Uniform FDG-PET Guided Gradient Dose Prescription to Reduce Late Radiation Toxicity

NCT ID: NCT02442375

Last Updated: 2025-11-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

300 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-06-30

Study Completion Date

2024-07-03

Brief Summary

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The objective of the UPGRADE-RT trial is to investigate whether de-escalation of elective radiation dose and introduction of an intermediate dose-level in the treatment of head and neck cancer will results in less radiation sequelae and improved quality of life after treatment whilst the recurrence rate in electively irradiated lymph nodes should not be compromised.

The full study protocol can be found here:

https://doi.org/10.1200/jco-24-02194

Detailed Description

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Conditions

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Head and Neck Neoplasms Carcinoma, Squamous Cell

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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standard dose prescription

* FDG-PET-scan in treatment mask for radiotherapy planning
* Accelerated radiotherapy IMRT/VMAT with SIB (34 fraction in 5.5 weeks)

Group Type ACTIVE_COMPARATOR

standard dose prescription

Intervention Type RADIATION

* standard elective dose
* no intermediate dose-level
* visual interpretation of FDG-PET-scan

FDG-PET guided gradient dose prescription

* FDG-PET-scan in treatment mask for radiotherapy planning
* Accelerated radiotherapy IMRT/VMAT with SIB (34 fraction in 5.5 weeks)

Group Type EXPERIMENTAL

FDG-PET guided gradient dose prescription

Intervention Type RADIATION

* de-escalation of elective dose
* intermediate dose-level
* standardized methods to evaluate FDG-PET-scan

Interventions

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standard dose prescription

* standard elective dose
* no intermediate dose-level
* visual interpretation of FDG-PET-scan

Intervention Type RADIATION

FDG-PET guided gradient dose prescription

* de-escalation of elective dose
* intermediate dose-level
* standardized methods to evaluate FDG-PET-scan

Intervention Type RADIATION

Eligibility Criteria

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Inclusion Criteria

1. Newly diagnosed tumours classified as stage T2-4 N0-2 (TNM 7th edition 2009) located in the larynx, oropharynx or hypopharynx (unknown primary and oral cavity are not eligible)
2. Histopathological diagnosis of invasive squamous cell carcinoma in the primary tumour
3. Decision for curative intent external beam radiotherapy with elective treatment of the neck made by a multidisciplinary head-and-neck oncology team. The patient must be expected to complete the treatment.
4. Radiotherapy planned to start within 6 weeks from baseline imaging of tumour assessment
5. No distant metastasis (M0) (TNM 7th edition 2009)
6. WHO performance status 0-2
7. ≥ 18 years of age
8. Written informed consent

Exclusion Criteria

1. Concomitant chemotherapy or EGFR inhibitors for this tumour.
2. Primary tumour of the oral cavity or unknown primary tumour
3. Prior or current anticancer treatment to the head and neck area (e.g. radical attempted or tumour reductive surgery, neo-adjuvant or concomitant chemotherapy, EGFR inhibitors or radiotherapy), except for endoscopic glottic laser micro surgery.
4. Current participation in any other oncologic interventional clinical study for this tumor.
5. Uncontrolled diabetes mellitus.
6. Known or suspected HIV infection.
7. History of previous malignancy within the last 3 years, with the exception of surgically cured carcinoma in situ of the cervix, in situ breast cancer, incidental finding of stage T1a or T1b prostate cancer, basal/squamous cell carcinoma of the skin, and other non-invasive malignancies (e.g. in situ carcinomas)..
8. Any condition (somatic, psychological, familial, sociological or geographical) rendering the patient unable to understand or complete questionnaires.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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UMC Utrecht

OTHER

Sponsor Role collaborator

Amsterdam UMC, location VUmc

OTHER

Sponsor Role collaborator

Maastro Clinic, The Netherlands

OTHER

Sponsor Role collaborator

Radiotherapiegroep

OTHER

Sponsor Role collaborator

Radboud University Medical Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Prof. Dr. J.H.A.M. Kaanders

Role: STUDY_CHAIR

Radboud University Nijmegen Medical Center

Locations

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VU University Medical Center Amsterdam

Amsterdam, , Netherlands

Site Status

Radiotherapiegroep, Arnhem

Arnhem, , Netherlands

Site Status

MAASTRO clinic, Maastricht

Maastricht, , Netherlands

Site Status

Radboud University Nijmegen Medical Center

Nijmegen, , Netherlands

Site Status

University Medical Center Utrecht

Utrecht, , Netherlands

Site Status

Countries

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Netherlands

References

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van den Bosch S, Doornaert PAH, Hoebers FJP, Kreike B, Vergeer MR, Zwijnenburg EM, Cox MC, Hannink G, Dijkema T, Kaanders JHAM; Dutch Head and Neck Society. Clinical Benefit and Safety of Reduced Elective Dose in Definitive Radiotherapy for Head and Neck Squamous Cell Carcinoma: The UPGRADE-RT Multicenter Randomized Controlled Trial. J Clin Oncol. 2025 Aug 10;43(23):2583-2594. doi: 10.1200/JCO-24-02194. Epub 2025 Apr 15.

Reference Type RESULT
PMID: 40233286 (View on PubMed)

van den Bosch S, Cox MC, Doornaert PAH, Hoebers FJP, Kreike B, Vergeer MR, Zwijnenburg EM, Hannink G, Dijkema T, Kaanders JHAM; Dutch Head and Neck Society. Dose de-escalation of elective neck irradiation in head and neck cancer: A secondary analysis of acute toxicity findings from the randomized controlled UPGRADE-RT trial. Radiother Oncol. 2025 Dec;213:111196. doi: 10.1016/j.radonc.2025.111196. Epub 2025 Oct 5.

Reference Type RESULT
PMID: 41057084 (View on PubMed)

van den Bosch S, Dijkema T, Kunze-Busch MC, Terhaard CH, Raaijmakers CP, Doornaert PA, Hoebers FJ, Vergeer MR, Kreike B, Wijers OB, Oyen WJ, Kaanders JH. Uniform FDG-PET guided GRAdient Dose prEscription to reduce late Radiation Toxicity (UPGRADE-RT): study protocol for a randomized clinical trial with dose reduction to the elective neck in head and neck squamous cell carcinoma. BMC Cancer. 2017 Mar 21;17(1):208. doi: 10.1186/s12885-017-3195-7.

Reference Type DERIVED
PMID: 28327089 (View on PubMed)

Other Identifiers

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UPGRADE-RT v3.5 dd20201201

Identifier Type: -

Identifier Source: org_study_id

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