Fujian Medical University Union Hospital

This prospective, multicenter, single-arm phase II trial aims to evaluate the clinical efficacy and safety of the combination therapy of Disitamab Vedotin with Tislelizumab and a second transurethral resection for the treatment of high-risk, very high-risk NMIBC with HER2 2+-3+.

This clinical trial aims to evaluate the efficacy of early intervention with Memantine and Pioglitazone in preventing Radiation-Induced Brain Injury (RIBI) in patients undergoing cranial radiotherapy.
RIBI, a significant complication of radiation therapy for primary and metastatic brain tumors, as well as head and neck cancers, often presents with delayed and irreversible neurological damage, severely affecting patients' quality of life.
Our previous studies have indicated that Memantine, an NMDAR antagonist, and Pioglitazone, a PPAR-γ agonist, play crucial roles in modulating the neuroprotective immune microenvironment by targeting key mechanisms of neuron-astrocyte fatty acid metabolism coupling. These findings suggest that early administration of these drugs could protect cognitive function and reduce neuroinflammation in patients post-radiation.
This prospective phase II clinical trial will assess the combined efficacy of Memantine and Pioglitazone in improving cognitive outcomes and preventing RIBI without adversely impacting the anti-tumor efficacy of radiation therapy. The study will also explore the synergistic effects of these two FDA-approved drugs in early-stage RIBI prevention, providing a new therapeutic strategy for enhancing the quality of life in cancer patients receiving radiotherapy.

Cadonilimab, a PD-1/CTLA-4 bi-specific antibody, is being developed by Akeso, Inc. for the treatment of a range of solid tumors, including cervical cancer, lung cancer, gastric/gastroesophageal junction cancer, liver cancer and nasopharyngeal cancer. Cadonilimab was approved in China in June 2022 for use in patients with relapsed or metastatic cervical cancer who have progressed on or after platinum-based chemotherapy. The clinicopathological data of patients with persistent, recurrent or metastatic cervical cancer treated with Cadonilimab were collected, and medical images (magnetic resonance, CT, etc.) before and after treatment were followed up, and the efficacy was evaluated according to RECIST standards. The incidence and severity of adverse events and clinically significant abnormal laboratory test results were collected to evaluate the safety of the drug. Survival benefit analysis is conducted based on the patient's survival time and medical expenses.