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Neoadjuvant Camrelizumab Plus Chemotherapy in Triple Negative Breast Cancer

Primary Purpose

Triple Negative Breast Cancer (TNBC)

Status
Recruiting
Phase
Phase 2
Locations
China
Study Type
Interventional
Intervention
Camrelizumab
Doxorubicin
Cyclophosphamide
Docetaxel
Sponsored by
Aiping Shi
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Triple Negative Breast Cancer (TNBC) focused on measuring Camrelizumab, Chemotherapy, Neoadjuvant, PD-1

Eligibility Criteria

18 Years - 70 Years (Adult, Older Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria:

  1. 18-70 Years, female;
  2. Histologically documented Triple Negative Breast Cancer (TNBC) patients;
  3. The subtypes of TNBC patients should include basal cell-like subtypes (BL1, BL2), Luminal androgenic type (LAR), and other types, such as mesenchymal type (M), mesenchymal stem cell type (MSL) and immunomodulatory type (IM);
  4. Previously untreated non-metastatic (M0) TNBC, the primary tumor (T) and regional lymph node (N) combined staging determined by the investigator based on radiological and/or clinical evaluation. Stage at presentation: T1c, N1-N2; T2, N0-N2; T3, N0-N2;
  5. Promising radical surgical treatment;
  6. At least one measurable lesion according to RECIST 1.1;
  7. Life expectancy is not less than 3 months;
  8. ECOG: 0~1;
  9. Adequate function of major organs meets the following requirements:

    Neutrophils ≥ 1.5×10^9/L Hemoglobin ≥ 90g/L Platelets ≥ 100×10^9/L Total bilirubin≤ 1.5 × the upper limit of normal (ULN) ALT and AST ≤ 2.5 × ULN Serum creatinine ≤1.5 × ULN, Endogenous creatinine clearance ≥50mL/min;

  10. Left ventricular ejection fraction (LVEF) ≥50% or ≥ limit of normal (LLN) was evaluated by echocardiography (ECHO) or Multigated Acquisition (MUGA);
  11. Women with childbearing potential who are must agree to take effective contraceptive measures during the study period and ≥120 days after the last administration of the study drug, and must have a negative serum pregnancy test result within 7 days prior to initiation of study drug.
  12. The patient voluntarily joined the study, signed an informed consent form, had good compliance, and cooperated with follow-up;

Exclusion Criteria:

  1. Has participated in an interventional clinical study with an investigational compound within 4 weeks prior to initiation of study treatment;
  2. Prior treatment with anti-cytotoxic T-lymphocyte-associated protein 4 (anti-CTLA-4), anti-programmed death-1 (anti-PD-1), and anti-PD-L1 therapeutic antibodies;
  3. Has a history of invasive malignancy ≤5 years prior to signing informed consent except for adequately treated basal cell or squamous cell skin cancer or in situ cervical cancer;
  4. Active or history of autoimmune disease or immune deficiency diseases except history of autoimmune-related hypothyroidism, controlled Type 1 diabetes mellitus;;
  5. Has a history of (non-infectious) pneumonitis, interstitial lung disease or uncontrollable systematicness diseases, including pulmonary fibrosis, acute lung disease, etc.;
  6. Administration of a live attenuated vaccine within 30 days prior to initiation of study treatment or anticipation of need for such a vaccine during the study;
  7. Has active infection (CTCAE≥2) needed the treatment of antibiotic within 2 weeks prior to initiation of study treatment;
  8. Has a history of serious cardiovascular disease, including myocardial infarction, acute coronary syndrome or coronary angioplasty/stent implantation/bypass grafting history in the past 6 months, and have level II-IV congestion Heart failure (CHF), or III NYHA and IV CHF history;
  9. Prior allogeneic stem cell or solid organ transplantation
  10. History of neurological or psychiatric disorders, including schizophrenia, severe depressive disorder, bipolar disorder, etc.;
  11. Subjects with a condition requiring systemic treatment with either corticosteroids (>10 mg daily prednisone equivalent) or other immunosuppressive medications within 14 days of first administration of study treatment. Inhaled or topical steroids, and adrenal replacement steroid doses > 10 mg daily prednisone equivalent, are permitted in the absence of active autoimmune disease.
  12. History of severe hypersensitivity reactions to other monoclonal antibodies, or intravenous infusion, or Doxorubicin, or cyclophosphamide, or docetaxel;
  13. Female patients during pregnancy and lactation, fertile women with positive baseline pregnancy tests or women of childbearing age who are unwilling to take effective contraceptive measures throughout the trial;
  14. Any other situation evaluated by researchers.

