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Vitamin D intervention for Colorectal Cancer (VDMT Trial)

N/A
Waitlist Available
Led By Kristen L Greathouse, PhD
Research Sponsored by Baylor University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
* Adult 18 years or older
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 12 weeks

Summary

This trial will study the effect of vitamin D supplementation on the microbiome in healthy humans.

Eligible Conditions
  • Colorectal Cancer

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~12 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and 12 weeks for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Microbiome alterations

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Vitamin D interventionExperimental Treatment1 Intervention
A vitamin D gummie the same consistency and nutrient value as the placebo gummie will be taken as four gummies at the largest meal for 12 weeks once per day providing 4000 IUs per day or 1000 IUs per gummie
Group II: Placebo interventionPlacebo Group1 Intervention
A gummie candy the same consistency and nutrient value as the vitamin D gummie without any vitamin D will be taken as four gummies at the largest meal for 12 weeks once per day

Find a Location

Who is running the clinical trial?

Baylor UniversityLead Sponsor
59 Previous Clinical Trials
65,533 Total Patients Enrolled
Kristen L Greathouse, PhDPrincipal InvestigatorBaylor University
~12 spots leftby Nov 2025