E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Advanced or Metastatic Non-Small Cell Lung Cancer (NSCLC) |
|
E.1.1.1 | Medical condition in easily understood language |
A specific type of lung cancer called "Non-Small Cell Lung Cancer" |
|
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 | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10029522 |
E.1.2 | Term | Non-small cell lung cancer stage IV |
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 | 10029521 |
E.1.2 | Term | Non-small cell lung cancer stage IIIB |
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 compare the overall response rate (ORR) in subjects treated with daratumumab in combination with atezolizumab versus atezolizumab alone. |
|
E.2.2 | Secondary objectives of the trial |
- To assess the safety of the combination of daratumumab and atezolizumab
- To compare the duration of response (DoR) in subjects treated with daratumumab in combination with atezolizumab versus atezolizumab alone
- To compare the clinical benefit rate (CBR) in subjects treated with daratumumab in combination with atezolizumab versus atezolizumab alone
- To compare progression-free survival (PFS) in subjects treated with daratumumab in combination with atezolizumab versus atezolizumab alone
- To compare overall survival (OS) in subjects treated with daratumumab in combination with atezolizumab versus atezolizumab alone
- To evaluate the pharmacokinetic and immunogenicity profile of daratumumab when given in combination with atezolizumab
- To evaluate the pharmacokinetic and immunogenicity profile of atezolizumab when given in combination with daratumumab |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. ≥18 years of age
2. ECOG performance status of 0 or 1.
3. Have histologically or cytologically confirmed advanced or metastatic NSCLC (Stage IIIb or IV).
4. Measurable disease, as defined by RECIST v1.1.
5. Known PD-L1 tumor status as determined by an IHC assay performed by the central laboratory on tissue obtained at Screening.
6. Specific laboratory results obtained within 14 days prior to first administration of study drug.
7. A woman of childbearing potential must have a negative highly sensitive serum (b-human chorionic gonadotropin [b-hCG]) at Screening within 14 days prior to study drug administration.
8. Contraceptive use by men or women should be consistent with local regulations regarding the use of contraceptive methods for subject participating in clinical studies.
9. During the study and for a minimum of approximately 3 months after the last dose of daratumumab or 5 months after the last dose of atezolizumab, in addition to the highly effective method of contraception, a man
- who is sexually active with a woman of childbearing potential must agree to use a barrier method of contraception (eg, condom with spermicidal foam/gel/film/cream/suppository)
- who is sexually active with a woman who is pregnant must use a condom
- must agree not to donate sperm.
10. Willing and able to adhere to the prohibitions and restrictions specified in this protocol.
11. Must sign an informed consent form (ICF) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to participate in the study. |
|
E.4 | Principal exclusion criteria |
1. Received any of the following prescribed medications or therapies in
the past:
- Anti-CD38 therapy, including daratumumab
- CD137 agonists, immune checkpoint inhibitors including but not limited
to anti-CTLA-4, anti-PD-1, and anti-PD-L1 therapies
2. Received any of the following prescribed medications or therapies
within the specified period:
- Approved anti-cancer therapy, including chemotherapy, within 3 weeks
prior to first administration of study drug.
- Other investigational agent or participation in another clinical study
with therapeutic intent within 28 days or 5 half-lives of the
investigational agent (whichever is longer) prior to first administration
of study drug.
-Whole brain radiation within 28 days or other radiotherapy within 14
days prior to first administration of study drug.
-Use of systemic corticosteroids >10 mg/day prednisone equivalent
within 14 days prior to first administration of study drug.
3. Has any of the following conditions:
- Active or untreated CNS metastases as determined by computed
tomography (CT) or magnetic resonance imaging (MRI) evaluation.
- Leptomeningeal disease or spinal cord compression not definitively
treated with surgery or
radiation, or requiring corticosteroid treatment at first administration of
study drug.
- Uncontrolled tumor-related pain
4. Uncontrolled pleural effusion, pericardial effusion, or ascites requiring
recurrent drainage procedures (once monthly or more frequently);indwelling catheters are allowed.
5. Malignancies other than NSCLC within 2 years prior to first
administration of study drug, with
the exception of carcinoma in situ of the cervix or breast, basal or
squamous-cell skin cancer, or other malignancy that in the opinion of the
investigator and Sponsor is considered cured with a minimal risk of
recurrence within 5 years.
