Actively Recruiting

Phase 1
Phase 2
Age: 18Years - 85Years
All Genders
NCT06800963

ResQ133A-NMIBC: Intravesical Recombinant Mycobacterium (rMBCG) in Participants With NMIBC Eligible to Receive Intravesical Tice BCG

Led by ImmunityBio, Inc. · Updated on 2026-03-27

40

Participants Needed

9

Research Sites

119 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This is a phase 1/2, open-label, multicenter study of intravesical Recombinant Mycobacterium Bacillus Calmette-Guérin (BCG) in participants with Non-muscle invasive bladder cancer (NMIBC) who have not received Bacillus Calmette-Guérin and have histologically confirmed presence of Carcinoma in situ (CIS) or have primary or recurrent stage Ta and/or T1 papillary tumors following Transurethral resection.

CONDITIONS

Official Title

ResQ133A-NMIBC: Intravesical Recombinant Mycobacterium (rMBCG) in Participants With NMIBC Eligible to Receive Intravesical Tice BCG

Who Can Participate

Age: 18Years - 85Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Male or female participants 18 years of age or older
  • Histologic confirmation of BCG na�ve non-muscle invasive urothelial carcinoma of the bladder (mixed histology tumors allowed if urothelial histology is predominant) AND either presence of NMIBC CIS (with or without Ta/T1 papillary disease) OR primary or recurrent stage Ta and/or T1 papillary tumors following transurethral resection
  • Absence of resectable disease after TURBT procedures (residual CIS acceptable; repeat resection and biopsy required for T1 tumors if initial biopsy did not include muscularis propria)
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2
  • Voluntary written informed consent and agreement to comply with all protocol specified procedures and follow-up evaluations
Not Eligible

You will not qualify if you...

  • Life expectancy less than 2 years
  • Absolute neutrophil count (ANC) less than 800/bcL
  • Platelets less than 50,000/bcL
  • Liver enzyme elevation (AST or ALT) greater than 2 times upper limit of normal
  • Renal insufficiency indicated by creatinine level greater than 3 times upper limit of normal
  • History or evidence of muscle-invasive, locally advanced, metastatic or extravesical bladder cancer or cancer within past 5 years requiring active treatment, except certain treated skin or cervical cancers or stable prostate cancer under surveillance
  • Symptomatic congestive heart failure (NYHA Class III or IV) or severe cardiac dysfunction
  • Severe or unstable angina or myocardial infarction within 6 months prior to study entry
  • History or evidence of uncontrollable central nervous system disease
  • Active systemic infection requiring intravenous antibiotics
  • Concurrent febrile illness, active urinary tract infection, active tuberculosis, history of hypotension or anaphylactic reactions
  • Ongoing chronic systemic steroid therapy (>10 mg oral prednisone daily or equivalent)
  • Women who are pregnant or nursing; women of childbearing potential must have a negative pregnancy test and use birth control during and 30 days after study; males must use barrier birth control during and 90 days after study
  • Participants currently receiving other anticancer agents or investigational therapies except rMBCG and supportive care
  • Concurrent use of other investigational agents (excluding FDA authorized COVID-19 drugs)
  • Other illnesses or conditions, including lab abnormalities or psychiatric illness, that may interfere with participation as judged by the Investigator

AI-Screening

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Trial Site Locations

Total: 9 locations

1

Arizona Clinical Trials

Chandler, Arizona, United States, 85224

Not Yet Recruiting

2

Golden State Urology

Sacramento, California, United States, 95823

Actively Recruiting

3

Emory University

Atlanta, Georgia, United States, 30322

Actively Recruiting

4

Michigan Institute of Urology & Solaris Health

Troy, Michigan, United States, 48084

Actively Recruiting

5

SUNY Upstate Medical University

Syracuse, New York, United States, 13210

Not Yet Recruiting

6

MidLantic Urology

Cynwyd, Pennsylvania, United States, 19004

Actively Recruiting

7

Conrad Pearson Clinic

Germantown, Tennessee, United States, 38138

Not Yet Recruiting

8

Urology Associates, P.C.

Nashville, Tennessee, United States, 37209

Actively Recruiting

9

Potamac Urology Center

Alexandria, Virginia, United States, 22311

Not Yet Recruiting

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Research Team

J

Jayson Garmizo

CONTACT

N

Natalie Fernandez

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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