Yükleniyor... / Loading...
This study evaluates the use of the immunotherapy Durvalumab together with Carboplatin and Paclitaxel chemotherapy in head and neck squamous cell carcinoma. Patients aged 18 and over with metastatic or recurrent disease who are not suitable for standard therapies including cisplatin may take part. The study was conducted in Phase 2 and has been completed.
The summary above is a plain-language rendering of the official record. The original English title is shown for reference.
Criteria are reproduced from the ClinicalTrials.gov record in the original English. Only the trial team can determine eligibility.
Inclusion Criteria:
1. Age ≥ 18 years at the time of study entry;
2. Histological or cytological confirmation of the diagnosis of Squamous Cell Carcinoma of the Head and Neck;
3. Primary tumor located in one of the following : oral cavity, larynx, oropharynx or hypopharynx (NB: sinuses and nasopharynx locations are not allowed; isolated cervical lymphnodes with unknown primary site may be discussed with the coordinating investigator on a case by case basis)
4. Archival tumor sample available at the time of inclusion with sufficient material to achieve the translational research program. Archival material must have been collected 3 months before inclusion at the latest, unless a new tumor sample must be collected.
5. Disease must be in metastatic (Stage IVc) or recurrent setting;
6. Documented progression of measurable disease as per the RECIST 1.1 (NB: in case of a single metastatic lesion, the tumor size must be \> 20mm to allow tumor biopsy)
7. Patients must be ineligible to standard therapies, including cisplatin. Ineligibility is defined as at least one of the following criteria:
* Creatinine clearance (CrCl) : 40 \< CrCl \< 60ml/min
* Any severe comorbidity rendering the patient ineligible to standard chemotherapy, as per investigator's judgment.
8. Eastern Cooperative Oncology Group performance status of 0, 1 or 2
9. Must have a life expectancy of at least 12 weeks
10. Body weight \> 30Kg;
11. Adequate organ and marrow function as defined below:
* Hemoglobin ≥ 9.0 g/dl
* Absolute Neutrophils Count (ANC) ≥ 1.5 x 109/L
* Platelet count ≥ 100 x 109/L
* Creatinine clearance ≥ 40 ml/min using the following appropriate formulae:
* Cockroft-Gault formula for female : 0.85 x weight (Kg) x (140-age) / 72 x serum creatinine (mg/dL)
* Cockroft-Gault formula for male : weight (Kg) x (140-age) / 72 x serum creatinine (mg/dL)
* MDRD for patients older than 65 years: 186.3 x (serum creatinine (µmol/L / 88.4) -1.154 x Age -0.203 x (0.742 if female) x (1.212 if black patient \[African origin\]).
* AST/ALT ≤2.5 x institutional upper limit of normal unless liver metastases are present, in which case it must be ≤5 x ULN
* Serum total bilirubin ≤ 1.5 x ULN (in the absence of Gilbert's syndrome)
* Coagulation panel : INR or PT ≤ 1.5 x ULN
12. Evidence of post-menopausal status or negative urinary or serum pregnancy test for female pre-menopausal patients. Women will be considered post-menopausal if they have been amenorrheic for 12 months without an alternative medical cause. The following age-specific requirements apply:
* Women \<50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of exogenous hormonal treatments and if they have luteinizing hormone and follicle-stimulating hormone levels in the post-menopausal range for the institution or underwent surgical sterilization (bilateral oophorectomy or hysterectomy).
* Women ≥50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of all exogenous hormonal treatments, had radiation-induced menopause with last menses \>1 year ago, had chemotherapy-induced menopause with last menses \>1 year ago, or underwent surgical sterilization (bilateral oophorectomy, bilateral salpingectomy or hysterectomy).
13. Patient (male or female) using a highly effective contraception as defined in appendix 9 during the study treatment period and until 6 months after the last administration of carboplatin and/or paclitaxel or until 90 days after the last administration of durvalumab, whichever is longer. Prior to dispensing study drugs, the investigator must confirm and document the patient's (and his/her partner) use of highly effective contraceptive methods, dates of negative pregnancy tests, and confirm the patient's understanding of the teratogenic potential of study drugs.
14. Patient is willing and able to comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and examinations including follow up.
15. Covered by a medical insurance.
16. Signed and dated informed consent document indicating that the patient has been informed of all the pertinent aspects of the trial prior to enrolment
Exclusion Criteria:
1. History of another primary malignancy except for:
* Malignancy treated with curative intent and with no known active disease ≥5 years before the first dose of IP and of low potential risk for recurrence
* Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of disease
* Adequately treated carcinoma in situ without evidence of disease
2. Prior anticancer therapy in metastatic or recurrent setting In case patient received neoadjuvant or adjuvant anti-cancer treatment, it must have been completed for at least 6 months prior to study drugs initiation and patient must have no unresolved toxicity NCI CTCAE Grade ≥2 with the exception of alopecia, vitiligo and laboratory values defined as inclusion criteria.
