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Bone CancerPhase 3NCT04842071

18F-sodium Fluoride (NaF) PET to Replace Bone Scintigraphy: Safety and Efficacy Assessment

A Phase 3 study testing 18F-sodium fluoride in people with Bone Cancer and Articular Disease, run by Centre de recherche du Centre hospitalier universitaire de Sherbrooke at 2 sites in Canada.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

18F-sodium fluoride (18F-NaF) was already investigated numerous times in the last 40 years as a PET alternative to standard 99m-technetium-derived bone scintigraphy. However, lack of universal tracer availability and higher costs contributed to the failure of 18F-NaF to systematically supplant bone scintigraphy as a… Read more about this study

Who is it for?
Any age
Conditions the study is for
Bone Cancer, Articular Disease, Infectious Disease
What is being tested?
18F-sodium fluoride
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
2,500 participants
Where
2 sitesCanada
Study dates
1 Jan 2008to 31 Dec 2025
Phase
Phase 3
Are there results?
None posted in the registry

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 Any age
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Patients for whom a 99mTc-biphosphonate bone scintigraphy is indicated;
  • Pediatric patients for whom a 99mTc-biphosphonate bone scintigraphy is indicated for oncologic or infectious reasons
  • Able to tolerate supine position
  • Written consent

Who cannot join

  • Healthy subjects
  • Pregnancy
  • Unable of maintaining supine position for more than 15 minutes
  • Refusal to sign the consent form
  • Known allergy or hypersensitivity to 18F-NaF or any of its constituants.

Trial locations and contacts

2 sites in 1 country.

Canada2 sites, 2 recruiting
  • CHUS

    Sherbrooke, Quebec, J1H 5N4

    Stéphanie Dubreuil, 819-346-1110 ext. 16617, Stephanie.Dubreuil2@Usherbrooke.ca

    Éric Turcotte, MD

    Recruiting
  • Université deSherbrooke

    Sherbrooke, Quebec, J1H5N4

    Eric E Turcotte, MD, 346-1110 ext. 11887, eric.e.turcotte@usherbrooke.ca

    Stephanie Dubreuil, 819-346-1110 ext. 16617, Stephanie.dubreuil2@usherbrooke.ca

    Recruiting

Other trials in Canada

About this study

Official title: Open-label Clinical Trial on the Safety and Efficacy of 18F-sodium Fluoride (NaF) PET Imaging in Patients in Need of a Standard 99mTc Bone Scintigraphy

18F-sodium fluoride (18F-NaF) was already investigated numerous times in the last 40 years as a PET alternative to standard 99m-technetium-derived bone scintigraphy. However, lack of universal tracer availability and higher costs contributed to the failure of 18F-NaF to systematically supplant bone scintigraphy as a standard of care.

Recently, an isotope shortage crisis occurred and evidenced the need to have non-reactor-derived alternatives for many nuclear medicine procedures, including bone scintigraphy. Since 18F-NaF is cyclotron-produced, it could become a necessary alternative to bone scintigraphy in case of another worldwide isotope shortage.

The study aims to evaluate the safety profile of 18F-NaF injection. Moreover, a patient registry will be compiled in order to perform sub-studies on 18F-NaF diagnostic performance on diverse bone and articular diseases.

Being tested
18F-sodium fluoride
Keywords
18F-NaF, Bone scintigraphy, bone diseases
Medical subject headings
Bone Neoplasms, Joint Diseases, Communicable Diseases, Bone Diseases

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • 18F-sodium fluorideDiagnostic test

    Also called 18F-NaF

    Intravenous injection of 4 MBq/kg for pediatric patients, or 5 MBq/kg for adult patients (maximum of 555 MBq), followed by a 45 minutes waiting time. Patients is then placed in supine position in a PET/CT scanner for a duration of no more than 30 minutes.

Study groups in NCT04842071
Study groupRoleWhat they receive
18F-NaF eligible patientsExperimentalEligibility for 18F-NaF PET scans is the same than for bone scintigraphy routinely prescribed in the clinic.
Receives: Diagnostic Test: 18F-sodium fluoride

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Safety profile of 18F-NaF

    A registry monitoring eventual adverse effects for this radiopharmaceutical agent will be compiled. Usual procedures will be applied to divulgate any serious adverse effects.

    Measured: 17 years

  2. Efficacy profile of 18F-NaF compared to 99mTc-biphosphonate bone scintigraphy

    Using the patient registry, and in the eventual sub-studies to come, the diagnostic performance of 18F-NaF-PET will be compared to similar available imaging tests, most notably 99mTc-biphosphonate bone scintigraphy.

    Measured: 17 years

  3. Correlate 18F-NaF PET images with pathology reports

    Pathology data from the diverse conditions eligible for the 18F-NaF PET scan will be also monitored when available. Prognostic value from the imaging data will be compared with those obtained from the pathology.

    Measured: 17 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Apr 2021
  2. Study start1 Jan 2008
  3. Primary completion31 Dec 2025 (estimated)
  4. Study completion31 Dec 2025 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Diagnosis
Allocation
Not applicable
Intervention model
Single group
Model description
Every patient in need and/or eligible for a standard 99mTc-biphosphonate bone scintigraphy is eligible to participate to this study. Patient data and examination results will be compiled and monitored. The safety profile of 18F-NaF produced in the primary site will be determined.
Masking
None (open label)
Enrolment
2,500 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04842071
Sponsor's protocol ID
CIMS-2008-01
Status last verified
Feb 2024
First submitted
8 Apr 2021
Last updated
7 Feb 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing 18F-sodium fluoride in people with Bone Cancer and Articular Disease, run by Centre de recherche du Centre hospitalier universitaire de Sherbrooke at 2 sites in Canada.

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 4 inclusion and 5 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: status not confirmed, as of the sponsor's last update on 7 Feb 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in Canada. 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?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Stéphanie Dubreuil (819-346-1110 ext. 16617, stephanie.dubreuil2@usherbrooke.ca), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Safety profile of 18F-NaF (time frame: 17 years). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 7 Feb 2024.

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