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Showing 1–24 of 42 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: I-131 MIBG Clear all
Completed Phase 1 Interventional

N99-01: Combination Chemotherapy, Radiation Therapy, and Stem Cell Transplantation in Treating Patients With Neuroblastoma

NCT00005978
View directory record Official record
Conditions
Neuroblastoma
Interventions
filgrastim, carboplatin, etoposide, melphalan, autologous bone marrow transplantation, peripheral blood stem cell transplantation, iobenguane I 131, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
New Approaches to Neuroblastoma Therapy Consortium
Other
Eligibility
1 Year to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
15
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2010 · Synced Sep 14, 2026, 4:31 PM EDT
Approved For Marketing No phase listed Expanded access

Compassionate Use of 131I-MIBG for Patients With Malignant Pheochromocytoma

NCT01377532
View directory record Official record
Conditions
Pheochromocytoma, Paraganglioma
Interventions
131 I-Metaiodobenzylguanidine (131 I-MIBG)
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
2 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 5, 2020 · Synced Sep 14, 2026, 4:31 PM EDT
Not listed Phase 2 Interventional

CHP677: I-Metaiodobenzylguanidine (I-MIBG) Therapy for Refractory Neuroblastoma: a Phase II Study

NCT00013806
View directory record Official record
Conditions
Neuroblastoma
Interventions
131I-MIBG
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 1 Interventional

N2004-06: Irinotecan and Vincristine With 131I-MIBG Therapy for Resistant/Relapsed High-Risk Neuroblastoma

NCT00509353
View directory record Official record
Conditions
Neuroblastoma
Interventions
irinotecan hydrochloride, vincristine sulfate, iobenguane I 131
Drug · Radiation
Lead sponsor
New Approaches to Neuroblastoma Therapy Consortium
Other
Eligibility
1 Year to 30 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
12
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 1 Interventional

N2000-01: Double Infusion of Iodine I 131 Metaiodobenzylguanidine Followed by Autologous Stem Cell Transplantation

NCT00083135
View directory record Official record
Conditions
Neuroblastoma
Interventions
filgrastim, autologous bone marrow transplantation, peripheral blood stem cell transplantation, iobenguane I 131
Biological · Procedure · Radiation
Lead sponsor
New Approaches to Neuroblastoma Therapy Consortium
Other
Eligibility
1 Year to 30 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Indianapolis, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 14, 2026, 4:31 PM EDT
No Longer Available No phase listed Expanded access

Expanded Access Protocol Using 131I-MIBG Therapy +/- Vorinostat for Refractory Neuroblastoma, Pheochromocytoma, or Paraganglioma

NCT01838187
View directory record Official record
Conditions
Neuroblastoma, Pheochromocytoma, Paraganglioma
Interventions
I-131 MIBG, Vorinostat
Radiation · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Months and older
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 17, 2023 · Synced Sep 14, 2026, 4:31 PM EDT
Active, not recruiting Phase 2 Interventional

MIBG Therapy for Patients With MIBG Avid Tumors

NCT02378428
View directory record Official record
Conditions
MIBG Avid Tumors
Interventions
MIBG
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
12 Months to 65 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 12, 2025 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 2 Interventional Results available

N2007-01: Ultratrace™ Iobenguane I 131 in Patients With Relapsed/Refractory High-Risk Neuroblastoma

NCT00659984
View directory record Official record
Conditions
Neuroblastoma
Interventions
UltratraceTM Iobenguane I 131 Imaging, UltratraceTM Iobenguane I 131 Therapy
Drug
Lead sponsor
Molecular Insight Pharmaceuticals, Inc.
Industry
Eligibility
1 Year to 30 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 3, 2017 · Synced Sep 14, 2026, 4:31 PM EDT
Active, not recruiting Early Phase 1 Interventional

Study to Evaluate the Safety of Combining Two Radionuclide Therapies to Treat Mid-gut Neuroendocrine Tumors

