Breast Cancer Clinical Trial
Official title:
Neoadjuvant Effect of Albumin Binding Paclitaxel Compared With Common Paclitaxel in Breast Cancer:an Observational Single Center Study of Clinical Efficacy in Adjuvant Chemotherapy
In recent years, the incidence rate of breast cancer has remained high. In China, breast cancer is the malignant tumor with the highest incidence rate among women. Although the research and development of various targeted drugs and the improvement of clinical treatment system have effectively improved the 5-year survival rate of breast cancer patients in China, the clinical treatment effect of breast cancer is still unsatisfactory. It is speculated that the main reasons for the poor clinical efficacy of breast cancer are drug tolerance, recurrence, distant metastasis, etc., which further leads to some limitations in the exploration of clinical drug development and regulatory mechanism. Paclitaxels are common chemotherapeutic drugs, which have been widely used in the treatment of breast cancer, ovarian cancer and some lung cancer. In2005, albumin binding paclitaxel was approved by FDA for the treatment of breast cancer patients. It is highly hydrophobic and requires a mixture of polyethylene castor oil and ethanol. These solvents will increase the toxic reactions of patients treated with paclitaxel, including severe allergic and anaphylactic reactions, and irreversible peripheral neuropathy, usually requiring the use of corticosteroids and antihistamines in advance.In order to further confirm the advantages of albumin binding paclitaxel and common paclitaxel chemotherapeutic drugs in neoadjuvant chemotherapy of breast cancer, this project intends to explore albumin binding based on different molecular types of breast cancer (luminal a, B, HER2 +, triple negative) An observational study on the efficacy of neoadjuvant chemotherapy with a-paclitaxel and common paclitaxel chemotherapeutic drugs. Randomized grouping confirmed the effectiveness of albumin binding paclitaxel replacing common paclitaxel in neoadjuvant chemotherapy of breast cancer with different molecular types, providing evidence-based medical evidence for the selection of paclitaxel chemotherapeutic drugs based on breast cancer molecular types. At the same time, the patients with poor efficacy among the patients who selected the neoadjuvant chemotherapy scheme for breast cancer according to the guidelines of NCCN and CSCO were screened for clinical transformation research (including basic experimental research, follow-up intensive treatment selection, and providing basis for entering other drug clinical trials). For the patients who achieved the clinical efficacy of PCR with neoadjuvant chemotherapy, we further analyzed the reasons to explore a better scheme of neoadjuvant chemotherapy.
Status | Recruiting |
Enrollment | 112 |
Est. completion date | June 16, 2025 |
Est. primary completion date | February 1, 2025 |
Accepts healthy volunteers | No |
Gender | Female |
Age group | 20 Years to 70 Years |
Eligibility | Inclusion Criteria: - 1. Female breast cancer patients aged = 20 years and = 70 years, with informed consent and meeting the treatment standard of neoadjuvant chemotherapy scheme; 2. Invasive breast cancer with TNM stageT2-4N0-3M0; 3.No treatment for breast cancer before enrollment, such as chemotherapy, targeted therapy and endocrine therapy; 4.All patients underwent thick needle biopsy of breast tumors (patients suspected of axillary lymph node metastasis should undergo lymph node biopsy) to determine the status of ER, PR, HER-2 and Ki-67; 5. All patients had normal cardiopulmonary function, liver and kidney function. Exclusion Criteria: - 1. The patient does not cooperate and is unwilling to sign the informed consent form; 2. The tumor has been confirmed to have distant metastasis; 3. Antitumor therapy, hormone replacement therapy and other breast cancer related treatments were performed before enrollment; 4. Any other malignant tumor is combined; 5. Patients with active infection, HIV history or chronic hepatitis B or C; 6. Persons with abnormal heart and lung functions or liver and kidney functions; 7.Other clinical researchers in recent 3 months. |
