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A Randomized, Open-label, Phase II, 2-arm Multi-center Trial Comparing Maintenance Therapy With Pazopanib or Pemetrexed in Non-progressing Subjects With Metastatic Stage IVA and IVB Non-squamous Non-small Cell Lung Cancer (NSCLC) After Induction Therapy With Carboplatin + Pemetrexed or Cisplatin + Pemetrexed
This is a Phase II, randomized, open-label, multi-center study in advanced (Stage IVA and IVB subjects per the International Association for the Study of Lung Cancer (IASLC) 2009 Lung cancer staging schema) non-squamous NSCLC subjects comparing pazopanib relative to pemetrexed in the maintenance setting. Subjects should have completed 4-6 cycles of induction therapy with carboplatin + pemetrexed or cisplatin + pemetrexed and have had Stable Disease (SD), Partial Response (PR) or Complete Response (CR) as the best response to be enrolled into the study. The primary objective is to estimate the hazard ratio of progression free survival (PFS) in advanced NSCLC subjects given maintenance therapy of pazopanib (Arm A) relative to pemetrexed (Arm B). The secondary objectives are: overall survival, response rates, safety and tolerability. A total of approximately 200 subjects will be enrolled and randomized in a 1:1 ratio. Safety and efficacy assessments will be regularly performed on all subjects.
Details
| Lead sponsor | GlaxoSmithKline |
|---|---|
| Phase | Phase 2 |
| Status | TERMINATED |
| Enrolment | 20 |
| Start date | 2011-02 |
| Completion | 2012-07 |
Conditions
- Lung Cancer, Small Cell
Interventions
- pazopanib
- pemetrexed
Primary outcomes
- Progression Free Survival (PFS) — From randomization until the first documented sign of investigator-assessed disease progression or death, whichever occurred first (average of 10 study weeks)
PFS is defined as the interval between the date of randomization and the first documented sign of investigator-assessed (per Response Evaluation Criteria in Solid Tumors \[RECIST\] version 1.1) disease progression (PD) or death, whichever occurs first. The date of documented PD is the date of lesion evaluation in the case of radiological PD and the date of symptomatic cancer progression in the case of symptomatic progression (radiological confirmation is required). PD is defined as at least a 20% increase in the sum of the diameters of target lesions, taking as a reference, the smallest sum of diameters recorded since the treatment started. If the participant received subsequent anti-cancer therapy prior to the date of documented progression or death, PFS was to be censored at the last adequate assessment (LAA) prior to the initiation of therapy. Otherwise, if the participant did not have a documented date of progression or death, PFS was to be censored at the date of the LAA.
Countries
United States