Phase 2/3, Interventional, and Treatment

Phase
Phase 2/3
Study type
Interventional
Enrollment
120
Allocation
Randomized
Ages
40 Years to 75 Years
Sex
All
01

Study summary

Altered fractionated radiotherapy and concomitant radio-chemotherapy have been shown to be two possibilities for improving efficacy of radiotherapy in locally advanced head and neck carcinomas. In this multicentric study, we tested the hypothesis that accelerated radiotherapy could be delivered concomitantly with conventional high doses of CDDP-5FU, aiming to improve both local control and on distant metastases as compared to very accelerated radiotherapy.

Read the detailed description

Patients with a palpable N2b-c or N3 HNSCC strictly unresectable were randomized to receive either accelerated RT-CT delivering to the primary tumor 62-64 Gy / 5 weeks in 31-32 fractions of 2 Gy BID or very accelerated RT delivering 62-64 Gy in 31-32 fractions of 2 Gy BID and 22-23 days. In the accelerated RT-CT arm, 3 cycles of CDDP 100 mg/m2 were delivered at day 1, 16, 32 and 2 cycles of 5 Fu 1000 mg/m2 day 1 to 5 and 31 to 35. One month after completion of the concomitant RT-CT, 2 additional cycles of CDDP-5FU were given in patients responding (> 50%) to the initial course of RT-CT. The end points were event free survival and survival.

02

Conditions studied

  • Oropharynx Cancer
  • Oral Cancer
  • Hypopharynx Cancer
  • Larynx Cancer

Keywords

  • Head and neck squamous cell carcinoma
  • Radiotherapy
  • Chemotherapy
03

In context

Oropharyngeal Neoplasms

373 studies on the registry are indexed under Oropharyngeal Neoplasms; 97 are open to participants now.

This study's enrollment of 120 is above the median of 48 across 284 interventional studies indexed under Oropharyngeal Neoplasms.

Browse Oropharyngeal Neoplasms studies →

Lead sponsor

Gustave Roussy, Cancer Campus, Grand Paris is the lead sponsor of 242 studies on the registry; 65 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
40 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • palpable N2b-c or N3 (UICC 1997) squamous cell carcinoma of the head and neck (oropharynx, oral cavity, hypopharynx or larynx)
  • primary tumor and / or nodal extension strictly inoperable due to the extension of the disease
  • performance status of 0 to 2 (WHO scoring system)
  • renal/liver/cardiac functions and blood counts compatible with the use of CDDP and 5-FU
  • signed inform consent

Exclusion criteria

Exclusion Criteria:

  • distant metastasis
  • previous history of cancer
  • previous radiotherapy or chemotherapy
05

Study design

Phase
Phase 2 / Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
120 participants

Interventions

  • ProcedureRadiotherapy 62-64 Gy in 5 W (31-32 f. of 2 Gy BID)
  • ProcedureRadiotherapy 62-64 Gy in 22-23 D (31-32 f of 2 Gy BID)
  • DrugCDDP, 5 Fu
06

What researchers measure

Primary outcomes

  1. Event free survival (event = progressive disease or relapse or or death from any cause)

Secondary outcomes

  1. Survival

  2. Toxicity

07

Study locations

3 sites
  • Centre Jean Perrin
    Clermont-Ferrand, France
  • Centre Alexis Vautrin
    Nancy, France
  • Institut Gustave Roussy
    Villejuif, 94800, France
08

References and documents

Publications

  • Bourhis J, Lapeyre M, Tortochaux J, Lusinchi A, Etessami A, Ducourtieux M, Geoffrois L, Domenge C, Verrelle P, Wibault P, Janot F, Temam S, Blanchard P, Tao YG, Auperin A. Accelerated radiotherapy and concomitant high dose chemotherapy in non resectable stage IV locally advanced HNSCC: results of a GORTEC randomized trial. Radiother Oncol. 2011 Jul;100(1):56-61. doi: 10.1016/j.radonc.2011.07.006. Epub 2011 Aug 8. PubMed 21831465 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 19, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00162708
Lead sponsor
Gustave Roussy, Cancer Campus, Grand Paris
Responsible party
Sponsor
First posted
Sep 13, 2005
Start date
Jul 1996
Last update
Aug 19, 2026

Study contacts

Jean Bourhis
principal investigator · Gustave Roussy, Cancer Campus, Grand Paris
Michel Lapeyre
principal investigator · Centre Alexis Vautrin
Jacques Tortochaux
principal investigator · Centre Jean Perrin

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion