E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Multiple myeloma |
Mieloma múltiple |
|
E.1.1.1 | Medical condition in easily understood language |
Multiple myeloma is a cancer of a type of white blood cell called plasma cells |
El mieloma múltiple es un tipo de cáncer de un tipo de células de la sangre. |
|
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 | 13.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10028228 |
E.1.2 | Term | Multiple myeloma |
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 | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Comparison of perifosine to placebo with respect to progression‐free survival (PFS) in relapsed or relapsed/refractory multiple myeloma patients receiving bortezomib and dexamethasone. |
Comparar la perifosina con el placebo en cuanto a la supervivencia sin progresión (SSP) en pacientes con mieloma múltiple o en recidiva/refractario sometidos a tratamiento con bortezomib y dexametasona. |
|
E.2.2 | Secondary objectives of the trial |
1) comparison of perifosine to placebo with respect to overall response rate (ORR = partial response [PR] or better), overall survival (OS), and time to progression (TTP) in multiple myeloma patients receiving bortezomib and dexamethasone
2) Evaluation of the safety of the combination of perifosine, bortezomib, and dexamethasone compared to placebo, bortezomib, and dexamethasone. |
1) Comparar la perifosina con el placebo en cuanto a la tasa de respuesta global (TRG = respuesta parcial [RP] o mejor), la supervivencia global (SG) y el tiempo hasta la progresión (THP) en pacientes con mieloma múltiple sometidos a tratamiento con bortezomib y dexametasona;
2) Evaluar la seguridad de la combinación de perifosina, bortezomib y dexametasona en comparación con placebo, bortezomib y dexametasona.
|
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Patients with a confirmed diagnosis of relapsed or relapsed/refractory multiple myeloma that are currently progressing or have recently relapsed.
• Measurable disease (serum M‐protein >0.5g/dl and/or >200mg urinary M‐protein excretion).
• Patients must have relapsed (progressed > 60 days) after their last dose of bortezomib based therapy. In addition, patients may be refractory to (progressing on or within 60 days of discontinuing therapy) or relapsed from other non‐bortezomib‐based therapies.
• Patients must have previously received at least two cycles of either single agent bortezomib treatment (21 day cycle) at the 1.3 mg/m2 dose or a minimum of 1.0 mg/m2 if used in combination with other active agents or in patients with underlying neuropathy.
• Patients must have previously received at least one cycle (minimum of 21 days) of an immunomodulatory agent (e.g. thalidomide, lenalidomide). There is no prior minimum dose requirement for a prior immunomodulatory agent.
• Patients must have received at least two anti‐myeloma drugs (which must include bortezomib and an immunomodulatory agent). Patients may have received one prior anti‐myeloma regimen which is required to contain a combination of bortezomib and an immunomodulatory agent. Therefore, patients must have received at least one and no more than four prior anti‐myeloma regimens and have progressive disease after the most recent treatment regimen. (Multiple lines of therapy may be most easily delineated by at least disease stabilization followed by a change in therapy due to progression).
• Patient must be willing and able to participate in PK sampling. |
• Pacientes con un diagnóstico confirmado de mieloma múltiple en recidiva o en recidiva/refractario que muestren progresión de la enfermedad en la actualidad o que hayan presentado recidiva recientemente.
• Enfermedad mensurable (proteína M sérica > 0,5 g/dl y/o eliminación urinaria de proteína M > 200 mg).
• Los pacientes deben haber presentado recidiva (progresión > 60 días) después de su última dosis de tratamiento basado en el bortezomib. Además, los pacientes pueden ser refractarios (progresión de la enfermedad durante el tratamiento o en los 60 días siguientes a su suspensión) o haber presentado recidiva tras otros tratamientos no basados en el bortezomib.
• Los pacientes deben haber recibido previamente por lo menos dos ciclos de bortezomib (ciclo de 21 días) en dosis de 1,3 mg/m2 en monoterapia, o un mínimo de 1,0 mg/m2 si se ha utilizado en combinación con otros agentes activos o en pacientes con neuropatía subyacente.
• Los pacientes deben haber recibido previamente por lo menos un ciclo (mínimo de 21 días) de un inmunomodulador (por ejemplo, talidomida, lenalidomida). No hay requisito de dosis mínima del inmunomodulador previo.
