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Neoadjuvant chemotherapy for clinical stageIV biliary tract cancer

Neoadjuvant chemotherapy for clinical stageIV biliary tract cancer - Neoadjuvant chemotherapy for clinical stageIV biliary tract cancer

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000007572
Enrollment
50
Registered
2012-03-30
Start date
2010-12-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

localy advanced and/or nodal metastases positive biliary tract cancer

Interventions

Gemcitabine 1000mg/m2 is administered as intravenous infusion 30min on day1, day8. S-1(60mg/m2) is given oral for 14 days followed by a week rest. This cycle is repeated 3 times every 3 weeks.

Sponsors

Yokohama City University Department of Gastroenterological Surgery
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients with resectable biliary tract cancer including intrahepatic cholangiocarcinoma 2) Patients with pathologically proven or graphically confirmed biliary tract cancer 3) Patients with Eastern Chemotherapy Oncology Group(ECOG) performance status of 0-2 4) Patients of age >= 20 years 5) Patients have an adequate organ function defined as white cell count >= 3,000/mm3, platelet count >= 100,000/mm3, hemoglobin >= 9g/dl, total bilirubin <= 3 times the upper limit of normal, AST and ALT <= 5 times the upper limit of normal, creatinine <= 1.5 times the upper limit of normal, and creatinine clearance >= 50ml/min. 6) Written informed consent is required from all patients.

Exclusion criteria

Exclusion criteria: 1) Patients with an active concomitant infection 2) Patients with digestive ulcer or gastrointestinal bleeding 3) Patients with severe cardiovascular or renal disease 4) Patients with an active pulmonary fibrosis or interstitial pneumonia 5) Patients with uncontrollable massive pleural effusion or massive ascites 6) Patients with an active concomitant malignancy 7) Pregnant, lactating female and patients of reproductive potential who did not use effective contraception 8) Patients with a previous history of a severe drug hypersensitivity 9) Patients receiving anti-cancer drugs 10) Inappropriate patients for entry on this study in the judgement of the investigator

Design outcomes

Primary

MeasureTime frame
Overall survival

Secondary

MeasureTime frame
resection rate, adverse effect, completion rate, recurrence free survival, two-year survival rate, pathological effect

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026