GliomaEarly Phase 1NCT05553041
18F-Fluciclovine PET-MRI in High-grade Glioma
A Early Phase 1 study testing 18F-Fluciclovine PET-MRI in people with Glioma and High Grade Glioma, run by Children's Hospital of Philadelphia at 1 site in United States.
Trial summary
The purpose of this study is to see if 18F-fluciclovine (Axumin®) PET imaging is useful and safe in the management of children with High Grade Gliomas. Investigators seek to determine if this imaging will help doctors tell the difference between tumor growth (progression) and other tumor changes that can occur after… Read more about this study
- Who is it for?
- Ages 1 year to 21 years
- Conditions the study is for
- Glioma, High Grade Glioma, Glioma, Malignant
- What is being tested?
- 18F-Fluciclovine PET-MRI
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 30 participants
- Where
- 1 siteUnited States
- Study dates
- 7 Aug 2024to Dec 2027
- Phase
- Early Phase 1
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 1 year to 21 years
- All sexes
- No healthy volunteers
- Child, Adult
Who may be able to join
- 1. Histopathology-proven HGG (WHO grade III-IV) or DMG (WHO grade IV) or, in the case of DMG of the pons, imaging that is characteristic of Diffuse intrinsic pontine gliomas (DIPG) (diffusely infiltrating \>=2/3 of the pons).
- 2. Measurable disease, measuring at least 1x1 cm.
- 3. Life expectancy of greater than 8 weeks.
- 4. Age \> 1 years but \< 21 years of age at enrollment.
- For those without planned surgery:
- 1. Participants with clinical and/or radiographic suspicion of True progression (TP) or Pseudoprogression (PsP) during radiation but yet to have the initial post-radiation MRI scan.
Show all 10Show fewer
- or
- 2. Participants with suspicion for TP or PsP on first post-radiation MRI
- For those with planned surgery:
- 1. Clinical or radiographic suspicion of tumor progression with plan to undergo surgery or biopsy.
Who cannot join
- 1. Inability to tolerate imaging procedures in the opinion of an investigator or treating physician.
- 2. Pregnant or breastfeeding participants.
- 3. Participant who would require sedation or anesthesia for imaging beyond standard of care (SOC).
- 4. Participants who weigh less than 8 kg.
- 5. Participants who cannot avoid contact with a pregnant woman or infant for at least 12 hours following injection.
- 6. Participants with a history of abnormal kidney function or creatinine \>= CTCAE v5.0 grade 2 at time of study registration.
- 7. Participants with primary tumors of the spinal cord.
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
Nazanin Maleki, MD contact
United States1 site, 1 recruiting
- Recruiting
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104
Mariam Aboian, MD, PhD, 215-510-7661, aboianm@chop.edu
Nazanin Maleki, MD, malekin@chop.edu
About this study
Official title: Evaluation of 18F-Fluciclovine PET-MRI to Differentiate Tumor Progression From Post-treatment Changes in Pediatric High-grade Glioma (HGG)
The purpose of this study is to see if 18F-fluciclovine (Axumin®) PET imaging is useful and safe in the management of children with High Grade Gliomas. Investigators seek to determine if this imaging will help doctors tell the difference between tumor growth (progression) and other tumor changes that can occur after treatment.
Read the detailed description
Following radiation and immunotherapy, many pediatric participants with high-grade gliomas (HGG), including diffuse midline glioma (DMG), demonstrate radiographic findings suspicious of disease progression. Differentiating post-treatment changes from true tumor progression is paramount to clinical decision-making, as true tumor progression may warrant a change in treatment, while post-treatment changes are typically not an indication to change treatment. Unfortunately, conventional MRI cannot reliably distinguish between true progression and post-treatment changes. Therefore, finding a physiological correlate to delineate true progression from pseudo-progression is critical.
The overall objective of this current application is to evaluate 18F-fluciclovine PET imaging as a diagnostic biomarker for tumor progression compared to post-treatment changes in pediatric HGG. The long-term goal of this research is to accurately differentiate tumor progression from post-treatment changes in pediatric HGG using 18F-fluciclovine PET imaging.