NCT03044977
View directory record Official record
Conditions
Neuroendocrine Tumor, Malignant, Neuroendocrine Tumor Gastrointestinal, Hormone-Secreting
Interventions
90Y-DOTA-3-Tyr-Octreotide, 131I-MIBG
Drug
Lead sponsor
David Bushnell
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Not applicable Interventional

Combination Targeted Radiotherapy in Neuroendocrine Tumors

NCT01099228
View directory record Official record
Conditions
Neuroendocrine Tumors
Interventions
131-I MIBG and 111-In pentetreotide, 131-I MIBG and In-111 DOTATATE
Other
Lead sponsor
David Bushnell
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 20, 2016 · Synced Sep 14, 2026, 4:31 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Dosimetry Guided PRRT With 177Lu-DOTATATE in Children and Adolescents

NCT03923257
View directory record Official record
Conditions
Neuroendocrine Tumors, Pheochromocytoma, Paraganglioma
Interventions
177Lu-DOTA-tyr3-OCTREOTATE, Peptide Receptor Radiotherapy (PRRT)
Drug · Procedure
Lead sponsor
Sue O'Dorisio
Other
Eligibility
1 Year to 20 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 7, 2021 · Synced Sep 14, 2026, 4:31 PM EDT
Available No phase listed Expanded access

131-I-MIBG Therapy for Refractory Neuroblastoma, Expanded Access Protocol

NCT01163383
View directory record Official record
Conditions
Neuroblastoma, Childhood Metastatic Pheochromocytoma
Interventions
131 I-Metaiodobenzylguanidine (131 I-MIBG), 131 I-MIBG
Drug
Lead sponsor
John Maris
Other
Eligibility
1 Year and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 2 Interventional Results available

N2001-02: I-MIBG With Intensive Chemotherapy and Autologous Stem Cell Rescue for High-Risk Neuroblastoma

NCT00253435
View directory record Official record
Conditions
Neuroblastoma
Interventions
Filgrastim, Carboplatin, Etoposide, Melphalan, Peripheral blood stem cell infusion, 131I-MIBG, Radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
New Approaches to Neuroblastoma Therapy Consortium
Other
Eligibility
1 Year to 29 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
14
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 14, 2026, 4:31 PM EDT
Withdrawn Phase 1Phase 2 Interventional

A Clinical Trial Evaluating the Safety of Combining Lutathera(R) and Azedra(R) to Treat Mid-gut Neuroendocrine Tumors

NCT04614766
View directory record Official record
Conditions
Gastro-enteropancreatic Neuroendocrine Tumor, Neuroendocrine Tumors
Interventions
Lutathera, Azedra
Drug
Lead sponsor
David Bushnell
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 2 Interventional Results available

131I-MIBG Alone VS. 131I-MIBG With Vincristine and Irinotecan VS131I-MIBG With Vorinostat

NCT02035137
View directory record Official record
Conditions
Neuroblastoma
Interventions
131I-MIBG, Vincristine, Irinotecan, Vorinostat
Radiation · Drug
Lead sponsor
New Approaches to Neuroblastoma Therapy Consortium
Other
Eligibility
2 Years to 30 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
13
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2022 · Synced Sep 14, 2026, 4:31 PM EDT
Terminated Early Phase 1 Interventional

124I-Metaiodobenzylguanidine (MIBG) PET/CT Diagnostic Imaging and Dosimetry for Patients With Neuroblastoma: A Pilot Study

NCT01583842
View directory record Official record
Conditions
Neuroblastoma
Interventions
124I-Metaiodobenzylguanidine (MIBG) (no-carrier added), 124I-MIBG (carrier added), Positron Emission Tomography (PET) /Computerized tomography (CT)
Drug · Procedure
Lead sponsor
Miguel Pampaloni
Other
Eligibility
3 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 13, 2021 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 1 Interventional

N2007-03: Vorinostat and 131-I MIBG in Treating Patients With Resistant or Relapsed Neuroblastoma

