Condition (MeSH)
Specific Language Disorder
ClinicalTrials.gov lists 16 trials for Specific Language Disorder or a narrower condition beneath it. National Institute on Deafness and Other Communication Disorders (NIDCD) has the most among industry and government lead sponsors, with 1.
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Trials per phase
16 of the 16 trials are tagged with Specific Language Disorder itself; the rest are tagged with a narrower condition beneath it.
When did Specific Language Disorder trials start? (10)
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 3
- Not applicable
- Observational
Top of scale: 3
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 |
|---|---|
| 2025 | 2 |
| 2024 | 1 |
| 2023 | 1 |
| 2022 | 3 |
| 2021 | 3 |
| 2020 | 2 |
| 2018 | 1 |
| 2017 | 1 |
| 2013 | 1 |
| 2002 | 1 |
No forecast is made for this condition: it averages 1.6 trial starts a year over the five years to September, under the 5 a year the method needs.
Recruitment duration, a model prediction: 1 trial still running at the 2026-10-09 snapshot, fewer than the 5 needed for a median. Source: ClinicalTrials.gov / AACT (CTTI), public domain.
What phase are Specific Language Disorder trials in? (3)
Shown in this order: phase order.
Show the trials by phase as a table
| Phase | Trials |
|---|---|
| Phase 3 | 1 |
| Not applicable | 13 |
| Observational | 2 |
How many Specific Language Disorder trials are recruiting? (4)
Shown in this order: the order a trial moves through, from not yet recruiting to unknown.
| Status | Trials |
|---|---|
| Recruiting | 2 |
| Active, not recruiting | 1 |
| Completed | 11 |
| Terminated | 2 |
Status as registered on ClinicalTrials.gov. Each trial is counted once.
Which lead sponsors run the most Specific Language Disorder 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 Institute on Deafness and Other Communication Disorders (NIDCD) | 1 |
Interventions as named in the registry (1)
Shown in this order: most trials first.
| Drug | Trials |
|---|---|
| TREATMENT | 1 |
These are the names sponsors entered on ClinicalTrials.gov that we have not matched to a single molecule. Some are drugs under a brand or code name; others are procedures, doses or arm labels.
Rare-disease identity (2)
Shown in this order: exact, broader, narrower, other.
| Orphanet disease | ORPHA code | Relation | Source |
|---|---|---|---|
| Specific language disorder | 211053 | Exact | Orphanet Rare Disease Ontology (ORDO) |
| Specific language disorder | 211053 | Exact | Orphadata Science knowledge files, Product 1 |
Not on this page
Not measured: delivery record.
Checked, with nothing recorded for this condition: serious adverse events in this condition's trials, publications, prevalence, and sub-conditions in mesh.