ConductScience.org, home

611,552 trials from ClinicalTrials.gov.

1,960 trials

Trials that name Stroop Color-Word Test as an outcome. 795 as a primary outcome.

Primary outcome first, then most participants1,941 to 1,960 of 1,960

Show the results as
TrialNamed asPhaseStatusSponsorResults posted
Efficacy and Time Dependent Effects of tDCS Combined With MT for Rehabilitation After Subacute and Chronic Stroke

NCT02827864

Secondary outcomeNot applicableCompletedChang Gung Memorial Hospital
Amantadine for the Treatment of Behavioral Disturbance in Frontotemporal Dementia (FTD)

NCT00127114

Secondary outcomePhase 4WithdrawnJohns Hopkins University
Effects of Steroid Tapering on Functional Capacity and Neurocognition

NCT01169415

Secondary outcomeNot applicableWithdrawnDuke University
Deep Brain Stimulation (DBS) for Treatment Resistant Bipolar Disorder

NCT01372722

Secondary outcomePhase 2, Phase 3WithdrawnUniversity Hospital, Bonn
Effect of Strength Training and Whole Body Vibration in Healthy Elderly

NCT01526109

Secondary outcomeNot applicableWithdrawnUniversidade Gama Filho
A Pilot Study of Deep Brain Stimulation of the Amygdala for Treatment-Refractory Combat Post-Traumatic Stress Disorder

NCT01658748

Secondary outcomeNot applicableWithdrawnUS Department of Veterans Affairs
Neuroimaging Predictors of Antidepressant Treatment Outcome

NCT02000726

Other outcomePhase 2WithdrawnUniversity of Michigan
Ketamine Use in Electroconvulsive Therapy

NCT02012335

Secondary outcomeNot applicableWithdrawnHospital de Clinicas de Porto Alegre
Effects of GTS-21 on Smoking Behavior and Neurocognitive Functions

NCT02432066

Secondary outcomePhase 2WithdrawnUniversity of Florida
Anabolic Response Cancer

NCT02793531

Secondary outcomeNot applicableWithdrawnTexas A&M University
Self-regulation of Prefrontal Cortex During Emotional Cognitive Control in PTSD

NCT04543513

Other outcomeNot applicableWithdrawnLaureate Institute for Brain Research, Inc.
Food, Activity and Behavior Study

NCT04577547

Secondary outcomeNot applicableWithdrawnUSDA Grand Forks Human Nutrition Research Center
Enhancing Processing Speed and Executive Functioning in Depressed Older Adults With Computerized Cognitive Training

NCT04836533

Secondary outcomePhase 1WithdrawnQueens College, The City University of New York
Assessing the Efficacy of Micro-dosed Psilocybin on Reducing Anxiety & Depression Levels in Adults

NCT04989972

Secondary outcomePhase 2WithdrawnWake Network, Inc.
Sensation, Motion, and Quality of Life on Natalizumab and Off Natalizumab

NCT05172466

Secondary outcomeNot applicableWithdrawnIcahn School of Medicine at Mount Sinai
Efficacy of Biofeedback in the Treatment of Tic Disorder

NCT05361993

Secondary outcomePhase 4WithdrawnChildren's Hospital of Fudan University
Daily Egg Consumption and Cognitive Function in Older Adults

NCT05460624

Secondary outcomeNot applicableWithdrawnIndiana University
Evaluation of Cognitive Functions in 20 Patients With Type 1 Myotonic Dystrophy With Virtual Reality Approach

NCT06270186

Secondary outcomeNot applicableWithdrawnCentre Hospitalier Universitaire de Nice
Effect of Neuronavigated Theta-Burst Transcranial Magnetic Stimulation (TBS) for Early Alzheimer's Disease

NCT06524817

Secondary outcomeNot applicableWithdrawnAnhui Medical University
The Effect of Blueberry Supplementation on Cognitive Functioning in Older Adults

NCT07170943

Secondary outcomeNot applicableWithdrawnWageningen University

Request

GET /api/trials/v1

Words from a trial's title, conditions, interventions, sponsor or registered outcomes, its NCT number, or another registry's ID. Spellings fold: 6-minute walk, six minute walk and 6 minute walk are one search, and each word matches the trial's words that start with it.

Only the trials that posted results to ClinicalTrials.gov.

A ConductCognition test's ID, such as stroop: only the trials whose registered outcomes name that test, primary outcome first.

