Condition (MeSH)
Ochronosis
ClinicalTrials.gov lists 2 trials for Ochronosis or a narrower condition beneath it. National Human Genome Research Institute (NHGRI) has the most among industry and government lead sponsors, with 1.
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Trials per phase
2 of the 2 trials are tagged with Ochronosis itself; the rest are tagged with a narrower condition beneath it.
When did Ochronosis trials start? (2)
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.
| Year | Trials started |
|---|---|
| 2014 | 1 |
| 2000 | 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 2 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.
What phase are Ochronosis trials in? (2)
Shown in this order: phase order.
Show the trials by phase as a table
| Phase | Trials |
|---|---|
| Phase 3 | 1 |
| Observational | 1 |
How many Ochronosis trials are recruiting? (2)
Shown in this order: the order a trial moves through, from not yet recruiting to unknown.
| Status | Trials |
|---|---|
| Recruiting | 1 |
| Unknown status | 1 |
Status as registered on ClinicalTrials.gov. Each trial is counted once.
Which lead sponsors run the most Ochronosis trials? (1)
Shown in this order: most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.
| Sponsor | Trials |
|---|---|
| National Human Genome Research Institute (NHGRI) | 1 |
Which publications cover Ochronosis? (4)
Shown in this order: major-topic papers first, then newest, then most linked to trials.
| Publication | Journal | Year | Major topic |
|---|---|---|---|
| The role of calcified cartilage and subchondral bone in the initiation and progression of ochronotic arthropathy in alkaptonuria. | Arthritis and rheumatism | 2011 | Yes |
| Exacerbation of the ochronosis of alkaptonuria due to renal insufficiency and improvement after renal transplantation. | Molecular genetics and metabolism | 2002 | Yes |
| Facial hyperpigmentation: causes and treatment. | The British journal of dermatology | 2013 | No |
| Pigmentary disorders in blacks. | Dermatologic clinics | 1988 | No |
Not on this page
Not measured: delivery record.
Checked, with nothing recorded for this condition: serious adverse events in this condition's trials, prevalence, rare-disease identity, and sub-conditions in mesh.
Not computed for conditions with fewer than 10 trials: drugs tested.