Glucose Consumption in MS Using [F-18]FDG-PET
Recruiting · Boston, Massachusetts
Always free
Study care at no cost to you
For your time and travel
Many studies pay you back
Most need no insurance or papers
Legal status usually isn't required; we'll tell you each study's requirements
Interpreters available
Ask for your language
Your choice
Voluntary — you can stop anytime
What is this study?
Given the need for better diagnostic imaging techniques in multiple sclerosis (MS), the study aims to investigate the utility of \[F-18\]FDG positron emission tomography (PET) in MS. The study will be assessing glucose consumption patterns in subjects with progressive MS (PMS) and relapsing-remitting MS (RRMS), as well as healthy controls.
It is , overseen by an independent and licensed medical staff.
Read the full clinical description
Given the need for better diagnostic imaging techniques in multiple sclerosis (MS), the study aims to investigate the utility of \[F-18\]FDG positron emission tomography (PET) in MS. The study will be assessing glucose consumption patterns in subjects with progressive MS (PMS) and relapsing-remitting MS (RRMS), as well as healthy controls. PET will be compared to magnetic resonance imaging (MRI) lesion load and brain atrophy, and serum and blood biomarkers, as well as clinical measures of physical disability, cognitive impairment, fatigue, and depression. This study's findings may pave a path for integrating \[F-18\]FDG-PET in routine clinical practice for MS, improving patient experiences and outcomes. The specific aims of the study are: Aim 1: To compare glucose consumption in the brain in subjects with PMS, relapsing-remitting MS (RRMS), and healthy controls, using the radiolabeled glucose analogue 18-fluorodeoxyglucose, also known as \[F-18\]FDG. Aim 2: To compare the relationship between FDG-PET and standard 3T MRI measures including global and regional brain atrophy and lesion load, and to compare FDG-PET with MRI in terms of their relationship with clinical measures of physical disability, cognitive impairment, fatigue and depression in MS subjects. Aim 3: To assess the relationship of FDG-PET with serum and blood biomarkers, including but not limited to sNfL, GFAP, IL-6, and TNFα in MS.
Are you a good fit?
Simplified highlights. The study team always confirms the full details with you.
- ✓Adults roughly 18–70
- !Not for people who are pregnant or breastfeeding
What to expect, step by step
- 1
Usually a few weeks
The study team checks whether the study is a good fit for you, with a visit and sometimes lab tests. You can ask any questions before deciding.
- 2
Treatment
If you join and choose to continue, you receive the study treatment and are watched closely by medical staff.
- 3
Follow-up
After treatment, the team checks on your health and confirms the visit schedule with you. You can leave the study at any point.
Has this treatment been tested before?
Yes. This treatment has already been through earlier human studies for safety before reaching this stage.
What you need to know before you apply
What is this study testing?+
Given the need for better diagnostic imaging techniques in multiple sclerosis (MS), the study aims to investigate the utility of \[F-18\]FDG positron emission tomography (PET) in MS. The study will be assessing glucose consumption patterns in subjects with progressive MS (PMS) and relapsing-remitting MS (RRMS), as well as healthy controls.
Is it safe? Who makes sure of that?+
This is a study of an already-approved treatment (Phase 4). Every study is reviewed and monitored by an independent ethics board (called an IRB) whose job is to protect participants, and care is overseen by licensed medical staff. You'll be told the known risks before you agree to anything, and you can stop at any time.
Will I get a placebo instead of the real treatment?+
Some studies compare a treatment against a placebo (an inactive version), and some don't. If this one does, the study team will explain your chances of receiving the active treatment before you decide. Nothing is hidden from you.
Do I have to stop taking my current medications?+
It depends on the study. Some let you stay on your current medications and some ask you to adjust them. Never stop a medication on your own — the study team will review everything with you first.
Does it cost anything? Will I be paid?+
The study treatment and study-related visits are provided at no cost to you. Some studies also pay for your time; the coordinator can tell you if this one does. You should never be asked to pay to take part.
Do I need insurance? Will anyone ask about my immigration status?+
No. You do not need health insurance to take part in a research study, and you will not be asked about your immigration status to join. Taking part is about whether you're a medical fit for the study.
What if English isn't my first language?+
You have the right to understand everything before you agree. Study sites can often provide materials or an interpreter in your language — you can ask the coordinator for one.
Is my information private?+
Yes. Your health information is only shared with the study sites you choose to be contacted by, and only to help match and enroll you. It is never sold, and you can ask us to delete it at any time.
Source: ClinicalTrials.gov · NCT07087106 · Locations: Massachusetts