{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Immune+Complex+Membranoproliferative+Glomerulonephritis+%28IC-MPGN%29",
    "query": {
      "condition": "Immune Complex Membranoproliferative Glomerulonephritis (IC-MPGN)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 6,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:08:21.901Z",
  "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": "NCT04572854",
      "title": "Study Assessing the Safety and Efficacy of Pegcetacoplan in Post-Transplant Recurrence of C3G or IC-MPGN",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "C3G",
        "IC-MPGN",
        "Renal Transplant",
        "Complement 3 Glomerulopathy",
        "Complement 3 Glomerulopathy (C3G)",
        "Dense Deposit Disease (DDD)",
        "Membranoproliferative Glomerulonephritis",
        "Membranoproliferative Glomerulonephritis (MPGN)",
        "Immune Complex Membranoproliferative Glomerulonephritis (IC-MPGN)",
        "C3 Glomerulopathy",
        "C3 Glomerulonephritis",
        "Complement 3 Glomerulonephritis"
      ],
      "interventions": [
        {
          "name": "Pegcetacoplan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Apellis Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2021-09-07",
      "completion_date": "2026-01-20",
      "has_results": true,
      "last_update_posted_date": "2026-04-21",
      "last_synced_at": "2026-05-22T05:08:21.901Z",
      "location_count": 7,
      "location_summary": "Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 3 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04572854"
    },
    {
      "nct_id": "NCT05067127",
      "title": "Phase III Study Assessing the Efficacy and Safety of Pegcetacoplan in Patients With C3 Glomerulopathy or Immune-Complex Membranoproliferative Glomerulonephritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "C3G",
        "IC-MPGN",
        "C3 Glomerulopathy",
        "C3 Glomerulonephritis",
        "Complement 3 Glomerulopathy",
        "Complement 3 Glomerulopathy (C3G)",
        "Complement 3 Glomerulonephritis",
        "Dense Deposit Disease",
        "DDD",
        "Membranoproliferative Glomerulonephritis",
        "Membranoproliferative Glomerulonephritis (MPGN)",
        "Immune Complex Membranoproliferative Glomerulonephritis (IC-MPGN)"
      ],
      "interventions": [
        {
          "name": "Pegcetacoplan",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Apellis Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 124,
      "start_date": "2021-11-12",
      "completion_date": "2025-01-14",
      "has_results": true,
      "last_update_posted_date": "2026-01-29",
      "last_synced_at": "2026-05-22T05:08:21.901Z",
      "location_count": 26,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Orange, California + 20 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05067127"
    },
    {
      "nct_id": "NCT05809531",
      "title": "An Open-Label, Nonrandomized, Multicenter Extension Study to Evaluate the Long-term Safety and Efficacy of Pegcetacoplan in Participants With C3 Glomerulopathy or Immune-Complex Membranoproliferative Glomerulonephritis",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "C3G",
        "IC-MPGN",
        "C3 Glomerulopathy",
        "C3 Glomerulonephritis",
        "Complement 3 Glomerulopathy",
        "Complement 3 Glomerulopathy (C3G)",
        "Complement 3 Glomerulonephritis",
        "Dense Deposit Disease",
        "DDD",
        "Membranoproliferative Glomerulonephritis",
        "Membranoproliferative Glomerulonephritis (MPGN)",
        "Immune Complex Membranoproliferative Glomerulonephritis (IC-MPGN)"
      ],
      "interventions": [
        {
          "name": "Pegcetacoplan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Apellis Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2023-05-29",
      "completion_date": "2027-07",
      "has_results": false,
      "last_update_posted_date": "2026-04-02",
      "last_synced_at": "2026-05-22T05:08:21.901Z",
      "location_count": 12,
      "location_summary": "Los Angeles, California • Aurora, Colorado • Gainsville, Florida + 9 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Gainsville",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05809531"
    },
    {
      "nct_id": "NCT03955445",
      "title": "Long-term Efficacy, Safety and Tolerability of Iptacopan in C3G or IC-MPGN",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "C3 Glomerulopathy",
        "Immune-complex-membranoproliferative Glomerulonephritis"
      ],
      "interventions": [
        {
          "name": "LNP023",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "12 Years to 100 Years"
      },
      "enrollment_count": 225,
      "start_date": "2019-10-03",
      "completion_date": "2036-05-30",
      "has_results": false,
      "last_update_posted_date": "2026-04-14",
      "last_synced_at": "2026-05-22T05:08:21.901Z",
      "location_count": 5,
      "location_summary": "Aurora, Colorado • Lawrenceville, Georgia • Iowa City, Iowa + 2 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Lawrenceville",
          "state": "Georgia"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03955445"
    },
    {
      "nct_id": "NCT05755386",
      "title": "Study of Efficacy and Safety of Iptacopan in Participants With IC-MPGN",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "IC-MPGN"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "iptacopan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "12 Years to 60 Years"
      },
      "enrollment_count": 106,
      "start_date": "2023-10-02",
      "completion_date": "2029-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-29",
      "last_synced_at": "2026-05-22T05:08:21.901Z",
      "location_count": 21,
      "location_summary": "Los Angeles, California • Orange, California • San Francisco, California + 17 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Sylmar",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05755386"
    },
    {
      "nct_id": "NCT03459443",
      "title": "A Proof of Concept Study for a 12 Month Treatment in Patients With C3G or IC-MPGN Treated With ACH-0144471",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "C3 Glomerulonephritis",
        "C3 Glomerulopathy",
        "Immune Complex Membranoproliferative Glomerulonephritis",
        "IC-MPGN",
        "Dense Deposit Disease"
      ],
      "interventions": [
        {
          "name": "Danicopan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Alexion Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2018-06-20",
      "completion_date": "2021-03-29",
      "has_results": true,
      "last_update_posted_date": "2023-08-21",
      "last_synced_at": "2026-05-22T05:08:21.901Z",
      "location_count": 6,
      "location_summary": "Birmingham, Alabama • Stanford, California • New Haven, Connecticut + 3 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03459443"
    }
  ]
}