{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Side+Effect",
    "query": {
      "condition": "Side Effect"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 696,
    "total_pages": 70,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Side+Effect&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T03:49:13.356Z",
  "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": "NCT02188134",
      "title": "Quantifying the Attentive Behaviors of Older Adults During Over-the-counter Drug Selection",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Older Adults (65 Years and Older)"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Michigan State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 82,
      "start_date": "2014-10",
      "completion_date": "2015-04",
      "has_results": false,
      "last_update_posted_date": "2015-04-07",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "East Lansing, Michigan",
      "locations": [
        {
          "city": "East Lansing",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02188134"
    },
    {
      "nct_id": "NCT00382434",
      "title": "Emergency Pharmacist Safety Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Adverse Drug Event, Potential Adverse Drug Event, and Quality Measures"
      ],
      "interventions": [
        {
          "name": "presence of an emergency pharmacist in the ED",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 10224,
      "start_date": "2005-08",
      "completion_date": "2006-12",
      "has_results": false,
      "last_update_posted_date": "2010-01-14",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00382434"
    },
    {
      "nct_id": "NCT03424733",
      "title": "Evaluating the Use of Prednisone to Decrease Pegylated Interferon Beta-1a Side Effects",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Multiple Sclerosis"
      ],
      "interventions": [
        {
          "name": "Plegridy",
          "type": "DRUG"
        },
        {
          "name": "Prednisone",
          "type": "DRUG"
        },
        {
          "name": "Tylenol Pill",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Holy Name Medical Center, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2017-09-25",
      "completion_date": "2020-05-31",
      "has_results": false,
      "last_update_posted_date": "2019-08-15",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "Teaneck, New Jersey",
      "locations": [
        {
          "city": "Teaneck",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03424733"
    },
    {
      "nct_id": "NCT00312936",
      "title": "A Mindfulness Based Approach to HIV Treatment Side Effects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "Mindfulness-based Stress Reduction (MBSR)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 76,
      "start_date": "2006-07",
      "completion_date": "2008-10",
      "has_results": false,
      "last_update_posted_date": "2016-05-16",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00312936"
    },
    {
      "nct_id": "NCT02890030",
      "title": "The Platinum Study Comparison Group",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Testicular Neoplasms"
      ],
      "interventions": [
        {
          "name": "Questionnaire",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Lawrence Einhorn",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "MALE",
        "summary": "18 Years to 55 Years · Male only"
      },
      "enrollment_count": 102,
      "start_date": "2015-05",
      "completion_date": "2017-06-14",
      "has_results": false,
      "last_update_posted_date": "2020-04-08",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02890030"
    },
    {
      "nct_id": "NCT00589966",
      "title": "Coping in African American Prostate Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Coping Skills Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Prostate Cancer Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "MALE",
        "summary": "Male only"
      },
      "enrollment_count": 62,
      "start_date": "2007-05",
      "completion_date": "2010-04",
      "has_results": false,
      "last_update_posted_date": "2013-03-01",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00589966"
    },
    {
      "nct_id": "NCT04767347",
      "title": "Renal Considerations in the Heat Stress Recommendations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hot Weather; Adverse Effect",
        "Kidney Dysfunction",
        "Kidney Injury",
        "Hyperthermia",
        "Dehydration"
      ],
      "interventions": [
        {
          "name": "23.0°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "25.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "27.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "28.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "35.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "26.0°C WBGT - Fixed work-to-rest ratio",
          "type": "OTHER"
        },
        {
          "name": "30.5°C WBGT - Fixed work-to-rest ratio",
          "type": "OTHER"
        },
        {
          "name": "30.5°C WBGT - Fixed work-to-rest ratio (high intensity)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "44 Years",
        "sex": "ALL",
        "summary": "18 Years to 44 Years"
      },
      "enrollment_count": 38,
      "start_date": "2021-03-01",
      "completion_date": "2023-05-04",
      "has_results": false,
      "last_update_posted_date": "2023-11-08",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "Bloomington, Indiana",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04767347"
    },
    {
      "nct_id": "NCT03589729",
      "title": "Dexrazoxane Hydrochloride in Preventing Heart-Related Side Effects of Chemotherapy in Participants With Blood Cancers",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Acute Myeloid Leukemia",
        "Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive",
        "Blasts 10 Percent or More of Bone Marrow Nucleated Cells",
        "High Risk Myelodysplastic Syndrome",
        "Myeloid Sarcoma",
        "Myeloproliferative Neoplasm",
        "Philadelphia Chromosome Positive"
      ],
      "interventions": [
        {
          "name": "Cladribine",
          "type": "DRUG"
        },
        {
          "name": "Cytarabine",
          "type": "DRUG"
        },
        {
          "name": "Dexrazoxane Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Gemtuzumab Ozogamicin",
          "type": "DRUG"
        },
        {
          "name": "Idarubicin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2018-09-19",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-22",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03589729"
    },
    {
      "nct_id": "NCT00003600",
      "title": "Epoetin Alfa in Treating Anemia in Patients Who Are Receiving Chemotherapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anemia",
        "Breast Cancer",
        "Chronic Myeloproliferative Disorders",
        "Drug/Agent Toxicity by Tissue/Organ",
        "Leukemia",
        "Lung Cancer",
        "Lymphoma",
        "Multiple Myeloma and Plasma Cell Neoplasm",
        "Precancerous Condition",
        "Small Intestine Cancer",
        "Unspecified Adult Solid Tumor, Protocol Specific"
      ],
      "interventions": [
        {
          "name": "epoetin alfa",
          "type": "BIOLOGICAL"
        },
        {
          "name": "placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Alliance for Clinical Trials in Oncology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 344,
      "start_date": "1998-12",
      "completion_date": "2010-01",
      "has_results": false,
      "last_update_posted_date": "2016-07-13",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 20,
      "location_summary": "Scottsdale, Arizona • Washington D.C., District of Columbia • Peoria, Illinois + 17 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Peoria",
          "state": "Illinois"
        },
        {
          "city": "Urbana",
          "state": "Illinois"
        },
        {
          "city": "Cedar Rapids",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00003600"
    },
    {
      "nct_id": "NCT04903353",
      "title": "Pragmatic Trial Comparing Weight Gain in Children With Autism Taking Risperidone Versus Aripiprazole",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Weight Gain",
        "Autism Spectrum Disorder",
        "Medication Side Effect"
      ],
      "interventions": [
        {
          "name": "Comparison of Risperidone and Aripiprazole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "Up to 17 Years"
      },
      "enrollment_count": 30,
      "start_date": "2022-02-01",
      "completion_date": "2025-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-13",
      "last_synced_at": "2026-06-10T03:49:13.356Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04903353"
    }
  ]
}