NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
UMIN ID: UMIN000001977

Registered date:01/06/2009

A randomized, double blind, comparative study of vitamin D3 versus placebo in patients with cancer in gastrointestinal tract to prevent relapse after operation

Basic Information

Recruitment status Complete: follow-up complete
Health condition(s) or Problem(s) studiedcancers in gastrointestrinal tract esophageal cancer, gastric cancer, colon cancer
Date of first enrollment2009/10/01
Target sample size1
Countries of recruitmentJapan
Study typeInterventional
Intervention(s)vitamin D3 supplement placebo

Outcome(s)

Primary Outcomerelapse free survival overall survival
Secondary Outcome

Key inclusion & exclusion criteria

Age minimum30years-old
Age maximum90years-old
GenderMale and Female
Include criteria
Exclude criteria1. Already taking vitamin D supplement or 1,25 vitamin D 2. History of kidney stone 3. Other difficulties judged by the surgeon in charge

Related Information

Contact

public contact
Name Emi Suzuki
Address Japan
Telephone
E-mail emisuzu@jikei.ac.jp
Affiliation Jikei University School of Medicine Division of Molecular Epidemiology
scientific contact
Name Mitsuyoshi Urashima
Address 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo 105-8461 Japan Japan
Telephone
E-mail
Affiliation Jikei University School of Medicine Division of Molecular Epidemiology