Success Metrics

Clinical Success Rate
84.7%

Based on 94 completed trials

Completion Rate
85%(94/111)
Active Trials
15(8%)
Results Posted
19%(18 trials)
Terminated
17(10%)

Phase Distribution

Ph phase_4
18
10%
Ph not_applicable
71
40%
Ph phase_2
43
24%
Ph early_phase_1
2
1%
Ph phase_1
19
11%
Ph phase_3
19
11%

Phase Distribution

21

Early Stage

43

Mid Stage

37

Late Stage

Phase Distribution172 total trials
Early Phase 1First-in-human
2(1.2%)
Phase 1Safety & dosage
19(11.0%)
Phase 2Efficacy & side effects
43(25.0%)
Phase 3Large-scale testing
19(11.0%)
Phase 4Post-market surveillance
18(10.5%)
N/ANon-phased studies
71(41.3%)

Highest Phase Reached

Phase 4

Trial Status & Enrollment

Completion Rate

78.3%

94 of 120 finished

Non-Completion Rate

21.7%

26 ended early

Currently Active

15

trials recruiting

Total Trials

177

all time

Status Distribution
Active(22)
Completed(94)
Terminated(26)
Other(35)

Detailed Status

Completed94
unknown34
Terminated17
Recruiting15
Withdrawn9
Not yet recruiting7

Development Timeline

Analytics

Development Status

Total Trials
177
Active
15
Success Rate
84.7%
Most Advanced
Phase 4

Trials by Phase

Early Phase 12 (1.2%)
Phase 119 (11.0%)
Phase 243 (25.0%)
Phase 319 (11.0%)
Phase 418 (10.5%)
N/A71 (41.3%)

Trials by Status

unknown3419%
withdrawn95%
completed9453%
recruiting158%
suspended11%
terminated1710%
not_yet_recruiting74%

Recent Activity

Clinical Trials (177)

Showing 20 of 177 trialsScroll for more
NCT02390505Phase 3

Role of Vitamin C at 6 Months on Incidence of Complex Regional Pain Syndrome Type I in Upper Limb Surgery

Completed
NCT00862433Phase 1

Vitamin E Pharmacokinetics and Biomarkers in Normal and Obese Women

Completed
NCT00001309Phase 1

The Body's Affect on Vitamin C

Completed
NCT07612345Phase 1

High-Dose Vitamin C in G6PDA and Pyruvate Kinase Deficiency: A Safety Study

Not Yet Recruiting
NCT02186158Phase 2

Interest of Ascorbic Acid in the Management of Pneumonia in Elderly People Hospitalized.

Terminated
NCT05194189Phase 2

Clinical Efficacy of Megadose Vitamin C in Sepsis

Completed
NCT02107976Not Applicable

Famine From Feast: Linking Vitamin C, Red Blood Cell Fragility, and Diabetes

Completed
NCT05122481Not Applicable

Vitamin C 4 Care Homes

Withdrawn
NCT06971315Not Applicable

Impact of Vitamin C on Pain Detection and Tolerance Threshold

Completed
NCT05555576Not Applicable

Impact of Vitamin C on opioïd Consumption After an Emergency Department Visit for Acute Musculoskeletal Pain

Recruiting
NCT07184866Not Applicable

Vitamin C for Acute Kidney Injury in ACLF With Septic Shock: A Randomized Controlled Trial

Not Yet Recruiting
NCT05842395Phase 4

Vitamin c Supplementation in the Prevention of CRPS Following Distal Radius Fractures

Completed
NCT07476443Phase 2

Renoprotective Role of Vitamin C and Coenzyme Q10 in Nephrotoxicity

Not Yet Recruiting
NCT06336902Phase 1

Botensilimab Plus Balstilimab and Fasting Mimicking Diet Plus Vitamin C for Patients With KRAS-Mutant Metastatic Colorectal Cancer

Recruiting
NCT06306183Not Applicable

Effect of Vitamin C on Pain Reduction After an Emergency Department Visit

Recruiting
NCT07414693Phase 4

Effect of Vitamin C on Length of Hospital Stay in Children With Severe Pneumonia

Recruiting
NCT04150042Phase 1

SHARON: A Clinical Trial for Metastatic Cancer Using Chemotherapy and Patients' Own Stem Cells

Recruiting
NCT07341308Not Applicable

Does Vitamin C Increase the Body Heat Generated By The Nervous System?

Recruiting
NCT07076108Not Applicable

Oral Vitamin C Administration on Erythropoietin Dosing Requirement in End-Stage Renal Disease Patients on Regular Hemodialysis

Completed
NCT04268849Phase 3

Trial of IV vs Oral Iron Treatment of Iron Deficiency Anemia in the Post-Operative Bariatric Surgical Patient

Recruiting

Drug Details

Intervention Type
DRUG
Total Trials
177