Zurück zur Übersicht
SNCTP000004440 | EUCTR2019-001068-31 | BASEC2021-00661

HR-NBL2: High-risk neuroblastoma study 2.0 of SIOP-Europe-Neuroblastoma/SIOPEN

Datenbasis: BASEC (Import vom 11.10.2024), WHO (Import vom 09.10.2024)
Geändert: 09.10.2024, 01:00
Krankheitskategorie: Anderer Krebs

Zusammenfassende Beschreibung der Studie (Datenquelle: BASEC)

Le neuroblastome à haut risque est une maladie cancéreuse rare qui se présente sous forme de nodules ou de tumeurs dans l’abdomen ou près de la moelle épinière au niveau du thorax, du cou ou du bassin. En cas de propagation du cancer dans tout le corps (métastases) ou s’il présente certaines propriétés biologiques, le traitement chez l’enfant et l’adolescent peut être difficile. Les médecins parlent alors d’un neuroblastome à haut risque. Les neuroblastomes à haut risque représentent le plus grand sous-groupe de neuroblastomes. Le pronostic des patients atteints de ce type de neuroblastome a été progressivement amélioré au fil des ans grâce à un traitement combinant chimiothérapie, chirurgie et radiothérapie. Toutefois, une amélioration des résultats pour les patients est toujours nécessaire. L’objectif de cette étude est donc de définir la meilleure stratégie thérapeutique pour augmenter les chances de guérison des patients atteints d’un neuroblastome à haut risque.

Untersuchte Krankheiten(Datenquelle: BASEC)

Neuroblastome à haut risque

Health conditions (Datenquelle: WHO)

Very High Risk Neuroblastoma
MedDRA version: 20.0Level: PTClassification code 10029260Term: NeuroblastomaSystem Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
MedDRA version: 20.0Level: LLTClassification code 10029261Term: Neuroblastoma NOSSystem Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps);Therapeutic area: Diseases [C] - Cancer [C04]

Seltene Krankheit (Datenquelle: BASEC)

Nein

Untersuchte Intervention (z.B. Medikament, Therapie, Kampagne) (Datenquelle: BASEC)

Le programme de thérapie comprend quatre étapes. La première étape est la phase d’induction qui comprends deux schémas de chimiothérapie : l’un correspondant au traitement utilisé en Allemagne (GPOH), l’autre correspondant au traitement utilisé dans les autres pays Européens (RAPID COJEC). On ne sait pas, à l’heure actuelle, quel est le traitement d’induction le plus efficace et le mieux toléré, c’est-à-dire, qui est destiné à réduire le plus possible le nombre de cellules cancéreuses. C’est pourquoi, les patients sont randomisés. Ce qui signifie que deux groupes de patients similaires seront formés au hasard grâce à un tirage au sort par ordinateur.
Après l'achèvement de la thérapie d'induction et la chirurgie de la tumeur primaire, la deuxième étape sera la phase de consolidation par chimiothérapie à haute dose. Pour les patients avec une réponse insuffisante au traitement d’induction, un traitement intensifié avec deux médicaments anticancéreux supplémentaires sera proposé avant la chirurgie.
L’objectif de la phase de consolidation, pour les patients avec une réponse suffisante au traitement d’induction, est d’évaluer le bénéfice d’une intensification de la consolidation sur les chances de guérison du patient. Pour cela, on ajoute au traitement standard qui comprend deux médicaments anticancéreux (combinaison Busulfan-Melphalan), un troisième médicament, le Thiotepa. Pour comparer l’efficacité et la toxicité de ces deux traitements de chimiothérapies à haute dose (CHD), les patients seront attribués à l’un ou l’autre des traitements par tirage au sort (randomisation). Les patients auront autant de chances de recevoir l’une ou l’autre CHD.
Après la chirurgie de la tumeur et à l’issu de la phase de consolidation, la maladie du patient sera évaluée par plusieurs imageries (scanner et/ou IRM, etc.). Si l’imagerie montre la persistance d’une partie de la tumeur, le patient sera inclus dans l’un des deux groupes décrits ci-dessous pour comparer deux doses de radiothérapie et ainsi identifier la dose la plus efficace de radiothérapie :
• L’un recevra la dose standard de rayonnement (21.6 Grays).
• L’autre recevra le même traitement avec un complément d’irradiation à la dose de 14.4 Grays sur la zone résiduelle de la maladie.

