Essai clinique de phase Ib/II évaluant la combinaison de TG4001 et de l'Avelumab chez des patients atteints d'un cancer récurrent ou métastatique VPH-16 positif, et une cohorte d'expansion dans le carcinome épidermoïde de l'oro-pharynx

Essai clinique

Type : Industriel
Statut : Clos aux inclusions
Phase : II
Étape du traitement : Thérapie ciblée
Date d'ouverture : 10/09/2017
Date clôture : 31/12/2024
Promoteur : Transgene
Progression du cancer: Loco-régional et à distance
Résumé :

The study will consist of two parts :

In the phase Ib part: safety will be assessed in consecutive cohorts of 3 to 6 patients at increasing doses of TG4001 in combination with avelumab according to a 3+3 design. There will be no intra-patient dose escalation.

In the phase II part, evaluation of efficacy and further evaluation of safety of the combination of TG4001 and avelumab will be performed.

In both parts, tumor response will be evaluated on local assessment using RECIST 1.1.

All patients will be followed up until disease progression or death due to any cause or the date of data cut-off, whichever occurs first.

Domaines/spécialités :
  • Cancers des VADS
    • Carcinome épidermoïde de l'oropharynx
Pathologies :
  • Tumeur maligne de l'oropharynx - Cim10 : C10
Liens externes :

Critères de population

Sexe : Homme et femme
Age minimum : 18 ans
Critères d’inclusion :
  • Female or male patients, aged at least 18 years (no upper limit of age)
  • ECOG PS 0 or 1
  • Life expectancy of at least 3 months
  • Patients with histologically or cytologically documented metastatic or refractory/recurrent HPV-16 + cancer: cervical, vulvar, vaginal, penile, anal, and oropharyngeal squamous cell carcinoma of head and neck.
  • Disease MUST not be amenable to curative surgery resection or curative radiotherapy with documented disease progression
  • Prior therapy: Patients MAY have received up to 2 prior lines of systemic chemotherapy for the management of metastatic or recurrent disease; for SCCHN, patients MUST have previously been exposed to platinum-based therapy, either as part of definitive chemo-radiation OR as first line systemic treatment for metastatic disease which may include cetuximab. Patients with recurrence/progression within 6 months of prior multimodal therapy using platinum-based therapy are eligible. Patients with cervical cancer may have undergone surgery and/or received definitive radiation or chemo-radiation therapy for localized disease.
  • Availability of tumor tissue from biopsy
  • At least one measurable lesion by CT scan according to RECIST 1.1.
  • Adequate hematological, hepatic and renal function
  • Negative blood pregnancy test at screening for women of childbearing potential
  • Highly effective contraception for both male and female patients if the risk of conception exists during the study period and for 3 months after the last study treatment administration
Critères d’exclusion :
  • Prior exposure to cancer immunotherapy including cancer vaccines, any antibody/drug targeting T cell co-regulatory proteins (immune checkpoints)
  • Patients under chronic treatment with systemic corticosteroids or other immunosuppressive drugs for a period of at least 4 weeks and whose treatment was not stopped 2 weeks prior to the first study treatment, with the exception of patients with adrenal insufficiency who may continue corticosteroids at physiological replacement dose, equivalent to ≤ 10 mg prednisone daily. Steroids with no or minimal systemic effect (topical, inhalation) are allowed
  • Patients with CNS metastases except those with brain metastases treated locally and clinically stable during 4 weeks prior to start of study treatment, and those without ongoing neurological symptoms that are related to the brain localization of the disease
  • Other active malignancy requiring concurrent systemic intervention
  • Patients with previous malignancies other than the target malignancy to be investigated in this trial (except non-melanoma skin cancers, and the following in situ cancers: bladder, gastric, colon, endometrial, cervical/dysplasia, melanoma, or breast) are excluded unless a complete remission was achieved at least 2 years prior to study entry AND no additional therapy is required during the study period
  • Patient with any organ transplantation, including allogeneic stem cell transplantation
  • Known severe hypersensitivity reactions to monoclonal antibodies (Grade ≥ 3 NCI-CTC V4.03), any history of anaphylaxis, or uncontrolled asthma
  • Any known allergy or reaction to eggs, gentamycin or attributed to compounds of similar chemical or biological composition to therapeutic vaccines/immunotherapeutic products
  • Any known allergy or reaction to any component of anti-PD-L1/PD-1 or its excipients
  • Patients with history of interstitial lung disease
  • Patients with active, known, or suspected auto-immune disease or immunodeficiency, except type I diabetes mellitus, hypothyroidism only requiring hormone replacement or skin disorders (such as vitiligo, psoriasis) not requiring systemic treatment
  • Clinically significant (that is, active) cardiovascular disease: cerebral vascular accident/stroke or myocardial infarction (< 6 months prior to enrollment), unstable angina pectoris, congestive heart failure (New York Heart Association Classification Class ≥ II), or serious uncontrolled cardiac arrhythmia requiring medication/active intervention

  • History of uncontrolled intercurrent illness including but not limited to:

    • Hypertension uncontrolled by standard therapies (not stabilized to 150/90 mmHg or lower)
    • Uncontrolled diabetes (e.g., hemoglobin A1c ≥ 8%)

Centres d'investigation

Terminée
Nom : ICANS
Ville : Strasbourg
RESPONSABLE MÉDICAL
Aucun responsable médical renseigné
CONTACT TECHNIQUE
Nom : Unité recherche clinique
Prénom : ICANS
Téléphone : Non disponible
Email : recherche-clinique@icans.eu
En cours
Nom : Hôpitaux civils de Colmar
Ville : COLMAR (68)
RESPONSABLE MÉDICAL
Aucun responsable médical renseigné
CONTACT TECHNIQUE
Nom : TREMET
Prénom : Sebastien
Téléphone : 03 89 12 46 07
Email : sebastien.tremet@ch-colmar.fr
En cours
Nom : Centre Georges François Leclerc - CGFL
Ville : DIJON (21)
RESPONSABLE MÉDICAL
Aucun responsable médical renseigné
CONTACT TECHNIQUE
Aucun contact technique renseigné
En cours
Nom : CHU de Besançon
Ville : BESANÇON (25)
RESPONSABLE MÉDICAL
Aucun responsable médical renseigné
CONTACT TECHNIQUE
Aucun contact technique renseigné

Référentiels Oncologik

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