Sites / Locations

  • Aiping ShiRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Camrelizumab+Chemotherapy

Arm Description

PD-1+AC-T: Participants receive Camrelizumab Q3W + doxorubicin Q3W + cyclophosphamide Q3W for 4 cycles, followed by Camrelizumab Q3W + docetaxel Q3W for 4 cycles as neoadjuvant therapy prior to surgery,followed by 9 cycles of Camrelizumab Q3W as adjuvant therapy post-surgery. PD-1+TA: Participants receive Camrelizumab Q3W for 8 cycles , docetaxel Q3W + doxorubicin Q3W for 4 cycles as neoadjuvant therapy prior to surgery,followed by 9 cycles of Camrelizumab Q3W as adjuvant therapy post-surgery.

Outcomes

Primary Outcome Measures

Pathological Complete Response (pCR)
pCR rate is defined as the percentage of participants without invasive cancer in the breast irrespective of ductal carcinoma in situ or nodal involvement following completion of neoadjuvant systemic therapy by current AJCC staging criteria assessed by the local pathologist at the time of definitive surgery in all participants

Secondary Outcome Measures

Event-Free Survival (EFS)
EFS is defined as the time from start of study treatment to any of the following events: progression of disease that precludes surgery, local or distant recurrence, second primary malignancy (breast or other cancers) or death due to any cause.
Objective Overall Response Rate (ORR)
ORR was defined as percentage of participants with best (confirmed) overall response (BOR) of either CR or PR. ORR was assessed by the investigator according to RECIST version 1.1 and is based on BOR, which is defined as best response recorded from start of study treatment until definitive surgery or disease progression.
Overall survival (OS)
OS is defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis will be censored at the date of the last follow-up.
Adverse events (AEs)
AEs were graded according to the National Cancer Institute's Common Toxicity Criteria for Adverse Events (CTCAE) version 5.0. In general, AEs are graded according to the following: Grade 1 Mild AE Grade 2 Moderate AE Grade 3 Severe AE Grade 4 Life-threatening or disabling AE Grade 5 Death related to AE. The type, grade and frequency of AEs will be reported.

Full Information

First Posted
October 11, 2021
Last Updated
October 11, 2021
Sponsor
Aiping Shi
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1. Study Identification

Unique Protocol Identification Number
NCT05088057
Brief Title
Neoadjuvant Camrelizumab Plus Chemotherapy in Triple Negative Breast Cancer
Official Title
A Phase Ⅱ Study to Evaluate the Efficacy and Safety of Camrelizumab Plus Chemotherapy as Neoadjuvant Therapy With Triple Negative Breast Cancer (TNBC)
Study Type
Interventional

2. Study Status

Record Verification Date
October 2021
Overall Recruitment Status
Recruiting
Study Start Date
September 20, 2021 (Actual)
Primary Completion Date
August 19, 2024 (Anticipated)
Study Completion Date
November 1, 2024 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor-Investigator
Name of the Sponsor
Aiping Shi

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to evaluate the efficacy and safety of Camrelizumab plus chemotherapy as neoadjuvant therapy and Camrelizumab as adjuvant therapy in participants who have triple negative breast cancer (TNBC).
Detailed Description
After a screening phase of approximately 28 days, each participant will receive neoadjuvant study treatment (camrelizumab + chemotherapy) for approximately 24 weeks (8 cycles). Each participant will then undergo definitive surgery 2-4 weeks after the last cycle of the neoadjuvant treatment. After definitive surgery, each participant will receive adjuvant study treatment (camrelizumab) for approximately 27 weeks (9 cycles). Following adjuvant study treatment, each participant will be monitored for safety, survival and disease recurrence. The primary study hypothesis is that camrelizumab is superior to chemotherapy, in combination with chemotherapy, as measured by the rate of Pathological Complete Response (pCR), Event-free Survival (EFS) and Objective Overall Response Rate (ORR) in participants with TNBC.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Triple Negative Breast Cancer (TNBC)
Keywords
Camrelizumab, Chemotherapy, Neoadjuvant, PD-1

