Intravenous Ascorbate Plus Gemcitabine/Carboplatin: A Novel and Cost-Effective Alternative With Evident Efficacy in Patients With Muscle Invasive Bladder Cancer

NCT06493370 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2025-02-20

No results posted yet for this study

Summary

This is a phase II, single arm, Simon two-stage design, trial, enrolling patients with cisplatin ineligible MIBC and/or those patients who decline cisplatin based NAC.

Assess rates of pathologic downstaging and quality of life in MIBC cisplatin-ineligible/declined patients when IVC is added to gemcitabine-carboplatin NAC.

Conditions

Interventions

DRUG

Intravenous ascorbic acid/vitamin C

A dose escalation regimen will be initiated for each participant at a single dose of 25 g, titrated to up target peak plasma concentration. Once established, IVC will be administered intravenously 2 times per week for the remaining cycles

Sponsors & Collaborators

  • University of Kansas Medical Center

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-16
Primary Completion
2028-12-01
Completion
2030-12-01
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

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 NCT06493370 on ClinicalTrials.gov