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DB107-Retroviral Replicating Vector (RRV) Combined With DB107-Flucytosine (FC) in Patients With Recurrent Glioblastoma or Anaplastic Astrocytoma

NCT06264388 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 33

Last updated 2025-05-29

No results posted yet for this study

Summary

The purpose of this study is to determine if the investigational products, DB107-RRV and DB107-FC, as a combination treatment will shrink high-grade glioma (HGG) in patients with recurrent/progressive, resectable or unresectable disease and increase the time that disease is controlled.

Conditions

Interventions

DRUG

DB107-RRV

Patients will undergo surgery to remove as much of the high-grade glioma (HHG) tumor as possible and will receive combination intravenous (IV) and adaptive repeat intratumoral delivery of DB107-RRV in the vein (IV) and in the walls of the cavity that remains where tumor is removed.

DRUG

DB107-FC

Patients will start taking DB107-FC three times by mouth every day for a period of seven days, which is one cycle of treatment. A cycle of treatment is medication taken on a set schedule with periods of rest in between. Patients will wait five weeks before taking the next seven day course of DB107-FC. The first dose of DB107-FC will be taken at the hospital or clinic; afterward, patients will take the doses of DB107-FC at home. Patients will take DB107-FC for up to 12 months after surgery.

Sponsors & Collaborators

  • Denovo Biopharma LLC

    collaborator INDUSTRY

  • National Cancer Institute (NCI)

    collaborator NIH

  • Ashish Shah

    lead OTHER

Principal Investigators

  • Ashish Shah, MD · University of Miami

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

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

Timeline & Regulatory

Start
2024-05-01
Primary Completion
2034-05-01
Completion
2034-05-01
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

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 NCT06264388 on ClinicalTrials.gov