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To guide the precise treatment of neoadjuvant chemotherapy for muscle-invasive bladder cancer based on the drug sensitivity test of tumor organoids

To guide the precise treatment of neoadjuvant chemotherapy for muscle-invasive bladder cancer based on the drug sensitivity test of tumor organoids

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200066919
Enrollment
Unknown
Registered
2022-12-21
Start date
2023-01-01
Completion date
Unknown
Last updated
2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

bladder cancer

Interventions

Experimental group:Organoid susceptibility testing guides neoadjuvant chemotherapy drug selection

Sponsors

The Second Hospital of Tianjin Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: (1) Patients with pathologically diagnosed bladder myometrial invasive bladder cancer cT2-4; (2) male or female aged 18-85 years; (3) ECOG PS status score of 0-1; (4) The screening laboratory value must meet the following standards: WBC >2.0*10^9/L, neutrophil > 1.0*10^9/L, platelet > 100*10^9/L, hemoglobin >90 g/L; AST <2.5 * ULN, ALT < 2.5 * ULN, bilirubin < 1.5 * ULN; (ULN: Upper limit of normal); ?GFR=50ml/min (6) Ability to follow research and follow-up procedures; (7) The patient has the ability to understand and voluntarily sign informed consent;

Exclusion criteria

Exclusion criteria: (1) Receive a live attenuated vaccine within 4 weeks prior to enrollment or during the study period; (2) Female patients planning pregnancy or breastfeeding; (3) Hearing loss> grade 2; (4) Heart failure NYHA grade > III.; (5) Peripheral neuropathy> grade 2; (6) Severe infection within 2 weeks prior to participation in the study, including but not limited to hospitalization due to complications of infection, bacteremia or severe pneumonia; (7) Previous or concurrent malignant tumors whose natural history or treatment may interfere; (8) the presence of severe or uncontrollable systemic disease;

Design outcomes

Primary

MeasureTime frame
overall response rate;

Countries

China

Contacts

Public ContactZhangChangWen

The Second Hospital of Tianjin Medical University

zhangchangwen05@tmu.edu.cn13920011252

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026