Trial · NCT06315699
Clemastine Fumarate in the Treatment of Neurodevelopmental Delays in Williams Syndrome
NCT06315699, Phase 2, Completed, Qilu Hospital of Shandong University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Clemastine Fumarate in the Treatment of Neurodevelopmental Delays in Williams Syndrome. Trials, record NCT06315699. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT06315699
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Clemastine Fumarate in the Treatment of Neurodevelopmental Delays in Williams Syndrome
- NCT number
- NCT06315699
- Status
- Completed
- Phases
- Phase 2
- Enrollment
- 28 participants, actual
- Lead sponsor
- Qilu Hospital of Shandong University
- Conditions
- Williams Syndrome, Child, Neurodevelopmental Delay
- Interventions
- Clemastine Fumarate Tablets, corn starch tablets
- First posted
- 2024-03-18
- Last updated
- 2026-03-19
Source ClinicalTrials.gov
Registered outcomes14
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Anisotropy Score (FA) | baseline follow-up；D90; D194 | Measuring by Magnetic resonance diffusion tensor imaging (DTI) |
| Primary | Radial diffusion rate (RD) | baseline follow-up；second month；fourth month | Measuring by Magnetic resonance diffusion tensor imaging (DTI) |
| Primary | axial diffusivity (AD) | baseline follow-up；D90；D194 | Measuring by Magnetic resonance diffusion tensor imaging (DTI) |
| Primary | mean diffusivity (MD) | baseline follow-up；D90; D194 | Measuring by Magnetic resonance diffusion tensor imaging (DTI) |
| Primary | Peabody（Motion Estimation Timewarp）score | baseline follow-up；second month；fourth month | Assessing motion skills |
| Primary | Gesell Development Scale | baseline follow-up；second month；fourth month | Assessing neurodevelopment |
| Primary | quotients (IQs) of the WISC-IV | baseline; D90 ; D194 | quantify intelligence quotients (IQs) |
| Secondary | Differential pressure across valves | baseline follow-up；second month；fourth month | Measuring by Cardiac color ultrasound |
| Secondary | Thyroid hormone value | baseline follow-up；second month；fourth month | |
| Secondary | Conners Parent Symptoms Questionnaire Score | baseline follow-up；second month；fourth month | Assessing adaptability |
1 to 10 of 14Source ClinicalTrials.gov
See all 14 registered outcomesOutcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT06315699
GET https://conductscience.org/api/trials/v1/NCT06315699/registered