Patients with Grade ≥2 neuropathy will be evaluated on a case-by-case basis after consultation with the coordinating investigator.
Patients with irreversible toxicity not reasonably expected to be exacerbated by treatment with durvalumab may be included only after consultation with the coordinating investigator.
3. Any previous treatment with a PD1 or PD-L1 inhibitor, including durvalumab.
4. Patient whom tumor lesion is hemorrhagic or at risk of bleeding
5. Patient whom disease progressed within 6 months after the start date of the previous chemotherapy (faster progressors)
6. Symptomatic or active leptomeningial or parenchymal brain metastases. Patients whose brain metastases have been treated may participate provided they show radiographic stability (defined as 2 brain images, both of which are obtained after treatment ot the brain metastases; these Imaging scans should both be obtained at least 4 weeks apart and show no evidence of intracranial progression). In addition, any neurologic symptoms that developed either as a result of the brain metastases or their treatment must have resolved or be stable either, without the use of steroids, or are stable on a steroid dose of \<=10mg/day of prednisone or its equivalent and anticonvulsant for at least 14 days prior to the start of treatment.
7. Active or prior/history of disease/medical condition listed below:
* Inflammatory or interstitial lung disease
* Documented autoimmune or inflammatory disease (including inflammatory bowel disease \[e.g., Crohn's disease, ulcerative colitis\], systemic lupus erythematosus, sarcoidosis syndrome or Wegener syndrome, granulomatosis with polyangitis, Grave's disease, rheumatoid arthritis, hypophysitis, uveitis, etc) within the past 2 years except for autoimmune hypothyroidism on a stable dose of thyroid supplementation and patients with type 1 diabetes mellitus on a stable dose of insulin.
Note: Subjects with alopecia, vitiligo, psoriasis not requiring systemic treatment (within the past 2 years) or chronic skin condition that does not require systemic therapy, are not excluded, as well as patients without active disease in the last 5 years (after consultation with the study physician) and patients with celiac disease controlled by diet alone.
* Mean QT interval corrected for heart rate (QTc) ≥470 ms using Fredericia's Correction.
* Clinically significant cardiac disease or congestive heart failure \> New York Heart Association (NYHA) class 2. Patients must not have unstable angina (anginal symptoms at rest) or new-onset angina within the last 3 months or myocardial infarction within the past 6 months.
* History of primary immunodeficiency
* Allogeneic organ transplantation
* Documented hypersensitivity to the active substance or excipient of the study drugs
* Any uncontrolled intercurrent illness including, but not limited to:
* Ongoing or active infection, including tuberculosis (clinical evaluation that includes clinical history, physical examination and radiographic findings, and tuberculosis testing in line with local practice), hepatitis B (known positive HBV surface antigen (HBsAg) result), hepatitis C, or human immunodeficiency virus (positive HIV 1/2 antibodies). Patients with a past or resolved HBV infection (defined as the presence of hepatitis B core antibody \[anti-HBc\] and absence of HBsAg) are eligible. Patients positive for hepatitis C (HCV) antibody are eligible only if polymerase chain reaction is negative for HCV RNA.
* Active peptic ulcer disease or gastritis,
* Active bleeding diatheses including any subject known to have evidence of acute risk,
* Serious chronic gastrointestinal conditions associated with diarrhea
* Any psychiatric illness/social situations that would limit compliance with study requirements or compromise the ability of the subject to give written informed consent
8. Current or prior use, or need for the following concomitant medications/interventions not permitted during the study treatment period :
* Any concurrent chemotherapy or radiotherapy treatment to more than 30% of the bone marrow or with a wide field of radiation within 4 weeks of the first dose of study drug (except palliative radiotherapy on a non-target lesion after discussion with the coordinating investigator), immunotherapy, biologic or hormonal therapy for cancer treatment, other than any stated in the protocol (Note: concurrent use of hormonal therapy for non-cancer-related conditions (e.g. hormone replacement therapy) is acceptable)).
* Current or prior use of immunosuppressive medication within 14 days before the first dose of durvalumab including, but not limited to systemic corticosteroids at doses exceeding 10 mg/day of prednisone or equivalent, methotrexate, azathioprine, and TNF-α blockers. Use of immunosuppressive medications for the management of investigational product-related AEs or in subjects with contrast allergies is acceptable.
* Phenytoin given in a prophylactic intent
* Receipt of live attenuated vaccine within 30 days prior to the first dose of IP (Note: Patients, if enrolled, should not receive live vaccine whilst receiving IP and up to 30 days after the last dose of IP).
* Strong inhibitors and inducers of CYP3A4
* Major surgical procedure (as defined by the Investigator) within 28 days prior to the first dose of IP. Note: Local surgery of isolated lesions for palliative intent is acceptable.
9. Participation in another clinical study with an investigational product during the last 28 days prior to first study drug administration
10. Pregnant or breastfeeding women (Women of childbearing potential are required to have a negative serum pregnancy test within 72 hours prior to study treatment start. A positive urine test must be confirmed by a serum pregnancy test).