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Prospective comparison of 18F-choline PET/CT and 18F-FDG PET/CT in the initial work-up of Multiple Myeloma

Prospective comparison of 18F-choline PET/CT and 18F-FDG PET/CT in the initial work-up of Multiple Myeloma - MYELOCHOL

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2018-003926-10-FR
Enrollment
30
Registered
2018-10-24
Start date
2019-02-13
Completion date
Unknown
Last updated
2025-01-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Multiple myeloma MedDRA version: 20.0 Level: LLT Classification code 10028228 Term: Multiple myeloma System Organ Class: 100000004864

Interventions

Trade Name: FLUCIS 250 MBq/mL Pharmaceutical Form: Solution for injection Trade Name: PROSTATEP 500 MBq/mL, solution injectable Pharmaceutical Form: Solution for injection

Sponsors

CHU de Bordeaux
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Symptomatic Multiple Myeloma on first-line treatment as defined by 2014 International Myeloma Working Group criteria - Measurable disease either by serum or urinary monoclonal protein level or by serum free light chains assay - Age > 18 years old at time of signed consent - Beneficiary of social security insurance - Signed informed consent Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 30 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 30

Exclusion criteria

Exclusion criteria: - Previous Multiple Myeloma treatment - Previous cancer with less than 5 year of complete remission (including plasmacytoma) - Chemotherapy in the 6 months preceding the inclusion - Ongoing corticosteroid therapy, or given less than 72 hours before PET-CT imaging - Uncontrolled diabetes mellitus - Medullary growth factor injection less than 48 hours before imaging procedures - Pregnant or nursing (lactating) women - Childbearing potential woman without adequate barrier contraception method (HAS criteria) - PET contraindication - MRI contraindication Exclusion criteria after signed consent: - Positive plasmatic ßHCG test before FCH-PET - Blood glucose > 2,8 g/l before FDG-PET

Design outcomes

Primary

MeasureTime frame
Main Objective: To compare FCH-PET and FDG-PET for the number of bone lesions detected and confirmed by reference test in patients with newly diagnosed MM and not yet treated;Secondary Objective: - To compare diagnostic performances of FCH-PET and FDG-PET within each skeleton area defined as followed : skull, spine, pelvis, ribssternum, upper limbs, lower limbs, to MRI in patients with newly diagnosed MM. - To compare diagnostic performances of FCH-PET and FDG-PET in extramedullary lesions detection in patients with newly diagnosed MM.;Primary end point(s): Number of bone lesions detected with both FCH-PET and FDG-PET;Timepoint(s) of evaluation of this end point: Visit 1 (Inclusion) Visit 2

Secondary

MeasureTime frame
Secondary end point(s): - Diagnostic performance of FCH-PET and FDG-PET - Number of extra-medullary lesions detected with both FCH-PET and FDG-PET;Timepoint(s) of evaluation of this end point: Visit 1 (inclusion) Visit 2

Countries

France

Contacts

Public ContactResponsable d'Etudes Cliniques

CHU de Bordeaux

leila.boukami@chu-bordeaux.f0557820317+33

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026