{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control%2FPlacebo+group&page=34",
    "query": {
      "intervention": "Control/Placebo group",
      "page": 34
    },
    "page_size": 10
  },
  "pagination": {
    "page": 34,
    "page_size": 10,
    "total_count": 5235,
    "total_pages": 524,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control%2FPlacebo+group&page=35&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control%2FPlacebo+group&page=33&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-13T11:28:09.704Z",
  "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": "NCT01697956",
      "title": "Hypothalamic-Pituitary-Adrenal (HPA)-Axis Study in Pediatric Subjects With Perennial Allergic Rhinitis (PAR)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Allergic Rhinitis"
      ],
      "interventions": [
        {
          "name": "BDP",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Teva Branded Pharmaceutical Products R&D, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "6 Years to 11 Years"
      },
      "enrollment_count": 99,
      "start_date": "2012-10",
      "completion_date": "2013-02",
      "has_results": true,
      "last_update_posted_date": "2015-10-08",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 6,
      "location_summary": "Long Beach, California • Stockbridge, Georgia • Plymouth, Minnesota + 3 more",
      "locations": [
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "Stockbridge",
          "state": "Georgia"
        },
        {
          "city": "Plymouth",
          "state": "Minnesota"
        },
        {
          "city": "Normal Square",
          "state": "Pennsylvania"
        },
        {
          "city": "New Braunfels",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01697956"
    },
    {
      "nct_id": "NCT02846142",
      "title": "Study to Assess the Safety, Tolerability, PK, ECG Effects, Food Effect, and Drug-drug Interaction (DDI) of Hormonal Contraceptives of PTI-428 in Healthy Female Volunteers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Volunteer"
      ],
      "interventions": [
        {
          "name": "PTI-428",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        },
        {
          "name": "ethinyl estradiol and levonorgestrel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Proteostasis Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 94,
      "start_date": "2016-06",
      "completion_date": "2017-03",
      "has_results": false,
      "last_update_posted_date": "2018-05-24",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 1,
      "location_summary": "Overland Park, Kansas",
      "locations": [
        {
          "city": "Overland Park",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02846142"
    },
    {
      "nct_id": "NCT06134856",
      "title": "A Study Examining Changes in Pain After Manual Therapy in People With Achilles Tendon Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendinopathy",
        "Ankle Strain",
        "Achilles Tendon Pain",
        "Achilles Tendonitis"
      ],
      "interventions": [
        {
          "name": "Ankle mobilization",
          "type": "PROCEDURE"
        },
        {
          "name": "Sham treatment",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Philadelphia College of Osteopathic Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2023-12-05",
      "completion_date": "2025-03-05",
      "has_results": false,
      "last_update_posted_date": "2025-03-28",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 1,
      "location_summary": "Suwanee, Georgia",
      "locations": [
        {
          "city": "Suwanee",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06134856"
    },
    {
      "nct_id": "NCT00303056",
      "title": "Efficacy and Safety Study of Intra-articular Multiple Doses of Icatibant in Patients With Painful Knee Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Joint Disease"
      ],
      "interventions": [
        {
          "name": "HOE140 Icatibant",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 590,
      "start_date": "2006-02",
      "completion_date": "2007-07",
      "has_results": false,
      "last_update_posted_date": "2012-02-17",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 1,
      "location_summary": "Bridgewater, New Jersey",
      "locations": [
        {
          "city": "Bridgewater",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00303056"
    },
    {
      "nct_id": "NCT06447194",
      "title": "Effect of RECK in Posterior Spinal Fusion",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Degenerative Lumbar Spinal Stenosis",
        "Degenerative Disc Disease",
        "Degenerative Spondylolisthesis",
        "Degenerative Disease"
      ],
      "interventions": [
        {
          "name": "Ropivacaine, Epinephrine, Clonidine, and Ketorolac Injection Cocktail",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Maryland, Baltimore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "88 Years",
        "sex": "ALL",
        "summary": "18 Years to 88 Years"
      },
      "enrollment_count": 0,
      "start_date": "2025-10-01",
      "completion_date": "2027-04-01",
      "has_results": false,
      "last_update_posted_date": "2025-07-31",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06447194"
    },
    {
      "nct_id": "NCT01976156",
      "title": "The Gut-brain Axis: a Novel Target for Treating Behavioral Alterations in Obesity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neural Response in Caudate",
        "Weight Loss Trial",
        "Impulsivity"
      ],
      "interventions": [
        {
          "name": "PhosphoLean",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 100,
      "start_date": "2013-10",
      "completion_date": "2017-10",
      "has_results": false,
      "last_update_posted_date": "2018-06-27",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01976156"
    },
    {
      "nct_id": "NCT02249663",
      "title": "Clinical Equivalence of Azelastine Hydrochloride and Fluticasone Propionate, 137/50 mcg Nasal Spray to Dymista™",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Seasonal Allergic Rhinitis"
      ],
      "interventions": [
        {
          "name": "Azelastine hydrochloride and Fluticasone propionate",
          "type": "DRUG"
        },
        {
          "name": "Dymista™",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Teva Pharmaceuticals USA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 1535,
      "start_date": "2014-08",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2014-09-25",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02249663"
    },
    {
      "nct_id": "NCT02051608",
      "title": "A Study of Gantenerumab in Participants With Mild Alzheimer Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Gantenerumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "50 Years to 90 Years"
      },
      "enrollment_count": 389,
      "start_date": "2014-03-27",
      "completion_date": "2021-04-16",
      "has_results": true,
      "last_update_posted_date": "2023-02-10",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 30,
      "location_summary": "Sun City, Arizona • Tucson, Arizona • Costa Mesa, California + 27 more",
      "locations": [
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Costa Mesa",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Sherman Oaks",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02051608"
    },
    {
      "nct_id": "NCT04501874",
      "title": "A Study to Evaluate EMB 001 in Subjects With Cocaine Use Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cocaine Use Disorder"
      ],
      "interventions": [
        {
          "name": "EMB-001",
          "type": "DRUG"
        },
        {
          "name": "EMB-001 Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Embera NeuroTherapeutics, 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": 82,
      "start_date": "2020-07-29",
      "completion_date": "2022-10-15",
      "has_results": true,
      "last_update_posted_date": "2026-09-21",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 4,
      "location_summary": "San Diego, California • Miami, Florida • Philadelphia, Pennsylvania + 1 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04501874"
    },
    {
      "nct_id": "NCT02477020",
      "title": "A Phase 2 Efficacy and Safety Study of TAK-063 in Participants With an Acute Exacerbation of Schizophrenia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Schizophrenia"
      ],
      "interventions": [
        {
          "name": "TAK-063 20 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Takeda",
      "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": 164,
      "start_date": "2015-07-01",
      "completion_date": "2016-07-27",
      "has_results": true,
      "last_update_posted_date": "2026-05-08",
      "last_synced_at": "2026-11-13T11:28:09.704Z",
      "location_count": 15,
      "location_summary": "Springdale, Alaska • Culver City, California • Lemon Grove, California + 12 more",
      "locations": [
        {
          "city": "Springdale",
          "state": "Alaska"
        },
        {
          "city": "Culver City",
          "state": "California"
        },
        {
          "city": "Lemon Grove",
          "state": "California"
        },
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "Pico Rivera",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02477020"
    }
  ]
}