A Study of Anti-PD-L1 Antibody ZKAB001 Combined With Albumin-bound Paclitaxel in Advanced Urothelial Carcinoma

NCT ID: NCT04603846

Last Updated: 2022-01-24

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: PHASE1
• Total Enrollment: 20 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2020-09-10
• Study Completion Date: 2023-08-25

Brief Summary

To evaluate the safety and efficacy of recombinant anti-PD-L1 monoclonal antibody injection (ZKAB001) combined with Albumin-bound paclitaxel in the treatment of Advanced urothelial carcinoma

Detailed Description

This trial is designed to first include 6 subjects to confirm the dose safety. If the toxicity is intolerable, the dose of chemotherapeutic drugs will be reduced depending on the toxicity for further exploration.If it was tolerated, the recommended dose was determined, and the dose was extended. 14 patients were enrolled to further observe the safety and efficacy.

Conditions

Advanced Urothelial Carcinoma

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Combined treatment group

All patients will receive 16 cycles of anti-PD-L1 antibody (5mg/kg, IV, every 3 weeks) , concurrently with 6 cycles of albumin-bound paclitaxel 260mg/m2 d1，q3w；

Group Type: EXPERIMENTAL

anti-PD-L1 antibody

Intervention Type: DRUG

Patients will receive 16 cycles of anti-PD-L1 antibody 5mg/kg IV on day 1 every 3 weeks.

albumin bound paclitaxel

Intervention Type: DRUG

Patients will receive 6 cycles of albumin bound paclitaxel 260mg/m2 on days 1 every 3 weeks .

Interventions

anti-PD-L1 antibody

Patients will receive 16 cycles of anti-PD-L1 antibody 5mg/kg IV on day 1 every 3 weeks.

Intervention Type: DRUG

albumin bound paclitaxel

Patients will receive 6 cycles of albumin bound paclitaxel 260mg/m2 on days 1 every 3 weeks .

Intervention Type: DRUG

Other Intervention Names

ZKAB001; ABRAXANE

Eligibility Criteria

Inclusion Criteria

• Age ≥18 years old;
• Pathologically confirmed urothelial carcinoma;
• Terminal patients who have not received treatment or for the first time recurrence more than 6 months after the end of adjuvant chemotherapy after surgery;
• Evaluable lesions based on RECIST V1.1;
• ECOG score 0-1;
• Estimated life expectancy >3 months;
• The function of important organs meets the following requirements;
• The subjects voluntarily joined the study, signed informed consent, had good compliance, and cooperated with follow-up.

Exclusion Criteria

• Previously received drugs targeting PD-1, PD-L1, PD-L2 or other treatments targeting T cell costimulation or checkpoint channels;
• Received systemic corticosteroid immunosuppressants 2 weeks before the study;
• Suffer from active meningeal metastasis or uncontrolled, untreated brain metastasis;
• Severe cardiovascular disease, such as New York Heart Association (New York Heart Association,NYHA standard) Grade 3-4 heart failure, unstable angina pectoris, unstable arrhythmia, or color heart photo indicates LVEF (left ventricular ejection fraction) < 50%;
• Previous hypersensitivity to monoclonal antibodies;
• The patient has known, active or suspected autoimmune diseases. The following conditions are allowed: skin diseases that do not require systemic treatment (such as vitiligo, psoriasis), type I diabetes, autoimmune hypothyroidism with hormone replacement therapy;
• The study drug suffered from other active malignant tumors within 5 years before the first use of the drug. Cured localized tumors, such as basal cell carcinoma of the skin, squamous cell carcinoma of the skin, superficial bladder cancer, carcinoma in situ of the prostate, carcinoma in situ of the cervix, carcinoma in situ of the breast, etc., can be included in the group;
• Active hepatitis B or C (unless HBV-DNA titer < 500IU/mL or copy number < 1000copies/ml, HCV-RNA negative after antiviral treatment can be included in), HIV positive or known history of acquired immunodeficiency syndrome;
• Severe infection existed before screening, including but not limited to, infections requiring hospitalization, bacteremia, severe pneumonia, etc;
• There has been active pulmonary tuberculosis in the past year, whether treated or not;
• Live attenuated vaccine was used within 28 days prior to screening;
• Patients who have previously received allogeneic bone marrow transplantation or solid organ transplantation;
• Have received any other experimental drug treatment within 28 days prior to signing ICF;
• Pregnant or lactating women;
• Patients of childbearing age who refuse to use effective contraception;
• Other researchers believe that it is not suitable to join the group.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Lee's Pharmaceutical Limited

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Locations

Beijing Tumor Hospital

Beijing, Beijing Municipality, China

Countries

China

References

Tang B, Xiao J, Chi Z, Duan R, Cui C, Si L, Liu Y, Hu X, Liu Z, Xiang P, Li S, Yan X, Zhou L, Li J, Li Y, Yu X, Dai X, Li X, Guo J, Sheng X. Phase Ib study of anti-PD-L1 monoclonal antibody socazolimab in combination with nab-paclitaxel as first-line therapy for advanced urothelial carcinoma. Oncologist. 2025 Feb 6;30(2):oyae260. doi: 10.1093/oncolo/oyae260.

Reference Type: DERIVED

PMID: 39418340 (View on PubMed)

Other Identifiers

NTL-LEES-2019-06

Identifier Type: -

Identifier Source: org_study_id