NCT06030869

MyCustom:Prospective Master Protocol Trial on Precision Medicine Treatment for Refractory Solid Tumors

MyCustom:A Framework for Prospective and Master Protocol Trial of Precise Drug Treatment for Refractory Solid Tumors

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 400 (estimated)
• Sponsor: Tianjin Medical University Second Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The MyCustom study is a investigator initiated trial(IIT), prospective real-world clinical research project, a genetic biomarker-driven "basket" (tissue-type agonistic) study. The target population covers a variety of solid advanced malignant tumors, including but not limited to patients with small cell lung, gastric, prostate, bladder cancer, head and neck squamous carcinoma or lacking effective treatment after standard treatment failure.

Detailed description

The MyCustom study is a investigator initiated trial(IIT), prospective real-world clinical research project, a genetic biomarker-driven "basket" (tissue-type agonistic) study. The target population covers a variety of solid advanced malignant tumors, including but not limited to patients with small cell lung, gastric, prostate, bladder cancer, head and neck squamous carcinoma or lacking effective treatment after standard treatment failure.The overall goal is to develop a more effective research method to test new individualized treatment hypotheses.This study will provide comprehensive theoretical and practical support for individualized custom model in refractory solid tumors.Archival pathology laboratory samples from patients with treatment-refractory advanced solid cancer of any histologic type undergo Next Gene Sequencing(NGS) analysis.Fllowing obtain the raw data of the patient's gene sequencing, the data are analyzed by the auxiliary decision algorithm to obtain the prioritization results of the drugs matched by this patient.The results are subsequently reviewed by the Molecular Tumor Board (MTB), where eligible patients can be treated in treatment substudies.All patients who receive treatment with a drug available in the protocol will be followed for standard efficacy outcomes including clinical efficacy ,clinical safety and exploratory endpoints such as biomarkers for drug response, change in the tumor microenvironment. For some clinical studies, to meet the primary objective, at least 35% of participants had to achieve a PF2S/PFS1 ≥ 1.3 in a sample population of 25 evaluable patients. sample size was calculated using an exact single-stage design for phase II studies with a one-sided type I error of 5% and a power of 90% under the assumption that PF2S/PFS1≥ 1.3 in ≤10% of patients would be clinically irrelevant, while a success rate ≥ 35% would merit further investigation.

Conditions

• Refractory Solid Tumors
• Next Generation Sequencing

Timeline

• Start date: 2020-12-01
• Primary completion: 2023-12-30
• Completion: 2023-12-31
• First posted: 2023-09-11
• Last updated: 2023-09-11

Locations

1 site across 1 country: China