# Evaluation of a Transdermal Vitamin D3 Delivery System, D3forME

> **NCT02174718** · NA · WITHDRAWN · sponsor: **University of Wisconsin, Madison**

## Conditions studied

- Vitamin D Deficiency

## Interventions

- **DIETARY_SUPPLEMENT:** Transdermal D Patch
- **DIETARY_SUPPLEMENT:** Oral vitamin D3
- **DIETARY_SUPPLEMENT:** Placebo patch
- **DIETARY_SUPPLEMENT:** Oral placebo

## Key facts

- **NCT ID:** NCT02174718
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2015-11
- **Primary completion:** 2017-11
- **Final completion:** 2017-11
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Due to manufacturing problems the transdermal patch was not produced.
- **Last updated:** 2018-11-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02174718

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02174718, "Evaluation of a Transdermal Vitamin D3 Delivery System, D3forME". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT02174718. Licensed CC0.

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