{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+solution&page=24",
    "query": {
      "intervention": "placebo solution",
      "page": 24
    },
    "page_size": 10
  },
  "pagination": {
    "page": 24,
    "page_size": 10,
    "total_count": 3139,
    "total_pages": 314,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+solution&page=25&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+solution&page=23&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-29T06:53:46.143Z",
  "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": "NCT02468492",
      "title": "Pilot Synovial Fluid Molecular/Stem Cell Response to PRP in Knee Osteoarthritis: Clinical & Imaging Outcome Correlation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Knee Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Platelet Rich Plasma",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Normal Saline",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Hunter Holmes Mcguire Veteran Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 18,
      "start_date": "2014-09",
      "completion_date": "2015-11",
      "has_results": false,
      "last_update_posted_date": "2017-08-16",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02468492"
    },
    {
      "nct_id": "NCT04579666",
      "title": "MERIDIAN: A Study to Evaluate the Efficacy and Safety of Pegcetacoplan in Adults With Amyotrophic Lateral Sclerosis (ALS)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Amyotrophic Lateral Sclerosis",
        "Motor Neuron Disease"
      ],
      "interventions": [
        {
          "name": "Pegcetacoplan (APL-2)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Apellis Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 249,
      "start_date": "2020-09-30",
      "completion_date": "2023-07-13",
      "has_results": true,
      "last_update_posted_date": "2025-04-24",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 10,
      "location_summary": "Los Angeles, California • Aurora, Colorado • Tampa, Florida + 7 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Augusta",
          "state": "Georgia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04579666"
    },
    {
      "nct_id": "NCT05579639",
      "title": "Xylitol BSI Multisite - Reduction of Bloodstream Infections From Oral Organisms in Pediatric Stem Cell Transplant",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Allogeneic Stem Cell Transplantation"
      ],
      "interventions": [
        {
          "name": "Xylitol",
          "type": "OTHER"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Months",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "4 Months to 25 Years"
      },
      "enrollment_count": 256,
      "start_date": "2023-04-04",
      "completion_date": "2026-09-11",
      "has_results": false,
      "last_update_posted_date": "2026-09-28",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 3,
      "location_summary": "Aurora, Colorado • Boston, Massachusetts • Cincinnati, Ohio",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05579639"
    },
    {
      "nct_id": "NCT00643201",
      "title": "Efficacy and Safety Study of Apixaban for the Treatment of Deep Vein Thrombosis or Pulmonary Embolism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Venous Thrombosis"
      ],
      "interventions": [
        {
          "name": "Enoxaparin",
          "type": "DRUG"
        },
        {
          "name": "warfarin",
          "type": "DRUG"
        },
        {
          "name": "Placebo for apixaban",
          "type": "DRUG"
        },
        {
          "name": "Placebo for enoxaparin",
          "type": "DRUG"
        },
        {
          "name": "Placebo for warfarin",
          "type": "DRUG"
        },
        {
          "name": "apixaban",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5614,
      "start_date": "2008-07",
      "completion_date": "2013-03",
      "has_results": true,
      "last_update_posted_date": "2014-04-21",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 73,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Fort Smith, Arkansas + 68 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Fort Smith",
          "state": "Arkansas"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Banning",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00643201"
    },
    {
      "nct_id": "NCT00876902",
      "title": "YSPSL for Prevention of Ischemic Reperfusion Injury in Patients Undergoing Cadaveric Orthotopic Liver Transplantation",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Ischemia Reperfusion Injury"
      ],
      "interventions": [
        {
          "name": "recombinant P-selectin glycoprotein ligand Ig fusion protein",
          "type": "DRUG"
        },
        {
          "name": "Viaspan® and saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Y's Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 36,
      "start_date": "2008-05",
      "completion_date": "2009-10",
      "has_results": false,
      "last_update_posted_date": "2009-04-07",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00876902"
    },
    {
      "nct_id": "NCT03852992",
      "title": "Laser Assisted Delivery of Minoxidil in Androgenetic Alopecia",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Male Pattern Hair Loss",
        "Androgenetic Alopecia",
        "Male Pattern Baldness"
      ],
      "interventions": [
        {
          "name": "Post-Laser Minoxidil 2%",
          "type": "DRUG"
        },
        {
          "name": "At-Home Minoxidil 5%",
          "type": "DRUG"
        },
        {
          "name": "Laser",
          "type": "DEVICE"
        },
        {
          "name": "Post-laser 5mg minoxidil",
          "type": "DRUG"
        },
        {
          "name": "Post-laser 10mg minoxidil",
          "type": "DRUG"
        },
        {
          "name": "Post-laser 20mg minoxidil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "MALE",
        "summary": "21 Years to 65 Years · Male only"
      },
      "enrollment_count": 0,
      "start_date": "2022-09-30",
      "completion_date": "2023-07-01",
      "has_results": false,
      "last_update_posted_date": "2023-09-13",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03852992"
    },
    {
      "nct_id": "NCT01291602",
      "title": "A Study to Assess the Safety, Tolerability and Pharmacokinetics of NXL104 Alone and in Combination With Ceftazidime Administered as Single and Repeated Intravenous Doses in Healthy Japanese Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Male and Female Japanese Volunteers"
      ],
      "interventions": [
        {
          "name": "NXL104",
          "type": "DRUG"
        },
        {
          "name": "CAZ104",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "20 Years to 45 Years"
      },
      "enrollment_count": 15,
      "start_date": "2011-02",
      "completion_date": "2011-04",
      "has_results": false,
      "last_update_posted_date": "2017-09-01",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 2,
      "location_summary": "Glendale, California • Baltimore, Maryland",
      "locations": [
        {
          "city": "Glendale",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01291602"
    },
    {
      "nct_id": "NCT02872428",
      "title": "A Study to Evaluate the Safety and Tolerability of Valproic Acid in Trauma Patients(Part 2)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Shock,Hemorrhagic",
        "Trauma"
      ],
      "interventions": [
        {
          "name": "Valproic Acid",
          "type": "DRUG"
        },
        {
          "name": "Isotonic saline solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Dr. Hasan Alam",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 1,
      "start_date": "2016-11",
      "completion_date": "2017-09-29",
      "has_results": false,
      "last_update_posted_date": "2017-11-06",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02872428"
    },
    {
      "nct_id": "NCT01049165",
      "title": "Single Ascending Dose (BMS-813160) Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Accelerated Intimal Hyperplasia"
      ],
      "interventions": [
        {
          "name": "BMS-813160",
          "type": "DRUG"
        },
        {
          "name": "[14C] BMS-813160",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 70,
      "start_date": "2010-02",
      "completion_date": "2010-11",
      "has_results": false,
      "last_update_posted_date": "2011-02-11",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01049165"
    },
    {
      "nct_id": "NCT02933671",
      "title": "Suprainguinal Fascia Iliaca (SIFI) Block Improves Analgesia Following Total Hip Arthroplasty",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hip Osteoarthritis",
        "Primary Total Hip Arthroplasty",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Suprainguinal fascia iliaca (SIFI) block",
          "type": "PROCEDURE"
        },
        {
          "name": "Sham block",
          "type": "PROCEDURE"
        },
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 11,
      "start_date": "2017-08-01",
      "completion_date": "2020-03-17",
      "has_results": true,
      "last_update_posted_date": "2022-07-19",
      "last_synced_at": "2026-10-29T06:53:46.143Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02933671"
    }
  ]
}