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
30 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Camrelizumab+Chemotherapy
Arm Type
Experimental
Arm Description
PD-1+AC-T: Participants receive Camrelizumab Q3W + doxorubicin Q3W + cyclophosphamide Q3W for 4 cycles, followed by Camrelizumab Q3W + docetaxel Q3W for 4 cycles as neoadjuvant therapy prior to surgery,followed by 9 cycles of Camrelizumab Q3W as adjuvant therapy post-surgery. PD-1+TA: Participants receive Camrelizumab Q3W for 8 cycles , docetaxel Q3W + doxorubicin Q3W for 4 cycles as neoadjuvant therapy prior to surgery,followed by 9 cycles of Camrelizumab Q3W as adjuvant therapy post-surgery.
Intervention Type
Drug
Intervention Name(s)
Camrelizumab
Intervention Description
200mg on Day 1 of each cycle in the neoadjuvant and adjuvant phases of the study for a total of 17 cycles (Q3W), intravenous (IV) infusion.
Intervention Type
Drug
Intervention Name(s)
Doxorubicin
Intervention Description
60mg/m² on Day 1 of Cycles 1-4 (Q3W)of the neoadjuvant phase of the study, IV infusion.
Intervention Type
Drug
Intervention Name(s)
Cyclophosphamide
Intervention Description
600 mg/m² on Day 1 of Cycles 1-4 (Q3W)of the neoadjuvant phase of the study, IV infusion.
Intervention Type
Drug
Intervention Name(s)
Docetaxel
Intervention Description
75mg/m² on Day 1 of Cycles 1-4 (Q3W) or Cycles 5-8 (Q3W) of the neoadjuvant phase of the study, IV infusion;
Primary Outcome Measure Information:
Title
Pathological Complete Response (pCR)
Description
pCR rate is defined as the percentage of participants without invasive cancer in the breast irrespective of ductal carcinoma in situ or nodal involvement following completion of neoadjuvant systemic therapy by current AJCC staging criteria assessed by the local pathologist at the time of definitive surgery in all participants
Time Frame
Up to approximately 12-30 weeks
Secondary Outcome Measure Information:
Title
Event-Free Survival (EFS)
Description
EFS is defined as the time from start of study treatment to any of the following events: progression of disease that precludes surgery, local or distant recurrence, second primary malignancy (breast or other cancers) or death due to any cause.
Time Frame
Up to approximately 2 years
Title
Objective Overall Response Rate (ORR)
Description
ORR was defined as percentage of participants with best (confirmed) overall response (BOR) of either CR or PR. ORR was assessed by the investigator according to RECIST version 1.1 and is based on BOR, which is defined as best response recorded from start of study treatment until definitive surgery or disease progression.
Time Frame
[Time Frame: Up to approximately 12-30 weeks]
Title
Overall survival (OS)
Description
OS is defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis will be censored at the date of the last follow-up.
Time Frame
Up to approximately 2 years
Title
Adverse events (AEs)
Description
AEs were graded according to the National Cancer Institute's Common Toxicity Criteria for Adverse Events (CTCAE) version 5.0. In general, AEs are graded according to the following: Grade 1 Mild AE Grade 2 Moderate AE Grade 3 Severe AE Grade 4 Life-threatening or disabling AE Grade 5 Death related to AE. The type, grade and frequency of AEs will be reported.
Time Frame
Up to approximately 35 weeks
Other Pre-specified Outcome Measures:
Title
End point of exploratory study
Description
Correlation analysis and COX regression analysis were performed on pCR, EFS, ORR, OS of patients with basal cell-like subtypes (BL1, BL2), Luminal androgenic type (LAR), and other types.
Time Frame
Up to approximately 35 weeks

