Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Speech Sound Disorder: early-phase trial registry
13 of 16 indexed Speech Sound Disorder trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #1,060 of 28,707 conditions by registered trial count.
16 US clinical trials · 13 currently recruiting · #1,060 of 28,707 conditions by registered trial count
Speech Sound Disorder: 16 US clinical trials tracked, 13 recruiting.
Speech Sound Disorder is the subject of 16 registered US clinical trials on ClinicalTrials.gov, 13 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 5 in Phase 1-2 (earlier-stage). The most active sponsor is Syracuse University, running 4 of these trials.
Enrollment posture brief
Registry condition speech-sound-disorder
OPEN 13 | RECR 81% | LATE 0 | EARLY 5 | RANK #1060 | SPON 4
Volume-matched condition peers
Nearest open-share peer: Lung Transplant (81% recruiting · 16 trials)
Speech Sound Disorder lists 13 open slots (81% of 16 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Speech Sound Disorder on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Speech Sound Disorder is recruiting above its size-band peers.
13 of 16 indexed trials (81.3%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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One sponsor concentrates Speech Sound Disorder research.
Syracuse University accounts for 4 of 16 trials (25%). 9 distinct sponsors appear on at least one study for this condition label.
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Most Speech Sound Disorder trials plan to enrol fewer than 100 people.
Median target enrolment is 60 among the 16 trials that report a genuine target (sentinel values excluded). 12 of those (75%) plan for fewer than 100 participants.
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Speech Sound Disorder research is mostly interventional.
15 interventional and 1 observational studies make up this index (93.8% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
16 total, page 1 of 1
A Developmental Framework For Linking Phonological And Morpho-syntactic Sequential Pattern Rules In DLD: Production
Father Flanagan's Boys' Home
NCT04558541
Orthognathic Speech Pathology: Phonetic Contrasts of Patients With Dental Discrepancies Pre- and Post-Treatment Analyses
University of North Carolina, Chapel Hill
NCT04117360
Evaluating the Effectiveness of Hybrid and Traditional Speech Therapy for /ɹ/ and /s/ Sound Production
Syracuse University
NCT07061730
Intensive Speech Motor Chaining Treatment for Residual Speech Sound Disorders
Syracuse University
NCT05929859
Visual-acoustic Intervention With Service Delivery In-person and Via Telepractice Trial
New York University
NCT06517225
Generalization With AI Navigation Using StaRt
New York University
NCT06884943
Online Rotating Delivery of Perception/Production Enhanced Treatment for Rhotics
Montclair State University
NCT06969521
Measuring Aided Language Development
University of Central Florida
NCT06512168
AI-Assisted Treatment for Residual Speech Sound Disorders
Syracuse University
NCT05988515
Simplified Ultrasound Feedback for Speech Remediation
University of Cincinnati
NCT06366256
Treatment for /s/ Production Errors in Children With Speech Sound Errors
Syracuse University
NCT07214480
Treatment Targets in Spanish and English Bilingual Speech Intervention
Philip Combiths
NCT06416306
BiOfeedback, Online for Sibilant Treatment
Montclair State University
NCT07041723
Neural Indices of Intervention Outcomes in Children With Speech Sound Disorders
Idaho State University
NCT03623100
A Framework For Linking Sequential Pattern Rules in DLD: Perception in Toddlers
Father Flanagan's Boys' Home
NCT04531514
Visual Acoustic Biofeedback for RSE Via Telepractice
Montclair State University
NCT04858022
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 2 |
| Phase 2 | 3 |
Top Sponsors
Named interventions
Most-linked intervention names on Speech Sound Disorder records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Speech Sound Disorder trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Speech Sound Disorder page
16 registered trials, 13 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 13 Speech Sound Disorder trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Syracuse University sponsors the most Speech Sound Disorder trials on record, review their full trial history before evaluating a specific study. See Syracuse University's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Speech Sound Disorder condition card totals 16 registered trials; most-linked intervention Visual-Acoustic Biofeedback Treatment; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.