{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Health+effects&page=50",
    "query": {
      "intervention": "Health effects",
      "page": 50
    },
    "page_size": 10
  },
  "pagination": {
    "page": 50,
    "page_size": 10,
    "total_count": 2496,
    "total_pages": 250,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Health+effects&page=51&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Health+effects&page=49&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-27T08:19:29.637Z",
  "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": "NCT00668174",
      "title": "Effect of Exercise on Sex Hormones in Postmenopausal Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Breast Cancer Prevention"
      ],
      "interventions": [
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Fred Hutchinson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "75 Years",
        "sex": "FEMALE",
        "summary": "50 Years to 75 Years · Female only"
      },
      "enrollment_count": 173,
      "start_date": "1997-01",
      "completion_date": "2004-12",
      "has_results": false,
      "last_update_posted_date": "2012-11-28",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00668174"
    },
    {
      "nct_id": "NCT03784846",
      "title": "Mindfulness-Based Resilience Training for Aggression, Health, and Stress Among Law Enforcement Officers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stress, Psychological",
        "Aggression"
      ],
      "interventions": [
        {
          "name": "Mindfulness-Based Resilience Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stress Management Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Pacific University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 109,
      "start_date": "2019-10-01",
      "completion_date": "2022-06-30",
      "has_results": true,
      "last_update_posted_date": "2023-07-03",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 2,
      "location_summary": "Albuquerque, New Mexico • Forest Grove, Oregon",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        },
        {
          "city": "Forest Grove",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03784846"
    },
    {
      "nct_id": "NCT01883479",
      "title": "Effect of Exercise and Wellness Interventions on Preventing Postpartum Depression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postpartum Depression"
      ],
      "interventions": [
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Wellness/Support",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 45 Years · Female only"
      },
      "enrollment_count": 450,
      "start_date": "2012-12",
      "completion_date": "2017-05-01",
      "has_results": false,
      "last_update_posted_date": "2017-06-29",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01883479"
    },
    {
      "nct_id": "NCT03713996",
      "title": "The Effect of Cognitive Behavioral Therapy for Insomnia on Type 2 Diabetes Health Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type2 Diabetes",
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Cognitive behavioral therapy for insomnia",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Kansas Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "40 Years to 75 Years"
      },
      "enrollment_count": 28,
      "start_date": "2019-01-16",
      "completion_date": "2019-06-01",
      "has_results": false,
      "last_update_posted_date": "2019-08-28",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03713996"
    },
    {
      "nct_id": "NCT06641596",
      "title": "Impact of Chromium, Phyllanthus Emblica, and Shilajit on Cardiovascular Health, Fitness, and Weight Loss During Exercise and Diet Programs",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight",
        "Metabolic Syndrome X"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Cr-400",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Cr-800",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "PE-500",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "PE-1000",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Kerry Group P.L.C",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "30 Years to 65 Years"
      },
      "enrollment_count": 112,
      "start_date": "2019-02-01",
      "completion_date": "2024-05-29",
      "has_results": false,
      "last_update_posted_date": "2024-10-15",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "College Station, Texas",
      "locations": [
        {
          "city": "College Station",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06641596"
    },
    {
      "nct_id": "NCT06548828",
      "title": "Effects of a Non-nutritive Sweetener Reduction Intervention in Pregnancy and Lactation on Maternal and Infant Outcomes",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gestational Diabetes Mellitus in Pregnancy",
        "Glucose Intolerance During Pregnancy",
        "Non-nutritive Sweeteners Consumption in Pregnancy and/or Lactation"
      ],
      "interventions": [
        {
          "name": "NNS Restriction Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "George Washington University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 324,
      "start_date": "2024-08-19",
      "completion_date": "2029-02-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-18",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06548828"
    },
    {
      "nct_id": "NCT06122571",
      "title": "A Clinical Trial to Evaluate the Effect of ConcenTrace Trace Mineral Drops on Gut Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gut Health",
        "Bowel Movements",
        "Constipation",
        "Bloating"
      ],
      "interventions": [
        {
          "name": "ConcenTrace",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Trace Minerals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2023-10-05",
      "completion_date": "2024-01-31",
      "has_results": false,
      "last_update_posted_date": "2024-08-23",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06122571"
    },
    {
      "nct_id": "NCT03784001",
      "title": "The Effects of Manipulating Expectations in a Gratitude Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gratitude + No Expectations",
        "Gratitude + Expectations",
        "Events Control"
      ],
      "interventions": [
        {
          "name": "Gratitude + No Expectations Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Gratitude + Expectations Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Events Control Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 125,
      "start_date": "2019-02-05",
      "completion_date": "2019-02-28",
      "has_results": true,
      "last_update_posted_date": "2020-06-09",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03784001"
    },
    {
      "nct_id": "NCT00118430",
      "title": "Stepped Care for Depression and Musculoskeletal Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Stepped Care",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Antidepressants",
          "type": "DRUG"
        },
        {
          "name": "Usual Care",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2004-09",
      "completion_date": "2008-08",
      "has_results": true,
      "last_update_posted_date": "2017-05-09",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00118430"
    },
    {
      "nct_id": "NCT05315531",
      "title": "The Effects of Hydration on Gut Health and Thinking",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dehydration",
        "Cognitive Change",
        "Gastrointestinal Microbiota"
      ],
      "interventions": [
        {
          "name": "Water Intake",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Illinois at Urbana-Champaign",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "19 Years to 50 Years"
      },
      "enrollment_count": 23,
      "start_date": "2021-08-23",
      "completion_date": "2022-07-29",
      "has_results": false,
      "last_update_posted_date": "2024-01-11",
      "last_synced_at": "2026-10-27T08:19:29.637Z",
      "location_count": 1,
      "location_summary": "Urbana, Illinois",
      "locations": [
        {
          "city": "Urbana",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05315531"
    }
  ]
}