BEZ235 Trial in Patients With HER2-(Human Epidermal Growth Factor Receptor 2 Negative) /HR+ (Hormonal Receptor Positive) Metastatic Breast Cancer
A Phase II Study of Orally Administered BEZ235 Monotherapy in Patients With Hormone Receptor Positive, HER2 Negative, Metastatic Breast Cancer, With or Without PI3K Activated Pathway
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Fase
Fase
- Fase 2
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Female ≥ 18 years
- ECOG performance status ≤ 2
- Histologically and/or cytologically confirmed diagnosis of breast cancer presenting with metastatic disease (hormone receptor positive and HER2 negative)
- Known PI3K activation status (defined by PIK3CA (Phosphoinositide-3-kinase, catalytic, alpha polypeptide) mutation and PTEN PTEN (Phosphatase and Tensin Homolog) mutation/expression)
- Prior treatment with at least one prior line of endocrine therapy and at least two and no more than three prior lines of chemotherapy for metastatic breast cancer
- Objective and radiologically confirmed progression of disease after prior treatment and at least one measurable lesion as per RECIST
- Adequate bone marrow and organ function
Exclusion Criteria:
- Previous treatment with PI3K and/or mTOR inhibitors
- Symptomatic Central Nervous System (CNS) metastases
- Concurrent malignancy or malignancy in the last 5 years prior to start of study treatment
- Wide field radiotherapy ≤ 28 days or limited field radiation for palliation ≤ 14 days prior to starting study drug
- Active cardiac disease (e.g. Left Ventricular Ejection Fraction (LVEF) < 50%, QTcF > 480 msec on screening ECGelectrocardiogram (ECG), unstable angina pectoris, ventricular, supraventricular or nodal arrhythmias)
- Inadequately controlled hypertension
- Impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of BEZ235
- Treatment at start of study treatment with drugs with a known risk to induce Torsades de Pointes, moderate and strong inhibitors or inducers of isoenzyme CYP3A4, warfarin and coumadin analogues, LHRH agonists
- History of photosensitivity reactions to other drugs
- Pregnant or nursing (lactating) woman
Other protocol-defined inclusion/exclusion criteria may apply
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: BEZ235
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Progression-free survival rate after 16 weeks of treatment
Tidsramme: 16 weeks after the first BEZ235 administration
|
16 weeks after the first BEZ235 administration
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
determine the efficacy of BEZ235 (objective response rate)
Tidsramme: about 6 months
|
about 6 months
|
|
evaluate the clinical benefit rate of BEZ235
Tidsramme: about 6 months
|
about 6 months
|
|
evaluate the time to response
Tidsramme: about 6 months
|
about 6 months
|
|
evaluate the Progression Free Survival Rate at 16-week & 24-week using the Kaplan-Meier method
Tidsramme: 16-week & 24-week after the first BEZ235 administration
|
16-week & 24-week after the first BEZ235 administration
|
|
evaluate safety of BEZ235 (frequency and severity of Adverse Events, abnormal laboratory values, other safety data as appropriate)
Tidsramme: 30-35 days after treatment discontinuation
|
30-35 days after treatment discontinuation
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Novartis Pharmaceuticals, Novartis Investigative Site
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CBEZ235B2201
- 2010-024394-39 (EudraCT nummer)
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