{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Lactated+Ringer%27s+Injection+%28crystalloid%29",
    "query": {
      "intervention": "Lactated Ringer's Injection (crystalloid)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 6,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-27T16:30:07.000Z",
  "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": "NCT03723564",
      "title": "Serial Amnioinfusions as Regenerative Therapy for Pulmonary Hypoplasia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Renal Failure Congenital",
        "Congenital Renal Anomaly Nos",
        "Renal Agenesis and Dysgenesis",
        "Lower Urinary Tract Obstructive Syndrome"
      ],
      "interventions": [
        {
          "name": "Lactated Ringers Solution for Injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 40,
      "start_date": "2018-10-01",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-11-12",
      "last_synced_at": "2026-09-27T16:30:07.000Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03723564"
    },
    {
      "nct_id": "NCT03054922",
      "title": "Impact of Intraoperative Fluid Management on Electrolyte and Acid-base Variables",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Normal Saline",
          "type": "DRUG"
        },
        {
          "name": "Lactated Ringer",
          "type": "DRUG"
        },
        {
          "name": "Normosol-R Inj",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Nationwide Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "10 Years to 21 Years"
      },
      "enrollment_count": 59,
      "start_date": "2017-02-23",
      "completion_date": "2018-09-30",
      "has_results": true,
      "last_update_posted_date": "2020-03-25",
      "last_synced_at": "2026-09-27T16:30:07.000Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03054922"
    },
    {
      "nct_id": "NCT03269409",
      "title": "Use of Adipose Derived Regenerative Cells in Bilateral Femoral Head Osteonecrosis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Osteonecrosis"
      ],
      "interventions": [
        {
          "name": "Lactated Ringers",
          "type": "OTHER"
        },
        {
          "name": "The Celution 800/GP System (Cytori Therapeutics)",
          "type": "DEVICE"
        },
        {
          "name": "Adipose Derived Regenerative Cells (ADRC)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE",
        "BIOLOGICAL"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "22 Years to 70 Years"
      },
      "enrollment_count": 8,
      "start_date": "2017-11-15",
      "completion_date": "2021-06-28",
      "has_results": false,
      "last_update_posted_date": "2022-01-11",
      "last_synced_at": "2026-09-27T16:30:07.000Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03269409"
    },
    {
      "nct_id": "NCT06546423",
      "title": "Study of the Infectivity, Safety and Immunogenicity of Two Recombinant, Live-Attenuated, B/HPIV3 Vectored Vaccines Expressing the Fusion Glycoprotein of HMPV Delivered by Nasal Spray to HPIV3-Seropositive Children 24 to <60 Months of Age",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Human Metapneumovirus",
        "Human Parainfluenza Virus Type 3"
      ],
      "interventions": [
        {
          "name": "B/HPIV3/HMPV-PreF-A vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "B/HPIV3/HMPV-F-B365 vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "24 Months",
        "maximum_age": "59 Months",
        "sex": "ALL",
        "summary": "24 Months to 59 Months"
      },
      "enrollment_count": 24,
      "start_date": "2024-07-12",
      "completion_date": "2025-06-04",
      "has_results": true,
      "last_update_posted_date": "2026-09-18",
      "last_synced_at": "2026-09-27T16:30:07.000Z",
      "location_count": 4,
      "location_summary": "Baltimore, Maryland • Columbia, Maryland • Rochester, New York + 1 more",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Columbia",
          "state": "Maryland"
        },
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06546423"
    },
    {
      "nct_id": "NCT06107335",
      "title": "Effect of Albumin Versus Routine Care on Hemodynamic Response and Stability in Patients With Preeclampsia Guided by a Non-invasive Hemodynamic Monitoring System During Cesarean Delivery With Spinal Anesthesia",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pre-Eclampsia"
      ],
      "interventions": [
        {
          "name": "Human Albumin (colloid)",
          "type": "DRUG"
        },
        {
          "name": "Lactated Ringer's Injection (crystalloid)",
          "type": "DRUG"
        },
        {
          "name": "Edwards HemoSphere monitor with ClearSight-Acumen finger cuff",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 62,
      "start_date": "2025-07-01",
      "completion_date": "2026-12-01",
      "has_results": false,
      "last_update_posted_date": "2024-12-06",
      "last_synced_at": "2026-09-27T16:30:07.000Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06107335"
    },
    {
      "nct_id": "NCT05355974",
      "title": "Using Vasopressor Medication to Support Blood Pressure During Intubation Procedure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Respiratory Failure",
        "Hypotension and Shock",
        "Hypotension on Induction",
        "Intubation Complication",
        "Anesthesia Intubation Complication"
      ],
      "interventions": [
        {
          "name": "Norepinephrine",
          "type": "DRUG"
        },
        {
          "name": "Lactated Ringers, Intravenous",
          "type": "DRUG"
        },
        {
          "name": "normal saline",
          "type": "DRUG"
        },
        {
          "name": "Plasma-lyte",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wright State University",
      "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": "2022-08-09",
      "completion_date": "2024-07-10",
      "has_results": false,
      "last_update_posted_date": "2024-07-15",
      "last_synced_at": "2026-09-27T16:30:07.000Z",
      "location_count": 1,
      "location_summary": "Dayton, Ohio",
      "locations": [
        {
          "city": "Dayton",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05355974"
    }
  ]
}