No key needed

Code

Show the call in
curl "https://conductscience.org/api/trials/v1?page=98&test=stroop"

Response

The first 2 of this page's 20 results. GET /api/trials/v1?page=98&test=stroop

{
  "data": {
    "total": 1960,
    "results": [
      {
        "id": "NCT02827864",
        "title": "Efficacy and Time Dependent Effects of tDCS Combined With MT for Rehabilitation After Subacute and Chronic Stroke",
        "summary": "Secondary outcome. NCT02827864, Not applicable, Completed, Chang Gung Memorial Hospital",
        "record": "/library/trials/NCT02827864",
        "nct_id": "NCT02827864",
        "phase": "Not applicable",
        "status": "Completed",
        "sponsor": "Chang Gung Memorial Hospital",
        "results_first_posted": null,
        "outcome": "secondary",
        "named_as": "Secondary outcome"
      },
      {
        "id": "NCT00127114",
        "title": "Amantadine for the Treatment of Behavioral Disturbance in Frontotemporal Dementia (FTD)",
        "summary": "Secondary outcome. NCT00127114, Phase 4, Withdrawn, Johns Hopkins University",
        "record": "/library/trials/NCT00127114",
        "nct_id": "NCT00127114",
        "phase": "Phase 4",
        "status": "Withdrawn",
        "sponsor": "Johns Hopkins University",
        "results_first_posted": null,
        "outcome": "secondary",
        "named_as": "Secondary outcome"
      }
    ],
    "columns": [
      {
        "key": "title",
        "label": "Trial",
        "under": "nct_id"
      },
      {
        "key": "named_as",
        "label": "Named as"
      },
      {
        "key": "phase",
        "label": "Phase"
      },
      {
        "key": "status",
        "label": "Status"
      },
      {
        "key": "sponsor",
        "label": "Sponsor"
      },
      {
        "key": "results_first_posted",
        "label": "Results posted"
      }
    ],
    "order": "Primary outcome first, then most participants",
    "kinds": {
      "all": 1960,
      "with-results": 145
    },
    "filter": {
      "label": "Trials that name Stroop Color-Word Test as an outcome",
      "test": "stroop",
      "name": "Stroop Color-Word Test",
      "page": "https://conductcognition.com/stroop-color-word-test",
      "primary": 795,
      "source": "ClinicalTrials.gov's registered outcomes, matched by ScienceGraph",
      "release": "trial-tests-2026-11-12-0.2.1"
    }
  },
  "release": "trials-2026-11-12-0.5.0",
  "terms": [
    {
      "source": "ClinicalTrials.gov's posted results, through CTTI's AACT",
      "license": "ClinicalTrials.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",
      "notice": "ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.",
      "short": "Freely available. Acknowledgement requested"
    },
    {
      "source": "ClinicalTrials.gov",
      "license": "none stated",
      "notice": "ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.",
      "short": "No license stated"
    },
    {
      "source": "NIH RePORTER's clinical studies and project files",
      "license": "Public domain (NIH RePORTER)",
      "short": "Public domain"
    },
    {
      "source": "ConductCognition's list of its tests",
      "license": "Our own data: ConductCognition's list of its tests, https://conductcognition.com",
      "short": "Our own data"
    }
  ],
  "next": null,
  "request_id": "3xDHcYmls2VNSg3_"
}

Ask about these results. The first 10 go in the prompt.

About this data
Holds
611,552 trials
From ClinicalTrials.gov. Counted 12 Nov 2026.
Release
12 Nov 2026
trials-2026-11-12-0.5.0
Test matches
ClinicalTrials.gov's registered outcomes, matched by ScienceGraph
trial-tests-2026-11-12-0.2.1
Checked
Each results table matches AACT's clean copy row for row, 20 test searches keep their counts, and its grants passed four checks against the trials' own NIH numbers and RePORTER
Access
Open
No account. 60 calls a minute from one address.

Sources 4

  • 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
  • ConductCognition's list of its testsOur own data
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)
  • ConductCognition's list of its testsOur own data: ConductCognition's list of its tests, https://conductcognition.com

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

Genes

NCBI Gene

One gene with its proteins, patents, drugs, trials, grants and papers.

Trial comparisons

ClinicalTrials.gov

Comparisons of the groups of clinical trials, such as a risk ratio or a number needed to treat, calculated from the counts each trial posted.

Sequences

Patent publications

Paste a sequence and see the patents that disclose it.

Opens sequences.conductscience.org

For software

Read Trials from software.

Every answer on this page is also JSON, under /api/trials/v1. No key.

GET https://conductscience.org/api/trials/v1?q=vutrisiran&kind=with-results

Ask an assistant

  • Which trials of vutrisiran posted results, and who sponsored them?
  • Which trials name the Stroop test as a primary outcome?
  • What adverse events did HELIOS-B report in each group?
  • Which trials of semaglutide in heart failure posted results?