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OncoMatch/Clinical Trials/NCT06388720

The Clinical Effectiveness and Safety of Intravesical Mitomycin-C and Gemcitabine Sequential Therapy

Is NCT06388720 recruiting? Yes, currently enrolling (Jun 2026). This Phase 2 trial studies multiple treatments including Mitomycin-C and gemcitabine for bladder cancer.

Phase 2RecruitingNational Cancer Center, KoreaNCT06388720Data as of Jun 2026Location: South Korea

Treatment: Mitomycin-C · gemcitabineThe aim of this study is to evaluate the effectiveness and safety of mitomycin-c and gemcitabine sequential instillation in BCG unresponsive high risk non-muscle invasive bladder cancer patients.

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Extracted eligibility criteria

Treatments studied

Chemotherapy

gemcitabine

Other

Mitomycin-C

Cancer type

Urothelial Carcinoma

Disease stage

Required: Stage HIGH-GRADE TA, CIS, TA, LOW GRADE, AND MULTIPLE RECURRENCES OF MORE THAN 3 CM (EAU guidelines)

Excluded: Stage MUSCLE-INVASIVE

Grade: high-grade, low grade (with multiple recurrences >3cm)

high-risk non-muscle infiltration (T1, high-grade Ta and/or CIS) bladder transition cell cancer. ... high-risk NMIBC, Ta, low grade, and multiple recurrences of more than 3 cm are included.

Demographics

Ages ≥ 20

Prior therapy

Must have received: BCG therapy — bladder

Patients with high risk NMIBC who received proper BCG treatment but did not respond to BCG

Cannot have received: systemic cytotoxic chemotherapy

Exception: for other cancers within 3 years

In the case of receiving systemic cytotoxic chemotherapy for other cancers within 3 years

Cannot have received: radiation therapy

Exception: pelvic radiation for other cancers within 3 years

history of pelvic radiation therapy for other cancers within 3 years

Cannot have received: Mitomycin-c or gemcitabine (intravesical) (mitomycin-c, gemcitabine)

Exception: cases used for the purpose of injection therapy of anticancer drugs in the early bladder cancer

history of receiving Mitomycin-c or gemcitabine in the bladder within 3 years. The exception is cases used for the purpose of injection therapy of anticancer drugs in the early bladder cancer

Cannot have received: intravesical chemotherapy

After post-cystoscopy/TURBT, the patient received intravesical chemotherapy prior to the start of trial treatment

Lab requirements

Blood counts

Thrombocytopenia, coagulopathy or bleeding tendency patient; severe myelosuppression

Kidney function

Dysfunction of kidney (GFP≤30)

Liver function

Dysfunction of liver (GFP≤30)

Thrombocytopenia, coagulopathy or bleeding tendency patient. Dysfunction of liver or kidney (GFP≤30). If patient undergo severe myelosuppression

Structured fields extracted by AI. May contain errors — verify against the official protocol.

Frequently asked questions

Is NCT06388720 currently recruiting?

Yes, this trial is currently recruiting patients.

Are there prior therapy exclusions?

Yes. Prior systemic cytotoxic chemotherapy, radiation therapy, Mitomycin-c or gemcitabine (intravesical) disqualifies patients from enrollment.

What disease stage is eligible?

Stage HIGH-GRADE TA or CIS or TA, LOW GRADE, AND MULTIPLE RECURRENCES OF MORE THAN 3 CM is required.

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

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