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Clinical Trial Summary

The purpose of the study is to assess the overall survival and progression free survival of patients treated with Litx™ + chemotherapy versus chemotherapy alone in the treatment of Colorectal Cancer with recurrent liver metastases, and to demonstrate the safety of Litx™ therapy.

Litx™ consists of a light-activated drug, talaporfin sodium (LS11, Light Sciences Oncology, Bellevue, Washington), and a light generating device, composed of light-emitting diodes (LEDs), that is energized by a power controller and percutaneously placed in the target tumor tissue inside the body.


Clinical Trial Description

Randomized, stratified, two arm study:

- Litx™ and chemotherapy arm (FOLFOX4 or FOLFIRI)

- Chemotherapy only arm (FOLFOX4 or FOLFIRI)

For patients who have progressed on FOLFIRI, they will be treated with Litx™ plus FOLFOX4 versus FOLFOX4 alone; and for patients who have progressed on FOLFOX, they will be treated with Litx™ plus FOLFIRI versus FOLFIRI alone.

Stratification upon enrollment by chemotherapy and tumor sum of the longest diameter (SLD) (SLD < 4 cm or SLD ≥4 cm but ≤7.5 cm). ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00440310
Study type Interventional
Source Light Sciences Oncology
Contact
Status Completed
Phase Phase 3
Start date February 2007
Completion date October 2011

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