LCS103 Herbal Formula for Secondary Prevention of Non-Muscle Invasive Urothelial Carcinoma of the Bladder

Recruiting now · Not applicable

Conditions studied: Non-muscle Invasive Bladder Cancer (NMIBC)

In brief

This study is a phase IIA, single-site, randomized, controlled, open-label clinical trial evaluating the safety and efficacy of the LCS103 oral herbal formula for the secondary prevention of NMIBC. The study will include 60 participants randomized 1:1 to either the investigational or control arm. Patients in the investigational arm will receive three oral tablets of LCS103 herbal formula twice daily for 1 year, in addition to the SOC recommended per risk group: * Low Risk: Cystoscopic follow-up at 3 \& 9 months and yearly thereafter. * Intermediate Risk: 1-year intravesical instillations of BCG. Cystoscopic follow-up at 3 \& 9 months, then biannually for 2 years and yearly thereafter. * High Risk: 3-year intravesical instillations of BCG. Cystoscopy and urine cytology every 3 months for 2 years, then biannually thereafter. Participants in the control arm will receive SOC treatment as mentioned above. After 1 year, the investigational treatment will be stopped, and all participants will continue SOC treatment and surveillance. The enrollment period is expected to be 1 year. The study will be terminated after the final visit of the last patient. The total study duration is expected to be 2 years.

Key facts

Study ID

NCT07728474

Run by

LifeBiotic Medical Research Ltd.

People needed

60

Starts

2026-07-01

Expected to finish

2028-12-01

Last updated by the study team

2026-07-29

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Men and women aged ≥ 18 years.
• Non-muscle invasive urothelial carcinoma, histologically confirmed by TURBT procedure within 3 months before enrollment.
• Complete resection of bladder tumor in recent TURBT.

You may not qualify if…

• Inability to provide informed consent.
• Inability to swallow tablets (esophageal stricture, feeding through gastrostomy).
• Ineligibility for SOC therapy such as BCG instillations (where appropriate).
• Upper tract urothelial carcinoma within the past 2 years.
• Any malignancy other than NMIBC, active or systemically treated within the past 2 years (not including localized cutaneous basal cell or squamous cell carcinoma).
• Estimated life expectancy < 5 years.
• Pregnant women, and women planning future pregnancy or wishing to preserve fertility.
• Investigator evaluation of a physical or mental condition limiting a patient's ability to participate in the study.

Where it is running

• Rambam Health Care Campus, Urology Department — Haifa, Israel (enrolling)

Full record on ClinicalTrials.gov

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