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IV Ascorbic Acid in Advanced Gastric Cancer

NCT03015675 · Status: UNKNOWN · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 200

Last updated 2017-05-18

No results posted yet for this study

Summary

Linus Pauling and Dr Ewan Cameron have published two retrospective studies about using high dose vitamin C to treat cancer patients forty years ago. Their studies have shown that high dose vitamin C usage could significantly prolong overall survival of patients with advanced cancer. Recently, preclinical study has shown that human colorectal cancer cells harboring KRAS or BRAF mutations are selectively killed by high levels of ascorbic acid (AA). High dose of AA impairs tumor growth in Apc/KRASG12D mutant mice. Previous phaseⅠclinical trials have found that high dose (1.5g/kg or 90g/m2) iv AA is well tolerated in cancer patients. This protocol is a phase Ⅲ, study of ascorbic acid (AA) infusions combined with treatment with mFOLOX6 versus mFOLOX6 alone as first-line therapy in patients with recurrent or advanced gastric cancer.

Conditions

Interventions

DRUG

ascorbic acid

20g/day, D1-3, every 2 weeks

DRUG

mFOLFOX6

mFOLFOX6 * Oxaliplatin 85 mg/m² d1 concurrent with * Leucovorin 400 mg/m², followed by * Bolus 5FU 400 mg/m² , followed by * Infusional 5FU 2400 mg/m² over 46 hours, every 2 weeks

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Rui-hua Xu, MD.,PhD. · Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-03-12
Primary Completion
2017-12-31
Completion
2019-12-31

Countries

  • China

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03015675 on ClinicalTrials.gov