{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Constipation+-+Functional&page=2",
    "query": {
      "condition": "Constipation - Functional",
      "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=Constipation+-+Functional&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:46:11.552Z",
  "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": "NCT01399996",
      "title": "Influence of a Delivery System on the Efficacy of a Probiotic Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Delayed Transit Time",
        "Irregular Bowel Function"
      ],
      "interventions": [
        {
          "name": "Yogurt smoothie without probiotic",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Yogurt smoothie with probiotic added post fermentation",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Yogurt smoothie with probiotic added pre-fermentation",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "A capsule containing the probiotic",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 36,
      "start_date": "2012-04",
      "completion_date": "2014-08",
      "has_results": false,
      "last_update_posted_date": "2023-08-21",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "University Park, Pennsylvania",
      "locations": [
        {
          "city": "University Park",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01399996"
    },
    {
      "nct_id": "NCT02559570",
      "title": "A Safety and Efficacy Study of a Range of Linaclotide Doses Administered Orally to Children Ages 6-17 Years Who Fulfill Modified Rome III Criteria for Child/Adolescent Functional Constipation (FC)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Functional Constipation in Children Ages 6-17 Years"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "LIN Dose A",
          "type": "DRUG"
        },
        {
          "name": "LIN Dose B",
          "type": "DRUG"
        },
        {
          "name": "LIN Dose C",
          "type": "DRUG"
        },
        {
          "name": "LIN 145 µg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Forest Laboratories",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 173,
      "start_date": "2015-11-03",
      "completion_date": "2018-05-29",
      "has_results": true,
      "last_update_posted_date": "2019-06-19",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 60,
      "location_summary": "Hot Springs, Arkansas • Little Rock, Arkansas • Anaheim, California + 51 more",
      "locations": [
        {
          "city": "Hot Springs",
          "state": "Arkansas"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Corona",
          "state": "California"
        },
        {
          "city": "Costa Mesa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02559570"
    },
    {
      "nct_id": "NCT01523184",
      "title": "A Phase 2 Study to Evaluate Pharmacodynamics of YKP10811 in Patients With Chronic or Functional Constipation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Constipation",
        "Functional Constipation"
      ],
      "interventions": [
        {
          "name": "Placebo Capsule",
          "type": "DRUG"
        },
        {
          "name": "YKP10811 Drug Product Capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "SK Life Science, Inc.",
      "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": 57,
      "start_date": "2012-03",
      "completion_date": "2013-11",
      "has_results": false,
      "last_update_posted_date": "2014-07-04",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01523184"
    },
    {
      "nct_id": "NCT04027972",
      "title": "Pharmacokinetics of Neostigmine and Glycopyrrolate",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Spinal Cord Injuries",
        "Constipation",
        "Fecal Incontinence",
        "Neurogenic Bowel"
      ],
      "interventions": [
        {
          "name": "Combination of Neostigmine and Glycopyrrolate",
          "type": "DRUG"
        },
        {
          "name": "I-Box by Dynatronics",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "James J. Peters Veterans Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 13,
      "start_date": "2020-03-09",
      "completion_date": "2022-12-20",
      "has_results": false,
      "last_update_posted_date": "2025-09-17",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04027972"
    },
    {
      "nct_id": "NCT00171431",
      "title": "The Effect of Tegaserod on Patterns of Flow in the Small Bowel of Patients With Irritable Bowel Syndrome (IBS)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Constipation Predominant",
        "Irritable Bowel Syndrome (IBS-C)"
      ],
      "interventions": [
        {
          "name": "Tegaserod",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2004-11",
      "completion_date": "2006-05",
      "has_results": false,
      "last_update_posted_date": "2012-04-20",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00171431"
    },
    {
      "nct_id": "NCT04620161",
      "title": "A Proof of Concept Study of Pradigastat in Patients With Functional Constipation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Functional Constipation"
      ],
      "interventions": [
        {
          "name": "Pradigastat Tablets 20mg",
          "type": "DRUG"
        },
        {
          "name": "Pradigastat Tablets 40mg",
          "type": "DRUG"
        },
        {
          "name": "Pradigastat Tablets 20mg matching Placebo",
          "type": "DRUG"
        },
        {
          "name": "Pradigastat Tablets 40mg matching Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Anji Pharma",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 181,
      "start_date": "2020-09-22",
      "completion_date": "2022-06-03",
      "has_results": false,
      "last_update_posted_date": "2022-08-24",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 5,
      "location_summary": "Meridian, Idaho • Evanston, Illinois • Las Vegas, Nevada + 2 more",
      "locations": [
        {
          "city": "Meridian",
          "state": "Idaho"
        },
        {
          "city": "Evanston",
          "state": "Illinois"
        },
        {
          "city": "Las Vegas",
          "state": "Nevada"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Mt. Pleasant",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04620161"
    },
    {
      "nct_id": "NCT05437523",
      "title": "Clinical Implementation of a Pictographic Constipation Action Plan for Children With Functional Constipation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Functional Constipation"
      ],
      "interventions": [
        {
          "name": "Constipation Action Plan",
          "type": "OTHER"
        },
        {
          "name": "Standard of care without constipation action plan",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Walter Reed National Military Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "4 Years to 25 Years"
      },
      "enrollment_count": 150,
      "start_date": "2020-08-01",
      "completion_date": "2022-04-01",
      "has_results": false,
      "last_update_posted_date": "2022-06-29",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05437523"
    },
    {
      "nct_id": "NCT01618292",
      "title": "Cohort Study of Bowel Function Following Robotic-assisted Laparoscopic Sacrocolpopexy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pelvic Organ Prolapse",
        "Constipation",
        "Bowel Dysfunction",
        "Irritable Bowel Syndrome"
      ],
      "interventions": [
        {
          "name": "Robotic sacral colpopexy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Atlantic Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 393,
      "start_date": "2007-01",
      "completion_date": "2012-08",
      "has_results": false,
      "last_update_posted_date": "2014-01-28",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "Morristown, New Jersey",
      "locations": [
        {
          "city": "Morristown",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01618292"
    },
    {
      "nct_id": "NCT00345397",
      "title": "A Colonic Tube to Improve Bowel Function in Spinal Cord Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Constipation",
        "Fecal Incontinence",
        "Spinal Cord Injury"
      ],
      "interventions": [
        {
          "name": "Percutaneous endoscopic colostomy (PEC) tube",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2006-05-01",
      "completion_date": "2018-12-31",
      "has_results": true,
      "last_update_posted_date": "2019-02-01",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00345397"
    },
    {
      "nct_id": "NCT02193997",
      "title": "Constipation Fiber Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Functional Constipation in Children"
      ],
      "interventions": [
        {
          "name": "Fiber",
          "type": "OTHER"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Warren Bishop",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "2 Years to 16 Years"
      },
      "enrollment_count": 60,
      "start_date": "2012-06",
      "completion_date": "2014-07",
      "has_results": false,
      "last_update_posted_date": "2017-09-28",
      "last_synced_at": "2026-05-22T08:46:11.552Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02193997"
    }
  ]
}