{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Dietary+Guidelines",
    "query": {
      "condition": "Dietary Guidelines"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 27,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Dietary+Guidelines&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T20:19:44.837Z",
  "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": "NCT01584596",
      "title": "Steps Ahead, Adapting Physical Activity Guidelines for the Lower Mississippi Delta Population",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Adapted Dietary Guidelines",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Adapted Physical Activity Guidelines",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Pennington Biomedical Research Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "35 Years to 64 Years"
      },
      "enrollment_count": 129,
      "start_date": "2012-03",
      "completion_date": "2013-08",
      "has_results": false,
      "last_update_posted_date": "2016-02-05",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "Baton Rouge, Louisiana",
      "locations": [
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01584596"
    },
    {
      "nct_id": "NCT03649568",
      "title": "Protein Source on Plasma Amino Acid Concentrations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Protein Deposition"
      ],
      "interventions": [
        {
          "name": "Pork",
          "type": "OTHER"
        },
        {
          "name": "Egg",
          "type": "OTHER"
        },
        {
          "name": "Black beans",
          "type": "OTHER"
        },
        {
          "name": "Almonds",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Purdue University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "25 Years to 39 Years"
      },
      "enrollment_count": 30,
      "start_date": "2018-08-24",
      "completion_date": "2020-03-31",
      "has_results": false,
      "last_update_posted_date": "2020-07-16",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "West Lafayette, Indiana",
      "locations": [
        {
          "city": "West Lafayette",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03649568"
    },
    {
      "nct_id": "NCT06999369",
      "title": "Heart Failure Food Intervention Trial: Impact of a Guideline-based Nutrition Digital Tool in Heart Failure Patient Clinical Outcomes",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "MedChef App",
          "type": "OTHER"
        },
        {
          "name": "MedChefs and Instacart food voucher",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Sutter Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 180,
      "start_date": "2025-02-25",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-05-31",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "Walnut Creek, California",
      "locations": [
        {
          "city": "Walnut Creek",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06999369"
    },
    {
      "nct_id": "NCT07225881",
      "title": "Eatwell Clinical Trial (R01)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer Prevention",
        "Dietary Guidelines"
      ],
      "interventions": [
        {
          "name": "Eatwell",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nutrition Education Control Group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Drexel University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 472,
      "start_date": "2026-02-10",
      "completion_date": "2030-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-03-16",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07225881"
    },
    {
      "nct_id": "NCT00754234",
      "title": "Iron Bioavailability From MyPyramid Menus",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nonheme Iron Absorption"
      ],
      "interventions": [
        {
          "name": "My Pyramid menu days 1, 2, 3, 4, 5, 6 or 7",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "USDA Grand Forks Human Nutrition Research Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 50 Years · Female only"
      },
      "enrollment_count": 16,
      "start_date": "2007-09",
      "completion_date": "2008-02",
      "has_results": true,
      "last_update_posted_date": "2018-07-02",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "Grand Forks, North Dakota",
      "locations": [
        {
          "city": "Grand Forks",
          "state": "North Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00754234"
    },
    {
      "nct_id": "NCT02298725",
      "title": "Individual Metabolism and Physiology Signature Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insulin Resistance",
        "Metabolic Syndrome X",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "DGA Diet Plan",
          "type": "OTHER"
        },
        {
          "name": "NHANES Diet Plan",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "USDA, Western Human Nutrition Research Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "20 Years to 65 Years · Female only"
      },
      "enrollment_count": 52,
      "start_date": "2014-12-16",
      "completion_date": "2017-03-30",
      "has_results": false,
      "last_update_posted_date": "2026-03-25",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 2,
      "location_summary": "Davis, California • Sacramento, California",
      "locations": [
        {
          "city": "Davis",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02298725"
    },
    {
      "nct_id": "NCT04045353",
      "title": "A Study of a Low-Carbohydrate Diet to Improve Maternal Health After Childbirth",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Postpartum Weight Retention",
        "Insulin Sensitivity"
      ],
      "interventions": [
        {
          "name": "Low carbohydrate diet education",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Low carbohydrate diet education with behavioral component",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Medical Branch, Galveston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 11,
      "start_date": "2019-12-20",
      "completion_date": "2022-07-01",
      "has_results": false,
      "last_update_posted_date": "2023-04-18",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "Galveston, Texas",
      "locations": [
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04045353"
    },
    {
      "nct_id": "NCT02380833",
      "title": "Effectiveness of a Paleolithic Based Diet Compared to MyPlate Guidelines, With and Without Exercise, in Women.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "MyPlate",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MyPlate + Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Paleolithic",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Paleolithic + Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Clemson University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "35 Years",
        "sex": "FEMALE",
        "summary": "20 Years to 35 Years · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2015-04",
      "completion_date": "2016-05",
      "has_results": false,
      "last_update_posted_date": "2016-11-17",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "Clemson, South Carolina",
      "locations": [
        {
          "city": "Clemson",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02380833"
    },
    {
      "nct_id": "NCT06482944",
      "title": "Whole Food for Families: A Pilot RCT of a Dietary Guidelines-Based Intervention to Prevent Type 2 Diabetes",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PreDiabetes",
        "Diet, Healthy",
        "Nutritional and Metabolic Diseases"
      ],
      "interventions": [
        {
          "name": "Whole Foods for Families",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "59 Years",
        "sex": "ALL",
        "summary": "6 Years to 59 Years"
      },
      "enrollment_count": 30,
      "start_date": "2025-10-13",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-03-06",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06482944"
    },
    {
      "nct_id": "NCT06861153",
      "title": "Pulses: Optimizing Pulse Consumption for Cardiometabolic Health",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiovascular (CV) Risk",
        "Healthy Eating Index",
        "HbA1c",
        "Lipid Profile",
        "CRP"
      ],
      "interventions": [
        {
          "name": "Pulses 1.5 cups Group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Pulses 3 cups Group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "My Plate Group (Control)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 180,
      "start_date": "2025-07-01",
      "completion_date": "2028-09-01",
      "has_results": false,
      "last_update_posted_date": "2025-08-19",
      "last_synced_at": "2026-07-23T20:19:44.837Z",
      "location_count": 2,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06861153"
    }
  ]
}