Dietary Supplement
Vitamin A supplement
Vitamin A supplement is a dietary supplement with 4 clinical trials. Historical success rate of 100.0%.
Total Trials
4
Max Phase
—
Type
DIETARY SUPPLEMENT
Molecule
—
Success Metrics
Clinical Success Rate
100.0%
Based on 3 completed trials
Completion Rate
100%(3/3)
Active Trials
0(0%)
Results Posted
0%(0 trials)
Phase Distribution
Ph not_applicable
2
50%
Ph phase_2
1
25%
Phase Distribution
0
Early Stage
1
Mid Stage
0
Late Stage
Phase Distribution3 total trials
Phase 2Efficacy & side effects
1(33.3%)
N/ANon-phased studies
2(66.7%)
Highest Phase Reached
Phase 2Trial Status & Enrollment
Completion Rate
100.0%
3 of 3 finished
Non-Completion Rate
0.0%
0 ended early
Currently Active
0
trials recruiting
Total Trials
4
all time
Status Distribution
Completed(3)
Other(1)
Detailed Status
Completed3
unknown1
Development Timeline
Analytics
Development Status
Total Trials
4
Active
0
Success Rate
100.0%
Most Advanced
Phase 2
Trials by Phase
Phase 21 (33.3%)
N/A2 (66.7%)
Trials by Status
unknown125%
completed375%
Recent Activity
0 active trials
Showing 4 of 4
unknownphase_2
Vitamin A Supplementation in Children With Moderate to Severe COVID-19
NCT04920760
completednot_applicable
Estimating Average Vitamin A Requirements in Indonesian and American Women
NCT04123210
completed
Total Body Vitamin A Before and After Vitamin A Supplementation in a Community Where Liver is Frequently Eaten
NCT02915731
completednot_applicable
Determination of Changes in Total Body Stores of Vitamin A in Response to Orange Maize Consumption by Zambian Children
NCT01814891
Clinical Trials (4)
Showing 4 of 4 trials
NCT04920760Phase 2
Vitamin A Supplementation in Children With Moderate to Severe COVID-19
NCT04123210Not Applicable
Estimating Average Vitamin A Requirements in Indonesian and American Women
NCT02915731
Total Body Vitamin A Before and After Vitamin A Supplementation in a Community Where Liver is Frequently Eaten
NCT01814891Not Applicable
Determination of Changes in Total Body Stores of Vitamin A in Response to Orange Maize Consumption by Zambian Children
All 4 trials loaded
Drug Details
- Intervention Type
- DIETARY SUPPLEMENT
- Total Trials
- 4