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A Phase 3 Multicenter, Single-Blind, Randomized Study of XL119 Versus 5-Fluorouracil (5-FU) plus Leucovorin (LV) in Subjects with Advanced Bilary Tumors Not Amenable to Coventional Surgery - XL119 versus 5-FU/LV in Advanced Biliary Tumors

A Phase 3 Multicenter, Single-Blind, Randomized Study of XL119 Versus 5-Fluorouracil (5-FU) plus Leucovorin (LV) in Subjects with Advanced Bilary Tumors Not Amenable to Coventional Surgery - XL119 versus 5-FU/LV in Advanced Biliary Tumors

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2004-000327-15-ES
Enrollment
600
Registered
2004-11-16
Start date
2004-11-25
Completion date
Unknown
Last updated
2021-09-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced Bilary Tract Tumours: Gall bladder cancer and Cholangiocarcinoma MedDRA version: 7.0 Level: LLT Classification code 10028982

Interventions

Product Name: Becatecarin Product Code: XL119 Pharmaceutical Form: Solution for injection INN or Proposed INN: Becatecarin CAS Number: 119673-08-4 Current Sponsor code: XL119 Other descriptive name: D

Sponsors

Exelixis, Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Main inclusion criteria:· 1. Male and female subjects with advanced histologically confirmed biliary cancer (gall bladder cancer or cholangiocarcinoma) that is not not amenable to conventional surgical approach· 2. 18 years or older· 3. Life expectancy of at least 12 weeks· 4. ECOG Performance Status score 3000/µL; absolute neutrophil count greater than or equal to 1,500/µL; hemoglobin greater than or equal to 9.5 g/dL; platelet count greater than or equal to 100,000/µL; lymphocyte count =65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Main exclusion criteria:· 1. Prior chemotherapy (excluding chemotherapy given as adjuvant treatment completing more than 6 months prior to entry into study)· 2. Unstable angina, or class III or IV New York Heart Association heart disease· 3. CNS metastases· 4. Uncontrolled diabetes mellitus· 5. Uncontrolled seizure disorder· 6. Major surgery, chemotherapy, immunotherapy, or radiotherapy during the 28 days preceding the first study treatment· 7. Need for concomitant anticancer therapy (chemotherapy, immunotherapy, or radiation) or other investigational agents during study participation or 28 days prior to study participation· 8. Pregnant or breast feeding· 9. A known history of human immunodeficiency virus (HIV) infection

Design outcomes

Primary

MeasureTime frame
Main Objective: To compare overall survival duration for XL119 and 5FU/LV treated subects ;Secondary Objective: 1) To determine time to progressive disease for XL119 and 5FU/LV treated subjects (clinical or radiologic (radiographic only for tumors assessed as measurable at baseline)). 2) To evaluate clinical benefit for XL119 and 5FU/LV treated subjects using ECOG Performance Status and FACT-Hep Quality of Life subscales. An additional measure of efficacy in subjects with measurable disease will be best tumor response. Determination of best-tumor response will be based on objective tumor assessments made according to the Response Evaluation Criteria in Solid Tumors (RECIST) system of unidimensional evaluation. 3) To assess the safety profile of XL119 : (1) serious and nonserious AEs and (2) laboratory evaluations. An Independent Data Monitoring Committee (IDMC) will periodically review serious adverse events, abnormal laboratory tests, futility, and efficacy at two interim analysis meetings. Two interim analyses will be performed after 33% and 50% of the total deaths (516) are reported.;Primary end point(s): The primary efficacy variable will be obtained by determining the overall survival duration, as either, alive, dead, or lost to follow up, at each study visit, at the termination date, and at regular intervals following termination from the study visit, at the termination date.

Countries

Belgium, Italy, Spain, United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026