E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Haematological malignancy |
|
E.1.1.1 | Medical condition in easily understood language |
Haematological malignancy |
|
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 | 17.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10066476 |
E.1.2 | Term | Haematological malignancy |
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 1: To determine the maximum tolerated dose (MTD)/maximum administered dose (MAD) of SAR650984
Phase 2: To evaluate the activity of single-agent SAR650984 at different doses/schedules and to further evaluate the overall response rate (ORR) of SAR650984 at the selected dose |
|
E.2.2 | Secondary objectives of the trial |
Phase 1
- To characterize the global safety profile including cumulative toxicities
- To evaluate the pharmacokinetic (PK) profile of SAR650984 in the proposed dosing schedule(s)
- To assess the pharmacodynamics (PD), immune response, and preliminary
disease response
Phase 2:
- To evaluate safety of SAR650984
- To evaluate the efficacy of SAR650984 as measured by duration of response, clinical benefit rate, progression free survival, overall survival
- To evaluate patient reported outcomes
- To evaluate the PK profile
- To evaluate the immunogenicity of SAR650984
-To investigate the relationship between CD38 receptor occupancy and CD38
receptor density and parameters of clinical response |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Phase 1:
- For dose escalation cohorts, patients with confirmed selected CD38+ hematological malignancies as specified below who have progressed on after standard therapy or for whom there is no effective standard therapy (refractory/relapsed patients). B-cell Non-Hodgkin-lymphoma/leukemia (NHL) patients having at least 1 measurable lesion. Multiple myeloma (MM) patients with measurable M-protein serum and/or 24-hour urine. Acute myeloid leukemia (AML) patients, all types except M3 based on French-American-British (FAB) classification. Acute Lymphoblastic Leukemia (B-cell ALL) patients. Chronic lymphocytic leukemia (CLL) patients.
- For expansion cohorts, patients with relapsed/refractory MM with measurable M-protein (serum M-protein of >0.5 g/dL and/or urine M-protein of >200 mg (24- hr urine)) or elevated serum free light chains (FLC) >10 mg/dL with abnormal
FLC ratio) AND who meet the protocol defined criteria for standard risk or high risk.
Phase 2:
- Patients must have a known diagnosis of multiple myeloma with evidence of measurable disease, AND have evidence of disease progression based on
International Myeloma Working Group (IMWG) criteria: Serum M-protein ≥1 g/dL, or urine M-protein ≥200 mg/24 hours or in the absence of measurable mprotein, serum FLC ≥10 mg/dL, and abnormal serum immunoglobulin kappa
lambda FLC ratio.
- Patients must have received at least three prior lines of therapy for MM and must include treatment with an Immunomodulatory drug (IMiD) (for ≥2 cycles or ≥2 months of treatment) and a proteasome inhibitor (PI) (for ≥2 cycles or ≥2 months of treatment) OR patients whose disease is double refractory to an IMiD and a PI. For patients who have received more than 1 type of IMiD and PI, their disease must be refractory to the most recent one.
- Patients must have achieved a minimal response or better to at least one prior line of therapy.
- Patients must have received an alkylating agent (≥2 cycles or ≥2 months) either alone or in combination with other MM treatments. |
|
E.4 | Principal exclusion criteria |
Phase 1:
- Karnofsky performance status <60
- Poor bone marrow reserve
- Poor organ function
- Known intolerance/hypersensitivity to infused protein products, sucrose or polysorbate 80
- Any serious active disease (including clinically significant infection that is chronic, recurrent, or active) or co-morbid condition, which, in the opinion of the investigator, could interfere with the safety, the compliance with the study or with
the interpretation of the results
- Any severe underlying medical conditions including presence of laboratory abnormalities, which could impair the ability to participate in the study or the interpretation of its results
Phase 2:
- Patients with multiple myeloma IgM subtype
- Previous treatment with any anti-CD38 therapy
- Patients with concurrent plasma cell leukemia
- Patients with known or suspected amyloidosis
- Karnofsky performance status <60
- Poor bone marrow reserve
- Poor organ function
- Known intolerance/hypersensitivity to infused protein products, sucrose or polysorbate 80
- Any serious active disease (including clinically significant infection that is chronic, recurrent, or active) or co-morbid condition, which, in the opinion of the investigator, could interfere with the safety, the compliance with the study or with
the interpretation of the results
- Any severe underlying medical conditions including presence of laboratory abnormalities, which could impair the ability to participate in the study or the interpretation of its results |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Dose Limtiting Toxicities (DLTs)
Overall Response Rate
|
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Dose Limtiting Toxicities (DLTs)
4 weeks
Overall Response Rate
4 months |
|
E.5.2 | Secondary end point(s) |
1) Safety as assessed from Adverse events reporting, laboratory tests, vital signs according to the National Cancer Institute -Common Toxicity Criteria (NCI-CTC) version 4.0 grade scaling.
2) Main PK parameters : Partial area under the serum concentration time curve (AUC), maximum observed concentration (Cmax)
3) Main PD Biomarker : CD38 receptor occupancy and receptor density
4) Immune response : levels of human anti-human antibodies
5) Duration of Response
6) Patient reported outcomes
7) Overall Survival
8) Clinical Benefit Rate
9) Progression Free Survival
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) Up to end of treatment + 30days, up to amaximum study duration of 36 months
2) up to end of treatment + 60 days
3) Up to end of treatment
4) Up to end of treatment + 60 days
5) 12 months from last patient in
6) every 4 weeks up to end of treatment
7) 8) 9) 12 months from last patient in |
|
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) | 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 | 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) | 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
| Information not present in EudraCT |
E.8.4 | The trial involves multiple sites in the Member State concerned | Information not present in EudraCT |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 4 |
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 |
Greece |
Italy |
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
|
Last visit of the last subject |
|
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 | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 3 |