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Trial Title: Checkpoint Inhibitors in Patients With Solid Tumors: a Retrospective Real-world Study

NCT ID: NCT05719324

Condition: Immunotherapy

Conditions: Keywords:
Immunotherapy
Checkpoint inhibitor
Solid tumor
Predictor

Study type: Observational

Overall status: Recruiting

Study design:

Time perspective: Retrospective

Summary: This is a retrospective clinical study aimed at observing and evaluating the effectiveness and safety of checkpoint inhibitors in the treatment of patients with solid tumors in actual clinical applications. To explore predictors of efficacy patients with unresectable solid tumors receiving checkpoint inhibitors and develop and further validate predictive models.

Detailed description: The clinical data of patients with unresectable solid tumors were collected retrospectively, who received two or more cycles of checkpoint inhibitor therapy. The progression-free survival (PFS), overall survival (OS) and related adverse reactions of the patients were followed up. To screen prognostic factors, develop predictive models and visualize them as nomograms.

Criteria for eligibility:

Study pop:
Patients with unresectable solid tumors confirmed by histopathology or cytology, and continuously treated with checkpoint inhibitor based treatment for 2 cycles or more.

Sampling method: Non-Probability Sample
Criteria:
Inclusion Criteria: - Age ≥ 18 years old and gender is not limited. - Patients with unresectable solid tumors confirmed by pathology or histology. - Patients received checkpoint inhibitor therapy for 2 cycles or more. Exclusion Criteria: - Have a history of immunodeficiency, or suffer from other acquired or congenital immunodeficiency diseases, or have a history of organ transplantation. - Pre-existing thyroid dysfunction that cannot be maintained within the normal range even with medical treatment. - Pregnant or breastfeeding women. - Those who have a history of psychotropic drug abuse and cannot quit or have mental disorders. - The investigator judges that other conditions are not suitable for inclusion in the study.

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: The First Affiliated Hospital with Nanjing Medical University

Address:
City: Nanjing
Zip: 210029
Country: China

Status: Recruiting

Contact:
Last name: Lingxiang Liu, MD

Phone: (+86) 13851892074
Email: llxlau@163.com

Start date: February 8, 2022

Completion date: March 2024

Lead sponsor:
Agency: The First Affiliated Hospital with Nanjing Medical University
Agency class: Other

Source: The First Affiliated Hospital with Nanjing Medical University

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT05719324

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