{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=tanezumab&page=2",
    "query": {
      "intervention": "tanezumab",
      "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?intervention=tanezumab&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-26T21:09:34.711Z",
  "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": "NCT04163419",
      "title": "Phase 2 Study of Tanezumab in Subjects With Moderate to Severe Pain Due to Schwannomatosis",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Schwannomatosis",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Tanezumab",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2020-04-30",
      "completion_date": "2024-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-03-13",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04163419"
    },
    {
      "nct_id": "NCT00733902",
      "title": "Tanezumab in Osteoarthritis of the Knee",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Arthritis",
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "tanezumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 697,
      "start_date": "2008-09-15",
      "completion_date": "2010-01-14",
      "has_results": true,
      "last_update_posted_date": "2021-03-22",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 82,
      "location_summary": "Phoenix, Arizona • Danbury, Connecticut • Stamford, Connecticut + 65 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Danbury",
          "state": "Connecticut"
        },
        {
          "city": "Stamford",
          "state": "Connecticut"
        },
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "Clearwater",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00733902"
    },
    {
      "nct_id": "NCT01089725",
      "title": "Efficacy And Safety Study Of Tanezumab Subcutaneous Administration In Osteoarthritis - A Subcutaneous/Intravenous Bridging Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Osteoarthritis",
        "Arthritis",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Placebo IV",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo SC",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Tanezumab SC",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Tanezumab IV",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 385,
      "start_date": "2010-03-30",
      "completion_date": "2011-02-18",
      "has_results": true,
      "last_update_posted_date": "2021-05-05",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 91,
      "location_summary": "Montgomery, Alabama • Mesa, Arizona • Phoenix, Arizona + 64 more",
      "locations": [
        {
          "city": "Montgomery",
          "state": "Alabama"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Anaheim",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01089725"
    },
    {
      "nct_id": "NCT01146561",
      "title": "Safety And Efficacy Of Tanezumab In Patients With Chronic Pancreatitis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Pancreatitis"
      ],
      "interventions": [
        {
          "name": "Tanezumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 2,
      "start_date": "2010-10-13",
      "completion_date": "2011-03-22",
      "has_results": true,
      "last_update_posted_date": "2021-03-23",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 9,
      "location_summary": "Naples, Florida • Wellington, Florida • Tupelo, Mississippi + 3 more",
      "locations": [
        {
          "city": "Naples",
          "state": "Florida"
        },
        {
          "city": "Wellington",
          "state": "Florida"
        },
        {
          "city": "Tupelo",
          "state": "Mississippi"
        },
        {
          "city": "Tupelo",
          "state": "Mississippi"
        },
        {
          "city": "Harrisburg",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01146561"
    },
    {
      "nct_id": "NCT01087203",
      "title": "A Study Of The Analgesic (Pain-Relief) Effects Of Tanezumab In Adult Patients With Diabetic Peripheral Neuropathy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Diabetic Peripheral Neuropathy"
      ],
      "interventions": [
        {
          "name": "Tanezumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 73,
      "start_date": "2010-03-30",
      "completion_date": "2011-07-06",
      "has_results": true,
      "last_update_posted_date": "2021-02-24",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 48,
      "location_summary": "Mobile, Alabama • Goodyear, Arizona • Litchfield Park, Arizona + 34 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Goodyear",
          "state": "Arizona"
        },
        {
          "city": "Goodyear",
          "state": "Arizona"
        },
        {
          "city": "Litchfield Park",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01087203"
    },
    {
      "nct_id": "NCT00985621",
      "title": "Tanezumab In Osteoarthritis Of The Hip Or Knee",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "tanezumab 10 mg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "tanezumab 5 mg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "oxycodone",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Pfizer",
      "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": 614,
      "start_date": "2009-10-30",
      "completion_date": "2011-02-04",
      "has_results": true,
      "last_update_posted_date": "2021-05-14",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 66,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 54 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00985621"
    },
    {
      "nct_id": "NCT00924664",
      "title": "Long Term Safety Study of Tanezumab in Chronic Low Back Pain",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Tanezumab 20 mg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Tanezumab 10 mg",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "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": 849,
      "start_date": "2009-08-20",
      "completion_date": "2011-06-22",
      "has_results": true,
      "last_update_posted_date": "2021-04-21",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 149,
      "location_summary": "Anniston, Alabama • Birmingham, Alabama • Hueytown, Alabama + 99 more",
      "locations": [
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Hueytown",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00924664"
    },
    {
      "nct_id": "NCT00568321",
      "title": "RN624 For Pain Of Post-Herpetic Neuralgia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Neuralgia, Postherpetic"
      ],
      "interventions": [
        {
          "name": "RN624",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "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": 99,
      "start_date": "2007-12-19",
      "completion_date": "2009-01-07",
      "has_results": true,
      "last_update_posted_date": "2021-05-28",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 31,
      "location_summary": "Anniston, Alabama • Litchfield Park, Arizona • Phoenix, Arizona + 24 more",
      "locations": [
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Litchfield Park",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Atlantis",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00568321"
    },
    {
      "nct_id": "NCT02697773",
      "title": "Efficacy and Safety of a Subcutaneous Tanezumab Titration Dosing Regimen in Subjects With Moderate to Severe Osteoarthritis of the Hip or Knee",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Osteoarthritis, Knee",
        "Osteoarthritis, Hip"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "OTHER"
        },
        {
          "name": "Tanezumab 2.5 mg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Tanezumab 2.5mg/5mg",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BIOLOGICAL"
      ],
      "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": 698,
      "start_date": "2016-01-21",
      "completion_date": "2018-05-14",
      "has_results": true,
      "last_update_posted_date": "2021-05-03",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 68,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Surprise, Arizona + 54 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Surprise",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02697773"
    },
    {
      "nct_id": "NCT00584870",
      "title": "RN624 In Adult Patients With Chronic Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Naproxen",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "PF-04383119 (RN624)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 220,
      "start_date": "2007-07-05",
      "completion_date": "2008-09-02",
      "has_results": true,
      "last_update_posted_date": "2021-07-12",
      "last_synced_at": "2026-09-26T21:09:34.711Z",
      "location_count": 38,
      "location_summary": "Anniston, Alabama • Birmingham, Alabama • Chandler, Arizona + 30 more",
      "locations": [
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Anaheim",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00584870"
    }
  ]
}