- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT04672772
Cetuximab Plus Paclitaxel as First Line for Recurrent and/or Metastatic SCCHN: Real World Data.
Retrospective Study With Cetuximab Plus Paclitaxel as First Line for Recurrent and/or Metastatic SCCHN (Squamous Cell Carcinoma of the Head and Neck): Real World Data.
Retrospective observational study that aims to collect real world data on the cetuximab plus paclitaxel regimen as first line treatment for recurrent and/or metastatic squamous cell carcinoma of the head and neck (SCCHN).
Assignment of a patient to a specific therapeutic strategy has been already decided in the past according to normal routine clinical practice; the decision to prescribe a specific treatment (between January 2012 and December 2018) was clearly dissociated from the decision to include a patient in the present study.
The investigators will retrospectively collect the information for 500 patients diagnosed with recurrent and/or metastatic SCCHN treated with a cetuximab plus paclitaxel regimen as first line for unresectable recurrent and/or metastatic disease, starting treatment with the defined cetuximab plus paclitaxel regimen, in 20 hospital members of the "Grupo Español de Tratamiento de Tumores de Cabeza y Cuello (TTCC)", who express consent to participate in the study or have not explicitly withheld consent for use of their data. The information from the patients' medical records will be collected through the online database of the TTCC Group.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Retrospective observational study that aims to collect real world data on the cetuximab plus paclitaxel regimen as first line treatment for recurrent and/or metastatic squamous cell carcinoma of the head and neck (SCCHN) with the restriction that the data collection will only be clinical data from patients who received paclitaxel 80 mg/m2 as a starting dose with weekly cetuximab that could have been switched to biweekly during the maintenance phase.
The main objective will be to estimate the Progression-free survival (PFS) in patients treated with paclitaxel 80 mg/m2 as a starting dose, with weekly cetuximab that could have been switched to biweekly during the maintenance phase, as first line for recurrent and/or metastatic SCCHN.
Secondary objectives include:
To determine the Overall Response Rate (ORR), Best Overall Response (BOR), Disease Control Rate (DCR), overall survival (OS), duration of response (DoR), and safety in patients treated with the defined cetuximab plus paclitaxel regimen.
To evaluate the percentage of long disease-free survivors (defined as patients disease-free and alive at 2 years), and evaluate the percentage of long non-disease-free survivors (defined as patients not disease free, but alive at 2 years.
Analyses of patient outcomes by prognostic subgroups.
Type d'étude
Inscription (Réel)
Contacts et emplacements
Lieux d'étude
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Barcelona, Espagne, 08003
- Hospital de Mar
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Madrid, Espagne, 28041
- Hospital Universitario 12 de octubre
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Madrid, Espagne, 28040
- Hospital Universitario Clinico San Carlos
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Madrid, Espagne, 28007
- Hospital Universitario Gregorio Marañón
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Andalucia
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Granada, Andalucia, Espagne, 18014
- Hospital Universitario Virgen de las Nieves
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Málaga, Andalucia, Espagne, 29010
- Hospital Regional Universitario de Málaga
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Sevilla, Andalucia, Espagne, 41014
- Hospital Universitario Virgen de Valme
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Aragon
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Zaragoza, Aragon, Espagne, 50009
- Hospital Universitario Miguel Servet
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Cantabria
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Santander, Cantabria, Espagne, 39008
- Hospital Universitario Marqués de Valdecilla
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Castilla La Mancha
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Toledo, Castilla La Mancha, Espagne, 45004
- Hospital Virgen De La Salud
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Castilla Y Leon
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Salamanca, Castilla Y Leon, Espagne, 37007
- Hospital Universitario de Salamanca
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Cataluña
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Badalona, Cataluña, Espagne, 08916
- Institut Catalá d'Oncologia (ICO) BADALONA
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Girona, Cataluña, Espagne, 17007
- Institut Català d'Oncologia (ICO) Girona
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Hospitalet de Llobregat, Cataluña, Espagne, 08908
- Hospital Duran i Reynalds (ICO-Hospitalet)
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Comunitat Valenciana
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Valencia, Comunitat Valenciana, Espagne, 46026
- Hospital Universitario Y Politécnico La Fe
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Galicia
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A Coruña, Galicia, Espagne, 15009
- Centro Oncológico de Galicia
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Lugo, Galicia, Espagne, 27003
- Hospital Universitario Lucus Augusti
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Islas Baleares
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Palma De Mallorca, Islas Baleares, Espagne, 07120
- Hospital Universitario Son Espases
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Navarra
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Pamplona, Navarra, Espagne, 31008
- Complejo Hospitalario Navarra (PAMPLONA)
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Tenerife
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San Cristobal de la Laguna, Tenerife, Espagne, 38320
- Hospital Universitario Canarias (TENERIFE)
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
Méthode d'échantillonnage
Population étudiée
La description
Inclusion Criteria:
- Patients with histologically confirmed recurrent and/or metastatic head and neck squamous-cell carcinoma including oral cavity, oropharynx, hypopharynx and larynx.
Note: Histological confirmation is required at the diagnosis of the primary. Not for recurrence and/or metastatic stages when radiological or clinical confirmation is valid
- Patients who received at least one dose of both paclitaxel 80 mg/m2 as a starting dose with weekly cetuximab, that could have been switched to biweekly during the maintenance phase, as a first line regimen in recurrent and/or metastatic disease.
