{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gall+Stones",
    "query": {
      "condition": "Gall Stones"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 22,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gall+Stones&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T10:08:07.539Z",
  "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": "NCT01039129",
      "title": "Hybrid Transvaginal-Transabdominal Endoscopic Surgery",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gallstones",
        "Appendicitis",
        "Pelvic Pain"
      ],
      "interventions": [
        {
          "name": "Endoscopic Cholecystectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Endoscopic Appendectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Endoscopic Peritoneoscopy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "St. Luke's-Roosevelt Hospital Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 60 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2009-12",
      "completion_date": "2012-10",
      "has_results": false,
      "last_update_posted_date": "2015-08-21",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01039129"
    },
    {
      "nct_id": "NCT04145843",
      "title": "Treatment Outcomes in Bile Duct Stones",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gallstone",
        "Bile Duct Obstruction",
        "Bile Duct Diseases"
      ],
      "interventions": [
        {
          "name": "endoscopic retrograde cholangiopancreatography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "AdventHealth",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 42,
      "start_date": "2019-11-06",
      "completion_date": "2022-04-05",
      "has_results": false,
      "last_update_posted_date": "2023-07-12",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04145843"
    },
    {
      "nct_id": "NCT01195285",
      "title": "Single-Incision Laparoscopic Cholecystectomy Versus Traditional Laparoscopic Cholecystectomy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Biliary Dyskinesia",
        "Gallstones",
        "Cholecystitis",
        "Cholelithiasis"
      ],
      "interventions": [
        {
          "name": "Single-Incision Laparoscopic Surgery cholecystectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Traditional Laparoscopic Cholecystectomy (TLC)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Saint Luke's Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 87,
      "start_date": "2010-02",
      "completion_date": "2012-01",
      "has_results": false,
      "last_update_posted_date": "2012-04-30",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01195285"
    },
    {
      "nct_id": "NCT00863642",
      "title": "Early Versus Delayed Surgery for Gallstone Pancreatitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gallstone Pancreatitis"
      ],
      "interventions": [
        {
          "name": "Laparoscopic cholecystectomy within 48 hours of admission",
          "type": "PROCEDURE"
        },
        {
          "name": "Laparoscopic cholecystectomy after resolution of abdominal pain and laboratory values",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2007-11",
      "completion_date": "2009-11",
      "has_results": false,
      "last_update_posted_date": "2011-09-27",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "Torrance, California",
      "locations": [
        {
          "city": "Torrance",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00863642"
    },
    {
      "nct_id": "NCT01489436",
      "title": "A Comparison of Single Port and Four Port Laparoscopic Gallbladder Removal",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "CHOLELITHIASIS"
      ],
      "interventions": [
        {
          "name": "Single-port cholecystectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Four-port laparoscopic cholecystectomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 118,
      "start_date": "2011-07",
      "completion_date": "2014-03",
      "has_results": false,
      "last_update_posted_date": "2019-03-19",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01489436"
    },
    {
      "nct_id": "NCT02487225",
      "title": "Pentoxifylline Treatment in Acute Pancreatitis (AP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Acute Pancreatitis (AP)",
        "Gallstone Pancreatitis",
        "Alcoholic Pancreatitis",
        "Trauma Acute Pancreatitis",
        "Hypertriglyceridemia Acute Pancreatitis",
        "Idiopathic (Unknown) Acute Pancreatitis",
        "Medication Induced Acute Pancreatitis",
        "Cancer Acute Pancreatitis",
        "Miscellaneous (i.e. Acute on Chronic Pancreatitis)"
      ],
      "interventions": [
        {
          "name": "Pentoxifylline",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 83,
      "start_date": "2015-05",
      "completion_date": "2017-10-31",
      "has_results": true,
      "last_update_posted_date": "2019-01-23",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02487225"
    },
    {
      "nct_id": "NCT05579444",
      "title": "Systems Biology of Gastrointestinal and Related Diseases",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ulcerative Colitis",
        "Crohn Disease",
        "Obesity",
        "Colon Polyp",
        "Eosinophilic Esophagitis",
        "GERD",
        "Gastro Esophageal Reflux",
        "Barrett Esophagus",
        "Esophageal Cancer",
        "Gastritis",
        "Gastric Ulcer",
        "Duodenal Ulcer",
        "Intestinal Metaplasia",
        "Gastric Cancer",
        "Lymphocytic Colitis",
        "Microscopic Colitis",
        "Celiac Sprue",
        "IBS",
        "Irritable Bowel Syndrome",
        "SIBO",
        "NAFLD",
        "Gallstone Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Viome",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2022-11-11",
      "completion_date": "2023-11-29",
      "has_results": false,
      "last_update_posted_date": "2023-12-15",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "Bothell, Washington",
      "locations": [
        {
          "city": "Bothell",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05579444"
    },
    {
      "nct_id": "NCT01571271",
      "title": "Electrohydraulic Versus Laser Lithotripsy for Treatment of Difficult to Remove Biliary Stones",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gall Stones"
      ],
      "interventions": [
        {
          "name": "Laser Lithotripsy",
          "type": "PROCEDURE"
        },
        {
          "name": "Electrohydraulic Lithotripsy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2010-01",
      "completion_date": "2015-03",
      "has_results": false,
      "last_update_posted_date": "2017-03-30",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01571271"
    },
    {
      "nct_id": "NCT04167072",
      "title": "Observation vs Early Removal of LAMS in EUS Guided Cholecystoenterostomy",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cholecystitis, Acute",
        "Cholecystitis; Gallstone"
      ],
      "interventions": [
        {
          "name": "Stent removal",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Texas Tech University Health Sciences Center, El Paso",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 0,
      "start_date": "2019-11-01",
      "completion_date": "2021-01-31",
      "has_results": false,
      "last_update_posted_date": "2020-04-22",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 1,
      "location_summary": "El Paso, Texas",
      "locations": [
        {
          "city": "El Paso",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04167072"
    },
    {
      "nct_id": "NCT00042549",
      "title": "Lithotripsy for the Treatment of Gallstones",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Cholelithiasis"
      ],
      "interventions": [
        {
          "name": "Extracorporeal Shock Wave Lithotripsy",
          "type": "DEVICE"
        },
        {
          "name": "ursodiol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Medstone International",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 184,
      "start_date": "2002-05",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2005-06-24",
      "last_synced_at": "2026-07-22T10:08:07.539Z",
      "location_count": 2,
      "location_summary": "Houston, Texas • Richmond, Virginia",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00042549"
    }
  ]
}