XELOX/mFOLFOX Plus Vitamin D3 vs. XELOX/mFOLFOX as Firstline Chemotherapy in mCRC

December 27, 2017 updated by: Tianjin Medical University Cancer Institute and Hospital

A Randomized, Multicenter, Double-blinded, Phase III Study of Vitamin D3 in Combination With Oxaliplatin Plus Fluoropyrimidine Versus Oxaliplatin Plus Fluoropyrimidine as First-line Chemotherapy in Previously Untreated Advanced or Metastatic Colorectal Cancer

The study is a randomized,multicenter, double-blinded,phase III study. To explore the affection of vitamin D3 in combination with oxaliplatin plus fluoropyrimidine versus oxaliplatin plus fluoropyrimidine as first-line chemotherapy in previously untreated advanced or metastatic colorectal cancer.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
750

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Signed written informed consent.
  • males and females, ≥18 years of age
  • All subjects must have inoperable, advanced or metastatic colorectal cancer and have confirmed histologically adenocarcinoma.
  • Subject must be previously untreated with systemic treatment given as primary therapy for advanced or metastatic disease.
  • Prior adjuvant or neoadjuvant chemotherapy and/or radiotherapy are permitted as long as the last administration of the last regimen occurred at least 12 months prior to randomization.
  • ECOG performance status score of 0 or 1.
  • Subjects must have at least one measurable lesion or evaluable disease by CT of MRI per RECIST1.1 criteria.

  • Screening laboratory values must meet the following criteria in 7days before the first day of cycle 1:

    1. Hemoglobin ≥9.0g/dL;
    2. Neutrophils ≥1500/mm3;
    3. Platelet ≥100,000/mm3;
    4. Total Bilirubin ≤1.5*ULN
    5. AST ≤2.5*ULN (or ≤5.0*ULN if liver metastases are present), and ALT ≤2.5*ULN (or ≤5.0*ULN if liver metastases are present)
    6. Serum creatinine ≤1.5*ULN or calculated creatinine clearance >50mL/min
  • Women of childbearing potential must have a negative serum or urine pregnancy test within 7 days before randomization. All subjects of childbearing potential must agree to follow instructions for method of contraception for the duration of study treatment and 6 months after the last dose of study treatment.
  • Life expectancy ≥3 months.

Exclusion Criteria:

  • Concurrent diseases:

    1. Prior malignancy active cancer except for locally curable cancer that have been cured over 5years,or carcinoma in situ.
    2. Known brain metastasis
    3. Any serious or uncontrolled medical disorder or active infection.
    4. Known history of positive test for HIV or AIDS;
    5. Hepatitis B virus or hepatitis C virus is active;
  • Within 4 weeks before randomization had operation, enlarged area radiotherapy(local radiotherapy within 2weeks) and other study drugs.
  • Subjects with ≥ Grade 2 peripheral neuropathy.
  • Pregnancy or breastfeeding.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Vitamin D3 group
vitamin D3 2000IU (400IU*5pills） po. qd continue to disease progression plus XELOX (oxaliplatin 130mg/m2 d1; capecitabine 1000mg/m2 bid po. d1-14; q3w) or mFOLFOX (oxaliplatin 85mg/m2，d1; leucovorin 400mg/m2，d1；5-fluorouracil 400mg/m2，d1; 5-fluorouracil 2400mg/m2 continue 46h, q2w)
Drug: vitamin D3
vitamin D3 400IU*5pills po. qd continue to disease progression
Placebo Comparator: control group
placebo 5 pills po. qd continue to disease progression plus XELOX (oxaliplatin 130mg/m2 d1; capecitabine 1000mg/m2 bid po. d1-14; q3w) or mFOLFOX (oxaliplatin 85mg/m2，d1; leucovorin 400mg/m2，d1；5-fluorouracil 400mg/m2，d1; 5-fluorouracil 2400mg/m2 continue 46h, q2w)
Drug: Placebo
placebo 5 pills po. qd continue to disease progression

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
PFS(progression-free survival)
Time Frame: 5 years
PFS is defined the time from the date of randomization to the date of disease progression or death due to any cause.
5 years

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
OS(overall survival)
Time Frame: 5 years
OS is defined the time between the date of randomization and the date of death.
5 years
DCR
Time Frame: up to 1 year
disease control rate
up to 1 year
ORR
Time Frame: up to 1 year
overall response rate
up to 1 year
Incidence of Treatment-Emergent Adverse Events
Time Frame: through study completion, an average of 1 year
all the adverse events
through study completion, an average of 1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Tianjin Medical University Cancer Institute and Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Anticipated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 1, 2018

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2021

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2022

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 14, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 27, 2017

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 3, 2018

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 3, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 27, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • TianjinCIH20171212

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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