E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
HLA-A*0201 positive patients with advanced antigen-positive cancer with a histologic diagnosis of Non small cell lung carcinoma (NSCLC), melanoma, urothelial carcinoma, or synovial sarcoma with antigen positivity for NY-ESO-1 and/or LAGE-1A |
|
E.1.1.1 | Medical condition in easily understood language |
Advanced NSCLC, melanoma, sarcoma and urothelial cancers. |
|
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 | PT |
E.1.2 | Classification code | 10061873 |
E.1.2 | Term | Non-small cell lung cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
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 | 10025665 |
E.1.2 | Term | Malignant melanoma of skin stage unspecified |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10042863 |
E.1.2 | Term | Synovial sarcoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10064467 |
E.1.2 | Term | Urothelial carcinoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
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 |
Phase I: To identify the MTD and/or the RP2D of IMCnyeso, as a
monotherapy, when administered weekly to patients with advanced
NSCLC, melanoma, urothelial cancer, and synovial sarcoma
Phase II: To assess the preliminary anti-tumor activity of IMCnyeso as
monotherapy in advanced NSCLC, urothelial cancer, and synovial
sarcoma |
|
E.2.2 | Secondary objectives of the trial |
Phase II:
To characterize the safety and tolerability of IMCnyeso
Phase I and Phase II:
To assess the preliminary anti-tumor activity of IMCnyeso as
monotherapy
To characterize the PK profile of IMCnyeso as monotherapy
To evaluate the preliminary incidence of anti-IMCnyeso antibody
formation following multiple infusions of IMCnyeso
Exploratory:To characterize the relationship between expression levels of NY-ESO-1
and LAGE-1A in the tumor and anti-tumor activity of IMCnyeso as
monotherapy
To assess potential pharmacodynamic changes in systemic and
intratumoral immune response observed following IMCnyeso treatment
To assess potential predictors of efficacy of IMCnyeso |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients must meet all the following inclusion criteria to be eligible for
inclusion in the study:
General
1.Male or female patients age ≥ 18 years of age at the time of informed
consent
2.Ability to understand and provide written informed consent prior to
undergoing any studyprocedures
3.Life expectancy of > 3 months as estimated by the Investigator
4.Eastern Cooperative Oncology Group (ECOG) Performance Status of 0
or 1 at Screening
5.In the opinion of the Investigator, all other relevant medical conditions
must bewell-managed and stable for at least 28 days prior to first
administration of study drug HLA and Tumor Antigen Testing
6.HLA-A*02:01 positive as confirmed by the central laboratory
7.NY-ESO-1 and/or LAGE-1A positive tumor confirmed by the central
laboratory
Phase I: Disease Under Study and Prior Anti-Cancer Treatment
8.Histologically confirmed diagnosis of advanced NSCLC, melanoma,
urothelial carcinoma,or synovial sarcoma
9.Patients must be relapsed from, refractory to, or intolerant to all
approved and availableclasses of therapy known to provide clinical
benefit for their condition
Phase II: Disease Under Study and Prior Anti-Cancer Treatment
10.Histologically confirmed diagnosis of advanced NSCLC, urothelial
carcinoma, or synovialsarcoma
11.Measurable disease per Response Evaluation Criteria in Solid Tumors
(RECIST) v.1.1criteria (Section 13.1)
12.A minimum of 10 patients enrolled in Phase II must have disease that
is amenable tobiopsy, and consent to provide biopsies during Screening
and on treatment
13.Patients will have received the following previous therapies. These
therapies must havebeen given for unresectable / metastatic disease or
given in the adjuvant setting if diseaseprogression occurred during or
within 6 months of completing adjuvant therapy
•NSCLC — PD-1/PD-L1 inhibitor. Patients with a genomic tumor
aberration (eg, EGFR,ALK) that is targeted by Health Authority-approved
agent(s) must be relapsed from,refractory to, or intolerant of relevant
targeted agent(s)
•Urothelial cancer — PD-1/PD-L1 inhibitor
•Synovial sarcoma — at least 1 prior systemic chemotherapy regimen
Contraception
14.Female patients should either be of non-childbearing potential or
must agree to use highly effective methods of contraception from
Screening until 6 months following administration of the last dose of
study drug (see Section 6.14)
15.Male patients must be surgically sterile or use double barrier
contraception from enrollment through treatment and for 6 months |
|
E.4 | Principal exclusion criteria |
Patients with any of the following will not be included in the study:
Disease Under Study and Prior Anti-Cancer Treatment
-Presence of symptomatic or untreated CNS metastases, leptomeningeal disease, cord compression, or CNS
metastases that require doses of corticosteroids within 3 weeks prior to the planned first administration of study drug.
-Systemic anticancer therapy for disease under study within 2 weeks of the planned first administration of study treatment. For
cytotoxic or immunotherapy agents that can present with major delayed toxicity, a 4-week washout period is required
-Radiotherapy within 2 weeks of the planned first administration of
study drug.
-Presence of National Cancer Institute Common Terminology Criteria for AEs ≥ Grade 2 toxicity due to prior cancer therapy (except Grade 2 alopecia, stable Grade 2 peripheral neuropathy, Grade 2 endocrine disorder [on stable replacement doses and without
symptoms]Grade 2 hypophosphatemia [on appropriate replacement therapy] and Grade 2 ototoxicity) Laboratory Parameters
-Patient with any out-of-range laboratory values defined as shown below. Hematology evaluations must be performed ≥ 7 days after any
blood or blood product transfusion and≥ 14 days after any dose of
hematologic growth factor.
