{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=EGFR+L858R",
    "query": {
      "condition": "EGFR L858R"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 11,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=EGFR+L858R&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T08:48:37.152Z",
  "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": "NCT05256290",
      "title": "Phase 1/2 Study of Silevertinib (BDTX-1535) in Patients With Glioblastoma or Non-Small Cell Lung Cancer With EGFR Mutations",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Non-Small Cell Lung Cancer",
        "Advanced Non-Small Cell Squamous Lung Cancer",
        "Metastatic Lung Non-Small Cell Carcinoma",
        "Metastatic Lung Cancer",
        "NSCLC",
        "Advanced Lung Carcinoma",
        "Epidermal Growth Factor Receptor C797S",
        "Epidermal Growth Factor Receptor G719X",
        "EGF-R Positive Non-Small Cell Lung Cancer",
        "EGFR-TKI Resistant Mutation"
      ],
      "interventions": [
        {
          "name": "silevertinib (BDTX-1535) monotherapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Black Diamond Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2022-03-31",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2025-12-09",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 25,
      "location_summary": "Birmingham, Alabama • Gilbert, Arizona • Huntington Beach, California + 20 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Gilbert",
          "state": "Arizona"
        },
        {
          "city": "Huntington Beach",
          "state": "California"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05256290"
    },
    {
      "nct_id": "NCT02695290",
      "title": "Afatinib in EGFR+NSCLC (Recurrent or Stage IV) - Patients With Poor Performance Status (ECOG 2 or 3)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Carcinoma, Non-Small-Cell Lung",
        "ErbB Receptors"
      ],
      "interventions": [
        {
          "name": "Afatinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boehringer Ingelheim",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1,
      "start_date": "2016-03-17",
      "completion_date": "2016-08-26",
      "has_results": true,
      "last_update_posted_date": "2017-09-18",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 1,
      "location_summary": "Fountain Valley, California",
      "locations": [
        {
          "city": "Fountain Valley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02695290"
    },
    {
      "nct_id": "NCT05153408",
      "title": "(HARMONY) Study of BLU-701 in EGFR-mutant NSCLC",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Lung Neoplasm",
        "Carcinoma, Non-Small-Cell Lung",
        "Respiratory Tract Neoplasms",
        "Neoplasms",
        "Neoplasms by Site",
        "Lung Diseases",
        "Respiratory Tract Diseases",
        "Carcinoma, Bronchogenic",
        "Bronchial Neoplasms",
        "Adenocarcinoma",
        "Carcinoma",
        "Neoplasms by Histologic Type",
        "Neoplasms, Nerve Tissue",
        "EGFR C797S",
        "EGFR C797A",
        "EGFR L858R",
        "EGFR Exon 19 Deletion",
        "EGFR Gene Mutation",
        "EGF-R Positive Non-Small Cell Lung Cancer",
        "EGFR Mutation Resulting in Tyrosine Kinase Inhibitor Resistance",
        "EGFR Activating Mutation",
        "Thoracic Neoplasms",
        "Antineoplastic Agents",
        "Protein Kinase Inhibitors",
        "EGFR C797G",
        "EGFR C797X",
        "Non Small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "BLU-701",
          "type": "DRUG"
        },
        {
          "name": "osimertinib",
          "type": "DRUG"
        },
        {
          "name": "carboplatin",
          "type": "DRUG"
        },
        {
          "name": "pemetrexed",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Blueprint Medicines Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2022-01-13",
      "completion_date": "2022-12-09",
      "has_results": false,
      "last_update_posted_date": "2023-06-18",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 7,
      "location_summary": "Boston, Massachusetts • Detroit, Michigan • New York, New York + 3 more",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05153408"
    },
    {
      "nct_id": "NCT02108964",
      "title": "A Phase I/II, Multicenter, Open-label Study of EGFRmut-TKI EGF816, Administered Orally in Adult Patients With EGFRmut Solid Malignancies",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Advanced Non-small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "EGF816",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 225,
      "start_date": "2014-06-06",
      "completion_date": "2023-08-15",
      "has_results": true,
      "last_update_posted_date": "2024-12-11",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • New York, New York",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02108964"
    },
    {
      "nct_id": "NCT04862780",
      "title": "(SYMPHONY) Phase 1/2 Study Targeting EGFR Resistance Mechanisms in NSCLC",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Lung Neoplasms",
        "Carcinoma, Non-Small-Cell Lung",
        "Respiratory Tract Neoplasms",
        "Neoplasms",
        "Neoplasms by Site",
        "Lung Diseases",
        "Respiratory Tract Disease",
        "Carcinoma, Bronchogenic",
        "Bronchial Neoplasms",
        "Adenocarcinoma",
        "Carcinoma",
        "Neoplasms by Histologic Type",
        "Neoplasms, Nerve Tissue",
        "EGFR T790M",
        "EGFR C797S",
        "EGFR L858R",
        "EGFR Gene Mutation",
        "EGF-R Positive Non-Small Cell Lung Cancer",
        "EGFR Exon 19 Deletion",
        "EGFR Mutation Resulting in Tyrosine Kinase Inhibitor Resistance",
        "EGFR Activating Mutation",
        "Protein Kinase Inhibitors",
        "Antineoplastic Agents",
        "Thoracic Neoplasms"
      ],
      "interventions": [
        {
          "name": "BLU-945",
          "type": "DRUG"
        },
        {
          "name": "osimertinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Blueprint Medicines Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 177,
      "start_date": "2021-06-29",
      "completion_date": "2024-10-07",
      "has_results": false,
      "last_update_posted_date": "2025-02-10",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 10,
      "location_summary": "La Jolla, California • Los Angeles, California • Orange, California + 5 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04862780"
    },
    {
      "nct_id": "NCT02511106",
      "title": "AZD9291 Versus Placebo in Patients With Stage IB-IIIA Non-small Cell Lung Carcinoma, Following Complete Tumour Resection With or Without Adjuvant Chemotherapy.",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Stage IB-IIIA Non-small Cell Lung Carcinoma"
      ],
      "interventions": [
        {
          "name": "AZD9291 80 mg/40 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo AZD9291 80 mg/40 mg",
          "type": "DRUG"
        },
        {
          "name": "Open-label AZD9291 80 mg/40 mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "130 Years",
        "sex": "ALL",
        "summary": "18 Years to 130 Years"
      },
      "enrollment_count": 682,
      "start_date": "2015-10-21",
      "completion_date": "2029-01-31",
      "has_results": true,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 23,
      "location_summary": "Los Angeles, California • Santa Monica, California • Santa Rosa, California + 20 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Grand Junction",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02511106"
    },
    {
      "nct_id": "NCT06706076",
      "title": "A Study of BH-30643 in Subjects With Locally Advanced or Metastatic NSCLC Harboring EGFR and/or HER2 Mutations",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "NSCLC (Advanced Non-small Cell Lung Cancer)"
      ],
      "interventions": [
        {
          "name": "BH-30643",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "BlossomHill Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 266,
      "start_date": "2025-01-09",
      "completion_date": "2029-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-24",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 23,
      "location_summary": "Phoenix, Arizona • Irvine, California • La Jolla, California + 17 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06706076"
    },
    {
      "nct_id": "NCT02349633",
      "title": "Study For Patients With NSCLC EGFR Mutations (Del 19 or L858R +/- T790M)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Non-Small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "PF-06747775",
          "type": "DRUG"
        },
        {
          "name": "Palbociclib",
          "type": "DRUG"
        },
        {
          "name": "Avelumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 65,
      "start_date": "2015-05-14",
      "completion_date": "2020-05-28",
      "has_results": true,
      "last_update_posted_date": "2021-06-10",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 7,
      "location_summary": "La Jolla, California • San Diego, California • New Haven, Connecticut + 2 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02349633"
    },
    {
      "nct_id": "NCT04099836",
      "title": "Atezolizumab and Bevacizumab in EGFR Mutant NSCLC in Patients With Progressive Disease After Receiving Osimertinib",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Non Small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Atezolizumab",
          "type": "DRUG"
        },
        {
          "name": "Bevacizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2020-07-09",
      "completion_date": "2023-06-15",
      "has_results": true,
      "last_update_posted_date": "2023-12-26",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04099836"
    },
    {
      "nct_id": "NCT02514174",
      "title": "Afatinib Treatment for Patients With EGFR Mutation Positive NSCLC Who Are Age 70 or Older",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Carcinoma, Non-Small-Cell Lung",
        "ErbB Receptors"
      ],
      "interventions": [
        {
          "name": "Afatinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boehringer Ingelheim",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "70 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "70 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2015-08-18",
      "completion_date": "2019-04-25",
      "has_results": true,
      "last_update_posted_date": "2020-03-30",
      "last_synced_at": "2026-06-10T08:48:37.152Z",
      "location_count": 10,
      "location_summary": "Scottsdale, Arizona • Anaheim, California • Duarte, California + 7 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Fountain Valley",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02514174"
    }
  ]
}