Le tirage au sort sera effectué par un ordinateur qui déterminera au hasard quel traitement le patient recevra.
En l'absence de maladie résiduelle macroscopique, la dose standard de rayonnement sera administrée au lit tumoral préopératoire. La radiothérapie représente donc la troisième phase de cette étude et est toujours faite après la phase de consolidation par chimiothérapie à haute dose.
Enfin, un traitement d’entretien comportant de l’acide rétinoïque et de l’immunothérapie sera administré afin d’éliminer d’éventuelles cellules tumorales restantes. Ce traitement d’entretien comporte également l’administration d’un anticorps monoclonal Dinutuximab béta dirigé contre les cellules tumorales.

Interventions (Datenquelle: WHO)


Pharmaceutical Form: Concentrate for solution for injection
INN or Proposed INN: BUSULFAN
Other descriptive name: BUSULFAN
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 0.5-

Pharmaceutical Form: Solution for infusion
INN or Proposed INN: CARBOPLATIN
Other descriptive name: CARBOPLATIN
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 10-

Pharmaceutical Form: Powder for solution for injection
INN or Proposed INN: CYCLOPHOSPHAMIDE
CAS Number: 50-18-0
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 20-

Pharmaceutical Form: Concentrate for solution for infusion
INN or Proposed INN: CISPLATIN
Other descriptive name: CISPLATIN
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 1-

Pharmaceutical Form: Powder for solution for injection
INN or Proposed INN: DACARBAZINE
CAS Number: 4342-03-4
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 10-

Pharmaceutical Form: Solution for infusion
INN or Proposed INN: DOXORUBICIN
CAS Number: 23214-92-8
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 2-

Pharmaceutical Form: Concentrate for solution for infusion
INN or Proposed INN: ETOPOSIDE
Other descriptive name: ETOPOSIDE
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 20-

Pharmaceutical Form: Powder for concentrate for solution for infusion
INN or Proposed INN: IFOSFAMIDE
CAS Number: 3778-73-2
Concentration unit: mg/ml milligram(s)/millilitre
Concentration type: equal
Concentration number: 80-

Pharmaceutical Form: Powder and solvent for sol

Kriterien zur Teilnahme an der Studie (Datenquelle: BASEC)

Au moment du diagnostic ou jusqu'à 21 jours après un cycle de chimiothérapie pour les patients atteints d'un neuroblastome localisé avec amplification du gène MYCN.
Les patients de moins de 18 ans au moment du diagnostic.

Ausschlusskriterien (Datenquelle: BASEC)

Une maladie existante qui ne permet pas le traitement selon le protocole.
Femme enceinte ou allaitante.
Participation à une autre étude clinique

Inclusion/Exclusion Criteria (Datenquelle: WHO)

Gender:
Female: yes
Male: yes

Inclusion criteria:
R-I eligibility criteria:
1) Established diagnosis of neuroblastoma according to the SIOPEN-modified International Neuroblastoma Risk Group (INRG) criteria,
High-risk neuroblastoma defined as:
? Stage M neuroblastoma above 365 days of age at diagnosis (no upper age limit) and Ms neuroblastoma 12-18 months old, any MYCN status*
or
? L2, M or Ms neuroblastoma with MYCN amplification, any age
* In Germany, patients aged less than 18 months with stage M and without MYCN amplification will not be enrolled in HR-NBL2 trial.
2) No previous chemotherapy (except one cycle of Etoposide-Carboplatin or, in Germany and Nertherlands, one course of the current protocol for low/intermediate risk neuroblastoma)
3) Females of childbearing potential must have a negative serum or urine pregnancy test within 7 days prior to initiation of treatment. Sexually active patients must agree to use acceptable and appropriate contraception while on study drug and for one year after stopping the study drug. Acceptable contraception is defined in CTFG Guidelines ?Recommendations related to contraception and pregnancy testing in clinical trials? (Appendix 11). Female patients who are lactating must agree to stop breast-feeding.
4) Written informed consent to enter the R-I randomization from patient or parents/legal representative, patient, and age-appropriate assent.
5) Patient affiliated to a social security regimen or beneficiary of the same according to local requrements.
6) Patients should be able and willing to comply with study visits and procedures as per protocol.

