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Clinical trials

Completed Phase 2 Vitamin D Deficiency trials

Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.

Filters: Condition: Vitamin D Deficiency Phase: Phase 2 Status: Completed Clear all

36 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
20051
20071
20081
20092
20103
20117
20124
20132
20141
20151
20165
20173
20182
20191
20201
20211

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Completed36

Top lead sponsors

A sponsor with a page on Pharma Observatory links to it.

Top lead sponsors
CategoryTrials
Children's Hospital of Eastern Ontario2
Regional Hospital Holstebro2
Al-Balqa Applied University1
Alborz Medical University1
Allina Health System1
Ascension Health1
Brigham and Women's Hospital1
Children's Hospital Los Angeles1
Columbia University1
Gary M Brittenham, MD1

Top conditions

MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.

Top conditions
CategoryTrials
Vitamin D Deficiency36
Respiratory Tract Infections4
Diabetes Mellitus3
Hypertension3
Insulin Resistance3
Obesity3
Acquired Immunodeficiency Syndrome2
Acute Chest Syndrome2
Anemia, Sickle Cell2
Asthma2

Trials

Showing 1 to 25 of 36. Each trial links to its page on Pharma Observatory.

Recently changed trials

Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.

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