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Phase II study of alternate-day administrations of S-1 as 1st-line treatment in patients with metastatic and locally advanced pancreatic cancer

Phase II study of alternate-day administrations of S-1 as 1st-line treatment in patients with metastatic and locally advanced pancreatic cancer - Phase II study of alternate-day administrations of S-1 as 1st-line treatment in patients with metastatic and locally advanced pancreatic cancer

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000003453
Enrollment
45
Registered
2010-04-06
Start date
2009-08-01
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

Metastatic or locally advanced pancreatic cancer

Interventions

Sponsors

Pancreatic Cancer Treatment Research Group
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Histologically confirmed pancreatic cancer as adenocarcinoma or adenosquamous carcinoma 2)Non-resectable and confirmed target region 3)No prior treatment 4)Age 20-79 5)PS 0/1 6)Adequate organ functions neutrophils >=2,000/mm3 leukocytes >=3,500/mm3 platelets >=100,000/mm3 hemoglobin >=9.0g/dL AST(GOT)/ALT(GPT) <=150IU/L total bilirubin <=2.0mg/dL serum creatinine <=1.2mg/dL creatinine clearance >=60mL/min 7)Sufficient oral intake 8)Normal ECG 9)Written informed concent

Exclusion criteria

Exclusion criteria: 1)Symptomatic pulmonary fibrosis or interstitial pneumonia 2)Severe diarrhea 3)Active infection 4)Severe complications, such as ileus, heart failure and renal failure 5)Marked pleural or peritoneal effusion 6)Metastasis in central nervous system 7)Active double cancer 8)Patients under treatment with flucytosine, phenytoin or warfarin potassium 9)Pregnant females, possibly pregnant females, females wishing to become pregnant and nursing mothers. Males that are currently attempting to produce a pregnancy 10)Severe mental disorder 11)History of severe anaphylaxies 12)Inadequate physical condition, as diagnosed by primary physician

Design outcomes

Primary

MeasureTime frame
Overall Survival

Secondary

MeasureTime frame
Time to Treatment Failure, Disease Control Rate, Adverse Events, Administration Rate of S-1

Countries

Japan

Outcome results

None listed

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