A Phase I-II, Open-label Study of RAD001 in Combination With Glivec®/Gleevec™ (Imatinib) in Patients With Glivec/Gleevec-refractory/Resistant Gastrointestinal Stromal Tumors.

Number of Participants With Adverse Events (AEs): Phase I & II

时间窗: 4 - 8 weeks

Assessed safety and tolerability of the combination administration of RAD001 and imatinib when given to patients with imatinib-refractory gastro-intestinal stromal tumors (GIST) by number of participants with adverse events.

Best Overall Response (BOR) as Assessed by Overall Response (Complete Response (CR) & Partial Response (PR)) - Phase I & II

时间窗: 6 - 8 weeks

Assessed clinical efficacy of the combination regimen in this patient population per BOR by Overall response (CR + PR). Complete response: Disappearance of all target lesions; Partial response: ≥ 30% decrease in the sum of the longest diameter of target lesions compared to baseline (and not ≥20% increase compared to smallest sum).

Trough Concentrations for RAD001 and for Imatinib - Phase II

时间窗: Part II Daily regimen: Baseline, Days 8, 15 and thereafter approximately every two months starting at month 3 whenever possible

Assessed the pharmacokinetics (PK) of the combination administration of RAD001 and imatinib in this patient population.

Progression-free Survival (PFS) - Phase II

时间窗: about 60 months

Assessed clinical efficacy of the combination regimen in this patient population per Progression-free survival (PFS). Progression-free survival (PFS) was the time from date of start of treatment to the date of first documented progression or death due to any cause. If a patient had not progressed or died, progression-free survival was censored at the time of last adequate tumor assessment. According to the study protocol no tumor assessments were performed after discontinuation of treatment with study drug. Therefore, for all patients who discontinued treatment without a documented progression but died thereafter, death was considered as PFS event only if it occurred within the regular safety follow-up of 28 days after discontinuation. Otherwise, the PFS time was censored at the last adequate tumor assessment.

Overall Survival (OS) - Phase I & II

时间窗: about 60 months

Assessed clinical efficacy of the combination regimen in this patient population per Overall Survival (OS). Overall survival was defined as the time from date of start of treatment to date of death due to any cause. For patients still receiving study medication at the time of the analysis, survival was censored at the date of last examination. If a patient was not known to have died but was no longer continuing with study medication, survival was censored at the date of last contact.

4-Month Progression-free Survival (PFS) Rate - Phase II

时间窗: about 4 months

Assessed clinical efficacy of the combination regimen in this patient population per Progression-free survival (PFS). Progression-free survival (PFS) was the time from date of start of treatment to the date of first documented progression or death due to any cause. Per protocol (PP) population includes patients with no known overall lesion response during 4 months +/- 2 weeks, or who later had response of CR/PR/stable disease (SD). PP population excludes patients with no known response during 4 months + / -2 weeks and no subsequent CR/PR/SD.