• Los pacientes deben haber recibido por lo menos dos tratamientos antimielomatosos (que deben incluir bortezomib y un inmunomodulador). Pueden haber recibido un régimen antimielomatoso previo que debe haber contenido necesariamente una combinación de bortezomib y un inmunomodulador. Por tanto, los pacientes deben haber recibido por lo menos uno y no más de cuatro regímenes antimielomatosos y presentar enfermedad progresiva después del régimen de tratamiento más reciente. (Varias líneas de tratamiento se definirían con mayor facilidad mediante un mínimo de estabilización de la enfermedad seguida de un cambio del tratamiento por progresión.)
• El paciente debe ser capaz y estar dispuesto a participar en la obtención de muestras para farmacocinética.
|
|
E.4 | Principal exclusion criteria |
• Patients refractory to any regimen containing bortezomib.
• Patients with non‐secretory multiple myeloma. (myeloma where the malignant plasma cells do not secrete M protein or light chains).
• History of allergic reactions or intolerance attributed to compounds of similar chemical or biologic composition to perifosine (miltefosine or edelfosine), bortezomib or dexamethasone or any of their components.
• Prior treatment with perifosine or an investigational proteasome inhibitor.
• Chemotherapy or other therapy experimental or proven that is or may be active against myeloma within two weeks (14 days) prior to Cycle 1 Day 1. |
• Pacientes refractarios a cualquier régimen que contenga bortezomib.
• Pacientes con mieloma múltiple no secretor (mieloma cuyos plasmocitos malignos no secretan proteína M ni cadenas ligeras).
• Antecedentes de reacciones alérgicas o intolerancia atribuidas a compuestos de composición química o biológica similar a la perifosina (miltefosina o edelfosina), bortezomib o dexametasona, o cualquiera de sus componentes.
• Tratamiento previo con perifosina o un inhibidor proteasómico en investigación.
• Quimioterapia u otro tratamiento experimental o demostrado, con actividad o posible actividad contra el mieloma, en las dos semanas (14 días) previas al día 1 del ciclo 1.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
Progression free survival. |
Supervivencia libre de progresión. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
The analysis, which is event‐based, will be conducted after approximately 265 randomized patients have progressed or died. |
El análisis, que está basado en los eventos producidos, se realizará aproximadamente después de que 265 pacientes randomizados hayan progresado o fallecido. |
|
E.5.2 | Secondary end point(s) |
1. Comparison of perifosine to placebo with respect to an overall response rate (partial response [PR] or better), overall survival, and time to progression (TTP)
2. Evaluation of the safety of the combination of perifosine, bortezomib, and dexamethasone compared to placebo, bortezomib, and dexamethasone. |
1. Comparación de perifosina con placebo en cuanto a la tasa de respuesta global (TRG=respuesta parcial [RP] o mejor), la supervivencia global y el tiempo hasta la progresión (TTP)
2. Evaluación de la seguridad de la combinación de perifosina, bortezomib y dexametasona comparado con placebo, bortezomib y dexametasona. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
The analysis, which is event‐based, will be conducted after approximately 265 randomized patients have progressed or died. |
El análisis, basado en eventos, se realizará aproximadamente después de que 265 pacientes randomizados hayan progresado o fallecido. |
|
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 | 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) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
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 | 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 | 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 | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 40 |
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 |
Czech Republic |
France |
Germany |
Hungary |
Ireland |
Israel |
Korea, Republic of |
Lithuania |
New Zealand |
Poland |
Russian Federation |
Slovakia |
South Africa |
Spain |
Ukraine |
United Kingdom |
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 Core Phase is planned to continue until approximately 265 randomized patients have progressed or died.
Patients who are still alive and have not withdrawn consent when the study blind is broken may continue into the Extension Phase. If the primary efficacy results
demonstrate a benefit of perifosine, patients on placebo will be offered perifosine, and patients on perifosine will be entered into the Extension Phase and allowed to continue taking perifosine. |
La fase primaria continuará hasta que se hayan producido aproximadamente 265 acontecimientos.
Los pacientes que permanezcan vivos y no hayan retirado el consentimiento podrán continuar en la fase de extensión. Si los resultados de eficacia principales demuestran un beneficio de perifosina, a los pacientes tratados con placebo se les ofrecerá perifosina y los pacientes tratados con perifosina podrán continuar recibiendo perifosina en la fase de extensión. |
|
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 |