Dietary Supplement
Vitamin A supplementation
Vitamin A supplementation is a dietary supplement with 5 clinical trials. Historical success rate of 66.7%.
Total Trials
5
Max Phase
—
Type
DIETARY SUPPLEMENT
Molecule
—
Success Metrics
Clinical Success Rate
66.7%
Based on 2 completed trials
Completion Rate
67%(2/3)
Active Trials
0(0%)
Results Posted
0%(0 trials)
Terminated
1(20%)
Phase Distribution
Ph not_applicable
3
60%
Ph phase_1
1
20%
Phase Distribution
1
Early Stage
0
Mid Stage
0
Late Stage
Phase Distribution4 total trials
Phase 1Safety & dosage
1(25.0%)
N/ANon-phased studies
3(75.0%)
Highest Phase Reached
Phase 1Trial Status & Enrollment
Completion Rate
66.7%
2 of 3 finished
Non-Completion Rate
33.3%
1 ended early
Currently Active
0
trials recruiting
Total Trials
5
all time
Status Distribution
Completed(2)
Terminated(1)
Other(2)
Detailed Status
Completed2
unknown2
Terminated1
Development Timeline
Analytics
Development Status
Total Trials
5
Active
0
Success Rate
66.7%
Most Advanced
Phase 1
Trials by Phase
Phase 11 (25.0%)
N/A3 (75.0%)
Trials by Status
completed240%
terminated120%
unknown240%
Recent Activity
0 active trials
Showing 5 of 5
terminatedphase_1
Trial of Antibody Responses by Vitamin Supplementation
NCT03859687
completednot_applicable
Vitamin A Total Body Stores of Senegalese Children in Relation to Their Infectious Status
NCT03207308
completednot_applicable
Using Stable Isotopes to Assess the Effectiveness of Vitamin A Supplementation in Cameroon
NCT03383744
unknown
Using Stable Isotope Techniques to Monitor & Assess the Vitamin A Status of Children Susceptible to Infection
NCT03194724
unknownnot_applicable
Vitamin A Supplementation in Preterm Infants
NCT00063596
Clinical Trials (5)
Showing 5 of 5 trials
NCT03859687Phase 1
Trial of Antibody Responses by Vitamin Supplementation
NCT03207308Not Applicable
Vitamin A Total Body Stores of Senegalese Children in Relation to Their Infectious Status
NCT03383744Not Applicable
Using Stable Isotopes to Assess the Effectiveness of Vitamin A Supplementation in Cameroon
NCT03194724
Using Stable Isotope Techniques to Monitor & Assess the Vitamin A Status of Children Susceptible to Infection
NCT00063596Not Applicable
Vitamin A Supplementation in Preterm Infants
All 5 trials loaded
Drug Details
- Intervention Type
- DIETARY SUPPLEMENT
- Total Trials
- 5