R-HDC eligibility criteria:
1) - Stage M neuroblastoma above 365 days of age at diagnosis, any MYCN status, EXCEPT patients with stage M or Ms 12-18 months old with numerical chromosomal alterations only, and in complete metastatic response at the end of induction: in this case, patients will have surgery but will not be eligible for R-HDC and will not be able to pursue the trial.
OR
- L2, M or Ms neuroblastoma with MYCN amplification
2) Age < 21 years
3) Complete response (CR) or partial response (PR) at metastatic sites:
? Bone disease: MIBG uptake (or FDG-PET uptake for MIBG-nonavid tumors) completely resolved or SIOPEN score = 3 and at least 50% reduction in mIBG score (or = 3 bone lesions and at least 50% reduction in number of FDG-PET-avid bone lesions for MIBG-nonavid tumors).
? Bone marrow disease: CR and/or minimal disease (MD) according to International Neuroblastoma Response Criteria [Park JR, JCO 2017; Burchill S, Cancer 2017].
? Other metastatic sites: complete response after induction chemotherapy +/- surgery.
4) Acceptable organ function and performance status
? Performance status = 50%.
? Hematological status: ANC>0.5x109/L, platelets > 20x 109/L
? Cardiac function: Shortening fraction = 28% or ejection fraction = 55% by echocardiogram, no clinical congestive heart failure. Normal pulmonary artery pressure.
? Normal chest X-ray and oxygen saturation.
? Absence of any toxicity = grade 3.
5) Sufficient collected stem cells available; minimum required: 6 x 106 CD34+ cells/kg body weight stored in 3 separate fractions.
6) Written informed consent, including agreement of patient or parents/legal guardian for minors, to enter the R-HDC randomization.
7) Patient affiliated to a social security regimen or beneficiary of the same according to local requirements.
8) Patients should be able and willing to comply with study visits and procedures as per protocol.

R-RTx if the following criteria
Exclusion criteria:
Non-inclusion criteria specific to the R-I randomization (RAPID COJEC/GPOH) :
1)Urinary outflow obstruction
2)severe arrhythmia, heart failure, previous cardiac infarct, acute inflammatory heart disease
3)severe peripheral neuropathy
4)demyelinating form of Charcot-Marie-Tooth syndrome
5)hearing impairment
6)Concurrent prophylactic use of phenytoin
7)cardiorespiratory disease that contraindicates hyperhydration

Non-inclusion criteria common to all randomizations (R-I, R-HDC and R-RTx) :
1) Any negative answer concerning the inclusion criteria of R-I or R-HDC or R-RTx will render the patient ineligible for the corresponding therapy phase randomization. However, these patients may remain on study and be considered to receive standard treatment of the respective therapy phase, and may be potentially eligible for subsequent randomizations.
2) Liver function: Alanine aminotransferase (ALT) > 3.0 x ULN and blood bilirubin > 1.5 x ULN (toxicity = grade 2). In case of toxicity = grade 2, call national principal investigator study coordinator to discuss the feasibility.
3) Renal function: Creatinine clearance and/or GFR < 60 ml/min/1.73m? (toxicity = grade 2). If GFR < 60ml/min/1.73m?, call national principal investigator to discuss.the feasibility.
4) Dyspnea at rest and/or pulse oximetry <95% in air.
5) Any uncontrolled intercurrent illness or infection that in the investigator opinion would impair study participation.
6) Patient under guardianship or deprived of his liberty by a judicial or administrative decision or incapable of giving his consent.
7) Participating in another clinical study with an IMP while on study treatment.
8) Concomittant use with yellow fever vaccine and with live virus or bacterial vaccines.
9) Patient allergic to peanut or soya.
10) Chronic inflammatory bowel disease and/or bowel obstruction.
11) Pregnant or breastfeeding women.
12) Known hypersensitivity to the active substance or to any of the excipients of study drugs known
V1.0_12/06/2019 Confidential Page 12 of 137
13) Concomitant use with St John?s Wort (Hypericum Perforatum).

Weitere Angaben zur Studie aus der Datenbank der WHO (ICTRP)

https://trialsearch.who.int/Trial2.aspx?TrialID=EUCTR2019-001068-31
Weitere Informationen zur Studie

Datum der Studienregistrierung

06.01.2022

Einschluss der ersten teilnehmenden Person

23.02.2022

Rekrutierungsstatus

Not Recruiting

Wissenschaftlicher Titel (Datenquelle: WHO)

High-Risk Neuroblastoma Study 2 of SIOP-Europa-Neuroblastoma (SIOPEN)Randomized, international and multicentric phase 3 study that evaluates and compares 2 treatment strategies in 3 therapeutic phases (induction, high-dose chemotherapy and radiotherapy) for patients with high-risk neuroblastoma. - HR-NBL2

Studientyp (Datenquelle: WHO)

Interventional clinical trial of medicinal product

Design der Studie (Datenquelle: WHO)

Controlled: yes Randomised: yes Open: yes Single blind: no Double blind: no Parallel group: no Cross over: no Other: no If controlled, specify comparator, Other Medicinial Product: yes Placebo: no Other: no Number of treatment arms in the trial: 2

Phase (Datenquelle: WHO)

Human pharmacology (Phase I): noTherapeutic exploratory (Phase II): noTherapeutic confirmatory - (Phase III): yesTherapeutic use (Phase IV): no

Primäre Endpunkte (Datenquelle: WHO)

Main Objective: R-I:
Comparison of the EFS rate of 2 induction regimens, GPOH and RAPID COJEC, in patients with high-risk neuroblastoma.

