- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving 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
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
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.
Studietype
Registrering (Antatt)
Fase
- Fase 2
- Fase 1
Kontakter og plasseringer
Studiekontakt
- Navn: Li Huo
- Telefonnummer: +86 18612672038
- E-post: huoli@pumch.cn
Studer Kontakt Backup
- Navn: Wenjia Zhu
- Telefonnummer: +86 18614080164
- E-post: zhuwenjia_pumc@163.com
Studiesteder
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-
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Beijing, Kina, 100730
- Peking Union Medical College Hospital
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Beskrivelse
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
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Diagnostisk
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: 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.
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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.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Safety and tolerability after ⁶⁸Ga-NYM207 administration (Phase A)
Tidsramme: From study completion to 1 month after completion
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Number of adverse events associated with administration of ⁶⁸Ga-NYM207 will be recorded.
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From study completion to 1 month after completion
|
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Binary reading of focal lesions identified on 68Ga-NYM207 PET/CT (Phase B)
Tidsramme: From study completion to 1 month after completion
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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.
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From study completion to 1 month after completion
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Dosimetry of 68Ga-NYM207
Tidsramme: From study completion to 1 month after completion
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OLINDA/EXM will be used to determine the absorbed dose and effective dose per patient.
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From study completion to 1 month after completion
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SUVmax of focal lesions identified on 68Ga-NYM207 PET/CT
Tidsramme: From study completion to 1 month after completion
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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.
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From study completion to 1 month after completion
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Tumor-to-background of focal lesions identified on 68Ga-NYM207 PET/CT
Tidsramme: 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.
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From study completion to 1 month after completion
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Intensity of GPC3 staining of lesions with pathological results
Tidsramme: From study completion to 1 month after completion
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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
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From study completion to 1 month after completion
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Samarbeidspartnere og etterforskere
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- K10590
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
IPD-delingstidsramme
IPD-deling Støtteinformasjonstype
- STUDY_PROTOCOL
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
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