Trial · NCT02915237
Development of a Polyphenol-rich Dietary Preparation for Treating Veterans With Gulf War Illness
NCT02915237, Phase 1, Phase 2, Completed, Icahn School of Medicine at Mount Sinai
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. Development of a Polyphenol-rich Dietary Preparation for Treating Veterans With Gulf War Illness. Trials, record NCT02915237. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02915237
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Development of a Polyphenol-rich Dietary Preparation for Treating Veterans With Gulf War Illness
- NCT number
- NCT02915237
- Status
- Completed
- Phases
- Phase 1, Phase 2
- Enrollment
- 36 participants, actual
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Conditions
- Gulf War Illness
- Interventions
- Concord grape juice, Placebo Beverage
- First posted
- 2016-09-26
- Last updated
- 2020-06-29
Source ClinicalTrials.gov
Registered outcomes12
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Brief Symptom Inventory (BSI) | 6 months | to assess safety and tolerability to treatment. The test is a 53-item self report scale that uses the 5 point Likert scale. |
| Primary | Patient Health Questionnaire-15 (PHQ-15) | 6 months | to assess safety and tolerability to treatment. The Patient Health Questionnaire 15 (PHQ 15) is a validated measure of somatic symptom severity in functional somatic syndromes (FSS). Scale ranges from 0-30 (mild to severe). |
| Primary | California Verbal Learning Test-Second Edition (CVLT-II) | 6 months | This test looks at cognitive functioning by assessing immediate recall and long-delayed recall. |
| Primary | The Chalder Fatigue Questionnaire | 6 months | The Chalder Fatigue Questionnaire assess chronic fatigue. Each of the 11 items are answered on a 4-point scale ranging from the asymptomatic to maximum symptomology |
| Secondary | Wechsler Adult Intelligence Scale (WAIS-IV) | 6 months | The Digit Span subtest is a widely used measure of auditory attention that is well-normed and sensitive. The subtest has three parts - digits forward, backward, and sequencing. |
| Secondary | the Conner's Continuous Performance Test-3 (CPT-3) | 6 months | The CPT-3 assist in clinical assessment of attention problems. The patient is instructed to press the space bar (or mouse button) immediately following the presentation of specific letters on screen. The test normally takes 14 minutes to administer. |
| Secondary | the Trail Making Test (TMT) | 6 months | The TMT consists of two forms, parts A and B. This measure taps both simple graphomotor speed (Part A) and adds in a rapid set-shifting paradigm that taps executive functioning (Part B). |
| Secondary | Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) Block Design Subtest | 6 months | A tool for testing adult intelligence level. |
| Secondary | the Stroop Test | 6 months | The Stroop Color and Word Test consists of a Word Page with color words printed in black ink, a Color Page with 'Xs' printed in color, and a color-Word Page with words from the first page printed in colors from the second page (the color and the word do not match). The respondent goes down each sheet reading words or naming the ink colors as quickly as possible within a time limit. The test yields three scores based on the number of items completed on each of the three stimulus sheets. An Interference score, which is useful in determining the individual's cognitive flexibility, creativity, and reaction to cognitive pressures also can be calculated. |
| Secondary | Halstead Category Test | 6 months | This test takes approximately 30 minutes and consists of 120 items, presented visually. The participant must decipher the underlying principle of the stimulus set. Total number of errors will be used. |
1 to 10 of 12Source ClinicalTrials.gov
See all 12 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.
Papers2
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.
Tests7
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 | Source |
|---|---|---|
| Verbal Learning | Primary outcome | ConductCognition |
| Block Copy Test | Secondary outcome | ConductCognition |
| Continuous Performance Test | Secondary outcome | ConductCognition |
| Digit Span Test | Secondary outcome | ConductCognition |
| Stroop Color-Word Test | Secondary outcome | ConductCognition |
| Trail Making Test A | Secondary outcome | ConductCognition |
| Trail Making Test B | Secondary outcome | ConductCognition |
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone 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/NCT02915237
GET https://conductscience.org/api/trials/v1/NCT02915237/registered