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PhaseI/II study of irinotecan and oxaliplatin combination chemotherapy in patients with gemcitabine and 5-fluorouracil refractory pancreatic cancer.

PhaseI/II study of irinotecan and oxaliplatin combination chemotherapy in patients with gemcitabine and 5-fluorouracil refractory pancreatic cancer. - PhaseI/II study of IROX therapy in gemcitabine and 5-fluorouracil refractory pancreatic cancer.

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000015877
Enrollment
30
Registered
2014-12-10
Start date
2017-05-15
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

pancreatic cancer

Interventions

CPT-11:100,125,150mg/m2 day1, L-OHP:85mg/m2 day1, q2w

Sponsors

Chiba cancer center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1)Histologically or cytologically confirmed adenocarcinoma or adenosquamous carcinoma. (2)Refractory or intolerance for gemcitabine and 5-fluorouracil as previous chemothrapy. (3)Age;20 to 79 years old (4)ECOG PS;0-1 (5)Measurable lesions defined by RECIST. (6)Written informed consent. (7)Adequate organ function.

Exclusion criteria

Exclusion criteria: (1)Severe complications. (2)Grade2 or greater peripheral neuropathy. (3)Patients who received blood transfusions or hematopoietic growth factors within 7 days before the laboratory test (4)Active infections. (5)Pulmonary fibrosis or interstitial pneumonia. (6)Clinically evident pleural, abdominal or cardiac effusion. (7)Watery diarrhea within 3days before registration. (8)Surgery within 4weeks,chemotherapy within 2 weeks,radiation therapy within 2 weeks. (9)Has unresolved toxicity of greater than or equal to CTCAE Grade 2 attributed to any prior therapies. (10)Poorly controlled diabetes. (11)Brain metastasis. (12)Severe mental disorder. (13)Double advanced cancer. (14)Severe drug allergies. (15)pregnant or lactating female. (16)Current use atazanavir. (17)Concurrent chronic systemic steroid treatment. (18)Having UGT1A1*6/*6,UGT1A1*28/*28 or UGT1A1*6/*28 gene (19)Prior therapy with irinotecan or oxaliplatin. (20)Inappropriate for entry onto the study,as diagnosed by primary physician.

Design outcomes

Primary

MeasureTime frame
phaseI:Safety,frequency of DLTs phaseII:Response Rate

Secondary

MeasureTime frame
phaseI:Response Rate frequency of adverse events phaseII:Overall Survival Progression-free Survival Disease Control Rate Safety

Countries

Japan

Contacts

Public ContactAkiko Tsujimoto

Chiba cancer center Department of Gastroenterology

atsujimoto@chiba-cc.jp043-264-5431

Outcome results

None listed

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