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NCT02186535 · ClinicalTrials.gov registry record · Phase 1
The Role of Vitamin D in Female Reproductive Tract Immunity
A Phase 1 study, sponsored by CONRAD.
- Completed
- Registry status
- Phase 1
- Development phase
- 22
- Enrollment target
NCT02186535: Completed Phase 1 study, sponsored by CONRAD.
NCT02186535 is a Phase 1 study that has completed, run by CONRAD. The registered enrollment target is 22 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (63% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02186535, a Phase 1 study, has completed, sponsored by CONRAD.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 22 participants
- Enrollment target
Study Summary
The purpose of this study is to assess the impact of approximately 8 weeks of Vitamin D (VitD) and calcium supplementation, using daily versus weekly supplementation regimens, on female reproductive tract immunity.
Primary Outcome
Assess the impact of daily versus weekly Vitamin D and calcium supplementation regimens on Vitamin D concentrations in serum and on soluble markers innate mucosal immunity and inflammatory response in cervicovaginal secretions.
Interventions
- DIETARY_SUPPLEMENT Vitamin D and Calcium
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 22 participants |
| Start Date | 2014-08 |
| Est. Completion | 2015-07 |
| Phase | Phase 1 |
What the finished NCT02186535 record still lists
NCT02186535 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 22 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (63% lower).
The record links to 0 conditions, and to 1 intervention - of which Vitamin D and Calcium is the first listed.
NCT02186535 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02186535 about?
NCT02186535 is a clinical study titled "The Role of Vitamin D in Female Reproductive Tract Immunity". The purpose of this study is to assess the impact of approximately 8 weeks of Vitamin D (VitD) and calcium supplementation, using daily versus weekly supplementation regimens, on female reproductive tract immunity.
What is the current status of trial NCT02186535?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 22 participants. The study started on 2014-08. Estimated completion is 2015-07.
What interventions are being tested in trial NCT02186535?
The interventions under investigation include: Vitamin D and Calcium (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT02186535?
This trial is sponsored by CONRAD, which has 33 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02186535's enrollment target sits among peer trials
22 1601st of 2000 higher than 386 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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