Clinical Research Directory

Fulzerasib Sequential Sintilimab Plus Platinum-Doublet Neoadjuvant Therapy for Resectable KRAS G12C-Mutant NSCLC

This is an exploratory study evaluating the efficacy and safety of neoadjuvant therapy with fulzerasib sequentially combined with sintilimab plus platinum-doublet chemotherapy in patients with resectable non-small cell lung cancer (NSCLC) harboring KRAS G12C mutation. Approximately 30 treatment-naïve patients with stage IB-IIIA (AJCC 8th edition) NSCLC and confirmed KRAS G12C mutation will be enrolled. Eligible subjects will receive 6 weeks of fulzerasib followed by a 2-week washout period, then 3 cycles (q3w) of sintilimab plus investigator's choice of platinum-doublet chemotherapy. An end-of-treatment visit will be performed within 7 days after the last dose of neoadjuvant therapy.

Integrated Genomics in Oncogene-driven NSCLC With Acquired Resistance

Currently, tyrosine kinase inhibitor (TKI) remains the standard of care for oncogene-driven non-small cell lung cancer (NSCLC). However, almost all oncogene-driven NSCLCs would develop acquired resistance against TKI in clinical practice. Therefore, understanding the molecular mechanisms underlying the acquired resistance is a critical issue in lung cancer. Based on the literature, acquired resistance mechanism against EGFR TKI includes EGFR secondary mutation (T790M, C797X, L792X, G796X, L718Q, and exon 20 insertions), MET amplification, HER2 amplification, acquired gene fusions, and other complex alterations. From the perspective of mutagenesis, the acquired resistance against TKI may be associated with APOBEC mutational processes, kataegis, chromothripsis, extrachromosomal DNA (ecDNA), and the interaction among them. However, still 30% to 50% of oncogene-driven NSCLCs had no identified mechanism attributed to the acquired resistance. Previous studies mostly used targeted-gene sequencing, which may overlook some structural variation and the transcriptomic dynamics. This study aims to investigate the genomic alterations, mutational processes, and the transcriptomic landscape underlying the acquired resistance using integrated genomics.

5-fluorouracil Plus Panitumumab (Anti-EGFR) and Sotorasib (KRAS G12C Inhibitor) in First-line Treatment of Patients Non-eligible for a Doublet/Triplet Chemotherapy With Advanced Unresectab

5-fluorouracil (5-FU) is a standard of care in frail/elderly patients with an unresectable colorectal adenocarcinoma (CRC) in first-line setting. Panitumumab plus Sotorasib are promising in advanced line in KRAS G12C mutated CRC. In this study, We assess the safety and efficacy of 5FU combination with Panitumumab and Sotorasib as first-line treatment in frail/elderly patients with unresectable KRAS G12C mutated CRC

A Study to Investigate the Safety and Efficacy of KQB365 as Monotherapy and in Combination in Participants With Advanced Solid Malignancies

The goal of this clinical trial is to learn if KQB365 works to treat advanced solid tumor cancer in adults. It will also learn about the safety of KQB365. The main questions it aims to answer are: * What is the safe dose of KQB365 by itself or in combination with cetuximab? * Does KQB365 alone or in combination with cetuximab decrease the size of the tumor? * What happens to KQB365 in the body? Participants will: * Receive KQB365 infusion weekly alone or in combination with cetuximab * Visit the clinic about 9 times in the first 6 weeks, and then once every week after that.

The Efficacy and Safety of IBI351, Cetuximab β Combined With FOLFIRI as First-line /IBI351, Cetuximab β as Second-line in the Treatment of KRAS G12C-mutated Metastatic Colorectal Cancer

This is an open-label, multicenter, single-arm Phase II clinical study, divided into subgroups A and B: Cohort A - To evaluate the efficacy and safety of IBI351, cetuximab β combined with FOLFIRI as first-line treatment for metastatic colorectal cancer with KRAS G12C mutations; Twenty untreated patients with advanced colorectal cancer with KRAS G12C mutation are proposed to be enrolled and treated with the first-line IBI351+ cetuximab β injection +FOLFIRI regimen. The historical reference is expected to be around 40-50%, and it is expected to increase to around 75%. Therefore, among the 20 patients, if ≥15 patients achieve remission, it is considered that the efficacy of the trial protocol is statistically significant. Cohort B - To evaluate the efficacy and safety of BI351 and cetuximab β as second-line treatment for metastatic colorectal cancer with KRAS G12C mutations. It is proposed to enrolled 30 patients with advanced colorectal cancer with KRAS G12C mutation who have progressed after first-line treatment, and evaluate IBI351+ cetuximab β injection for second-line treatment. The historical reference is around 25%, and it is expected to increase to around 50%. Therefore, among the 30 patients, if ≥15 patients achieve remission, it is considered that the efficacy of the trial protocol is statistically significant. Imaging assessment of tumor remission was conducted every 8 weeks until disease progression. The period from the start of treatment to disease progression is defined as PFS. The safety observation indicators include: the incidence and severity of adverse events (AE) and serious adverse events (SAE); Laboratory tests, vital signs, physical examinations, and changes in electrocardiogram (ECG). Record the subsequent tumor treatment and survival follow-up after the progression. Definition of study conclusion: The study will conclude after the last subject has been treated for 2 years or has completed the treatment (whichever occurs first).