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ClinicalTrials.gov public records Last synced Sep 7, 2026, 4:38 AM EDT

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Showing 1–24 of 56 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Neurofibroma Plexiform Clear all
Active, not recruiting Not applicable Interventional

Whole Body MRI to Identify Atypical Neurofibromas in Patients With NF1

NCT03820778
View directory record Official record
Conditions
Neurofibromatosis 1, Neurofibroma, Atypical Neurofibroma, Atypical Neurofibromatosis, Plexiform Neurofibroma, Von Recklinghausen Disease
Interventions
Whole Body MRI
Diagnostic Test
Lead sponsor
Children's National Research Institute
Other
Eligibility
8 Years to 30 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Sep 7, 2026, 4:38 AM EDT
Completed Phase 2 Interventional Results available

R115777 to Treat Children With Neurofibromatosis Type 1 and Progressive Plexiform Neurofibromas

NCT00021541
View directory record Official record
Conditions
Neurofibroma, Plexiform, Neurofibromatosis Type I
Interventions
tipifarnib, placebo
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 25 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
11
States / cities
Birmingham, Alabama • Los Angeles, California • Chicago, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2018 · Synced Sep 7, 2026, 4:38 AM EDT
Completed No phase listed Observational

Childhood Cancer and Plexiform Neurofibroma Tissue Microarray for Molecular Target Screening and Clinical Drug Development

NCT00340522
View directory record Official record
Conditions
Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 25 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced Sep 7, 2026, 4:38 AM EDT
Recruiting Phase 2 Interventional

A Phase 2, Open-Label Study to Evaluate the Safety and Effects of HLX-1502 in Patients With Neurofibromatosis Type 1

NCT06541847
View directory record Official record
Conditions
Neurofibromatosis Type 1
Interventions
HLX-1502
Drug
Lead sponsor
Healx Limited
Industry
Eligibility
12 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
14
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Completed No phase listed Observational

PET/MRI in CNS and Extra-CNS Tumors of Patients With Neurofibromatosis-1 (NF1)

NCT01800032
View directory record Official record
Conditions
Neurofibromatosis-1, Optic Glioma, Plexiform Neurofibroma
Interventions
Not listed
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
6 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Sep 7, 2026, 4:38 AM EDT
Approved For Marketing No phase listed Expanded access

An Intermediate Access Protocol for Selumetinib for Treatment of Neurofibromatosis Type 1

NCT03259633
View directory record Official record
Conditions
NF type1 With Inoperable Plexiform Neurofibromas
Interventions
Selumetinib
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
2 Years to 130 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 30, 2020 · Synced Sep 7, 2026, 4:38 AM EDT
Withdrawn Phase 2 Interventional

Study of Imatinib in Children With Neurofibromatosis and Airway Tumors

NCT03688568
View directory record Official record
Conditions
Neurofibroma, Plexiform
Interventions
Imatinib Mesylate
Drug
Lead sponsor
Indiana University
Other
Eligibility
6 Months to 12 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Sep 7, 2026, 4:38 AM EDT
Active, not recruiting Phase 4 Interventional

Pediatric Long-Term Follow-up and Rollover Study

NCT03975829
View directory record Official record
Conditions
Diffuse Astrocytoma, Anaplastic Astrocytoma, Astrocytoma, Oligodendroglioma, Childhood, Anaplastic Oligodendroglioma, Glioblastoma, Pilocytic Astrocytoma, Giant Cell Astrocytoma, Pleomorphic Xanthoastrocytoma, Anaplastic Pleomorphic Xanthoastrocytoma, Angiocentric Glioma, Chordoid Glioma of Third Ventricle, Gangliocytoma, Ganglioglioma, Anaplastic Ganglioglioma, Dysplastic Gangliocytoma of Cerebrellum, Desmoplastic Infantile Astrocytoma and Ganglioglioma, Papillary Glioneuronal Tumor, Rosette-forming Glioneuronal Tumor, Central Neurocytoma, Extraventricular Neurocytoma, Cerebellar Liponeurocytoma, Neurofibromatosis Type 1
Interventions
dabrafenib, trametinib
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
1 Year to 99 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
11
States / cities
Phoenix, Arizona • Washington D.C., District of Columbia • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Recruiting Phase 2 Interventional