Creatinine clearance (calculated using Cockcroft-Gault formula or
measured)< 40 mL/min
Total bilirubin > 1.5 × upper limit of normal (ULN); NOTE: for patients
with Gilbert's syndrome; exclude if total bilirubin > 3.0 × ULN or direct
bilirubin > 1.5 × ULN)
Alanine aminotransferase (ALT) > 3 × ULN
Aspartate aminotransferase (AST) > 3 × ULN
Absolute neutrophil count (ANC) < 1.0 × 109/L
Absolute lymphocyte count < 0.5 × 109/L
Platelet count < 75 × 109/L
Hemoglobin < 8 g/dL
Medical History and Concomitant Medications
-Any active manifestations of autoimmune disease of the skin, including
psoriasis and scleroderma, or history of severe skin manifestation of
graft versus host disease
-Clinically significant cardiac disease or impaired cardiac function
including any of the following:
-Clinically significant and/or uncontrolled heart disease such as
diagnosed congestive heart failure, uncontrolled hypertension, or clinically significant arrhythmia currently
requiring medical treatment
-Confirmed manually over-read QT interval corrected by Fredericia's method (QTcF)>470 msec on Screening ECG or
known history of congenital long QT syndrome
-History of acute myocardial infarction or unstable angina pectoris < 6 months prior to planned first administration of study drug
-Active infection requiring systemic antibiotic therapy. NOTE: Patients requiring systemic antibiotics for infection must have completed treatment with any IV antibiotics at least 14 days before the planned first administration of study drug and any oral antibiotics at least 7 days before the planned first administration of study drug
-Known history of HIV, Testing for HIV status is not necessary unless clinically indicated
-Active HBV or HCV infection as defined per institutional protocol. Testing for HBV or HCV status is not necessary unless clinically
indicated or the patient has a history of HBV or HCV infection
-Patients receiving systemic treatment with steroid therapy (ie, prednisone > 10mg daily[QD] or the equivalent) or any other immunosuppressive
medication at any dose level that could interfere with the action of the study drugs, in the opinion of the PI
-Treatment for well controlled and asymptomatic adrenal insufficiency is permitted provided the patient has no history of adrenal crisis and replacement dosing is limited to prednisone ≤ 10 mg QD or the
equivalent
-Local steroid therapies (eg, otic, ophthalmic, intra-articular,
or inhaled medications) are acceptable
-Malignant disease other than that being treated in this study, withthe following exceptions:
•Malignancies that were treated curatively and have not recurred within 2 years prior to study treatment •Completely resected basal cell and
squamous cell skin cancers•Any malignancy considered to be indolent and that has never required therapy•Completely resected carcinoma in
situ of any type
-Any medical condition that would, in the Investigator's judgment prevent the patient's participation in the clinical study due to safety
concerns, compliance with clinical study procedures, or interpretation ofstudy results
-Any major surgical procedure(as judged by the PI) within 2 weeks of the planned first administration of study drug NOTE: Minimally invasive procedures such as bronchoscopy, tumor
biopsy, insertion of a central venous access device, and insertion of a feeding tube are not considered major surgery and are not exclusionary
-Pregnant, likely to become pregnant, or lactating women |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Phase I
Incidence of dose-limiting toxicities
Incidence and severity of AE and SAE
Changes in laboratory parameters, vital signs, and ECGs
Dose interruptions, reductions, and discontinuations
Phase II
BOR as determined by RECIST v1.1 |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Within Each Treatment Cycle Defined As Every 28 Days and In
Accordance With Section 13.4 and Table 13 -13 (Study Schedule and
Assessment) of The Study Protocol |
|
E.5.2 | Secondary end point(s) |
Phase II - Incidence and severity of AE and SAE
Changes in laboratory parameters, vital signs, and ECGs
Dose interruptions, reductions, and discontinuations
Phase I and II
Phase I: BOR, PFS, and DoR by RECIST v1.1; OS
Phase II: PFS, and DoR by RECIST v1.1; OS
Serum PK parameters (eg, AUC, Cmax, Tmax, t1/2) after single and
multiple doses
Incidence of anti- IMCnyeso antibody formation and its impact on PK
Exploratory
Tumor expression and localization of NY-ESO-1 and LAGE-1A
Changes in frequency and phenotype of tumor-infiltrating lymphocytes
Changes in serum chemokine / cytokine concentrations; changes in
peripheral blood lymphocyte counts, activation, and phenotype; changes
in gene expression profile (mRNA)
Changes in ctDNA
Tumor expression and localization of biomarkers (which may include,
but not be limited to PD-1, PD-L1, HLA-DR, CTLA-4, CD3, CD8 and TIL
counts)
Soluble blood markers (eg, chemokines / cytokines)
Cell-based markers (eg, Tregs, MDSCs) Within Each Treatment Cycle Defined As Every 28 Days and In
Accordance With Section 13.4 and Table 13-13 (Study Schedule and
Assessment) of The Study Protocol |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Within Each Treatment Cycle Defined As Every 28 Days and In Accordance With Section 7 and Table 7-1 (Study Schedule and Assessment) of The Study Protocol |
|
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 | Yes |
E.6.7 | Pharmacodynamic | Yes |
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) | Yes |
E.7.1.1 | First administration to humans | Yes |
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 | No |
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 | 5 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Canada |
United Kingdom |
United States |
|
E.8.7 | Trial has a data monitoring committee | No |
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |