Phase 2
Completed N=117
Phase II of Zactima Maintenance for Locally Advanced or Metastatic Non-small-cell Lung Carcinoma (NSCLC) Following Platinum-doublet Chemotherapy
Source: ClinicalTrials.gov NCT00777179 ↗Enrolled (actual)
117
Serious AEs
18.8%
Results posted
Jul 2011
Primary outcomePrimary: Progression-free Survival (PFS) Rate at 3 Months — 28; 12 Participants
Summary
This study is multicenter, randomized, double-blinded, placebo-controlled Phase II study comparing vandetanib (300mg daily) plus best supportive care (BSC) to placebo plus BSC as maintenance treatment in patients with locally advanced or metastatic NSCLC, who have received and responded to prior platinum-doublet systemic chemotherapy. The primary objective of the study is to compare the Progression Free Survival (PFS) rate at 3 months in locally advanced or metastatic NSCLC patients with or without vandetanib maintenance.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Progression-free Survival (PFS) Rate at 3 Months |
28; 12 | — |
| SECONDARY Progression-free Survival (PFS) |
2.7; 1.7 | — |
| SECONDARY Overall Survival (OS) |
15.6; 20.8 | — |
| SECONDARY Disease of Response (DOR) |
33; 17 | — |
| SECONDARY Objective Response Rate (ORR) |
14; 1 | — |
Eligibility Criteria
Inclusion Criteria
- Histologic or cytologic confirmation of locally advanced or metastatic NSCLC (IIIb-IV) at the time of original diagnosis.
- Completion of 4 cycles of chemotherapy of gemcitabine (1,000 or 1250mg/m^2/day on day 1 and 8) and cisplatin (70-80mg/m^2/day on day 1) every 3 weeks and have shown response, Complete Response(CR), Partial Response (PR) or stable disease (SD) by RECIST.
- WHO PS 0-1
- No prior radiotherapy to chest, immunotherapy or biologic therapy
Exclusion Criteria
- Mixed small cell and non small-cell lung cancer history.
- Prior treatment with EGFR TKIs or VEGFR TKIs (prior treatment with cetuximab [Erbitux] or bevacizumab [Avastin] is not permitted.)
- Evidence of severe or uncontrolled systemic disease or any concurrent condition which in the investigator's opinion makes it undesirable for the patient to participate in the study or which would jeopardize compliance with the protocol.
- Radiation therapy within 4 weeks before the start of study therapy. Major surgery within 4 weeks, or incomplete healed surgical incision before starting study therapy.
Data sourced from ClinicalTrials.gov (NCT00777179). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.