NCT06490159

Predicting Peripheral Neuropathy of Paclitaxel for Gastric Cancer

Predicting Peripheral Neuropathy of Paclitaxel in Second-line Chemotherapy for Gastric Cancer

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 150 (estimated)
• Sponsor: City of Hope Medical Center · Academic / Other
• Sex: All
• Age: 20 Years
• Healthy volunteers: —

Summary

Although advances in chemotherapy have improved the prognosis of gastric cancer patients, many patients still suffer from adverse events. Therefore, it is necessary to establish personalized treatment by identifying patients at high risk for side effects. Although paclitaxel-based therapy is the standard second-line treatment, peripheral neuropathy is a troublesome adverse event. The purpose of this study is to establish a liquid biopsy assay to predict paclitaxel-induced peripheral neuropathy in gastric cancer patients.

Detailed description

Paclitaxel-based therapy is the standard second-line treatment for gastric cancer patients, but approximately 30-40% of patients develop peripheral neuropathy that interferes with daily life, and about 10% develop severe grade 3 peripheral neuropathy. Particularly severe side effects can cause patients to lose strength, forcing them to discontinue treatment, and thus losing the opportunity to receive other treatments that were originally expected to have a therapeutic effect. This study aims to predict peripheral neuropathy in the side effects of second-line treatment (paclitaxel plus ramucirumab) in patients with gastric cancer using liquid biopsies (small RNA). If patients at high risk for side effects can be predicted prior to treatment, high-risk patients can be offered drug reductions or other chemotherapy options. The aim of this study is to predict peripheral neuropathy of paclitaxel in second-line chemotherapy for gastric cancer by liquid biopsy.

Conditions

• Gastric Cancer
• Chemotherapy-induced Peripheral Neuropathy
• Paclitaxel
• Ramucirumab

Interventions

Type	Name	Description
DRUG	Paclitaxel	Gastric cancer second-line chemotherapy

Timeline

• Start date: 2018-10-01
• Primary completion: 2026-06-18
• Completion: 2026-06-18
• First posted: 2024-07-08
• Last updated: 2025-07-11

Locations

1 site across 1 country: Japan