Phase I, Open-Label, Study of Tumor Infiltrating Lymphocytes Engineered With Membrane Bound IL15 Plus Acetazolamide in Adult Patients With Metastatic Melanoma

NCT05470283 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 21

Last updated 2026-04-16

No results posted yet for this study

Summary

The goal of this clinical research study is to find the recommended dose of OBX-115 in combination with acetazolamide that can be given to patients with metastatic melanoma previously treated with immune checkpoint inhibitors. The safety and tolerability of the study drug combination will also be studied.

Conditions

Interventions

DRUG

OBX-115

Given by IV

DRUG

Acetazolamide

Given by PO

DRUG

Cyclophosphamide

Given by IV

DRUG

Furosemide

Given by IV

DRUG

Mesna

Given by IV

DRUG

Fludarabine Phosphate

Given by IV

Sponsors & Collaborators

  • M.D. Anderson Cancer Center

    lead OTHER

Principal Investigators

  • Rodabe N Amaria, MD · M.D. Anderson Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-07
Primary Completion
2027-04-01
Completion
2027-04-01
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 NCT05470283 on ClinicalTrials.gov