Selumetinib for the Prevention of Plexiform Neurofibroma Growth in NF Type 1

NCT06188741
View directory record Official record
Conditions
Neurofibromatosis 1, Plexiform Neurofibroma
Interventions
Selumetinib
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Year to 8 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 11 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Completed Phase 1 Interventional

Transformation of Plexiform Neurofibromas to Malignant Peripheral Nerve Sheath Tumors in Neurofibromatosis Type 1

NCT02211768
View directory record Official record
Conditions
Neurofibromatosis, MPNST
Interventions
MRI, FDG-PET/CT scans, [18F]-FLT-PET/CT scans
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
10 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Completed Not applicable Interventional Results available

Medication Adherence in Children, Adolescents and Adults With Neurofibromatosis Type 1(NF1) on Clinical Treatment Trials

NCT03531814
View directory record Official record
Conditions
Neurofibromatosis 1, Neurofibroma, Plexiform
Interventions
Medication Event Monitoring System (MEMS^TM), Questionnaires
Behavioral · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 59 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 10, 2024 · Synced Sep 7, 2026, 4:38 AM EDT
Completed Phase 2 Interventional Results available

Pirfenidone in Children and Young Adults With Neurofibromatosis Type I and Progressive Plexiform Neurofibromas

NCT00076102
View directory record Official record
Conditions
Neurofibromatosis 1, Neurofibroma, Plexiform
Interventions
Pirfenidone
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 21 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
15
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Chicago, Illinois + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2018 · Synced Sep 7, 2026, 4:38 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Radiation Therapy With or Without Combination Chemotherapy or Pazopanib Before Surgery in Treating Patients With Newly Diagnosed Non-rhabdomyosarcoma Soft Tissue Sarcomas That Can Be Removed by Surgery

NCT02180867
View directory record Official record
Conditions
Alveolar Soft Part Sarcoma, Angiomatoid Fibrous Histiocytoma, Atypical Fibroxanthoma, Clear Cell Sarcoma of Soft Tissue, Epithelioid Malignant Peripheral Nerve Sheath Tumor, Epithelioid Sarcoma, Extraskeletal Myxoid Chondrosarcoma, Extraskeletal Osteosarcoma, Fibrohistiocytic Neoplasm, Fibrosarcoma, Inflammatory Myofibroblastic Tumor, Intimal Sarcoma, Leiomyosarcoma, Liposarcoma, Liver Embryonal Sarcoma, Low Grade Fibromyxoid Sarcoma, Low Grade Myofibroblastic Sarcoma, Malignant Peripheral Nerve Sheath Tumor, Malignant Skin Granular Cell Tumor, Malignant Triton Tumor, Mesenchymal Chondrosarcoma, Myxofibrosarcoma, Myxoid Chondrosarcoma, Myxoinflammatory Fibroblastic Sarcoma, Nerve Sheath Neoplasm, PEComa, Pericytic Neoplasm, Plexiform Fibrohistiocytic Tumor, Sclerosing Epithelioid Fibrosarcoma, Skin Glomus Tumor, Stage IB Soft Tissue Sarcoma AJCC v7, Stage IIB Soft Tissue Sarcoma AJCC v7, Stage III Soft Tissue Sarcoma AJCC v7, Stage IV Soft Tissue Sarcoma AJCC v7, Synovial Sarcoma, Undifferentiated High Grade Pleomorphic Sarcoma of Bone
Interventions
Doxorubicin, Doxorubicin Hydrochloride, Ifosfamide, Pazopanib, Pazopanib Hydrochloride, Radiation Therapy, Therapeutic Conventional Surgery
Drug · Radiation · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
365
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 240 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Completed No phase listed Observational

Study of Plexiform Neurofibromas in Neurofibromatosis Type 1

NCT00006435
View directory record Official record
Conditions
Plexiform Neurofibromas, NF1
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 100 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 3, 2020 · Synced Sep 7, 2026, 4:38 AM EDT
Completed Phase 1 Interventional

