Condition (MeSH)
Vitamin B 6 Deficiency
ClinicalTrials.gov lists 4 trials for Vitamin B 6 Deficiency or a narrower condition beneath it.
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Trials per phase
4 of the 4 trials are tagged with Vitamin B 6 Deficiency itself; the rest are tagged with a narrower condition beneath it.
When did Vitamin B 6 Deficiency trials start? (4)
Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year.
Trials over time, by phase
- Phase 2/3
- Not applicable
- Observational
Top of scale: 1
Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.
| Year | Trials started |
|---|---|
| 2017 | 1 |
| 2011 | 1 |
| 2010 | 1 |
| 2008 | 1 |
No forecast is made for this condition: it averages 0.0 trial starts a year over the five years to September, under the 5 a year the method needs.
Recruitment duration, a model prediction: none of the 4 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.
What phase are Vitamin B 6 Deficiency trials in? (3)
Shown in this order: phase order.
Show the trials by phase as a table
| Phase | Trials |
|---|---|
| Phase 2/3 | 1 |
| Not applicable | 2 |
| Observational | 1 |
How many Vitamin B 6 Deficiency trials are recruiting? (1)
Shown in this order: the order a trial moves through, from not yet recruiting to unknown.
| Status | Trials |
|---|---|
| Completed | 4 |
Status as registered on ClinicalTrials.gov. Each trial is counted once.
Which serious adverse events do Vitamin B 6 Deficiency trials report? (1)
Shown in this order: most subjects affected first. Subjects affected summed across trials, a cross-trial signal, not a rate.
| Adverse event | Subjects affected | Trials |
|---|---|---|
| Vasovagal reaction | 1 | 1 |
Which publications cover Vitamin B 6 Deficiency? (22)
Shown in this order: major-topic papers first, then newest, then most linked to trials.
| Publication | Journal | Year | Major topic |
|---|---|---|---|
| Pearls and Oy-sters: Vitamin B<sub>6</sub> deficiency presenting with new-onset epilepsy and status epilepticus in a patient with Parkinson disease. | Neurology | 2020 | Yes |
| Vitamin B-6 and depressive symptomatology, over time, in older Latino adults. | Nutritional neuroscience | 2019 | Yes |
| Disorders affecting vitamin B<sub>6</sub> metabolism. | Journal of inherited metabolic disease | 2019 | Yes |
| Vitamin B-6 deficiency is common and associated with poor long-term outcome in renal transplant recipients. | The American journal of clinical nutrition | 2017 | Yes |
| Functional vitamin B-6 status and long-term mortality in renal transplant recipients. | The American journal of clinical nutrition | 2017 | Yes |
Showing 5 of 22 publications.
Not on this page
Not measured: delivery record.
Checked, with nothing recorded for this condition: lead sponsors, prevalence, rare-disease identity, and sub-conditions in mesh.
Not computed for conditions with fewer than 10 trials: drugs tested.