6. History of autoimmune disease.
7. History of pulmonary fibrosis, organizing pneumonia (eg, bronchiolitis
obliterans), drug-induced pneumonitis, idiopathic pneumonitis, or
evidence of active pneumonitis on screening chest CT scan; history of
radiation pneumonitis in the radiation field (fibrosis) is permitted.
8. Known chronic obstructive pulmonary disease (COPD) with a forced
expiratory volume in
1 second (FEV1) <50% of predicted normal. Note that spirometry is
required during the screening
period for subjects suspected of having COPD and subjects must be
excluded if FEV1 <50% of
predicted normal.
9. Known to be seropositive for human immunodeficiency virus (HIV)
10. Active hepatitis B, defined by a positive test for hepatitis B surface
antigen (HBsAg) or prior
history of hepatitis B, defined by presence of antibodies to hepatitis B
core antigen [anti-HBc],
regardless of hepatitis B surface antibody [anti-HBs] status; active
hepatitis C or prior history of
hepatitis C (anti-HCV positive), except in the setting of a sustained
virologic response (SVR),
defined as aviremia 12 weeks after completion of antiviral therapy.
11. Severe infections (including active tuberculosis) within 1 week prior
to first administration of study drug.
12. Clinically significant cardiac disease, including myocardial infarction
within 6 months before first administration of study drug, or unstable or
uncontrolled disease/condition related to or affecting cardiac
function,uncontrolled cardiac arrhythmia or clinically significant ECG
abnormalities,a baseline corrected QT interval (QTc) >470 msec
13. Prior allogeneic bone marrow transplantation or solid organ
transplant.
14. Administration of a live, attenuated vaccine within 4 weeks before
first administration of study drug.
15. Women who are pregnant, lactating, or intending to become
pregnant during the study or within at least 3 months after last dose of
daratumumab or 5 months after the last dose of atezolizumab; men who
intend to father a child during the study or within at least 3 months after
the last dose of daratumumab or 5 months after the last dose of
atezolizumab.
16. History of severe allergic, anaphylactic, or other hypersensitivity
reactions to chimeric or humanized antibodies or fusion proteins.
17. Known hypersensitivity or allergy to biopharmaceuticals produced in
Chinese hamster ovary cells or any component of the daratumumab or
atezolizumab formulation.
18. Any other concurrent medical or psychiatric condition, diseases,
metabolic dysfunction, physical examination finding, or clinical
laboratory finding giving reasonable suspicion of a disease or condition
that contraindicates the use of an investigational drug or that may affect
the interpretation of the results or render the subject at high risk from
treatment complications.
19. Major surgery (eg, requiring general anesthesia) within 2 weeks
before Screening, not fully
recovered from surgery, or surgery planned during the time the subject
is expected to participate in the study or within 2 weeks after the last dose of study treatment. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is ORR: the proportion of subjects with a partial response (PR) or complete response (CR) as defined by RECIST 1.1 response criteria |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Throughout the whole study. |
|
E.5.2 | Secondary end point(s) |
- Incidence of adverse events
- DoR: the duration from the date of the initial documentation of a response to the date of the first objectively documented evidence of recurrence or progressive disease or death, whichever status is recorded first.
- CBR: the proportion of subjects who achieve disease control (CR, PR, or SD with duration of at least 16 weeks).
- PFS: the duration from the date of randomization to the date of objectively documented progression or death due to any cause, whichever status is recorded first.
- OS: the duration from the date of randomization to the date of death due to any cause.
- Serum daratumumab concentration (Cmin, Cmax) and incidence of anti-daratumumab antibodies
- Serum atezolizumab concentration (Cmin, Cmax) and incidence of anti-atezolizumab antibodies |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Throughout the whole study. |
|
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 | No |
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 | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | Yes |
E.7.1.3.1 | Other trial type description |
Satefy run-in cohort to assess safety/tolerability of atezolizumab administered with daratumumab |
|
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 | Yes |
E.8.1.1 | Randomised | Yes |
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) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
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 | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 42 |
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 |
France |
Hungary |
Poland |
Spain |
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 10 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 10 |
E.8.9.2 | In all countries concerned by the trial days | 0 |