Study of TQB2450 Combined With Anlotinib in Subjects With Advanced Cholangiocarcinoma

NCT03996408 | Unknown Phase 1

• 1 other identifier: TQB2450-Ib-08
• Study Type: interventional
• Target: 42
• Locations: 1 country
• Sites: 1

Brief Summary

TQB2450 is a humanized monoclonal antibody targeting programmed death ligand-1 (PD-L1), which prevents PD-L1 from binding to PD-1 and B7.1 receptors on T cell surface, restores T cell activity, thus enhancing immune response and has potential to treat various types of tumors.

Conditions

Advanced Cholangiocarcinoma

Outcome Measures

Primary Outcomes (4)

• Dose limiting toxicity (DLT)

  DLT defined as any of the following events occurring during the study related to drugs : (1) ≥grade 3 non-hematologic toxicity; (2) Grade 4 neutropenia, thrombocytopenia, and hemoglobin reduction confirmed by at least 2 tests within 2 days; Grade 3 thrombocytopenia with bleeding tendency confirmed by at least 2 tests within 2 days; (3) Grade 3 neutropenia with fever confirmed at least 2 times within 2 days.

  up to 21 days

• Maximum tolerated dose (MTD)

  MTD defined as the highest dose level at which less than or equal to 2 of 6 subjects experience dose limiting toxicity (DLT)

  up to 21 days

• Recommended Phase II dose (RP2D)

  The RP2D defined as the lower dose level to MTD based on the safety profile

  up to 24 months

• Overall response rate (ORR)

  Percentage of subjects achieving complete response (CR) and partial response (PR)

  up to 24 months

Secondary Outcomes (4)

• Disease control rate（DCR）

  up to 24 months

• Progression-free survival (PFS)

  up to 24 months

• Overall survival (OS)

  up to 24 months

• Adverse Event

  up to 24 months

Study Arms (1)

Anlotinib + TQB2450

EXPERIMENTAL

TQB2450 1200 mg IV on Day 1 of each 21-day cycle plus Anlotinib capsules given orally in fasting conditions , once daily in 21-day cycle (14 days on treatment from Day 1-14, 7 days off treatment from Day 15-21).

Drug: Anlotinib; Drug: TQB2450

Interventions

Anlotinib DRUG

a multi-target receptor tyrosine kinase inhibitor

Anlotinib + TQB2450

TQB2450 DRUG

TQB2450 is a humanized monoclonal antibody targeting programmed death ligand-1 (PD-L1), which prevents PD-L1 from binding to PD-1 and B7.1 receptors on T cell surface, restores T cell activity, thus enhancing immune response and has potential to treat various types of tumors.

Anlotinib + TQB2450

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• and 75 years; Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1; Life expectancy ≥ 3 months.
• \. Histologically or cytologically confirmed inoperable or metastatic cholangiocarcinoma.
• \. Providing tumor specimen obtained by biopsy or surgical sample within 2 years.
• \. At least one measurable lesion. 5. Has failed with standard first-line chemotherapy or were not suitable for standard first-line chemotherapy.
• The main organs function are normally. 7. Male or female subjects should agree to use an adequate method of contraception starting with the first dose of study therapy through 6 months after the last dose of study (such as intrauterine devices , contraceptives or condoms) ；No pregnant or breastfeeding women, and a negative pregnancy test are received within 7 days before the randomization.
• Understood and signed an informed consent form.

You may not qualify if:

• Prior therapy with VEGFR-target TKI included anlotinib or an anti-programmed cell death (PD)-1, anti-PD-L1, anti-PD-L2, anti-tumor necrosis factor CD137, or anti-cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4) antibody ,or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways.
• Hypersensitivity to recombinant humanized anti-PD-1 monoclonal Abm or its components.
• Has diagnosed and/or treated additional malignancy within 5 years prior to randomization. Exceptions include cured basal cell carcinoma of skin and carcinoma in situ of cervix.
• Has any active autoimmune disease or a history of autoimmune disease.
• Has immunosuppressive therapy with systemic or absorbable topical hormone therapy and replacement therapy for hypothyroidism with normal thyroid function within 2 weeks before the first dose.
• Has multiple factors affecting oral medication.
• Has uncontrollable pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures.
• Has any signs of bleeding or a history of physical illness.
• Has uncontrollable symptoms of brain metastasis, spinal cord compression, cancerous meningitis during screening within 8 weeks before first dose.
• Has received chemotherapy, surgery, radiotherapy, the last treatment from the first dose less than 4 weeks, or oral targeted drugs for less than 5 half-lives, or oral fluorouracil pyridine drugs for less than 14 days, mitomycin C and nitrosourea for less than 6 weeks.
• Has any serious and / or uncontrolled disease.
• Has vaccinated with vaccines or attenuated vaccines, or received granulocyte colony stimulating factor(G -CSF)，or Granulocyte macrophage colony stimulating factor (GM-CSF) within 4 weeks prior to first dose.
• According to the judgement of the researchers, there are other factors that may lead to the termination of the study. For example, other serious diseases including mental disorders need to be treated together, serious laboratory abnormalities, accompanied by family or social factors, which will affect the safety of the subjects, or the collection of data and samples.

Sponsors & Collaborators

• Chia Tai Tianqing Pharmaceutical Group Co., Ltd.: lead

Study Sites (1)

Beijing Cancer Hospital

Beijing, Beijing Municipality, 100083, China

RECRUITING

Related Publications (1)

• Zhou J, Sun Y, Zhang W, Yuan J, Peng Z, Wang W, Gong J, Yang L, Cao Y, Zhao H, Chen C, Wang W, Shen L, Zhou A. Phase Ib study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis. Hepatology. 2023 Jan 1;77(1):65-76. doi: 10.1002/hep.32548. Epub 2022 Aug 18.

  PMID: 35491432 DERIVED

MeSH Terms

Interventions

anlotinib

Central Study Contacts

Lin Shen, Master

CONTACT

010-88196340; doctorshenlin@sina.cn

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: June 21, 2019
• First Posted: June 24, 2019
• Study Start: June 24, 2019
• Primary Completion: December 31, 2020
• Study Completion: March 31, 2022
• Last Updated: October 30, 2019

Record last verified: 2019-06

Locations

CN (1)