E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Non-small cell lung cancer (NSCLC) |
|
E.1.1.1 | Medical condition in easily understood language |
|
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 | 19.0 |
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.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the anti-tumor efficacy of oral single agent HM61713 administered to subjects with T790M-positive NSCLC after treatment with an EGFR-TKI as measured by objective response rate (ORR). |
|
E.2.2 | Secondary objectives of the trial |
To assess secondary measures of clinical efficacy including disease control rate (DCR), duration of overall response (DR), progression-free survival (PFS), overall survival (OS), time to progression (TTP) and tumor shrinkage. To determine the pharmacokinetic (PK) profile of HM61713 in this population using population-based PK (PopPK) methods and to explore potential exposure-response (E-R) relationships. To assess patient reported outcomes (PROs) of health-related quality of life (HRQoL), disease/treatment-related symptoms of lung cancer, and general health status. To evaluate the effect of HM61713 on the QTc interval. To assess the safety and tolerability of HM61713. |
|
E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
PHARMACOGENETIC TESTING The purpose of this additional research study is to identify specific genetic bio markers which may help in predicting the response to the treatment with HM61713, the study medication. On a larger scale, this research may also lead to the development of more effective (personalized) treatment for cancer subjects. |
|
E.3 | Principal inclusion criteria |
1. Provide written informed consent before any study-specific procedures (including special Screening tests) are performed. 2. At least 20 years of age at the time of signing informed consent. 3. Cytologically or histologically confirmed adenocarcinoma of locally advanced or metastatic NSCLC which is not amenable to curative surgery or radiotherapy. 4. Radiologically confirmed disease progression after at least one line of treatment with an EGFR-TKI with or without at least one line of chemotherapy. 5. At least one documented EGFR mutation which is known to be related with susceptibility to EGFR-TKIs (including G719X, exon 19 deletion, L858R, and L861Q). 6. World Health Organization (WHO) performance score of 0 to 1 with life expectancy of at least 3 months. 7. Centrally confirmed T790M mutation positive tumor status from a tumor sample taken after confirmation of disease progression on the most recent anticancer treatment regimen. 8. At least one lesion (excluding the brain), not previously irradiated that can be accurately measured per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1. 9. Adequate hematological and biological function as follows: a. Absolute neutrophil count (ANC) ≥ 1.5 x 109/L; hemoglobin ≥ 9.0 g/dL; platelets ≥ 100 x 109/L without the use of hematopoietic growth factors. b. Total bilirubin ≤ 1.5 times the upper limit of normal (ULN), or ≤ 4 x ULN for patients who are known to have Gilbert’s syndrome. c. Creatinine ≤ 1.5 x ULN. d. Aspartate transaminase (AST) and ALT ≤ 3 x ULN if no demonstrable liver metastases, or otherwise ≤ 5 x ULN. e. Potassium and magnesium ≤ 1.0 x ULN (supplementation is permissible). 10. Females of child-bearing potential (not surgically sterilized and between menarche and one-year post-menopause) must agree to use adequate contraception (one of the following listed below) during the study (both men and women as appropriate) and for 3 months after the last dose of study drug. Subjects who are not surgically sterilized must have a negative urine or serum pregnancy test completed during the Screening period. The following measures need to be followed for females of child-bearing potential: a. Combined (estrogen and progestogen containing) hormonal contraception associated with inhibition of ovulation (oral, intravaginal, transdermal). b. Progestogen-only hormonal contraception associated with inhibition of ovulation (oral, injectable, implantable). c. Intrauterine device (IUD). d. Intrauterine hormone-releasing system (IUS). e. Bilateral tubal occlusion. f. Vasectomised partner. g. Sexual abstinence. 11. Male patients should be documented to be sterile or agree to use barrier contraception i.e. condoms. 12. Recovery to ≤ Grade 1 or baseline of any toxicities due to prior treatments, except for stable sensory neuropathy ≤ Grade 2 and alopecia. |
|
E.4 | Principal exclusion criteria |
1. Known history of hypersensitivity to active or inactive excipients of HM61713 or drugs with a similar chemical structure of HM61713. 2. Treatment with any of the following: a. Anticancer therapies including chemotherapy, hormonal treatment, or immunotherapy within 14 days of the first administration of study drug. b. Treatment with an EGFR-TKI (including erlotinib, gefitinib, and afatinib) within 8 days or 5-fold half-life, whichever is the longer, of the first administration of study drug. c. Previous treatment with the combination of afatinib+cetuximab HM61713, or other drugs that target T790M-positive mutant EGFR with sparing of wild-type EGFR (e.g. AZD9291, CO-1686). d. Treatment with any investigational agent(s) within 28 days prior to the first administration of study drug. e. Radiotherapy with wide-field or more than 30% of the bone marrow within the past 2 weeks prior to the first administration of study drug; localized palliative radiation (e.g. localized skeletal metastasis) is permitted. f. Any non-study related significant surgical procedures within the past 28 days prior to the first administration of study drug, except those related to this study. 