- Being tested
- 18F-Fluciclovine PET-MRI
- Keywords
- Glioma, High Grade Glioma, Glioma, Malignant, Glioma Intracranial, Diffuse Glioma, 18F fluciclovine
- Medical subject headings
- Glioma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
18F-Fluciclovine PET-MRIDrug
Also called Axumin
18F-Fluciclovine will be injected via IV prior to Positron emission tomography (PET)-Magnetic resonance imaging (MRI)
| Study group | Role | What they receive |
|---|---|---|
| 18F-Fluciclovine PET-MRI in pediatric HGG or DMG participants | Experimental | Single intravenous administration of 18F fluciclovine for PET-MRI Scan Receives: Drug: 18F-Fluciclovine PET-MRI |
What is being measured
The primary outcome is the main question the study is designed to answer.
Image analysis
Comparison of Standardized uptake value (SUV) max, SUV peak, and uptake kinetics post radiation between participants who experience true progression versus those who experience pseudoprogression as confirmed by routine imaging.
Measured: 6 months
Histopathology analysis
Evaluation of SUV uptake post radiation in participants with planned biopsy or resection who experience true progression versus those who experience pseudoprogression as confirmed by histopathology.
Measured: 4 weeks
Secondary outcomes (1)
Safety of 18F-Fluciclovine
The Safety profile of 18F-Fluciclovine PET in pediatric HGG participants will be assessed based on CTCAE 5.0 toxicity experienced after administration of 18F-Fluciclovine
Measured: 6 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Sep 2022
- Study start7 Aug 2024
- Primary completionDec 2026 (estimated)
- Study completionDec 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (28)Papers the sponsor has linked to this study.
- Other trials for GliomaStudies of the same condition, open and under way.
- More trials run by Children's Hospital of PhiladelphiaThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Early Phase 1
- Primary purpose
- Diagnosis
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 30 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Children's Hospital of Philadelphia
- Sponsor type
- University, hospital or other
- Collaborators
- Blue Earth Diagnostics, Dragon Master Foundation
- Responsible party
- Sponsor
- Investigators
- Mariam Aboian, MD,PhD, Principal investigator, Children's Hospital of Philadelphia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05553041
- Sponsor's protocol ID
- 21-019514
- Status last verified
- Dec 2025
- First submitted
- 21 Sep 2022
- Last updated
- 4 Dec 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Calmon R, Puget S, Varlet P, Dangouloff-Ros V, Blauwblomme T, Beccaria K, Grevent D, Sainte-Rose C, Castel D, Debily MA, Dufour C, Bolle S, Dhermain F, Saitovitch A, Zilbovicius M, Brunelle F, Grill J, Boddaert N. Cerebral blood flow changes after radiation therapy identifies pseudoprogression in diffuse intrinsic pontine gliomas. Neuro Oncol. 2018 Jun 18;20(7):994-1002. doi: 10.1093/neuonc/nox227.
PubMed 29244086Carceller F, Fowkes LA, Khabra K, Moreno L, Saran F, Burford A, Mackay A, Jones DT, Hovestadt V, Marshall LV, Vaidya S, Mandeville H, Jerome N, Bridges LR, Laxton R, Al-Sarraj S, Pfister SM, Leach MO, Pearson AD, Jones C, Koh DM, Zacharoulis S. Pseudoprogression in children, adolescents and young adults with non-brainstem high grade glioma and diffuse intrinsic pontine glioma. J Neurooncol. 2016 Aug;129(1):109-21. doi: 10.1007/s11060-016-2151-8. Epub 2016 May 14.
PubMed 27180091Vajapeyam S, Brown D, Billups C, Patay Z, Vezina G, Shiroishi MS, Law M, Baxter P, Onar-Thomas A, Fangusaro JR, Dunkel IJ, Poussaint TY. Advanced ADC Histogram, Perfusion, and Permeability Metrics Show an Association with Survival and Pseudoprogression in Newly Diagnosed Diffuse Intrinsic Pontine Glioma: A Report from the Pediatric Brain Tumor Consortium. AJNR Am J Neuroradiol. 2020 Apr;41(4):718-724. doi: 10.3174/ajnr.A6499. Epub 2020 Apr 2.
