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Clinical study of PET/CT imaging targeting programmed death ligand-1 (PD-L1) in the immunotherapy for non-small cell lung cancer

Clinical study of PET/CT imaging targeting programmed death ligand-1 (PD-L1) in the immunotherapy for non-small cell lung cancer

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300073275
Enrollment
Unknown
Registered
2023-07-05
Start date
2023-04-26
Completion date
Unknown
Last updated
2023-07-10

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

Conditions

non-small cell lung cancer

Interventions

Gold Standard:IHC

Sponsors

TONGJI HOSPITAL
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: (1) Subjects must be diagnosed with histologically confirmed stage IV non-small cell lung cancer and >18 years of age,who are females or males with driver mutations (-). (2) Planned for anti-PD-1/PD-L1 therapy. (3) At least one easy accessible lesion of which a biopsy can be taken within one month prior to PET scan. (4) Subjects must sign informed consent prior to inclusion in this trial.,

Exclusion criteria

Exclusion criteria: (1) Female patients during pregnancy and lactation. (2) Patients with psychiatric disease, severe hepatic and renal insufficiency. (3) Patients who refuse anti-PD-1/PD-L1 therapy. (4) Patients who are claustrophobic or unable to undergo PET/CT examination. (5) Prior treatment with an anti-PD-1, anti-PD-L1, anti-PD-L2 antibody, or any other antibody or drug specifically targeting T-cell costimulation or immune checkpoint pathways, except anti-CTLA4 antibody. (6) Those who, in the opinion of the investigator, are otherwise unsuitable for clinical trials.

Design outcomes

Primary

MeasureTime frame
TNR;Progression free survival, PFS;

Secondary

MeasureTime frame
TBR;Overall survival, OS;

Countries

China

Contacts

Public ContactZhu xiaohua

Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology

evazhu@vip.sina.com+86 139 7151 3770

Outcome results

None listed

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