A Study of Probiotics Administration in the Immunotherapy of Urothelial Bladder Carcinoma
Bladder Urothelial Carcinoma
About this trial
This is an interventional treatment trial for Bladder Urothelial Carcinoma focused on measuring Immunotherapy, Probiotic
Eligibility Criteria
Inclusion Criteria:
- Patients diagnosed with urothelial carcinoma and undergoing immunotherapy ;
- Age ≥ 18 years;
- Expected survival time is greater than 12 weeks;
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 1 or 2;
Organ function level must meet the following requirements:
Hematological indexes: neutrophil count >= 1.5x10^9/L, platelet count >= 100x10^9/L, hemoglobin >= 9.0 g/dl (can be maintained by symptomatic treatment); Liver function: total bilirubin <=1.5 ULN, alanine aminotransferase and aspartate aminotransferase <=2.5 ULN (can be maintained by symptomatic treatment);
- The subjects volunteered to join the study, signed informed consent, and had good compliance with follow-up;
- Willing and able to provide written informed consent.
Exclusion Criteria:
- Receive live attenuated vaccine within 4 weeks before treatment or during the study period;
- Active, known or suspected autoimmune diseases;
- Cannot take orally or are allergic to probiotics ;
- History of primary immunodeficiency ;
- Known history of allogeneic organ transplantation and allogeneic hematopoietic stem cell transplantation;
- Pregnant or lactating female patients;
- Untreated acute or chronic active hepatitis B or hepatitis C infection. Under the condition of monitoring the virus copy number of patients receiving antiviral treatment, doctors can judge whether they are in line with the patients' individual conditions;
- Uncontrolled concurrent diseases, including but not limited to:
HIV infected (HIV antibody positive); Severe infection in active stage or poorly controlled; Evidence of serious or uncontrollable systemic diseases (such as severe mental, neurological, epilepsy or dementia, unstable or uncompensated respiratory, cardiovascular, liver or kidney diseases, uncontrolled hypertension [hypertension greater than or equal to conmon terminology criteria for adverse events (CTCAE) grade 2 after drug treatment]); Patients with active bleeding or new thrombotic disease.
Sites / Locations
- Tianjin Medical University Second HospitalRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
No Intervention
Immunotherapy with Live Combined (Bifidobacterium,Lactobacillus and Enterococcus Capsules)
Immunotherapy without Probiotics
420mg Live Combined (Bifidobacterium,Lactobacillus and Enterococcus Capsules) bid for 3-4 treatment cycles,21 days per cycle.
control group, Immunotherapy without Probiotics