R-HDC:
Comparison of the EFS rate of single HDC with busulphan and melphalan (Bu-Mel) versus tandem HDC with Thiotepa followed by Bu-Mel in patients with high-risk neuroblastoma.

R-RTx:
Comparison of the EFS rate of 21.6 Gy radiotherapy to the preoperative tumor bed versus 21.6 Gy radiotherapy and a sequential boost up to 36 Gy to the residual tumor in patients with macroscopic residual disease after HDC and surgery.
;Secondary Objective: To describe the EFS and overall survival (OS) from date of randomization of the whole cohort,To describe the effect of RAPID COJEC and GPOH induction regimens on metastatic disease during and after the end of induction,To assess the correlation of the response of metastatic disease during and after induction with survival (EFS and OS),To describe the effect of HDC with Bu-Mel versus Thiotepa + Bu-Mel on progression-free survival (PFS) and OS,To describe and compare the toxicity associated with RAPID COJEC and GPOH induction therapy,To describe and compare the acute and long term toxicities of both HDC arms,To describe the long term toxicities of dinutuximab beta,To investigate the relationship between the quality of surgical resection of the primary tumor, local control and survival,To investigate the impact of the radiotherapy dose on local relapse rate etc.;Primary end point(s): R-I: 3-year EFS from date of R-I randomization
R-HDC: 3-year EFS from date of R-HDC randomization
R-RTx: 3-year EFS from date of RTx randomization
;Timepoint(s) of evaluation of this end point: 3 years

Sekundäre Endpunkte (Datenquelle: WHO)

Secondary end point(s): For the whole population of high-risk neuroblastoma:
?3- and 5-year EFS, PFS and OS calculated from date of randomization
For each treatment phase:
?5-year EFS, 3- and 5-year PFS and OS calculated from date of randomization
?Cumulative incidence of relapse/progression
?Cumulative incidence of treatment related mortality and of disease related mortality
?Overall response as per the new INRG response criteria [Park JR, JCO 2017] (including primary tumor after induction), skeletal response on MIBG, bone marrow response, local control
?Therapy-related toxicity
;Timepoint(s) of evaluation of this end point: 5 years

Kontakt für Auskünfte (Datenquelle: WHO)

PHRC

Ergebnisse der Studie (Datenquelle: WHO)

Zusammenfassung der Ergebnisse

noch keine Angaben verfügbar

Link zu den Ergebnissen im Primärregister

noch keine Angaben verfügbar

Angaben zur Verfügbarkeit von individuellen Teilnehmerdaten

noch keine Angaben verfügbar

Studiendurchführungsorte

Durchführungsorte in der Schweiz (Datenquelle: BASEC)

Aarau, Basel, Bellinzona, Bern, Genf, Lausanne, Luzern, St Gallen, Zürich

Durchführungsländer (Datenquelle: WHO)

Australia, Austria, Belgium, Croatia, Czech Republic, Czechia, Denmark, Finland, France, Germany, Greece, Hong Kong, Hungary, Israel, Italy, Lithuania, Netherlands, New Zealand, Norway, Poland, Portugal, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom

Kontakt für weitere Auskünfte zur Studie

Angaben zur Kontaktperson in der Schweiz (Datenquelle: BASEC)

PD Dr. med. Dr. sc. nat. Raffaele Renella
+41 21 314 14 33
raffaele.renella@chuv.ch

Kontakt für allgemeine Auskünfte (Datenquelle: WHO)

Sponsor CRA
114 rue Edouard Vaillant
Gustave Roussy
0033142114211
khadidja.berrouane@gustaveroussy.fr

Kontakt für wissenschaftliche Auskünfte (Datenquelle: WHO)

Sponsor CRA
114 rue Edouard Vaillant
Gustave Roussy
0033142114211
khadidja.berrouane@gustaveroussy.fr

Bewilligung durch Ethikkommission (Datenquelle: BASEC)

Name der bewilligenden Ethikkommission (bei multizentrischen Studien nur die Leitkommission)

Commission cantonale d’Éthique de la Recherche sur l’être humain Vaud (CER-VD)

Datum der Bewilligung durch die Ethikkommission

02.06.2021

Weitere Studienidentifikationsnummern

Studienidentifikationsnummer der Ethikkommission (BASEC-ID) (Datenquelle: BASEC)

2021-00661

Secondary ID (Datenquelle: WHO)

2019/2894
2019-001068-31-FR
Zurück zur Übersicht