PubMed 32241771Bhutia YD, Babu E, Ramachandran S, Ganapathy V. Amino Acid transporters in cancer and their relevance to "glutamine addiction": novel targets for the design of a new class of anticancer drugs. Cancer Res. 2015 May 1;75(9):1782-8. doi: 10.1158/0008-5472.CAN-14-3745. Epub 2015 Apr 8.
PubMed 25855379Galldiks N, Law I, Pope WB, Arbizu J, Langen KJ. The use of amino acid PET and conventional MRI for monitoring of brain tumor therapy. Neuroimage Clin. 2016 Dec 18;13:386-394. doi: 10.1016/j.nicl.2016.12.020. eCollection 2017.
PubMed 28116231Oka S, Hattori R, Kurosaki F, Toyama M, Williams LA, Yu W, Votaw JR, Yoshida Y, Goodman MM, Ito O. A preliminary study of anti-1-amino-3-18F-fluorocyclobutyl-1-carboxylic acid for the detection of prostate cancer. J Nucl Med. 2007 Jan;48(1):46-55.
PubMed 17204698Oka S, Okudaira H, Ono M, Schuster DM, Goodman MM, Kawai K, Shirakami Y. Differences in transport mechanisms of trans-1-amino-3-[18F]fluorocyclobutanecarboxylic acid in inflammation, prostate cancer, and glioma cells: comparison with L-[methyl-11C]methionine and 2-deoxy-2-[18F]fluoro-D-glucose. Mol Imaging Biol. 2014 Jun;16(3):322-9. doi: 10.1007/s11307-013-0693-0.
PubMed 24136390Zinnhardt B, Pigeon H, Theze B, Viel T, Wachsmuth L, Fricke IB, Schelhaas S, Honold L, Schwegmann K, Wagner S, Faust A, Faber C, Kuhlmann MT, Hermann S, Schafers M, Winkeler A, Jacobs AH. Combined PET Imaging of the Inflammatory Tumor Microenvironment Identifies Margins of Unique Radiotracer Uptake. Cancer Res. 2017 Apr 15;77(8):1831-1841. doi: 10.1158/0008-5472.CAN-16-2628. Epub 2017 Jan 30.
PubMed 28137769Henderson F Jr, Brem S, O'Rourke DM, Nasrallah M, Buch VP, Young AJ, Doot RK, Pantel A, Desai A, Bagley SJ, Nabavizadeh SA. 18F-Fluciclovine PET to distinguish treatment-related effects from disease progression in recurrent glioblastoma: PET fusion with MRI guides neurosurgical sampling. Neurooncol Pract. 2020 Mar;7(2):152-157. doi: 10.1093/nop/npz068. Epub 2019 Dec 8.
PubMed 32206320Galldiks N, Dunkl V, Stoffels G, Hutterer M, Rapp M, Sabel M, Reifenberger G, Kebir S, Dorn F, Blau T, Herrlinger U, Hau P, Ruge MI, Kocher M, Goldbrunner R, Fink GR, Drzezga A, Schmidt M, Langen KJ. Diagnosis of pseudoprogression in patients with glioblastoma using O-(2-[18F]fluoroethyl)-L-tyrosine PET. Eur J Nucl Med Mol Imaging. 2015 Apr;42(5):685-95. doi: 10.1007/s00259-014-2959-4. Epub 2014 Nov 20.
PubMed 25411133Nihashi T, Dahabreh IJ, Terasawa T. Diagnostic accuracy of PET for recurrent glioma diagnosis: a meta-analysis. AJNR Am J Neuroradiol. 2013 May;34(5):944-50, S1-11. doi: 10.3174/ajnr.A3324. Epub 2012 Nov 1.
PubMed 23124638Songmen S, Nepal P, Olsavsky T, Sapire J. Axumin Positron Emission Tomography: Novel Agent for Prostate Cancer Biochemical Recurrence. J Clin Imaging Sci. 2019 Nov 6;9:49. doi: 10.25259/JCIS_139_2019. eCollection 2019.
PubMed 31819826Wakabayashi T, Iuchi T, Tsuyuguchi N, Nishikawa R, Arakawa Y, Sasayama T, Miyake K, Nariai T, Narita Y, Hashimoto N, Okuda O, Matsuda H, Kubota K, Ito K, Nakazato Y, Kubomura K. Diagnostic Performance and Safety of Positron Emission Tomography Using 18F-Fluciclovine in Patients with Clinically Suspected High- or Low-grade Gliomas: A Multicenter Phase IIb Trial. Asia Ocean J Nucl Med Biol. 2017 Winter;5(1):10-21. doi: 10.22038/aojnmb.2016.7869.
PubMed 28840134Shoup TM, Olson J, Hoffman JM, Votaw J, Eshima D, Eshima L, Camp VM, Stabin M, Votaw D, Goodman MM. Synthesis and evaluation of [18F]1-amino-3-fluorocyclobutane-1-carboxylic acid to image brain tumors. J Nucl Med. 1999 Feb;40(2):331-8.
PubMed 10025843Michaud L, Beattie BJ, Akhurst T, Dunphy M, Zanzonico P, Finn R, Mauguen A, Schoder H, Weber WA, Lassman AB, Blasberg R. 18F-Fluciclovine (18F-FACBC) PET imaging of recurrent brain tumors. Eur J Nucl Med Mol Imaging. 2020 Jun;47(6):1353-1367. doi: 10.1007/s00259-019-04433-1. Epub 2019 Aug 15.
PubMed 31418054
Study at a glance
From the registry record, last updated by the sponsor on 4 Dec 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Evaluation of 18F-Fluciclovine PET-MRI to Differentiate Tumor Progression From Post-treatment Changes in Pediatric High-grade Glioma (HGG)
- ClinicalTrials.gov ID
- NCT05553041
- Acronym / sponsor ID
- 21-019514
- Keywords
- Glioma, High Grade Glioma, Glioma, Malignant, Glioma Intracranial, Diffuse Glioma, 18F fluciclovine
- Phase
- Early Phase 1
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 30 participants (estimated)
- Lead sponsor
- Children's Hospital of PhiladelphiaUniversity, hospital or other
- Collaborators
- Blue Earth Diagnostics, Dragon Master Foundation
- Study start
- 7 Aug 2024 (actual)
- Primary completion
- Dec 2026 (estimated)
- Study completion
- Dec 2027 (estimated)
- First posted
- 23 Sep 2022 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to see if 18F-fluciclovine (Axumin®) PET imaging is useful and safe in the management of children with High Grade Gliomas. Investigators seek to determine if this imaging will help doctors tell the difference between tumor growth (progression) and other tumor changes that can occur after treatment.
Detailed description
Following radiation and immunotherapy, many pediatric participants with high-grade gliomas (HGG), including diffuse midline glioma (DMG), demonstrate radiographic findings suspicious of disease progression. Differentiating post-treatment changes from true tumor progression is paramount to clinical decision-making, as true tumor progression may warrant a change in treatment, while post-treatment changes are typically not an indication to change treatment. Unfortunately, conventional MRI cannot reliably distinguish between true progression and post-treatment changes. Therefore, finding a physiological correlate to delineate true progression from pseudo-progression is critical.
The overall objective of this current application is to evaluate 18F-fluciclovine PET imaging as a diagnostic biomarker for tumor progression compared to post-treatment changes in pediatric HGG. The long-term goal of this research is to accurately differentiate tumor progression from post-treatment changes in pediatric HGG using 18F-fluciclovine PET imaging.
Study design
- Primary purpose
- Diagnosis
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| 18F-Fluciclovine PET-MRI in pediatric HGG or DMG participants | Experimental | Drug: 18F-Fluciclovine PET-MRISingle intravenous administration of 18F fluciclovine for PET-MRI Scan |
Who may qualify
- Ages
- 1 year to 21 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult
Key inclusion criteria (10 listed)
- 1. Histopathology-proven HGG (WHO grade III-IV) or DMG (WHO grade IV) or, in the case of DMG of the pons, imaging that is characteristic of Diffuse intrinsic pontine gliomas (DIPG) (diffusely infiltrating \>=2/3 of the pons).
