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NCT03739671
Vitamin D Supplementation and Effects on Mood in Emergency Medicine Residents
NA trial testing Vitamin D in Seasonal Mood Disorder in 27 participants. Completed in 30 April 2020.
30 March 2020
Quick facts
| Lead sponsor | Corewell Health South |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | none |
| Primary purpose | treatment |
| Enrollment | 27 |
| Start date | 1 October 2018 |
| Primary completion | 30 March 2020 |
| Estimated completion | 30 April 2020 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Vitamin D
- No Vitamin D
Conditions studied
- Seasonal Mood Disorder — all drugs for Seasonal Mood Disorder →
Sponsor
Corewell Health South — full company profile →
Who can join
18 and older, any sex, with Seasonal Mood Disorder. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Seasonal mood changes, and even feelings of depression, appear to have an association with decreased amounts of vitamin D in people living in geographic areas where exposure to sunlight during the winter months is relatively low. In this study, PGY-2 and PGY-3 Emergency Medicine residents at Lakeland Health will fill out PHQ-9 surveys for a total of 6 months (October-March), filled out at the end of each month. This is the time of year in southwest Michigan where exposure to direct sunlight is the lowest. The results of the individual surveys will be trended for the entire six months to see if individuals responds more positively after Vitamin D supplementation is initiated between months 3 and 4. Vitamin D supplementation will be 5000 units daily for the months of January-March.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT03739671
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
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- NCT07400757 — Statin and Vitamin D Treatment in Patients With Thyroid Eye Disease · NA · not yet recruiting
- NCT07293910 — Vonoprazan vs Proton Pump Inhibitor With Vitamin D or Probiotics Based Triple Therapy for Eradication of Helicobacter Py · Phase 2 · recruiting
Other Corewell Health South trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03739671 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Corewell Health South
- Last refreshed: 29 November 2024
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03739671.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing