{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Rheumatoid+Arthritis&page=2",
    "query": {
      "condition": "Rheumatoid Arthritis",
      "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?condition=Rheumatoid+Arthritis&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T03:08:00.902Z",
  "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": "NCT01329991",
      "title": "Phase 1b Study of PLX5622 in Rheumatoid Arthritis Patients Who Are Receiving Methotrexate",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [
        {
          "name": "PLX5622",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Plexxikon",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2011-05",
      "completion_date": "2011-10",
      "has_results": false,
      "last_update_posted_date": "2012-04-12",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 4,
      "location_summary": "Anniston, Alabama • Lansing, Michigan • Duncansville, Pennsylvania + 1 more",
      "locations": [
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Lansing",
          "state": "Michigan"
        },
        {
          "city": "Duncansville",
          "state": "Pennsylvania"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01329991"
    },
    {
      "nct_id": "NCT04605978",
      "title": "Efficacy and Safety of S95011 in Primary Sjögren's Syndrome Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Primary Sjögren's Syndrome"
      ],
      "interventions": [
        {
          "name": "S95011 concentrate for solution for infusion",
          "type": "DRUG"
        },
        {
          "name": "Placebo concentrate for solution for infusion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Institut de Recherches Internationales Servier",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 48,
      "start_date": "2021-08-03",
      "completion_date": "2023-05-09",
      "has_results": true,
      "last_update_posted_date": "2024-04-23",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 2,
      "location_summary": "Lakewood, Colorado • Duncansville, Pennsylvania",
      "locations": [
        {
          "city": "Lakewood",
          "state": "Colorado"
        },
        {
          "city": "Duncansville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04605978"
    },
    {
      "nct_id": "NCT00010335",
      "title": "Pilot Study of Total Body Irradiation in Combination With Cyclophosphamide, Anti-thymocyte Globulin, and Autologous CD34-Selected Peripheral Blood Stem Cell Transplantation in Children With Refractory Autoimmune Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Systemic Sclerosis",
        "Systemic Lupus Erythematosus",
        "Dermatomyositis",
        "Juvenile Rheumatoid Arthritis",
        "Autoimmune Diseases"
      ],
      "interventions": [
        {
          "name": "Stem Cell Transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "CD34 selection",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Fred Hutchinson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "2 Years to 18 Years"
      },
      "enrollment_count": 6,
      "start_date": "2000-11",
      "completion_date": "2011-05",
      "has_results": false,
      "last_update_posted_date": "2015-03-06",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00010335"
    },
    {
      "nct_id": "NCT00531817",
      "title": "A Study of Tocilizumab in Combination With DMARDs in Patients With Moderate to Severe Rheumatoid Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [
        {
          "name": "Tocilizumab",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Permitted DMARDs",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 619,
      "start_date": "2007-10",
      "completion_date": "2011-03",
      "has_results": true,
      "last_update_posted_date": "2012-08-20",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 156,
      "location_summary": "Birmingham, Alabama • Montgomery, Alabama • Lake Havasu City, Arizona + 135 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Montgomery",
          "state": "Alabama"
        },
        {
          "city": "Lake Havasu City",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00531817"
    },
    {
      "nct_id": "NCT03649178",
      "title": "Dietary Salt in Rheumatoid Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [
        {
          "name": "salt",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 18,
      "start_date": "2020-01-02",
      "completion_date": "2024-12-30",
      "has_results": true,
      "last_update_posted_date": "2025-10-24",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03649178"
    },
    {
      "nct_id": "NCT00559585",
      "title": "Methotrexate-Inadequate Response Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Rheumatoid Arthritis (RA)"
      ],
      "interventions": [
        {
          "name": "Subcutaneous (SC) Abatacept",
          "type": "DRUG"
        },
        {
          "name": "Intravenous (IV) Abatacept",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2492,
      "start_date": "2008-01",
      "completion_date": "2014-09",
      "has_results": true,
      "last_update_posted_date": "2015-11-09",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 70,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Scottsdale, Arizona + 63 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Hot Springs",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00559585"
    },
    {
      "nct_id": "NCT01209585",
      "title": "A Study to Evaluate BioMarkers in Blood Samples in Subjects With Rheumatoid Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arthritis"
      ],
      "interventions": [
        {
          "name": "Blood samples",
          "type": "OTHER"
        },
        {
          "name": "Synovial fluid aspiration",
          "type": "OTHER"
        },
        {
          "name": "Synovial tissue sample",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "MedImmune LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 23,
      "start_date": "2011-03",
      "completion_date": "2013-03",
      "has_results": false,
      "last_update_posted_date": "2013-07-25",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 3,
      "location_summary": "Frederick, Maryland • Wyomissing, Pennsylvania • Jackson, Tennessee",
      "locations": [
        {
          "city": "Frederick",
          "state": "Maryland"
        },
        {
          "city": "Wyomissing",
          "state": "Pennsylvania"
        },
        {
          "city": "Jackson",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01209585"
    },
    {
      "nct_id": "NCT04888585",
      "title": "Study to Evaluate Adverse Events and Change in Disease Activity in Participants Between 18 to 75 Years of Age Treated With Subcutaneous (SC) Injections of ABBV-154 for Moderately to Severely Active Rheumatoid Arthritis (RA)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Rheumatoid Arthritis (RA)"
      ],
      "interventions": [
        {
          "name": "ABBV-154",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AbbVie",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 473,
      "start_date": "2021-06-23",
      "completion_date": "2023-08-04",
      "has_results": true,
      "last_update_posted_date": "2024-10-08",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 101,
      "location_summary": "Phoenix, Arizona • Jonesboro, Arkansas • Fullerton, California + 89 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "Fullerton",
          "state": "California"
        },
        {
          "city": "Huntington Beach",
          "state": "California"
        },
        {
          "city": "La Mesa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04888585"
    },
    {
      "nct_id": "NCT00088764",
      "title": "Pain and Stress Management for People With Rheumatoid Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [
        {
          "name": "Coping skills training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Written emotional disclosure",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Arthritis education",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health behavior writing",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 280,
      "start_date": "2005-02",
      "completion_date": "2009-06",
      "has_results": false,
      "last_update_posted_date": "2013-08-15",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 2,
      "location_summary": "Detroit, Michigan • Durham, North Carolina",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00088764"
    },
    {
      "nct_id": "NCT02885181",
      "title": "Safety, Tolerability, and Efficacy of GS-9876 in Participants With Active Rheumatoid Arthritis on Background Therapy With Methotrexate",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [
        {
          "name": "GS-9876",
          "type": "DRUG"
        },
        {
          "name": "Filgotinib",
          "type": "DRUG"
        },
        {
          "name": "GS-9876 placebo",
          "type": "DRUG"
        },
        {
          "name": "Filgotinib placebo",
          "type": "DRUG"
        },
        {
          "name": "Methotrexate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Gilead Sciences",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 83,
      "start_date": "2016-09-21",
      "completion_date": "2017-09-20",
      "has_results": true,
      "last_update_posted_date": "2018-09-19",
      "last_synced_at": "2026-05-22T03:08:00.902Z",
      "location_count": 9,
      "location_summary": "DeBary, Florida • Sarasota, Florida • Canton, Georgia + 6 more",
      "locations": [
        {
          "city": "DeBary",
          "state": "Florida"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Canton",
          "state": "Georgia"
        },
        {
          "city": "Elizabethtown",
          "state": "Kentucky"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02885181"
    }
  ]
}