{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Mental+Energy&page=2",
    "query": {
      "condition": "Mental Energy",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Mental+Energy&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T14:38:14.187Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT00721019",
      "title": "Sleep Loss and Glucose Metabolism in People With Family History of Type 2 Diabetes.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep",
        "Sleep Deprivation",
        "Insulin Resistance",
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "5-hour bedtime",
          "type": "OTHER"
        },
        {
          "name": "8.5-hour bedtimes",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "21 Years to 40 Years"
      },
      "enrollment_count": 11,
      "start_date": "2008-07",
      "completion_date": "2012-03",
      "has_results": false,
      "last_update_posted_date": "2013-09-05",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00721019"
    },
    {
      "nct_id": "NCT07583940",
      "title": "Low Energy Availability and Hypertension in Division I HBCU Athletes",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Vascular Stiffness",
        "Hypertension (HTN)",
        "Nutritional Deficiency Related Cardiovascular Risk in Athletes"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "North Carolina Agriculture & Technical State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "26 Years",
        "sex": "ALL",
        "summary": "18 Years to 26 Years"
      },
      "enrollment_count": 150,
      "start_date": "2026-01-06",
      "completion_date": "2028-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-13",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Greensboro, North Carolina",
      "locations": [
        {
          "city": "Greensboro",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07583940"
    },
    {
      "nct_id": "NCT03319173",
      "title": "Dietary Ketosis: Fatty Acids Activate AMPK Energy Circuits Modulating Global Methylation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild Cognitive Impairment",
        "Metabolic Syndrome"
      ],
      "interventions": [
        {
          "name": "Dietary intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Bristlecone Health, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "35 Years to 80 Years"
      },
      "enrollment_count": 98,
      "start_date": "2017-10-15",
      "completion_date": "2018-09-30",
      "has_results": true,
      "last_update_posted_date": "2019-11-12",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Maple Grove, Minnesota",
      "locations": [
        {
          "city": "Maple Grove",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03319173"
    },
    {
      "nct_id": "NCT00183677",
      "title": "Brain Energy Metabolism in Individuals With Major Depressive Disorder Receiving Escitalopram",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Depression"
      ],
      "interventions": [
        {
          "name": "Escitalopram",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 97,
      "start_date": "2003-07",
      "completion_date": "2009-06",
      "has_results": true,
      "last_update_posted_date": "2017-01-04",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00183677"
    },
    {
      "nct_id": "NCT00042575",
      "title": "Dose Escalation, Double-Blind Treatment With Duloxetine Hydrochloride Once Daily Dosing for Evaluation of Safety in Major Depression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "Duloxetine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eli Lilly and Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2002-06",
      "completion_date": "2002-08",
      "has_results": false,
      "last_update_posted_date": "2006-07-19",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 9,
      "location_summary": "Trumbull, Connecticut • Lafayette, Indiana • Gaithersburg, Maryland + 6 more",
      "locations": [
        {
          "city": "Trumbull",
          "state": "Connecticut"
        },
        {
          "city": "Lafayette",
          "state": "Indiana"
        },
        {
          "city": "Gaithersburg",
          "state": "Maryland"
        },
        {
          "city": "Belmont",
          "state": "Massachusetts"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00042575"
    },
    {
      "nct_id": "NCT03870126",
      "title": "Dose Effect of a Plant Extract on Fatigue",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mental Energy",
        "Physical Performance"
      ],
      "interventions": [
        {
          "name": "Flavored beverage",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "PepsiCo Global R&D",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "49 Years",
        "sex": "ALL",
        "summary": "18 Years to 49 Years"
      },
      "enrollment_count": 28,
      "start_date": "2019-01-29",
      "completion_date": "2019-12-06",
      "has_results": false,
      "last_update_posted_date": "2020-01-18",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Athens, Georgia",
      "locations": [
        {
          "city": "Athens",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03870126"
    },
    {
      "nct_id": "NCT07398521",
      "title": "A Clinical Trial to Evaluate the Effects of a Supplement on Energy and Mood",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mood",
        "Stress"
      ],
      "interventions": [
        {
          "name": "Liposomal Magnesium Complex",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Cymbiotika, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 60,
      "start_date": "2025-10-14",
      "completion_date": "2025-12-08",
      "has_results": false,
      "last_update_posted_date": "2026-02-10",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Las Vegas, Nevada",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07398521"
    },
    {
      "nct_id": "NCT03929302",
      "title": "Brain Energy Metabolism and Sleep in Adults",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease",
        "Mild Cognitive Impairment",
        "Cognitive Change",
        "Energy Metabolism",
        "Sleep Disturbance"
      ],
      "interventions": [
        {
          "name": "MyTAP oral appliance plus mouth shield",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas at Dallas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "55 Years to 85 Years"
      },
      "enrollment_count": 41,
      "start_date": "2018-11-30",
      "completion_date": "2020-01-31",
      "has_results": true,
      "last_update_posted_date": "2024-06-20",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03929302"
    },
    {
      "nct_id": "NCT00536471",
      "title": "A Study Comparing Duloxetine and Placebo in Assessing Energy and Vitality in Major Depressive Disorder (MDD) Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "Duloxetine hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eli Lilly and Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 776,
      "start_date": "2007-09",
      "completion_date": "2008-12",
      "has_results": true,
      "last_update_posted_date": "2009-11-20",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 43,
      "location_summary": "Beverly Hills, California • Escondido, California • National City, California + 40 more",
      "locations": [
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "National City",
          "state": "California"
        },
        {
          "city": "Hamden",
          "state": "Connecticut"
        },
        {
          "city": "New Britain",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00536471"
    },
    {
      "nct_id": "NCT05857956",
      "title": "A Clinical Trial to Assess the Efficacy of a Plant-based Energy Shot on Focus and ADHD-like Symptoms",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "ADHD",
        "Attention Difficulties",
        "Mood",
        "Anxiety",
        "Caffeine"
      ],
      "interventions": [
        {
          "name": "Proper Wild energy shot",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Proper Wild, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 40,
      "start_date": "2023-02-24",
      "completion_date": "2023-04-11",
      "has_results": false,
      "last_update_posted_date": "2023-05-15",
      "last_synced_at": "2026-07-23T14:38:14.187Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05857956"
    }
  ]
}