- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07590336
68Ga-NYM207 PET/CT Imaging in Hepatocellular Carcinoma (NYHCC)
Study on the Clinical Application of GPC3-targeting 68Ga-NYM207 PET/CT in Hepatocellular Carcinoma
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Each patient will receive a single intravenous dose of 68Ga-NYM096, followed by dedicated whole-body PET/CT imaging. Safety, tolerability and imaging characteristics of ⁶⁸Ga-NYM207 will be evaluated. Imaging interpretations and reference standards will be used to estimate the sensitivity and specificity of 68Ga-NYM207 PET/CT.
Patients will be recruited in Peking Union Medical College Hospital. This study will be conducted according to local regulations and laws, the ethical principles that have their origin in the Declaration of Helsinki, and the principles of Good Clinical Practice.
Studietyp
Inskrivning (Beräknad)
Fas
- Fas 2
- Fas 1
Kontakter och platser
Studiekontakt
- Namn: Li Huo
- Telefonnummer: +86 18612672038
- E-post: huoli@pumch.cn
Studera Kontakt Backup
- Namn: Wenjia Zhu
- Telefonnummer: +86 18614080164
- E-post: zhuwenjia_pumc@163.com
Studieorter
-
-
-
Beijing, Kina, 100730
- Peking Union Medical College Hospital
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
Inclusion Criteria:
- ≥18 years of age and of either gender;
- Written informed consent provided for participation in the trial;
At least one of the following indications should be applied:
- scheduled for surgical resection or biopsy of the liver mass within one month;
- with a history of HCC, recurrence or metastasis during follow-up (based on histopathologic examination or typical appearance of imaging data including conventional imaging or 18F-FDG PET/CT scan);
- Willing and able to follow schedule visits, treatment plans and laboratory tests.
Exclusion Criteria:
- Pregnancy or lactation;
- Severe claustrophobia;
- On treatment with anti-tumor drugs targeting GPC3;
- Any condition deemed by the investigator to interfere with study results or increase participant risk.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Diagnostisk
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: 68Ga-NYM207 PET/CT
68Ga-NYM207 PET/CT Each patient will receive one dose of 68Ga-NYM207 by intravenous route.
Dedicated whole-body PET/CT imaging will be performed.
|
Participants will be administered a single, intravenous bolus of 68Ga-NYM207.
The recommended administered activity of 68Ga-NYM207 is 1.8-2.2
MBq per kilogram bodyweight, subject to variation that may be required owing to variable elution efficiencies obtained during the lifetime of the 68Ge/68Ga generator.
For biodistribution and imaging characteristics evaluation, PET scans will be performed at 15min, 30min, 60min, and 120min after 68Ga-NYM207 administration.
For diagnostic performance study, the CT and PET imaging session will begin approximately 45 to 75 minutes after 68Ga-NYM207 administration.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Safety and tolerability after ⁶⁸Ga-NYM207 administration (Phase A)
Tidsram: From study completion to 1 month after completion
|
Number of adverse events associated with administration of ⁶⁸Ga-NYM207 will be recorded.
|
From study completion to 1 month after completion
|
|
Binary reading of focal lesions identified on 68Ga-NYM207 PET/CT (Phase B)
Tidsram: From study completion to 1 month after completion
|
Any focal accumulation in the lesion suspected of metastasis or recurrence that cannot be explained by physiologic uptake of68Ga-NYM207 will be interpreted as PET positive.
|
From study completion to 1 month after completion
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Dosimetry of 68Ga-NYM207
Tidsram: From study completion to 1 month after completion
|
OLINDA/EXM will be used to determine the absorbed dose and effective dose per patient.
|
From study completion to 1 month after completion
|
|
SUVmax of focal lesions identified on 68Ga-NYM207 PET/CT
Tidsram: From study completion to 1 month after completion
|
Tracer uptake is quantified using maximal standard uptake value (SUVmax) by drawing a 3-dimensional region of interest (ROI) over the lesion using a threshold of 40% SUVmax.
|
From study completion to 1 month after completion
|
|
Tumor-to-background of focal lesions identified on 68Ga-NYM207 PET/CT
Tidsram: From study completion to 1 month after completion
|
Surrounding tissue is the preferred background tissue.
Should not available, the blood pool should be designated as background tissue.
|
From study completion to 1 month after completion
|
|
Intensity of GPC3 staining of lesions with pathological results
Tidsram: From study completion to 1 month after completion
|
The intensity of CAIX staining of operated renal lesions will be based on a 4-point scale from 0-3 according to the method of Bui et al, 2003
|
From study completion to 1 month after completion
|
Samarbetspartners och utredare
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- K10590
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
IPD-planbeskrivning
Tidsram för IPD-delning
IPD-delning som stöder informationstyp
- STUDY_PROTOCOL
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