{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=magnesium+sulfate",
    "query": {
      "intervention": "magnesium sulfate"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 108,
    "total_pages": 11,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=magnesium+sulfate&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-10T00:21:42.534Z",
  "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": "NCT01203501",
      "title": "In Utero Magnesium Sulfate Exposure: Effects on Extremely-Low-Birth-Weight Infants",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Infant, Newborn",
        "Infant, Low Birth Weight",
        "Infant, Small for Gestational Age",
        "Infant, Premature",
        "Intracranial Hemorrhages",
        "Leukomalacia, Periventricular",
        "Cerebral Palsy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "NICHD Neonatal Research Network",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "14 Days",
        "sex": "ALL",
        "summary": "Up to 14 Days"
      },
      "enrollment_count": 1339,
      "start_date": "1996-07",
      "completion_date": "2000-06",
      "has_results": false,
      "last_update_posted_date": "2017-09-26",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 15,
      "location_summary": "Birmingham, Alabama • Palo Alto, California • New Haven, Connecticut + 12 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01203501"
    },
    {
      "nct_id": "NCT05154032",
      "title": "Examining the Differential Effects of Traditional Float-REST on Sleep and Recovery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Quality"
      ],
      "interventions": [
        {
          "name": "Traditional Float-REST Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "West Virginia University",
      "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": 18,
      "start_date": "2021-11-02",
      "completion_date": "2023-08-24",
      "has_results": false,
      "last_update_posted_date": "2025-04-25",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Morgantown, West Virginia",
      "locations": [
        {
          "city": "Morgantown",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05154032"
    },
    {
      "nct_id": "NCT05090761",
      "title": "Serratus Anterior Plane Block With and Without Adjuvants in Video-assisted Thoracoscopy",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Operative Pain, Acute"
      ],
      "interventions": [
        {
          "name": "Bupivacaine 0.25% Injectable Solution",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 150 mg",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 150 mg, Buprenorphine 300 mcg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wayne State University",
      "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": 120,
      "start_date": "2021-10-12",
      "completion_date": "2022-10",
      "has_results": false,
      "last_update_posted_date": "2021-10-25",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Pontiac, Michigan",
      "locations": [
        {
          "city": "Pontiac",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05090761"
    },
    {
      "nct_id": "NCT02940509",
      "title": "Ketamine and Magnesium in Post-operative Pain Control in Patients Treated With Opioids",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "Ketamine plus Magnesium sulfate",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Milton S. Hershey Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 80 Years · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2017-07-01",
      "completion_date": "2018-02-27",
      "has_results": false,
      "last_update_posted_date": "2022-05-27",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02940509"
    },
    {
      "nct_id": "NCT00641784",
      "title": "Tocolytics Trial: Intravenous (IV) Magnesium Versus Oral Nifedpine in Fetal Fibronectin (FFN) Postive Population",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Labor, Premature"
      ],
      "interventions": [
        {
          "name": "Magnesium",
          "type": "DRUG"
        },
        {
          "name": "Nifedlipine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "MemorialCare",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 200,
      "start_date": "2008-03",
      "completion_date": "2012-03",
      "has_results": false,
      "last_update_posted_date": "2009-09-18",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Long Beach, California",
      "locations": [
        {
          "city": "Long Beach",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00641784"
    },
    {
      "nct_id": "NCT03051074",
      "title": "Examining the Effects of Reduced Environmental Stimulation on Anxiety",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Generalized Anxiety Disorder",
        "Agoraphobia",
        "Panic Disorder",
        "PostTraumatic Stress Disorder",
        "Social Anxiety Disorder",
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "Floating",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Comparison",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Laureate Institute for Brain Research, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 60,
      "start_date": "2016-12-01",
      "completion_date": "2019-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-10-06",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Tulsa, Oklahoma",
      "locations": [
        {
          "city": "Tulsa",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03051074"
    },
    {
      "nct_id": "NCT00811057",
      "title": "Tocolysis for Preterm Labor",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Preterm Labor"
      ],
      "interventions": [
        {
          "name": "1 Magnesium Sulfate",
          "type": "DRUG"
        },
        {
          "name": "Nifedipine",
          "type": "DRUG"
        },
        {
          "name": "Indomethacin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Mississippi Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "16 Years to 45 Years · Female only"
      },
      "enrollment_count": 301,
      "start_date": "2004-06",
      "completion_date": "2010-06",
      "has_results": true,
      "last_update_posted_date": "2013-04-04",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Jackson, Mississippi",
      "locations": [
        {
          "city": "Jackson",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00811057"
    },
    {
      "nct_id": "NCT00306462",
      "title": "Trial of Magnesium Sulfate Tocolysis Versus Nifedipine Tocolysis in Women With Preterm Labor",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Birth",
        "Premature Labor"
      ],
      "interventions": [
        {
          "name": "Magnesium sulfate",
          "type": "DRUG"
        },
        {
          "name": "Oral Nifedipine or placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "15 Years to 50 Years · Female only"
      },
      "enrollment_count": 33,
      "start_date": "2006-03",
      "completion_date": "2009-10",
      "has_results": false,
      "last_update_posted_date": "2009-11-09",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00306462"
    },
    {
      "nct_id": "NCT05003765",
      "title": "Are Superficial Parasternal Intercostal Plane (SPIP) Blocks With Bupivacaine and With or Without Adjuvants Helpful for Post-operative Pain After Coronary Artery Bypass Grafting?",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-operative Pain Management"
      ],
      "interventions": [
        {
          "name": "Bupivacaine 0.25% Injectable Solution",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 200 mg",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 200 mg, Buprenorphine 300 mcg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wayne State University",
      "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": 200,
      "start_date": "2020-08-06",
      "completion_date": "2022-05-01",
      "has_results": false,
      "last_update_posted_date": "2021-08-12",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Pontiac, Michigan",
      "locations": [
        {
          "city": "Pontiac",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05003765"
    },
    {
      "nct_id": "NCT00632606",
      "title": "MgSO4 vs Metoclopramide for Headache in Pregnant Women",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Headache"
      ],
      "interventions": [
        {
          "name": "magnesium sulfate",
          "type": "DRUG"
        },
        {
          "name": "metoclopramide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Women and Infants Hospital of Rhode Island",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 75 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2008-08",
      "completion_date": "2010-03",
      "has_results": false,
      "last_update_posted_date": "2012-12-25",
      "last_synced_at": "2026-09-10T00:21:42.534Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00632606"
    }
  ]
}