PEG-Interferon Alfa-2b in Treating Young Patients With Plexiform Neurofibroma

NCT00253474
View directory record Official record
Conditions
Neoplasm of Uncertain Malignant Potential, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
PEG-interferon alfa-2a
Biological
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
1 Year to 21 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Chicago, Illinois • Bethesda, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2012 · Synced Sep 7, 2026, 4:38 AM EDT
Terminated Not applicable Interventional Results available

Fludeoxyglucose F 18 Positron Emission Tomography and Magnetic Resonance Perfusion Imaging in Patients With Neurofibromatosis 1 and Plexiform Neurofibroma

NCT00060008
View directory record Official record
Conditions
Neurofibromatosis Type 1, Precancerous Condition
Interventions
fludeoxyglucose F 18, gadopentetate dimeglumine
Radiation
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 25 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced Sep 7, 2026, 4:38 AM EDT
Enrolling by invitation No phase listed Observational

Neurofibromatosis Type 1 Tumor Early Detection Study

NCT06515860
View directory record Official record
Conditions
Neurofibromatosis Type 1, Neurofibromatosis 1, Plexiform Neurofibroma, Plexiform Neurofibromas, Malignant Peripheral Nerve Sheath Tumor, Malignant Peripheral Nerve Sheath Tumors, Atypical Neurofibroma
Interventions
Liquid biopsy for MPNST development
Diagnostic Test
Lead sponsor
David Miller
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Active, not recruiting Phase 2 Interventional

MEK 1/2 Inhibitor Selumetinib (AZD6244 Hydrogen Sulfate) in Adults With Neurofibromatosis Type 1 (NF1) and Inoperable Plexiform Neurofibromas

NCT02407405
View directory record Official record
Conditions
Neurofibromatosis 1 (NF1), Plexiform Neurofibromas (PN)
Interventions
Selumetinib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

AZD6244 Hydrogen Sulfate for Children With Nervous System Tumors

NCT01362803
View directory record Official record
Conditions
Neurofibromatosis 1, Neurofibromatosis Type 1, NF1, Neurofibroma, Plexiform
Interventions
AZD6244
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years to 18 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2032
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Efficacy and Safety of Selumetinib in Adults With NF1 Who Have Symptomatic, Inoperable Plexiform Neurofibromas

NCT04924608
View directory record Official record
Conditions
Neurofibromatosis 1, Plexiform Neurofibroma (PN)
Interventions
Selumetinib, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
4
States / cities
Gainesville, Florida • Rockville, Maryland • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Recruiting No phase listed Observational

Surveillance for Malignant Transformation of Neurofibromatosis Type 1 (NF1) Related Peripheral Nerve Sheath Tumors (PNST)

NCT06222203
View directory record Official record
Conditions
Neurofibromatosis 1, Nerve Sheath Neoplasms
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 120 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2035
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Active, not recruiting No phase listed Observational

Natural History Study of Patients With Neurofibromatosis Type I

NCT00924196
View directory record Official record
Conditions
Neurofibromatosis Type 1, Malignant Peripheral Nerve Sheath Tumor, Plexiform Neurofibroma, Optic Glioma, Neurofibroma
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
4 Weeks and older
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 7, 2026, 4:38 AM EDT
Completed Phase 2 Interventional Results available

Phase II Study of Binimetinib in Children and Adults With NF1 Plexiform Neurofibromas

NCT03231306
View directory record Official record
Conditions
Neurofibromatosis Type 1, Plexiform Neurofibroma
Interventions
Binimetinib
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Year and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
22
States / cities
Birmingham, Alabama • Los Angeles, California • Oakland, California + 16 more
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Sep 7, 2026, 4:38 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study to Evaluate the Safety, Tolerability, PK Characteristics and Anti-tumor Activity of FCN-159 in Adult and Pediatric Participants With Neurofibromatosis Type 1

NCT04954001
View directory record Official record
Conditions
Neurofibromatosis 1, Plexiform Neurofibroma, NF1
Interventions
FCN-159
Drug
Lead sponsor
Shanghai Fosun Pharmaceutical Industrial Development Co. Ltd.
Industry
Eligibility
2 Years to 70 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Los Angeles, California • Gainesville, Florida • St. Petersburg, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced Sep 7, 2026, 4:38 AM EDT