Condition (MeSH)
Ichthyosis, X-Linked
ClinicalTrials.gov lists 5 trials for Ichthyosis, X-Linked or a narrower condition beneath it.
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Trials per phase
5 of the 5 trials are tagged with Ichthyosis, X-Linked itself; the rest are tagged with a narrower condition beneath it.
When did Ichthyosis, X-Linked trials start? (5)
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 1
- Phase 2
- 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 |
|---|---|
| 2024 | 1 |
| 2019 | 1 |
| 2014 | 1 |
| 2009 | 1 |
| 1994 | 1 |
No forecast is made for this condition: it averages 0.2 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 5 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.
What phase are Ichthyosis, X-Linked trials in? (3)
Shown in this order: phase order.
Show the trials by phase as a table
| Phase | Trials |
|---|---|
| Phase 1 | 1 |
| Phase 2 | 3 |
| Observational | 1 |
How many Ichthyosis, X-Linked trials are recruiting? (3)
Shown in this order: the order a trial moves through, from not yet recruiting to unknown.
| Status | Trials |
|---|---|
| Completed | 2 |
| Terminated | 2 |
| Unknown status | 1 |
Status as registered on ClinicalTrials.gov. Each trial is counted once.
Which lead sponsors run the most Ichthyosis, X-Linked trials? (2)
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 |
|---|---|
| Italian Sarcoma Group | 1 |
| National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | 1 |
Which publications cover Ichthyosis, X-Linked? (2)
Shown in this order: major-topic papers first, then newest, then most linked to trials.
| Publication | Journal | Year | Major topic |
|---|---|---|---|
| Successful bone marrow transplantation for IPEX syndrome after reduced-intensity conditioning. | Blood | 2007 | Yes |
| Recessive x-linked ichthyosis: role of cholesterol-sulfate accumulation in the barrier abnormality. | The Journal of investigative dermatology | 1998 | Yes |
Prevalence (6)
Shown in this order: jurisdiction, then disease name. Orphanet observation for the mapped ORPHA concept; the mapping relation column says whether that concept is exactly this condition or broader or narrower.
| Orphanet disease | Type | Class | Geography | Jurisdiction | Mapping relation |
|---|---|---|---|---|---|
| Recessive X-linked ichthyosis | Annual incidence | 1-5 / 10 000 | Europe | Not stated | Exact |
| Recessive X-linked ichthyosis | Annual incidence | 1-5 / 10 000 | Europe | Not stated | Exact |
| Recessive X-linked ichthyosis | Point prevalence | 1-5 / 10 000 | Europe | Not stated | Exact |
| Recessive X-linked ichthyosis | Annual incidence | 1-9 / 100 000 | Italy | Not stated | Exact |
| Recessive X-linked ichthyosis | Annual incidence | 1-9 / 100 000 | Italy | Not stated | Exact |
Showing 5 of 6 prevalence observations.
Rare-disease identity (2)
Shown in this order: exact, broader, narrower, other.
| Orphanet disease | ORPHA code | Relation | Source |
|---|---|---|---|
| Recessive X-linked ichthyosis | 461 | Exact | Orphadata Science knowledge files, Product 1 |
| Recessive X-linked ichthyosis | 461 | Exact | Orphanet Rare Disease Ontology (ORDO) |
Not on this page
Not measured: delivery record.
Checked, with nothing recorded for this condition: serious adverse events in this condition's trials and sub-conditions in mesh.
Not computed for conditions with fewer than 10 trials: drugs tested.