Trial · NCT02942498
Clinical Trial for Asses the Safety and Efficacy of Vitamin C and Vitamin E in Combination Versus Placebo for Treating Cognitive and Behavior Disorder in Children With Fragile X Syndrome
NCT02942498, Phase 3, Completed, Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Clinical Trial for Asses the Safety and Efficacy of Vitamin C and Vitamin E in Combination Versus Placebo for Treating Cognitive and Behavior Disorder in Children With Fragile X Syndrome. Trials, record NCT02942498. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02942498
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Clinical Trial for Asses the Safety and Efficacy of Vitamin C and Vitamin E in Combination Versus Placebo for Treating Cognitive and Behavior Disorder in Children With Fragile X Syndrome
- NCT number
- NCT02942498
- Status
- Completed
- Phases
- Phase 3
- Enrollment
- 34 participants, actual
- Lead sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
- Conditions
- X Fragile Syndrome
- Interventions
- Vitamin C 10mg/Kg Vitamin E 10 mg/Kg, Placebo
- First posted
- 2016-10-24
- Last updated
- 2022-07-22
Source ClinicalTrials.gov
Registered outcomes11
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Autism Treatment Evaluation Checklist (ATEC). | 32 weeks | |
| Primary | Global Clinical Impression (GCI) | 32 weeks | |
| Primary | Peabody Picture Vocabulary Test (PiVT) | 32 weeks | |
| Primary | Battelle developmental inventory screening | 32 weeks | |
| Primary | Vineland Adaptive Behavior Scales | 32 weeks | |
| Primary | Adverse event reported | 32 weeks | |
| Primary | Quantitative Checklist for Autism in Toddlers (Q-Chat) test | 32 weeks | |
| Secondary | Golberg scale GHQ-28 | 32 weeks | |
| Secondary | Quality life SF36 test | 32 weeks | |
| Secondary | Psychological General Well-Being Index | 32 weeks |
1 to 10 of 11Source ClinicalTrials.gov
See all 11 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.
Papers3
The papers the trial lists on ClinicalTrials.gov.
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.
Tests1
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as |
|---|---|
| Vocabulary Test | Primary outcome |
Source ConductCognition
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/NCT02942498
GET https://conductscience.org/api/trials/v1/NCT02942498/registered