{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Backache&page=2",
    "query": {
      "condition": "Backache",
      "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=Backache&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:26:27.272Z",
  "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": "NCT05250947",
      "title": "Study Evaluating the Safety and Feasibility of Platelet-rich Plasma to Treat Facetogenic Low Back Pain",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Lumbar Spondylosis"
      ],
      "interventions": [
        {
          "name": "Angel® Concentrated Platelet Rich Plasma System",
          "type": "DEVICE"
        },
        {
          "name": "Platelet Rich Plasma",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Matthew Pingree",
      "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": 4,
      "start_date": "2023-01-05",
      "completion_date": "2024-05-20",
      "has_results": false,
      "last_update_posted_date": "2024-07-17",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05250947"
    },
    {
      "nct_id": "NCT02015455",
      "title": "Trial of Inserting Prevalence Information Into Lumbar Spine Imaging Reports",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Low Back Pain",
        "Back Pain",
        "Lumbar Pain",
        "Backache"
      ],
      "interventions": [
        {
          "name": "Epidemiologic benchmarks included in lumbar imaging reports",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 250401,
      "start_date": "2013-10-01",
      "completion_date": "2018-12-14",
      "has_results": true,
      "last_update_posted_date": "2022-02-14",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 4,
      "location_summary": "Oakland, California • Detroit, Michigan • Minneapolis, Minnesota + 1 more",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02015455"
    },
    {
      "nct_id": "NCT03550014",
      "title": "Effectiveness of Physical Therapy Interventions for Low Back Pain Targeting the Low Back Only or Low Back Plus Hips",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Low Back Pain",
        "Hip Disease"
      ],
      "interventions": [
        {
          "name": "Low Back Only",
          "type": "PROCEDURE"
        },
        {
          "name": "Low Back+Hip",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Temple University",
      "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": "2018-07-02",
      "completion_date": "2021-01-14",
      "has_results": false,
      "last_update_posted_date": "2021-04-01",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 7,
      "location_summary": "Peoria, Illinois • Indianapolis, Indiana • Barnegat, New Jersey + 4 more",
      "locations": [
        {
          "city": "Peoria",
          "state": "Illinois"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Barnegat",
          "state": "New Jersey"
        },
        {
          "city": "Manahawkin",
          "state": "New Jersey"
        },
        {
          "city": "Collegeville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03550014"
    },
    {
      "nct_id": "NCT06666621",
      "title": "Endogenous Opioid Response to Injections",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Low Back Pain",
        "Zygapophyseal Joint Arthritis"
      ],
      "interventions": [
        {
          "name": "Normal saline infusion",
          "type": "DRUG"
        },
        {
          "name": "Naloxone infusion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Middle Tennessee Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 33,
      "start_date": "2024-08-22",
      "completion_date": "2026-02",
      "has_results": false,
      "last_update_posted_date": "2025-05-18",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06666621"
    },
    {
      "nct_id": "NCT05504499",
      "title": "REFINE Study: A Study In a Novel Interspinous Fusion Device In Subjects With Low Back Pain",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lumbar Spinal Stenosis"
      ],
      "interventions": [
        {
          "name": "Interspinous Fusion",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Pacific Research Institute",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2021-03-19",
      "completion_date": "2028-01-01",
      "has_results": false,
      "last_update_posted_date": "2022-08-18",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 10,
      "location_summary": "Santa Rosa, California • Jupiter, Florida • Slidell, Louisiana + 6 more",
      "locations": [
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Jupiter",
          "state": "Florida"
        },
        {
          "city": "Slidell",
          "state": "Louisiana"
        },
        {
          "city": "Oxon Hill",
          "state": "Maryland"
        },
        {
          "city": "Henderson",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05504499"
    },
    {
      "nct_id": "NCT06044649",
      "title": "Moderators and Mediators (M & M Trial) of Psychosocial Treatments of Chronic Pain",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Neck Pain",
        "Back Pain"
      ],
      "interventions": [
        {
          "name": "Cognitive Behavioral Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Acceptance and Commitment Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Emotional Awareness and Expression Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as Usual",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 460,
      "start_date": "2023-11-15",
      "completion_date": "2027-03-30",
      "has_results": false,
      "last_update_posted_date": "2025-04-25",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Detroit, Michigan",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06044649"
    },
    {
      "nct_id": "NCT02986334",
      "title": "Placebo In Chronic Back Pain (Phase 2)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Chronic Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Naproxen",
          "type": "DRUG"
        },
        {
          "name": "Omeprazole",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Apkar Apkarian",
      "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": 94,
      "start_date": "2016-08",
      "completion_date": "2018-06",
      "has_results": true,
      "last_update_posted_date": "2022-11-07",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02986334"
    },
    {
      "nct_id": "NCT06453109",
      "title": "Focused Ultrasound for the Complex Patient",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use Disorder",
        "Chronic Back Pain",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "low intensity focused ultrasound (LIFU)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Washington D.C. Veterans Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 25,
      "start_date": "2024-04-29",
      "completion_date": "2025-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-11-20",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06453109"
    },
    {
      "nct_id": "NCT03520387",
      "title": "Selecting Effective Combinations of Treatment for Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Lumbar medial branch nerve radiofrequency ablation (LRFA)",
          "type": "PROCEDURE"
        },
        {
          "name": "Simulated LRFA with targeted steroid injections",
          "type": "PROCEDURE"
        },
        {
          "name": "AcTIVE-CBT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "TBSCE",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2018-11-15",
      "completion_date": "2020-08-30",
      "has_results": true,
      "last_update_posted_date": "2021-09-05",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03520387"
    },
    {
      "nct_id": "NCT01221233",
      "title": "Investigation of Trunk Muscle Size and Function in Older Adults With Chronic Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Neuromuscular Electrical Stimulation",
          "type": "OTHER"
        },
        {
          "name": "Moist Heat",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Delaware",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "60 Years to 85 Years"
      },
      "enrollment_count": 38,
      "start_date": "2011-02-14",
      "completion_date": "2011-11-22",
      "has_results": true,
      "last_update_posted_date": "2019-10-28",
      "last_synced_at": "2026-05-22T05:26:27.272Z",
      "location_count": 1,
      "location_summary": "Newark, Delaware",
      "locations": [
        {
          "city": "Newark",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01221233"
    }
  ]
}