Effect of Vitamin D After Application With Valchlor
Public ClinicalTrials.gov record NCT02968446. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The Effect of Oral Vitamin D (Cholecalciferol) Supplementation After Topical Application With Valchlor
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this research study is to evaluate the effects of an oral Vitamin D on the body's immune system. An interest has been growing because studies have shown that Vitamin D may reduce inflammation and harmful effects in the body, however, the best dose for Vitamin D is still unknown. Inflammation is the body's physical response to infection, injury, or long term disease. Pain, redness, heat, and sometimes loss of function are all signs of inflammation in the body. This study will look at product use, testing skin irritation in healthy volunteers and seeing how Vitamin D may help stop or reduce inflammation and skin irritation, which could one day help doctors prescribe Vitamin D to patients with long term disease to relieve their symptoms.
Study identification
- NCT ID
- NCT02968446
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Early Phase 1
- Enrollment
- 33 participants
Conditions and interventions
Conditions
Interventions
- 4 placebo Dietary Supplement
- 4 Vitamin D Dietary Supplement
- Valchlor Drug
Dietary Supplement · Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 16, 2016
- Primary completion
- Sep 30, 2018
- Completion
- Sep 30, 2018
- Last update posted
- Dec 22, 2021
2016 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Hospitals | Cleveland | Ohio | 44106 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02968446, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 22, 2021 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02968446 live on ClinicalTrials.gov.