{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ketamine&page=2",
    "query": {
      "intervention": "Ketamine",
      "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=Ketamine&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T10:18:31.660Z",
  "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": "NCT04640636",
      "title": "IM Ketamine vs Midazolam for Suicidal ER Patients",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Depression, Unipolar",
        "Depression, Bipolar",
        "Suicidal Ideation"
      ],
      "interventions": [
        {
          "name": "Ketamine hydrochloride injection",
          "type": "DRUG"
        },
        {
          "name": "Midazolam injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "New York State Psychiatric Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 90,
      "start_date": "2021-02-09",
      "completion_date": "2028-03",
      "has_results": false,
      "last_update_posted_date": "2026-05-26",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04640636"
    },
    {
      "nct_id": "NCT03711734",
      "title": "Acupuncture ACL (Anterior Cruciate Ligament)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "ACL",
        "ACL Injury",
        "Anterior Cruciate Ligament Injury",
        "Anterior Cruciate Ligament Rupture",
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Acupuncture + Standard of Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "12 Years to 80 Years"
      },
      "enrollment_count": 40,
      "start_date": "2018-11-01",
      "completion_date": "2019-12-13",
      "has_results": true,
      "last_update_posted_date": "2024-12-27",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03711734"
    },
    {
      "nct_id": "NCT03503578",
      "title": "EEG Studies of Sevoflurane-Induced General Anesthesia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Sevoflurane",
          "type": "DRUG"
        },
        {
          "name": "Ketamine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 12,
      "start_date": "2018-05-01",
      "completion_date": "2018-08-01",
      "has_results": true,
      "last_update_posted_date": "2019-10-24",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03503578"
    },
    {
      "nct_id": "NCT03960658",
      "title": "Ketamine and Prolonged Exposure in PTSD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Post-traumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "ketamine-enhanced prolonged exposure",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Minneapolis Veterans Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 12,
      "start_date": "2019-04-03",
      "completion_date": "2019-12-04",
      "has_results": true,
      "last_update_posted_date": "2021-03-22",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03960658"
    },
    {
      "nct_id": "NCT01823328",
      "title": "Ketamine Versus Etomidate for Rapid Sequence Intubation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Airway Control",
        "Anesthesia",
        "Intubation",
        "Complication"
      ],
      "interventions": [
        {
          "name": "Ketamine",
          "type": "DRUG"
        },
        {
          "name": "Etomidate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hennepin Healthcare Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 143,
      "start_date": "2013-09",
      "completion_date": "2015-10",
      "has_results": true,
      "last_update_posted_date": "2019-05-24",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01823328"
    },
    {
      "nct_id": "NCT01535937",
      "title": "The Effect of Brief Potent Glutamatergic Modulation on Cocaine Dependence",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Cocaine Dependence"
      ],
      "interventions": [
        {
          "name": "Ketamine",
          "type": "DRUG"
        },
        {
          "name": "Midazolam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "New York State Psychiatric Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "21 Years to 60 Years"
      },
      "enrollment_count": 55,
      "start_date": "2012-02",
      "completion_date": "2017-04",
      "has_results": true,
      "last_update_posted_date": "2019-05-01",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01535937"
    },
    {
      "nct_id": "NCT06725277",
      "title": "The OBSERVE Protocol",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Major Depression Disorder"
      ],
      "interventions": [
        {
          "name": "Spravato",
          "type": "DRUG"
        },
        {
          "name": "IV Ketamine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 450,
      "start_date": "2024-01-21",
      "completion_date": "2029-12",
      "has_results": false,
      "last_update_posted_date": "2025-05-06",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 6,
      "location_summary": "Milford, Connecticut • New Haven, Connecticut • Atlanta, Georgia + 3 more",
      "locations": [
        {
          "city": "Milford",
          "state": "Connecticut"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Moore",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06725277"
    },
    {
      "nct_id": "NCT04285684",
      "title": "The Pharmacokinetics of Ketamine in the Breast Milk of Lactating Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Ketamine",
        "Lactation"
      ],
      "interventions": [
        {
          "name": "ketamine in lactation",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The Ketamine Research Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 45 Years · Female only"
      },
      "enrollment_count": 4,
      "start_date": "2019-12-20",
      "completion_date": "2021-01-05",
      "has_results": true,
      "last_update_posted_date": "2021-12-13",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "San Anselmo, California",
      "locations": [
        {
          "city": "San Anselmo",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04285684"
    },
    {
      "nct_id": "NCT03799900",
      "title": "Assessment of Abuse Potential of Rapastinel in Humans",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Human Abuse Potential"
      ],
      "interventions": [
        {
          "name": "Rapastinel",
          "type": "DRUG"
        },
        {
          "name": "Ketamine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Naurex, Inc, an affiliate of Allergan plc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 72,
      "start_date": "2018-11-01",
      "completion_date": "2019-03-29",
      "has_results": false,
      "last_update_posted_date": "2019-05-16",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "Overland Park, Kansas",
      "locations": [
        {
          "city": "Overland Park",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03799900"
    },
    {
      "nct_id": "NCT02766192",
      "title": "TIMBER Psychotherapy and Ketamine Single Infusion in Chronic PTSD",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD"
      ],
      "interventions": [
        {
          "name": "Ketamine",
          "type": "DRUG"
        },
        {
          "name": "TIMBER Psychotherapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Placebo (normal saline)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "The Cooper Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "21 Years to 60 Years"
      },
      "enrollment_count": 50,
      "start_date": "2013-08",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2016-05-09",
      "last_synced_at": "2026-06-07T10:18:31.660Z",
      "location_count": 1,
      "location_summary": "Camden, New Jersey",
      "locations": [
        {
          "city": "Camden",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02766192"
    }
  ]
}