3. Spinal cord compression, leptomeningeal carcinomatosis or active symptomatic brain metastases except for the followings: a. Asymptomatic brain metastases incidentally found during screening process which do not require corticosteroids and/or local treatment in the opinion of the investigator. b. Asymptomatic brain metastases for which local treatment has been given; at least 1 week off corticosteroids and/or anticonvulsants treatment before study randomization. 4. History of any other malignancy (other than curatively treated cervical cancer in situ, non-melanoma skin cancer, superficial bladder tumors Ta [non-invasive tumor] and TIS [carcinoma in situ]) unless it has been definitively treated with no ongoing therapy or evidence of relapse or recurrence within the past 3 years. 5. Clinically significant uncontrolled condition(s), including but not limited to: a. Refractory nausea and vomiting, inability to swallow the formulated product, or any gastrointestinal disorder, which may interfere with the administration or metabolism of the study drug. b. Active infection that requires parenteral antibiotics. c. Known human immunodeficiency virus (HIV), active hepatitis B or active hepatitis C. d. Psychiatric illness/social situations that would limit compliance with study requirements. e. Known or suspected substance abuse or alcohol abuse. f. Any medical condition which, in the opinion of the investigator, places the patient at an unacceptably high risk for toxicities. 6. Active or chronic pancreatitis assessed by the investigator 7. Any of the following cardiac abnormalities or history: a. Abnormal 12-lead ECG considered to be clinically significant by the investigator. b. Mean QT interval corrected using Fridericia’s (QTcF) method > 450 msec. c. Personal or family history of long QT syndrome, second or third degree heart block. d. Implanted pacemaker or cardioverter defibrillator. e. Resting bradycardia < 55 beats/min. f. Uncontrolled hypertension. g. New York Heart Association (NYHA) class III or IV cardiac insufficiency, experienced unstable angina pectoris or cardiac infarction within 6 months, uncontrolled cardiac arrhythmia. h. Left ventricular ejection fraction (LVEF) < 40%. 8. Presence or history of interstitial lung disease (ILD), drug-induced ILD, or presence of radiation pneumonitis. 9. Pregnant or breast feeding. 10. In the opinion of the investigator, the patient is an unsuitable candidate to receive HM61713.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint of the study is objective response rate (ORR), defined as a best overall confirmed response of either complete response (CR) or partial response (PR) according to the RECIST version 1.1. and assessed by an independent central review. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Tumor response will be assessed at Screening and every 6 weeks relative to the first administration of study drug until PD using RECIST version 1.1. or for subjects who progressed but continue to take study drug until discontinuation. Each subject will be assigned one of the following categories: 1) CR, 2) PR, 3) stable disease (SD), 4) PD, or 5) not evaluable (NE).
|
|
E.5.2 | Secondary end point(s) |
Disease control rate (DCR), defined as the proportion of subjects with a documented CR, PR, and stable disease (SD) during the treatment cycles according to the RECIST version 1.1. Duration of overall tumor response (DR), defined as the interval between the date of the first observation of tumor response (CR or PR) and the date of disease progression or death. Progression-free survival (PFS), defined as the time from first administration of study drug to determination of tumor progression by RECIST version 1.1 or death due to any cause, whichever occurs first. Overall survival (OS), defined as the time from first administration of study drug until death from any cause. Time to progression (TTP), defined as the time from first administration of study drug to determination of tumor progression by RECIST version 1.1. Tumor shrinkage calculated as absolute change and percentage change from baseline in sum of tumor size at each assessment using RECIST version 1.1. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Described in section E.5.2 |
|
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 | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
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 | 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.8.3 |
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 | 7 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 24 |
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 |
Australia |
Canada |
Germany |
Italy |
Korea, Republic of |
Malaysia |
Philippines |
Spain |
Taiwan |
United States |
|
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
|
The end of the study is defined as the 28-day follow up visit of the last subject to discontinue study treatment. |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 10 |
E.8.9.1 | In the Member State concerned days | 20 |
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 | 6 |
E.8.9.2 | In all countries concerned by the trial days | 0 |