🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

Exploration of the Application of Methotrexate-loaded Drug Vesicles in Intrathecal Injection for Meningeal Metastasis of Lung Cancer

RecruitingPhase 1, Phase 2Ages 18 Years - anyAllHenan Cancer Hospital
NCT07559097 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

This is a phase I/II, single-arm, open-label, single-center clinical trial to evaluate the safety, tolerability, and preliminary efficacy of intrathecal injection of methotrexate-loaded autologous tumor cell-derived microparticles (MTX-MPs) in patients with leptomeningeal metastasis from lung cancer who have failed standard of care. The study consists of two phases: Phase I employs an accelerated titration combined with a "3+3" dose-escalation design to determine the maximum tolerated dose (MTD) and the recommended phase II dose (RP2D). Phase II further assesses the objective response rate (ORR) at the RP2D. Key secondary endpoints include progression-free survival (PFS), overall survival (OS), and safety profile. Approximately 10-20 patients with cytologically confirmed leptomeningeal metastasis (age ≥18 years, ECOG PS 0-3) will be enrolled. Participants will receive intrathecal MTX-M

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: \- Participants can be enrolled in this study only if they meet all of the following inclusion criteria: 1. Age ≥ 18 years old; 2. Diagnosed with lung cancer by pathological biopsy or cytology; 3. Diagnosed with meningeal metastasis by detecting tumor cells in cerebrospinal fluid cytology; 4. Patients with advanced lung cancer and meningeal metastasis who have failed standard treatment; 5. ECOG PS 0 - 3. Exclusion Criteria: \- The following conditions will disqualify a patient from participating in this study: 1. Concurrent central nervous system infectious diseases; 2. ECOG PS ≥ 4; 3. Patients currently participating in other interventional studies; 4. History of or current severe immunodeficiency diseases; 5. Any other conditions that, in the judgment of the researcher, make the patient unfit to participate in this study.
💊

What it tests

  • Methotrexate-loaded vesicles
📍

Where

1 site
Wang Qiming
Zhengzhou, China
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy