Clinical Applications of (S)-[18F]FBFP PET/CT in Healthy Volunteers and Patients With Central Nervous System Diseases
-
- STATUS
- Recruiting
-
- End date
- Dec 30, 2024
-
- participants needed
- 30
-
- sponsor
- Peking Union Medical College Hospital
Summary
This is an open-label whole-body PET/CT (positron emission tomography/computed tomography) study for investigation of radiation dosimetry, plasma pharmacokinetics, biodistribution, safety and diagnostic performance of (S)-[18F]FBFP in healthy volunteers and patients with central nervous system diseases. A single dose of nearly 370 MBq (S)-[18F]FBFP will be intravenously injected into healthy volunteers and patients with central nervous system diseases. Visual and semiquantitative method will be used to assess the PET/CT images. Changes of blood pressure, pulse, respiration, temperature and any adverse events will be collected from the volunteers. Adverse events will also be observed in the patients.
Description
(S)-[18F]FBFP is a promising sigma-1 receptor radioligand. The sigma-1 receptor is a unique chaperone protein with 223 amino acids located at the mitochondria-associated endoplasmic reticulum membrane. Several lines of evidence have demonstrated that the sigma-1 receptor plays a pivotal role in the pathophysiology of many neuropsychiatric disorders including amyotrophic lateral sclerosis, Alzheimer's disease, Parkinson's disease, Huntington's disease, pain, depression and drug addiction.Therefore, it is an important target for the investigation of neuropsychiatric disorders and drug development. PET imaging of sigma-1 receptors in the human brain will enable the elucidation of this target's involvement in neurologic disorders and will also facilitate new drug development.
For further interests in clinical translation of PET sigma-1 receptors radioligands, (S)-[18F]FBFP, an open-label whole-body PET/CT study was designed to investigate radiation dosimetry, plasma pharmacokinetics, biodistribution, safety and diagnostic performance of (S)-[18F]FBFP in healthy volunteers and patients with central nervous system diseases.
Details
| Condition | Patients With Central Nervous System Diseases |
|---|---|
| Treatment | (S)-[18F]FBFP PET/CT |
| Clinical Study Identifier | NCT05335200 |
| Sponsor | Peking Union Medical College Hospital |
| Last Modified on | 30 April 2022 |
How to participate?
,
You have contacted , on
Your message has been sent to the study team at ,
What happens next?
- You can expect the study team to contact you via email or phone in the next few days.
- Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.
You are contacting
Primary Contact
Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.
Learn moreIf you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.
Learn moreComplete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.
Learn moreSimilar trials to consider
Browse trials for
Not finding what you're looking for?
Sign up as a volunteer to stay informed
Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.
Sign up as volunteer