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Phase III Clinical Trial Evaluating the Resection Efficacy of 5-Aminolevulinic Acid Hydrochloride (5-ALA HCl) Fluorescence-Guided Microsurgery Versus Conventional White Light Microsurgery in Patients With Malignant Glioma (WHO Grade 3/4)

NCT06160492 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 144

Last updated 2025-05-13

No results posted yet for this study

Summary

This is a randomized, open, parallel-group, multicenter clinical trial evaluating 5-aminolevulinic acid (5-ALA HCl) oral solution with powdered fluorescent microscopic tumor resection versus white light microscopic tumor resection in patients with malignant gliomas (WHO grade 3/4).

Conditions

  • 5-aminolevulinic Acid
  • Fluorescence-guided Resection

Interventions

DRUG

5-aminolevulinic acid

Patients were randomly assigned to 5-aminolevulinic acid (20 mg/kg bodyweight）Those randomly allocated to 5-aminolevulinic acid were scheduled to receive freshly prepared solutions of 5-aminolevulinic acid orally 3 h (range 2-4) before induction of anaesthesia. Solutions were prepared by dissolving the contents of a vial (1·5 g) in 50 mL of drinking water.

Sponsors & Collaborators

  • Lee's Pharmaceutical Limited

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-04-14
Primary Completion
2026-02-28
Completion
2026-03-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06160492 on ClinicalTrials.gov