- 2. Measurable disease, measuring at least 1x1 cm.
- 3. Life expectancy of greater than 8 weeks.
- 4. Age \> 1 years but \< 21 years of age at enrollment.
- 1. Participants with clinical and/or radiographic suspicion of True progression (TP) or Pseudoprogression (PsP) during radiation but yet to have the initial post-radiation MRI scan.
Key exclusion criteria (7 listed)
- 1. Inability to tolerate imaging procedures in the opinion of an investigator or treating physician.
- 2. Pregnant or breastfeeding participants.
- 3. Participant who would require sedation or anesthesia for imaging beyond standard of care (SOC).
- 4. Participants who weigh less than 8 kg.
- 5. Participants who cannot avoid contact with a pregnant woman or infant for at least 12 hours following injection.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| 18F-Fluciclovine PET-MRIAlso: Axumin18F-Fluciclovine will be injected via IV prior to Positron emission tomography (PET)-Magnetic resonance imaging (MRI) | Drug | 18F-Fluciclovine PET-MRI in pediatric HGG or DMG participants |
Primary outcome
Image analysis
Time frame: 6 months
Comparison of Standardized uptake value (SUV) max, SUV peak, and uptake kinetics post radiation between participants who experience true progression versus those who experience pseudoprogression as confirmed by routine imaging.
Histopathology analysis
Time frame: 4 weeks
Evaluation of SUV uptake post radiation in participants with planned biopsy or resection who experience true progression versus those who experience pseudoprogression as confirmed by histopathology.
1 secondary outcome
Safety of 18F-Fluciclovine
Time frame: 6 months
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 4 Dec 2025.
- Background: PubMed 29244086Calmon R, Puget S, Varlet P, Dangouloff-Ros V, Blauwblomme T, Beccaria K, Grevent D, Sainte-Rose C, Castel D, Debily MA, Dufour C, Bolle S, Dhermain F, Saitovitch A, Zilbovicius M, Brunelle F, Grill J, Boddaert N. Cerebral blood flow changes after radiation therapy identifies pseudoprogression in diffuse intrinsic pontine gliomas. Neuro Oncol. 2018 Jun 18;20(7):994-1002. doi: 10.1093/neuonc/nox227.
- Background: PubMed 27180091Carceller F, Fowkes LA, Khabra K, Moreno L, Saran F, Burford A, Mackay A, Jones DT, Hovestadt V, Marshall LV, Vaidya S, Mandeville H, Jerome N, Bridges LR, Laxton R, Al-Sarraj S, Pfister SM, Leach MO, Pearson AD, Jones C, Koh DM, Zacharoulis S. Pseudoprogression in children, adolescents and young adults with non-brainstem high grade glioma and diffuse intrinsic pontine glioma. J Neurooncol. 2016 Aug;129(1):109-21. doi: 10.1007/s11060-016-2151-8. Epub 2016 May 14.
- Background: PubMed 32241771Vajapeyam S, Brown D, Billups C, Patay Z, Vezina G, Shiroishi MS, Law M, Baxter P, Onar-Thomas A, Fangusaro JR, Dunkel IJ, Poussaint TY. Advanced ADC Histogram, Perfusion, and Permeability Metrics Show an Association with Survival and Pseudoprogression in Newly Diagnosed Diffuse Intrinsic Pontine Glioma: A Report from the Pediatric Brain Tumor Consortium. AJNR Am J Neuroradiol. 2020 Apr;41(4):718-724. doi: 10.3174/ajnr.A6499. Epub 2020 Apr 2.
- Background: PubMed 25855379Bhutia YD, Babu E, Ramachandran S, Ganapathy V. Amino Acid transporters in cancer and their relevance to "glutamine addiction": novel targets for the design of a new class of anticancer drugs. Cancer Res. 2015 May 1;75(9):1782-8. doi: 10.1158/0008-5472.CAN-14-3745. Epub 2015 Apr 8.
- Background: PubMed 28116231Galldiks N, Law I, Pope WB, Arbizu J, Langen KJ. The use of amino acid PET and conventional MRI for monitoring of brain tumor therapy. Neuroimage Clin. 2016 Dec 18;13:386-394. doi: 10.1016/j.nicl.2016.12.020. eCollection 2017.
- Background: PubMed 17204698Oka S, Hattori R, Kurosaki F, Toyama M, Williams LA, Yu W, Votaw JR, Yoshida Y, Goodman MM, Ito O. A preliminary study of anti-1-amino-3-18F-fluorocyclobutyl-1-carboxylic acid for the detection of prostate cancer. J Nucl Med. 2007 Jan;48(1):46-55.
- Background: PubMed 24136390Oka S, Okudaira H, Ono M, Schuster DM, Goodman MM, Kawai K, Shirakami Y. Differences in transport mechanisms of trans-1-amino-3-[18F]fluorocyclobutanecarboxylic acid in inflammation, prostate cancer, and glioma cells: comparison with L-[methyl-11C]methionine and 2-deoxy-2-[18F]fluoro-D-glucose. Mol Imaging Biol. 2014 Jun;16(3):322-9. doi: 10.1007/s11307-013-0693-0.
- Background: PubMed 28137769Zinnhardt B, Pigeon H, Theze B, Viel T, Wachsmuth L, Fricke IB, Schelhaas S, Honold L, Schwegmann K, Wagner S, Faust A, Faber C, Kuhlmann MT, Hermann S, Schafers M, Winkeler A, Jacobs AH. Combined PET Imaging of the Inflammatory Tumor Microenvironment Identifies Margins of Unique Radiotracer Uptake. Cancer Res. 2017 Apr 15;77(8):1831-1841. doi: 10.1158/0008-5472.CAN-16-2628. Epub 2017 Jan 30.
- Background: PubMed 32206320Henderson F Jr, Brem S, O'Rourke DM, Nasrallah M, Buch VP, Young AJ, Doot RK, Pantel A, Desai A, Bagley SJ, Nabavizadeh SA. 18F-Fluciclovine PET to distinguish treatment-related effects from disease progression in recurrent glioblastoma: PET fusion with MRI guides neurosurgical sampling. Neurooncol Pract. 2020 Mar;7(2):152-157. doi: 10.1093/nop/npz068. Epub 2019 Dec 8.
- Background: PubMed 25411133Galldiks N, Dunkl V, Stoffels G, Hutterer M, Rapp M, Sabel M, Reifenberger G, Kebir S, Dorn F, Blau T, Herrlinger U, Hau P, Ruge MI, Kocher M, Goldbrunner R, Fink GR, Drzezga A, Schmidt M, Langen KJ. Diagnosis of pseudoprogression in patients with glioblastoma using O-(2-[18F]fluoroethyl)-L-tyrosine PET. Eur J Nucl Med Mol Imaging. 2015 Apr;42(5):685-95. doi: 10.1007/s00259-014-2959-4. Epub 2014 Nov 20.
- Background: PubMed 23124638Nihashi T, Dahabreh IJ, Terasawa T. Diagnostic accuracy of PET for recurrent glioma diagnosis: a meta-analysis. AJNR Am J Neuroradiol. 2013 May;34(5):944-50, S1-11. doi: 10.3174/ajnr.A3324. Epub 2012 Nov 1.
- Background: PubMed 31819826Songmen S, Nepal P, Olsavsky T, Sapire J. Axumin Positron Emission Tomography: Novel Agent for Prostate Cancer Biochemical Recurrence. J Clin Imaging Sci. 2019 Nov 6;9:49. doi: 10.25259/JCIS_139_2019. eCollection 2019.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Nazanin Maleki, MD contact
Mariam Aboian, MD,PhD principal investigator
Children's Hospital of Philadelphia
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Early Phase 1 study testing 18F-Fluciclovine PET-MRI in people with Glioma and High Grade Glioma, run by Children's Hospital of Philadelphia at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 10 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 4 Dec 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Mariam Aboian, MD, PhD (215-510-7661, aboianm@chop.edu), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Image analysis (time frame: 6 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT05553041, which also lists 28 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Dec 2025.