- Start of first cycle of paclitaxel plus cetuximab between 1 January 2012, and 31 December 2018.
- Aged ≥ 18 years at the time of diagnosis of R/M SCCHN.
Voluntary written consent, if applicable*
- Note: Waiver of consent could be acceptable after all reasonable efforts and procedures have been followed and exhausted, and when an explicit refusal to sign the informed consent or refusal for use of data, or a revocation of consent by the patient has not been obtained.
Exclusion Criteria:
- Patients with histologically confirmed R/M SCCHN, who have also an unknown primary tumor or nasopharyngeal cancer or a non-squamous head & neck cancer.
- Patients who received the paclitaxel and cetuximab regimen for the first time in recurrent and/or metastatic disease as a second or subsequent line.
- Eastern Cooperative. Oncology Group (ECOG) performance status > 2.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
Cohortes et interventions
Groupe / Cohorte |
Intervention / Traitement |
---|---|
Recurrent and/or metastatic SCCHN
Patients who received at least one dose of both paclitaxel 80 mg/m2 as a starting dose with weekly cetuximab, that could have been switched to biweekly during the maintenance phase, as a first line regimen in recurrent and/or metastatic disease.
|
Weekly cetuximab at starting dose, that could be switched to biweekly
Paclitaxel at starting dose of 80 mg/m2
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
---|---|---|
Progression-free survival (PFS)
Délai: Through study completion, average 1 year
|
The PFS time is defined as the time from start of study treatment (first administration of cetuximab or paclitaxel) to the date of progression or death, whichever occurs first.
In patients without a PFS event, the PFS time will be censored on the date of the last radiological evaluation or on the date of the last study treatment received if the tumor response has not been evaluated after start of study treatment.
If no PFS was observed prior to start of second line treatment, then the PFS time will be censored at the first date of second line treatment.
|
Through study completion, average 1 year
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
---|---|---|
Best Overall Response (BOR)
Délai: Through study completion, average 1 year
|
Best overall response during study treatment with the categories complete response (CR), partial response (PR), stable disease (SD), progressive disease (PD) or not available (NA), as assessed by the responsible physician.
The method used to assess BOR (e.g.
RECIST and version) will be also recorded.
|
Through study completion, average 1 year
|
Overall Response Rate (ORR)
Délai: Through study completion, average 1 year
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Overall response rate, defined as the proportion of patients with CR or PR as BOR.
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Through study completion, average 1 year
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Disease Control Rate (DCR)
Délai: Through study completion, average 1 year
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The proportion of patients with CR, PR or SD as BOR.
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Through study completion, average 1 year
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Frequency of Adverse Events (AEs)
Délai: Through study completion, average 1 year
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Safety will be studied as function of AEs frequency: The number of adverse events classified by type and intensity
|
Through study completion, average 1 year
|
Overall survival (OS)
Délai: Through study completion, average 1 year
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Defined as time from start of study treatment until date of death due to any cause.
In patients without death the OS time is censored at the last date known to be alive.
|
Through study completion, average 1 year
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Relative dose intensity (RDI)
Délai: Through study completion, average 1 year
|
Relative dose intensity (RDI) defined as amount of drug administered per unit of time expressed as the fraction of that defined in the standard regimen
|
Through study completion, average 1 year
|
Dose-related and compliance data
Délai: Through study completion, average 1 year
|
Frequency and magnitude of dose interruptions, dose modifications and discontinuation of treatment classified by the cause of discontinuation including adverse events, relapse, medical decision, patient decision, death and loss of follow-up.
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Through study completion, average 1 year
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Duration of Response (DOR)
Délai: Through study completion, average 1 year
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Defined as the time from the first occurrence of PR or CR as BOR until PD or death, whichever occurs first in patients with CR or PR as BOR. The censoring rules specified for PFS will be also applied for duration of response. |
Through study completion, average 1 year
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Proportion of long disease-free survivors
Délai: Through study completion, average 1 year
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The proportion of patients alive and disease-free at 2 years after start of study treatment.
Only disease-free patients under first line treatment should be counted.
|
Through study completion, average 1 year
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Collaborateurs et enquêteurs
Collaborateurs
Les enquêteurs
- Chercheur principal: Beatriz Cirauqui Cirauqui, M.D. Ph.D., Institut Catalá d'Oncologia (ICO) BADALONA
- Chercheur principal: Jordi Rubió Casadevall, M.D. Ph.D., Institut Català d'Oncologia (ICO) Girona
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
- Tumeurs par type histologique
- Tumeurs
- Tumeurs par site
- Tumeurs, glandulaires et épithéliales
- Tumeurs de la tête et du cou
- Tumeurs à cellules squameuses
- Carcinome
- Carcinome épidermoïde
- Carcinome épidermoïde de la tête et du cou
- Mécanismes moléculaires de l'action pharmacologique
- Agents antinéoplasiques
- Modulateurs de tubuline
- Agents antimitotiques
- Modulateurs de mitose
- Agents antinéoplasiques phytogéniques
- Agents antinéoplasiques immunologiques
- Paclitaxel
- Cétuximab
Autres numéros d'identification d'étude
- TTCC-2019-02
- TTC-CET-2020-01 (Autre identifiant: Agencia Española del Medicamento y Productos Sanitarios)
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Informations sur les médicaments et les dispositifs, documents d'étude
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