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Phase2 study of perioperative chemotherapy with SOX and operation for Stage3 colorectal cancer(SOS3)

Phase2 study of perioperative chemotherapy with SOX and operation for Stage3 colorectal cancer(SOS3) - FUTURE1104(SOS3)

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000006790
Enrollment
30
Registered
2011-11-30
Start date
2011-11-01
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

Resectable Colorectal Cancer

Interventions

Oxaliplatin 130mg/m2i.v.(day1) TS-1 80mg/m2 p.o.(day1-14) drug holidays (day15-21) to be repeated every 3 weeks

Sponsors

Fukuoka Tumor Research(FUTURE)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Stage3 for resectable colorectal cancer patients 2.Possible case using SOX therapy before and after surgery. 3.No prior chemotherapy 4.Age:20 years to 80 years 5.Performance Status:0-1(ECOG criteria) 6.Signed written informed consent 7.Vital organ functions are preserved within 14days prior to entry WBC:>3,000 and=<12,000/mm3 Neutrophil:>=1,500/mm3 Platelet:>=100,000/mm3 Hemoglobin content:>9.0g/dl Creatinin:<=1.5mg/dl Creatinin clearerance:>=50ml/mim AST,ALT:<=100IU T.bil:<1.5mg/dl

Exclusion criteria

Exclusion criteria: 1.Prior severe drug allergy 2.Nursing or pregnant females,or females or mailes with female partners who are planning pregnancy 3.Presence of active infection 4.Serious complications(Such as ileus, uncontrolled diabetes and so on) 5.Inadequate for study enrollment by the physician

Design outcomes

Primary

MeasureTime frame
Response Rate,Safety

Secondary

MeasureTime frame
The complete rate of treatment ,Disease free survival time

Countries

Japan

Contacts

Public ContactYoichiro Yoshida

Fukuoka University School of Medicine Gastroenterological Surgery

Outcome results

None listed

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