RP II Study of SOX vs mFOLFOX6 in Patients With Resectable Rectal Cancer (KSCC1301).

Last updated: October 29, 2014
Sponsor: Clinical Research Support Center Kyush
Overall Status: Active - Recruiting

Phase

2

Condition

Digestive System Neoplasms

Colorectal Cancer

Rectal Cancer

Treatment

N/A

Clinical Study ID

NCT02280070
KSCC1301
  • Ages > 20
  • All Genders

Study Summary

To evaluate the efficacy and safety of SOX or mFOLFOX6 as neoadjuvant chemotherapy in patients with resectable rectal cancer, and to identify the more promising regimen.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Written informed consent

  • Patients who are judged to be suitable for receiving this protocol therapy byphysician

  • Distal border of tumor is located under the peritoneal reflection

  • Histologically confirmed rectal adenocarcinoma

  • Previously untreated rectal cancer

  • Within 28 days before registration, the tumor is considered by the surgeon to beamenable to curative resection [T category: cSS and cSE, cSI, cA, cAI. N category:cN0-2 and cN3(#253 lymph node)]

  • Within 28 days before registration, there is no evidence of distant metastasis bycontrast-enhanced CT

  • >= 20 years old

  • PS (ECOG) 0-1

  • Be able to take oral drugs

  • Required baseline laboratory parameters (within 14 days before registration): WBC >= 3000 ,<12000/mm3, Neu >= 1,500/ mm3, Hb >= 9.0g/dl, Plt >= 100,000/ mm3, T-Bil <= 2.0mg/dl, AST,ALT <= 100U/L, Cre <1.5mg/dl, Ccr >= 60mL/min

  • Considered to survive for more than 3 months

Exclusion

Exclusion Criteria:

  • History of serious drug hypersensitivity or a history of drug allergy

  • Pregnant or lactating woman and man who hope for Partner's pregnant

  • Active infection(over 38 degree)

  • Serious complication ( ex. interstitial pneumonitis, pulmonary fibrosis, renalfailure, liver failure, serious diabetes, serious hypertension)

  • Clinically significant abnormal electrocardiogram or heart disease

  • Serious diarrhea

  • Pleural effusion, peritoneal fluid that needs treatment

  • Previous history of serious lung disorder ( ex. interstitial lung disease or fibrosis,serious emphysema )

  • Hemorrhagic diathesis, coagulation disorder

  • Active double cancer (synchronous double cancer or asynchronous double cancer withdisease-free duration of 5 years or less)

  • Patients who need flucytosine, phenytoin or warfarin potassium

  • Requiring steroid drug

  • Patients with contraindication to therapy

  • History of allergy to contrast material

  • Serious stricture (exclude the patients who are put in stoma)

  • Positive for HBs antigen and HCV antibody

  • Not appropriate for the study at the physician's assessment

Study Design

Total Participants: 110
Study Start date:
September 01, 2013
Estimated Completion Date:
August 31, 2020

Study Description

  1. Patient registration procedure

If it is confirmed that the subject meets the inclusion criteria and correspondent none of the exclusion criteria, the subject is registered by using CReS Kyushu registration/allocation system (CK-RAS). The registration with CK-RAS is available for 24hr (URL: https://reg.cres-kyushu.or.jp/qmin/login/) and needs for individual ID and password.

  1. Quality management

  2. Monitoring

    A central monitoring or in-site monitoring are carried out based on the data from case report form (CRF) collecting at data coordinating center. In principle, an on-site monitoring is not carried out, but it may be carried out when the on-site monitoring is determined to need by Kyushu Study group of Clinical Cancer (KSCC) steering committee from the results of the central monitoring so on.

  3. Data Monitoring Committee

    A Data Monitoring Committee (DMC) has been established.

  4. Data entry

    All data will be entered by the double entry method. Referential data rules, valid values, range checks, and consistency checks against data already stored in the database will be supported. Checks will be applied at the time of data entry into a specific field. Additional errors will be detected by programs designed to detect missing data or specific errors in the data. The investigator who receives the inquiry will respond by checking the original forms for inconsistency, checking other sources to determine the correction, modifying the original paper form entering a response to the query.

  5. Regular monitoring report

    A regular monitoring report generated by data coordinating center is submitted to KSCC Steering Committee, principal investigator, the DMC etc and it is reviewed according to "KSCC regulation on the monitoring". The information on the status of site EC approval and the achievement of enrollment: number of enrollment- total/per periodical, total/per site, is reported monthly using e-mail.

    • Contents of monitoring report

      1. Study abstract: schema/purpose/subject/endpoint/definition of treatment/anticipated enrollment number/progress of the study

      2. Enrollment status: per participating site/total

      3. Monitoring activity: contents of activity/CRF collection per site/uncollected CRF, inquiry

      4. Review of the eligible treatment case：the case of ineligible possibility/the case determined as ineligible/number of eligible case/the case determined as non-treatment/total number of treatment case

      5. Review of a target population for analysis: the number of cases targeted for efficacy analysis/safety analysis

      6. Patient background

      7. Treatment time-course: summary of on-treatment and discontinuation/summary of reason for discontinuation/list of reason for discontinuation

      8. Protocol violation/deviation

      9. Safety evaluation: serious adverse reaction, event/the case which was notified to the study group among the adverse reactions, events with an ordinary report/general adverse events

      10. Others

  6. Audit

A site audit is carried out by the audit members of KSCC Coordinating Center, data coordinating center, medical staff of other site under the approval of the site director according to "KSCC regulation for site audit". The results of the audit are reported to the site director, KSCC Steering Committee, principal investigator etc. (if required, to DMC).

Connect with a study center

  • Kyushu University Hospital

    Fukuoka, 812-8582
    Japan

    Active - Recruiting

  • Kurume University Hospital

    Kurume, 830-0011
    Japan

    Active - Recruiting

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