E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
relapsed, refractory, incurable teratoma |
|
E.1.1.1 | Medical condition in easily understood language |
relapsed, refractory, incurable teratoma |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the efficacy of LEE011 compared to placebo in patients with relapsed/refractory teratoma with recent progression |
|
E.2.2 | Secondary objectives of the trial |
1.To assess other measures of efficacy of LEE011 compared with placebo
2.To assess safety and tolerability of LEE011 compared with placebo
|
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Diagnosis of teratoma for which no additional standard surgical or medical therapy
exists
2. Patients must have completed at least 1 prior line of chemotherapy for germ cell tumor
3. Radiographic progression, defined by RECIST v.1.1, after the last cancer treatment and within 12 weeks
prior to enrollment, compared with scans within 1 year of enrollment.
4. Availability of an archival or newly obtained tumor sample (collected at diagnosis or progression) with accompanying pathology report
5. Measurable or evaluable extra-cranial disease as defined by RECIST v 1.1
Other protocol-defined inclusion criteria may apply |
|
E.4 | Principal exclusion criteria |
1. Malignant germ cell tumors with mixed histology such as embryonal carcinoma, choriocarcinoma, yolk sac tumor or
seminoma
2. Pathologic evidence of malignant transformation
3. CNS disease unless radiation therapy and/or surgery has been completed and serial evaluation demonstrates stable disease
4. Prior treatment with any CDK4/6 inhibitor therapy
5. Systemic antineoplastic therapy or any experimental therapy within 3 weeks before the first dose of study drug (6 weeks for prior nitrosoureas, bevacizumab, or mitomycin C)
6. Major surgery ≤ 2 weeks or radiotherapy ≤ 4 weeks prior to planned start of study drug or patient has not
recovered from major side effects.
7. Requirement for treatment with any of the prohibited medications including strong CYP3A4/5 inhibitors, strong CYP3A4/5 inducers, CYP3A4/5 substrates with a narrow therapeutic index, and medications with strong risk of QT prolongation.
Other protocol-defined Exclusion criteria may apply |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Progression Free Survival (PFS) as per RECIST v1.1 (by local investigator assessment) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1. Best Overall Response (BOR),Overall response rate (ORR), Duration of Response (DOR), Disease Control Rate (DCR) as per RECIST v1.1, Overall Survival (OS) and OS rate
2. Incidence and severity of adverse events and serious adverse events, changes in laboratory values, and electrocardiograms will be used to assess the safety as per CTCAE v.4.03. Dose interruptions and changes will be used to assess the tolerability.
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. At 4 months (BOR, ORR, DOR, DCR) or 12 months (OS, OS rate)
2. Study duration |
|
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 | No |
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 | 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) | 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 | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | Yes |
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 | Yes |
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 | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 12 |
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 |
Italy |
Netherlands |
Spain |
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
|
The study data will be analyzed and a primary clinical study report will be written based on all patients’ data at the time when there are approx. 23 PFS events for the primary efficacy analysis, or if the study is terminated early. Additional data for patients continuing on study or in survival follow-up past the data cutoff date for the primary CSR will be reported in a final CSR once the treatment period, safety follow-up, disease follow-up and survival follow-ups have ended for all patients |
|
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 | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
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 |