NCT01019850
View directory record Official record
Conditions
Neuroblastoma
Interventions
Vorinostat, 131- I Metaiodobenzylguanidine, Peripheral Blood Stem Cell Infusion, Filgrastim
Drug · Radiation · Procedure
Lead sponsor
New Approaches to Neuroblastoma Therapy Consortium
Other
Eligibility
2 Years to 30 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
12
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2023 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 1 Interventional Results available

High-Dose 131I-MIBG Therapy Combined With Vincristine and Five Days of Irinotecan for Resistant/Relapsed Neuroblastoma

NCT01313936
View directory record Official record
Conditions
Neuroblastoma
Interventions
Metaiodobenzylguanidine (MIBG)
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
1 Year to 30 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2019 · Synced Sep 14, 2026, 4:31 PM EDT
Recruiting Phase 3 Interventional

Testing the Addition of 131I-MIBG or Lorlatinib to Intensive Therapy in People With High-Risk Neuroblastoma (NBL)

NCT03126916
View directory record Official record
Conditions
Ganglioneuroblastoma, Ganglioneuroblastoma, Nodular, Neuroblastoma
Interventions
Autologous Hematopoietic Stem Cell Transplantation, Biospecimen Collection, Bone Marrow Aspiration and Biopsy, Busulfan, Carboplatin, Cisplatin, Computed Tomography, Cyclophosphamide, Dexrazoxane Hydrochloride, Dinutuximab, Doxorubicin Hydrochloride, Echocardiography Test, Etoposide Phosphate, External Beam Radiation Therapy, Iobenguane I-123, Iobenguane I-131, Isotretinoin, Lorlatinib, Magnetic Resonance Imaging, Melphalan Hydrochloride, Multigated Acquisition Scan, Positron Emission Tomography, Sargramostim, Therapeutic Conventional Surgery, Thiotepa, Topotecan Hydrochloride, Vincristine Sulfate
Procedure · Drug · Biological + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
365 Days to 30 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
152
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 121 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 14, 2026, 4:31 PM EDT
Withdrawn No phase listed Observational

Patients Who Receive 131 I-MIBG

NCT04770831
View directory record Official record
Conditions
Brain and Nervous System
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
1 Year to 30 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 13, 2022 · Synced Sep 14, 2026, 4:31 PM EDT
Recruiting Phase 2 Interventional

Iodine I 131 Metaiodobenzylguanidine in Treating Patients With Recurrent, Progressive, or Refractory Neuroblastoma or Malignant Pheochromocytoma or Paraganglioma

NCT00107289
View directory record Official record
Conditions
Neuroblastoma, Pheochromocytoma
Interventions
iobenguane I 131
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
1 Year and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 14, 2026, 4:31 PM EDT
Recruiting Not applicable Interventional

MCT for the Harvard/UCSF ROBIN Center

NCT06000787
View directory record Official record
Conditions
Glioma, Childhood Brainstem, Neuroblastoma
Interventions
External beam radiotherapy, 131I-Metaiodobenzylguanidine (MIBG)
Radiation
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
Not listed
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 16, 2025 · Synced Sep 14, 2026, 4:31 PM EDT
Completed Phase 2 Interventional

131 I-MIBG in Treating Patients With Refractory or Relapsed Neuroblastoma

NCT00293319
View directory record Official record
Conditions
Neuroblastoma
Interventions
filgrastim, iobenguane I 131
Biological · Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
1 Year and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
3
States / cities
San Francisco, California • Ann Arbor, Michigan • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 17, 2014 · Synced Sep 14, 2026, 4:31 PM EDT
No Longer Available No phase listed Expanded access

131I-Metaiodobenzylguanidine (131I-MIBG) Therapy for Relapsed/Refractory Neuroblastoma

NCT03649438
View directory record Official record
Conditions
Relapsed Neuroblastoma, Metastatic Pheochromocytoma
Interventions
131 I-Metaiodobenzylguanidine, Potassium Iodide, G-csf
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Sep 14, 2026, 4:31 PM EDT