Radiochemotherapy With Panitumumab in the Localised Epidermoid Carcinoma of the Anus

NCT ID: NCT01581840

Last Updated: 2024-07-01

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

45 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-01-31

Study Completion Date

2021-02-28

Brief Summary

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Treatment is based on radiochemotherapy for locally advanced tumours. The objective of treatment is to provide a cure without resorting to abdominoperineal amputation, while preserving sphincter function.

The prognosis is mainly related to tumour size and lymph node invasion. The large majority of patients do not show any spread remote from the tumour at the time of diagnosis (2).

Recurrences are mainly of a local/regional nature and require abdominoperineal amputation. This type of intervention is not always possible or complete, which then gives rise to the particularly distressing risk of local progression, with survival at 3 years of approximately 30% (3).

It is therefore very important to achieve a complete and permanent tumour response from initial treatment with radiochemotherapy.

Furthermore, the use of an anti-EGFR antibody in combination with exclusive radiotherapy in ENT cancer was able to increase recurrence-free survival and overall survival in these patients. These data are in favour of the use of a combination of chemotherapy and anti-EGFR antibodies in epidermoid cancer of the anus.

Detailed Description

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Conditions

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Epidermoid Carcinoma Anus

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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5Fu-mitomycine-panitumumab + radiotherapy

5 FU = 400 or 600 or 80 or 1000 mg depending of phase I results, days 1 to 4 weeks 1, 5 and 8 mitomicyne = 10 mg/m² day 1 week 1 and days 1, weeks 5 and 8 Panitumumab = 3 or 6 mg/kg (depending of phase I results) days 1, weeks: 1, 3, 5, 8 and 10

Group Type EXPERIMENTAL

radiochemotherapy

Intervention Type DRUG

Radiotherapy : PTV1 45 Gy 5 weeks PTV2 20 Gy 2 weeks Chemotherapy : 5Fu (400 to 1000 mg/m²) mitomycin : 10 mg/m²

Panitumumab

Intervention Type DRUG

3 or 6 mg/kg (according to dose level)

Interventions

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radiochemotherapy

Radiotherapy : PTV1 45 Gy 5 weeks PTV2 20 Gy 2 weeks Chemotherapy : 5Fu (400 to 1000 mg/m²) mitomycin : 10 mg/m²

Intervention Type DRUG

Panitumumab

3 or 6 mg/kg (according to dose level)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Histologically proven epidermoid carcinoma of the anus
* Locally advanced tumour without metastases
* Stage T2\>3 cm or T3 or T4, irrespective of N
* Stage N1-N3 irrespective of T stage (T1 to T4)
* General condition WHO 0-1
* Life expectancy \> 3 months
* Signed informed consent form
* Age \> 18 years
* Effective contraception in female and/or male patients having reached sexual maturity during treatment and up to 6 months after the end of treatment
* CD4 \> 400 / mm3
* Measureable tumor on at least one of the following exams : MRI, endoscopic ultrasonography, clinical exam

Exclusion Criteria

* Presence of metastases
* Previous anti-EGFR therapy
* Stage T1N0 or T2 \< 3 cm N0
* History of pelvic radiotherapy
* At least one of the following laboratory test results: Neutrophils \< 1500 /mm3, platelets \< 100 000 /mm3, Hb \< 9 g/dl, leukocytes \< 3000/mm3, blood bilirubin \> 1.5 times the upper limit of the normal range, transaminase (ASAT and ALAT) \> 2.5 times the upper limit of the normal range, creatinine clearance \< 50 mL/min (Cockcroft's formula Appendix x), Mg2+ \< the lower limit of the normal range, Ca2+ \< the lower limit of the normal range
* Significant coronary artery disease or myocardial infarction in the past year
* Follow-up not possible due to psychological or geographic reasons
* History of interstitial pneumonitis or pulmonary fibrosis
* History of malignant disease in the past five years apart from basocellular skin carcinoma or in situ cervical carcinoma having received adequate treatment
* Pregnant or breast-feeding women, women of child-bearing potential not having taken a pregnancy test.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Federation Francophone de Cancerologie Digestive

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Véronique VENDRELY, MD

Role: PRINCIPAL_INVESTIGATOR

Hôpital Haut-Lévêque - Bordeaux

Locations

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Pessac - Hôpital Haut Lévêque

Bordeaux, , France

Site Status

CH - Hopitaux civils de Colmar

Colmar, , France

Site Status

Centre d'oncologie et de radiothérapie du Parc

Dijon, , France

Site Status

Centre Oscar Lambret

Lille, , France

Site Status

CH - CHBS - Hôpital du Scorff

Lorient, , France

Site Status

Centre Léon Bérard

Lyon, , France

Site Status

Institut Régional du Cancer Montpellier

Montpellier, , France

Site Status

Clinique Privée - Plein Ciel

Mougins, , France

Site Status

Institut Curie

Paris, , France

Site Status

Cario - HPCA - Hôpital privé des Côtes D'Armor

Plérin, , France

Site Status

CH - Annecy Genevois

Pringy, , France

Site Status

Centre Eugène Marquis

Rennes, , France

Site Status

Institut Curie

Saint-Cloud, , France

Site Status

CHU

Saint-Priest-en-Jarez, , France

Site Status

CAC - Paul Strauss

Strasbourg, , France

Site Status

Countries

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France

References

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Vendrely V, Lemanski C, Gnep K, Barbier E, Hajbi FE, Lledo G, Dahan L, Terrebonne E, Manfredi S, Mirabel X, Mammar V, Cowen D, Lepage C, Aparicio T; for FFCD investigators/Collaborators. Anti-epidermal growth factor receptor therapy in combination with chemoradiotherapy for the treatment of locally advanced anal canal carcinoma: Results of a phase I dose-escalation study with panitumumab (FFCD 0904). Radiother Oncol. 2019 Nov;140:84-89. doi: 10.1016/j.radonc.2019.05.018. Epub 2019 Jun 8.

Reference Type RESULT
PMID: 31185328 (View on PubMed)

Vendrely V, Ronchin P, Minsat M, Le Malicot K, Lemanski C, Mirabel X, Etienne PL, Lievre A, Darut-Jouve A, de la Fouchardiere C, Giraud N, Breysacher G, Argo-Leignel D, Thimonnier E, Magne N, Abdelghani MB, Lepage C, Aparicio T; for FFCD investigators/Collaborators. Panitumumab in combination with chemoradiotherapy for the treatment of locally-advanced anal canal carcinoma: Results of the FFCD 0904 phase II trial. Radiother Oncol. 2023 Sep;186:109742. doi: 10.1016/j.radonc.2023.109742. Epub 2023 Jun 12.

Reference Type DERIVED
PMID: 37315583 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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FFCD 0904

Identifier Type: -

Identifier Source: org_study_id

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