{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Backache&page=26",
    "query": {
      "condition": "Backache",
      "page": 26
    },
    "page_size": 10
  },
  "pagination": {
    "page": 26,
    "page_size": 10,
    "total_count": 1088,
    "total_pages": 109,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Backache&page=27&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Backache&page=25&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-30T19:33:07.618Z",
  "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": "NCT07190807",
      "title": "Managing Pain Using Optimized Sequences by Adjusting Parameters With Independent Current Control",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Intractable Pain",
        "Low Back Pain",
        "Chronic Low-back Pain",
        "Chronic Leg Pain",
        "Leg Pain"
      ],
      "interventions": [
        {
          "name": "Boston Scientific WaveWriter Alpha™ SCS Systems",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Boston Scientific Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 70,
      "start_date": "2025-11-07",
      "completion_date": "2029-05",
      "has_results": false,
      "last_update_posted_date": "2026-10-13",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 7,
      "location_summary": "Greenwood, Colorado • Clermont, Florida • New Orleans, Louisiana + 4 more",
      "locations": [
        {
          "city": "Greenwood",
          "state": "Colorado"
        },
        {
          "city": "Clermont",
          "state": "Florida"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        },
        {
          "city": "Trevose",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07190807"
    },
    {
      "nct_id": "NCT03167671",
      "title": "The Effect of AposTherapy on Pain and Function in a Non Specific Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "AposTherapy",
          "type": "DEVICE"
        },
        {
          "name": "Traditional Physical Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Montefiore Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "30 Years to 85 Years"
      },
      "enrollment_count": 164,
      "start_date": "2017-08-15",
      "completion_date": "2023-01-28",
      "has_results": false,
      "last_update_posted_date": "2024-05-06",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03167671"
    },
    {
      "nct_id": "NCT06619418",
      "title": "Assessment of Usability and Satisfaction With a Take-home Device Presenting Sound and Body Stimulation for Back Pain",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Lower Back Pain"
      ],
      "interventions": [
        {
          "name": "TENS device",
          "type": "DEVICE"
        },
        {
          "name": "Integrative health modalities",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2024-11-18",
      "completion_date": "2027-08-11",
      "has_results": false,
      "last_update_posted_date": "2026-08-20",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06619418"
    },
    {
      "nct_id": "NCT03696615",
      "title": "Kettlebell Swings & Low Back Pressure Pain Threshold",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Tabata Kettlebell Swing Workout",
          "type": "OTHER"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Central Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 60,
      "start_date": "2014-08",
      "completion_date": "2014-12",
      "has_results": false,
      "last_update_posted_date": "2018-10-04",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03696615"
    },
    {
      "nct_id": "NCT03850717",
      "title": "Safety of Acupuncture Treatments for Chronic Low Back Pain in Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Low Back Pain",
        "Older Adults"
      ],
      "interventions": [
        {
          "name": "acupuncture",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "McLean Center for Complementary and Alternative Medicine, PLC",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2013-12-31",
      "completion_date": "2019-02-20",
      "has_results": false,
      "last_update_posted_date": "2019-02-25",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "Vienna, Virginia",
      "locations": [
        {
          "city": "Vienna",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03850717"
    },
    {
      "nct_id": "NCT00277797",
      "title": "Non-Invasive Targeted Electronic Pain Control Device (\"Biowave System\") Versus Transcutaneous Electrical Nerve Stimulation (TENS) for the Symptomatic Treatment of Chronic Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Biowave Targeted Non-Invasive Electronic Pain Control Device",
          "type": "DEVICE"
        },
        {
          "name": "TENS (Transcutaneous Electrical Nerve Stimulation) device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 50,
      "start_date": "2001-02",
      "completion_date": "2008-10",
      "has_results": false,
      "last_update_posted_date": "2013-06-17",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00277797"
    },
    {
      "nct_id": "NCT02362672",
      "title": "Efficacy and Safety Study of NKTR-181 in Opioid-Naive Subjects With Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Low Back Pain",
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "NKTR-181 BID tablets",
          "type": "DRUG"
        },
        {
          "name": "Placebo to match NKTR-181 BID tablets",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Nektar Therapeutics",
      "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": 1189,
      "start_date": "2015-03-11",
      "completion_date": "2017-02",
      "has_results": true,
      "last_update_posted_date": "2020-09-16",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 54,
      "location_summary": "Saraland, Alabama • Phoenix, Arizona • Tempe, Arizona + 48 more",
      "locations": [
        {
          "city": "Saraland",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Stamford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02362672"
    },
    {
      "nct_id": "NCT02935465",
      "title": "Effects of Behavioral Interventions on Mechanisms of Pain Regulation and Hedonic Regulation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic, Non-neuropathic Back Pain"
      ],
      "interventions": [
        {
          "name": "Mindfulness-Oriented Recovery Enhancement (MORE)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Support Group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "21 Years to 60 Years"
      },
      "enrollment_count": 17,
      "start_date": "2016-09",
      "completion_date": "2019-06",
      "has_results": false,
      "last_update_posted_date": "2020-03-06",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02935465"
    },
    {
      "nct_id": "NCT06540456",
      "title": "Qutenza 8% Capsaicin Topical System for the Treatment of Neuropathic Axial Lower Back Pain and Lumbosacral Radiculopathy",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lower Back Pain",
        "Lumbosacral Radiculopathy"
      ],
      "interventions": [
        {
          "name": "Qutenza® 8% Capsaicin Topical System",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Medical University of South Carolina",
      "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": "2025-03-13",
      "completion_date": "2028-07-03",
      "has_results": false,
      "last_update_posted_date": "2026-03-20",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "Summerville, South Carolina",
      "locations": [
        {
          "city": "Summerville",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06540456"
    },
    {
      "nct_id": "NCT02950129",
      "title": "IRB-HSR # 14073 Investigation of Pelvic Girdle Dysfunction in the Low Back Pain Population",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Back Pain"
      ],
      "interventions": [
        {
          "name": "SIJ pain diagnostic tests",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 55,
      "start_date": "2009-02",
      "completion_date": "2011-06",
      "has_results": false,
      "last_update_posted_date": "2016-10-31",
      "last_synced_at": "2026-10-30T19:33:07.618Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02950129"
    }
  ]
}