{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=dietary+fiber&page=2",
    "query": {
      "intervention": "dietary fiber",
      "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?intervention=dietary+fiber&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-26T12:25:54.891Z",
  "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": "NCT05332639",
      "title": "Personalized Risk Estimation for Crohn's Disease (PRE-Crohn's): Implementation and Feasibility",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Inflammatory Bowel Diseases",
        "Crohn Disease",
        "Crohn Colitis",
        "Crohn's Ileocolitis",
        "Crohn's Gastritis",
        "Crohn's Jejunitis",
        "Crohn's Duodenitis",
        "Crohn's Esophagitis"
      ],
      "interventions": [
        {
          "name": "Personalized Risk Estimation for Crohn's Disease (PRE-Crohn's) tool",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Crohn's Disease Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2025-10-03",
      "completion_date": "2027-11",
      "has_results": false,
      "last_update_posted_date": "2026-01-30",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05332639"
    },
    {
      "nct_id": "NCT05358171",
      "title": "Ultra-processed Food Consumption, Gut Microbiota, and Glucose Homeostasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insulin Sensitivity",
        "24-hour Glucose Control"
      ],
      "interventions": [
        {
          "name": "HIgh UPF controlled diet",
          "type": "OTHER"
        },
        {
          "name": "No UPF controlled diet",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Virginia Polytechnic Institute and State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "40 Years to 65 Years"
      },
      "enrollment_count": 20,
      "start_date": "2023-03-15",
      "completion_date": "2025-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-01-14",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "Blacksburg, Virginia",
      "locations": [
        {
          "city": "Blacksburg",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05358171"
    },
    {
      "nct_id": "NCT03028831",
      "title": "Fiber to Reduce Colon Cancer in Alaska Native People",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colon Cancer"
      ],
      "interventions": [
        {
          "name": "70g of fully digestible starch amylopectin corn starch",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Resistant starch",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "40 Years to 70 Years"
      },
      "enrollment_count": 48,
      "start_date": "2017-12-11",
      "completion_date": "2022-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-05-16",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 2,
      "location_summary": "Anchorage, Alaska • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03028831"
    },
    {
      "nct_id": "NCT05333900",
      "title": "Dietary Impact on Intestinal Sulfate Metabolism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy Nutrition"
      ],
      "interventions": [
        {
          "name": "Plant-Based Diet then animal-based diet",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Animal-based diet then plant-based diet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 15,
      "start_date": "2016-12-07",
      "completion_date": "2021-03-18",
      "has_results": true,
      "last_update_posted_date": "2023-12-05",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05333900"
    },
    {
      "nct_id": "NCT01503892",
      "title": "Metanx Effects on Nerve Fiber Density in Neuropathic Diabetics",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes",
        "Peripheral Neuropathy"
      ],
      "interventions": [
        {
          "name": "Metanx",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "DRUG"
      ],
      "sponsor": "St. Luke's Hospital and Health Network, Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2011-12",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2012-07-17",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "Bethlehem, Pennsylvania",
      "locations": [
        {
          "city": "Bethlehem",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01503892"
    },
    {
      "nct_id": "NCT07553234",
      "title": "Study to Understand Relationship Between Gut Health and Toxicities of Hormonal Breast Cancer Treatment",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Stool Sampling",
          "type": "OTHER"
        },
        {
          "name": "Chia Seeds",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2026-12-27",
      "completion_date": "2030-05-03",
      "has_results": false,
      "last_update_posted_date": "2026-05-04",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07553234"
    },
    {
      "nct_id": "NCT05400213",
      "title": "Wound Healing Following Tooth Extraction and Ridge Preservation Using DFDBA Alone in Particulate Fiber Form and in Combination With Xenograft",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dental Extraction",
        "Wound Heal"
      ],
      "interventions": [
        {
          "name": "Vallos (DCP)",
          "type": "DEVICE"
        },
        {
          "name": "Vallomix (DCF)",
          "type": "DEVICE"
        },
        {
          "name": "Vallos-F (DPX)",
          "type": "DEVICE"
        },
        {
          "name": "Vallomix-F (DFX)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 102,
      "start_date": "2022-08-02",
      "completion_date": "2024-12-18",
      "has_results": true,
      "last_update_posted_date": "2025-06-19",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05400213"
    },
    {
      "nct_id": "NCT04369716",
      "title": "The Impact of Fruit Juice, Fruit Juice With Pomace, or Whole Fruit on Glycemic Response",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Glycemic Response"
      ],
      "interventions": [
        {
          "name": "Whole oranges",
          "type": "OTHER"
        },
        {
          "name": "Whole Apples",
          "type": "OTHER"
        },
        {
          "name": "Orange juice + orange pomace",
          "type": "OTHER"
        },
        {
          "name": "Apple juice + apple pomace",
          "type": "OTHER"
        },
        {
          "name": "Orange juice",
          "type": "OTHER"
        },
        {
          "name": "Apple juice",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "PepsiCo Global R&D",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 18,
      "start_date": "2017-10-09",
      "completion_date": "2017-12-23",
      "has_results": false,
      "last_update_posted_date": "2020-05-01",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "Addison, Illinois",
      "locations": [
        {
          "city": "Addison",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04369716"
    },
    {
      "nct_id": "NCT01953263",
      "title": "Muscle Fiber Fragment Treatment for Urinary Incontinence",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Urinary Incontinence"
      ],
      "interventions": [
        {
          "name": "Autologous Muscle Fiber Fragments",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Wake Forest University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 75 Years · Female only"
      },
      "enrollment_count": 10,
      "start_date": "2016-01",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-04-23",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01953263"
    },
    {
      "nct_id": "NCT00681616",
      "title": "Study of New Catheter & Pressure Monitor System to Help Prevent Compartment Syndrome From Developing in the Injured Leg",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Compartment Syndrome"
      ],
      "interventions": [
        {
          "name": "Compartment Monitoring System (CMS)",
          "type": "DEVICE"
        },
        {
          "name": "Compartment Monitoring System with Active Fluid Removal",
          "type": "DEVICE"
        },
        {
          "name": "Compartment Monitoring System without fluid removal",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Twin Star Medical, Inc.",
      "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": 90,
      "start_date": "2009-01",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2009-03-04",
      "last_synced_at": "2026-09-26T12:25:54.891Z",
      "location_count": 13,
      "location_summary": "Orange, California • San Francisco, California • Denver, Colorado + 9 more",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Maywood",
          "state": "Illinois"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00681616"
    }
  ]
}