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
70 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: 18-70 Years, female; Histologically documented Triple Negative Breast Cancer (TNBC) patients; The subtypes of TNBC patients should include basal cell-like subtypes (BL1, BL2), Luminal androgenic type (LAR), and other types, such as mesenchymal type (M), mesenchymal stem cell type (MSL) and immunomodulatory type (IM); Previously untreated non-metastatic (M0) TNBC, the primary tumor (T) and regional lymph node (N) combined staging determined by the investigator based on radiological and/or clinical evaluation. Stage at presentation: T1c, N1-N2; T2, N0-N2; T3, N0-N2; Promising radical surgical treatment; At least one measurable lesion according to RECIST 1.1; Life expectancy is not less than 3 months; ECOG: 0~1; Adequate function of major organs meets the following requirements: Neutrophils ≥ 1.5×10^9/L Hemoglobin ≥ 90g/L Platelets ≥ 100×10^9/L Total bilirubin≤ 1.5 × the upper limit of normal (ULN) ALT and AST ≤ 2.5 × ULN Serum creatinine ≤1.5 × ULN, Endogenous creatinine clearance ≥50mL/min; Left ventricular ejection fraction (LVEF) ≥50% or ≥ limit of normal (LLN) was evaluated by echocardiography (ECHO) or Multigated Acquisition (MUGA); Women with childbearing potential who are must agree to take effective contraceptive measures during the study period and ≥120 days after the last administration of the study drug, and must have a negative serum pregnancy test result within 7 days prior to initiation of study drug. The patient voluntarily joined the study, signed an informed consent form, had good compliance, and cooperated with follow-up; Exclusion Criteria: Has participated in an interventional clinical study with an investigational compound within 4 weeks prior to initiation of study treatment; Prior treatment with anti-cytotoxic T-lymphocyte-associated protein 4 (anti-CTLA-4), anti-programmed death-1 (anti-PD-1), and anti-PD-L1 therapeutic antibodies; Has a history of invasive malignancy ≤5 years prior to signing informed consent except for adequately treated basal cell or squamous cell skin cancer or in situ cervical cancer; Active or history of autoimmune disease or immune deficiency diseases except history of autoimmune-related hypothyroidism, controlled Type 1 diabetes mellitus;; Has a history of (non-infectious) pneumonitis, interstitial lung disease or uncontrollable systematicness diseases, including pulmonary fibrosis, acute lung disease, etc.; Administration of a live attenuated vaccine within 30 days prior to initiation of study treatment or anticipation of need for such a vaccine during the study; Has active infection (CTCAE≥2) needed the treatment of antibiotic within 2 weeks prior to initiation of study treatment; Has a history of serious cardiovascular disease, including myocardial infarction, acute coronary syndrome or coronary angioplasty/stent implantation/bypass grafting history in the past 6 months, and have level II-IV congestion Heart failure (CHF), or III NYHA and IV CHF history; Prior allogeneic stem cell or solid organ transplantation History of neurological or psychiatric disorders, including schizophrenia, severe depressive disorder, bipolar disorder, etc.; Subjects with a condition requiring systemic treatment with either corticosteroids (>10 mg daily prednisone equivalent) or other immunosuppressive medications within 14 days of first administration of study treatment. Inhaled or topical steroids, and adrenal replacement steroid doses > 10 mg daily prednisone equivalent, are permitted in the absence of active autoimmune disease. History of severe hypersensitivity reactions to other monoclonal antibodies, or intravenous infusion, or Doxorubicin, or cyclophosphamide, or docetaxel; Female patients during pregnancy and lactation, fertile women with positive baseline pregnancy tests or women of childbearing age who are unwilling to take effective contraceptive measures throughout the trial; Any other situation evaluated by researchers.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Aiping Shi, PhD
Phone
15804301451
Email
13364308696@163.com; 1172694608@qq.com; kjkzhaoliyuan@126.com
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Aiping Shi, PhD
Organizational Affiliation
The First Hospital of Jilin University
Official's Role
Study Director
Facility Information:
Facility Name
Aiping Shi
City
Changchun
State/Province
Jilin
Country
China
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Aiping Shi, PhD

12. IPD Sharing Statement

Plan to Share IPD
No

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Neoadjuvant Camrelizumab Plus Chemotherapy in Triple Negative Breast Cancer

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