E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Non Small Cell Lung Cancer |
Nem kissejtes tüdőrák |
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E.1.1.1 | Medical condition in easily understood language |
Non Small Cell Lung Cancer |
Nem kissejtes tüdőrák |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10029514 |
E.1.2 | Term | Non-small cell lung cancer NOS |
E.1.2 | System Organ Class | 100000004864 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To evaluate efficacy by means of confirmed best overall response (BOR) rate of the combination of cetuximab and avelumab plus doublet chemotherapy, defined as the proportion of participants having achieved confirmed complete response (CR) or partial response (PR) as BOR |
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E.2.2 | Secondary objectives of the trial |
To evaluate the safety and tolerability of the combination of cetuximab and avelumab plus doublet chemotherapy To evaluate the progression-free survival (PFS) time To assess the duration of response |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Participants are eligible to be included in the study only if all the following criteria apply: Age 1. Are 18 years or older, at the time of signing the informed consent
Type of Participant and Disease Characteristics 2. Histologically-confirmed Stage IV metastatic or recurrent (Stage IV) NSCLC of squamous histology as per the 7th International Association for the Study of Lung Cancer and the American Joint Committee on Cancer classifications. 3. Availability of formalin-fixed paraffin-embedded (FFPE) block containing tumor tissue or a minimum of 15 (preferably 25) unstained tumor slides (cut within 1 week) suitable for PD-L1 expression and EGFR expression/amplification assessments, from a recently obtained (within 6 months) biopsy or a fresh baseline tumor biopsy collected from a non-irradiated area. 4. At least 1 measurable lesion per RECIST v1.1 criteria. A lesion that has been irradiated can be used as a measurable lesion providing that disease has progressed at that site 5. Eastern Cooperative Oncology Group Performance Status (ECOG PS) of 0 to 1 at study entry. 6. Adequate hematological function defined by white blood cell (WBC) count ≥ 2.5 × 109/L with absolute neutrophil count (ANC) ≥ 1.5 × 109/L, lymphocyte count ≥ 0.5 × 109/L, platelet count ≥ 100 × 109/L, and hemoglobin ≥ 9 g/dL (may have been transfused). 7. Adequate hepatic function defined by a total bilirubin level ≤ 1.5 × the upper limit of normal (ULN) range and aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels ≤ 2.5 × ULN except for participants with documented metastatic disease to the liver for whom AST and ALT levels ≤ 5 × ULN are acceptable. Patients with documented Gilbert disease are allowed if total bilirubin is less than 3 × ULN. 8. Adequate renal function defined by an estimated creatinine clearance > 60 mL/minute according to the Cockcroft-Gault formula. or by 24-hour urine collection for creatinine clearance or according to local institutional standard method. 9. Estimated life expectancy of at least 3 months.
Sex 10. Are male or female. A male participant must agree to use and to have their female partners use a highly effective contraception (i.e, methods with a failure rate of less than 1% per year) as detailed in Appendix 3 of this protocol 30 days before the first dose of study intervention (as appropriate), during the study intervention period and for at least 60 days after the last dose of study intervention and refrain from donating sperm during this period. A female is eligible if she is not pregnant (i.e, after a confirmed menstrual period and a negative serum pregnancy test), not breastfeeding, and at least one of the following conditions applies: a. Is not a woman of childbearing potential (WOCBP), as defined in Appendix 3 OR b. Is a WOCBP who agrees to use a highly effective contraceptive method (i.e, has a failure rate of less than 1% per year), as listed in Appendix 3, 30 days before the start of the first dose of study intervention (as appropriate), during the study intervention period and for at least 60 days after the last dose of study intervention |
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E.4 | Principal exclusion criteria |
1. Participants whose tumor disease harbors an activating EGFR mutation or ALK rearrangement. Participants with tumors of unknown EGFR or ALK status will require testing only in never smokers. 2. All participants with brain metastases, except those meeting the following criteria: a. Brain metastases that have been treated locally and are clinically stable for at least 4 weeks prior to treatment start. b. No ongoing neurological symptoms that are related to the brain localization of the disease (sequelae that are a consequence of the treatment of the brain metastases are acceptable). c. Participants must be either off steroids or on a stable or decreasing dose of < 10mg daily prednisone (or equivalent). 3. Previous malignant disease (other than NSCLC) within the last 5 years (except adequately treated non-melanoma skin cancers, carcinoma in situ of skin, bladder, cervix, colon/rectum, breast, or prostate) unless a complete remission without further recurrence was achieved at least 2 years prior to study entry and the participant was deemed to have been cured with no additional therapy required or anticipated to be required. 4. Active infection requiring systemic therapy. 5. Known history of human immunodeficiency virus or known acquired immunodeficiency syndrome. 6. Hepatitis B virus (HBV) or hepatitis C virus (HCV) infection at screening (positive HBV surface antigen or HCV ribonucleic acid (RNA) if anti-HCV antibody screening test positive). 7. Active autoimmune disease that might deteriorate when receiving an immunostimulatory agent: a. Participants with diabetes type I, vitiligo, psoriasis, hypo- or hyperthyroid disease not requiring immunosuppressive treatment are eligible. b. Administration of steroids through a route known to result in a minimal systemic exposure (topical, intranasal, intro-ocular, or inhalation) are acceptable. 8. Interstitial parenchymal lung disease. 9. Pregnancy or lactation. 10. Known alcohol or drug abuse as determined by the Investigator. 11. History of uncontrolled intercurrent illness including but not limited to: a. Hypertension uncontrolled by standard therapies (not stabilized to 150/90 mmHg or lower) b. Uncontrolled active infection. c. Uncontrolled diabetes (for example, hemoglobin A1c ≥ 8%). 12. Clinically significant (ie, active) cardiovascular disease: cerebral vascular accident/stroke (< 6 months prior to enrollment), myocardial infarction (< 6 months prior to enrollment), unstable angina, congestive heart failure (≥ New York Heart Association Classification Class II), or serious cardiac arrhythmia requiring medication. 13. Known history of inflammatory colitis, inflammatory bowel disease, pneumonitis, pulmonary fibrosis. 14. Any psychiatric condition that would prohibit the understanding or rendering of informed consent or that would limit compliance with study requirements. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Confirmed BOR according to Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1) assessed by Investigator |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
From the first dose of study intervention until planned final assessment at 17 months |
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E.5.2 | Secondary end point(s) |
Occurrence of treatment-emergent adverse events (TEAEs) and treatment-related adverse events (AEs), treatment-related Grade ≥ 3 AEs, and immune-related AEs, according to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events Version 5.0 (CTCAE v5.0) PFS time according to RECIST v1.1 by Investigator assessment Duration of response (DOR) assessed from confirmed CR or PR until progression of disease (PD), death, or last tumor assessment |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
From the first dose of study intervention until planned final assessment at 17 months |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 20 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 4 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 0 |