Country | Name | City | State |
---|---|---|---|
China | The First Affiliated Hospital of Shandong First Medical University (Qianfo Mountain Hospital) | Jinan | Shandong |
Lead Sponsor | Collaborator |
---|---|
Mei Zhang |
China,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Pathological complete remission (pCR) | Grade I: tumor focus basically unchanged; Grade II: = 30% tumor cells disappear; Grade III: about 30-90% of tumor tissues disappear; Grade IV: = 90% of tumor cells disappeared; Grade V: no residual invasive cancer tissue. Among them, if there is grade III or above, it indicates that the treatment is effective; if there is grade II or below, it indicates that the treatment is invalid; and grade V 5 indicates that the patient has reached pCR. | June 2025 | |
Secondary | Disease free survival (DFS) | June 2025 | ||
Secondary | Complete remission (CR), partial remission (PR) and objective remission rate (ORR) of solid tumors | ? Complete remission (CR): all cancer foci disappeared, no new tumor foci appeared and maintained for at least 4 weeks; ? Partial remission (PR): the sum of the maximum diameters of tumor lesions decreased by = 30% for at least 4 weeks; ? Disease stability (SD): the sum of the largest diameters of tumor lesions decreased to PR, or increased to PD; ? Disease progression (PD): The sum of the maximum diameters of tumor lesions increases by at least 20%, and its absolute value increases by at least 5 mm. The appearance of new lesions is also called PD. If the tumor has CR and PR, the original scheme is proved to be effective, and continue to treat according to the original scheme; In case of PD and SD, replace the scheme. | June 2025 |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT04681911 -
Inetetamab Combined With Pyrotinib and Chemotherapy in the Treatment of HER2 Positive Metastatic Breast Cancer
|
Phase 2 | |
Completed |
NCT04890327 -
Web-based Family History Tool
|
N/A | |
Terminated |
NCT04066790 -
Pyrotinib or Trastuzumab Plus Nab-paclitaxel as Neoadjuvant Therapy in HER2-positive Breast Cancer
|
Phase 2 | |
Completed |
NCT03591848 -
Pilot Study of a Web-based Decision Aid for Young Women With Breast Cancer, During the Proposal for Preservation of Fertility
|
N/A | |
Recruiting |
NCT03954197 -
Evaluation of Priming Before in Vitro Maturation for Fertility Preservation in Breast Cancer Patients
|
N/A | |
Terminated |
NCT02202746 -
A Study to Assess the Safety and Efficacy of the VEGFR-FGFR-PDGFR Inhibitor, Lucitanib, Given to Patients With Metastatic Breast Cancer
|
Phase 2 | |
Active, not recruiting |
NCT01472094 -
The Hurria Older PatiEnts (HOPE) With Breast Cancer Study
|
||
Recruiting |
NCT06049446 -
Combining CEM and Magnetic Seed Localization of Non-Palpable Breast Tumors
|
||
Recruiting |
NCT06057636 -
Hypnosis for Pain in Black Women With Advanced Breast Cancer: A Feasibility Study
|
N/A | |
Recruiting |
NCT05560334 -
A Single-Arm, Open, Exploratory Clinical Study of Pemigatinib in the Treatment of HER2-negative Advanced Breast Cancer Patients With FGFR Alterations
|
Phase 2 | |
Active, not recruiting |
NCT05501769 -
ARV-471 in Combination With Everolimus for the Treatment of Advanced or Metastatic ER+, HER2- Breast Cancer
|
Phase 1 | |
Recruiting |
NCT04631835 -
Phase I Study of the HS-10352 in Patients With Advanced Breast Cancer
|
Phase 1 | |
Completed |
NCT04307407 -
Exercise in Breast Cancer Survivors
|
N/A | |
Recruiting |
NCT03544762 -
Correlation of 16α-[18F]Fluoro-17β-estradiol PET Imaging With ESR1 Mutation
|
Phase 3 | |
Terminated |
NCT02482389 -
Study of Preoperative Boost Radiotherapy
|
N/A | |
Enrolling by invitation |
NCT00068003 -
Harvesting Cells for Experimental Cancer Treatments
|
||
Completed |
NCT00226967 -
Stress, Diurnal Cortisol, and Breast Cancer Survival
|
||
Recruiting |
NCT06019325 -
Rhomboid Intercostal Plane Block on Chronic Pain Incidence and Acute Pain Scores After Mastectomy
|
N/A | |
Recruiting |
NCT06006390 -
CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors
|
Phase 1/Phase 2 | |
Recruiting |
NCT06037954 -
A Study of Mental Health Care in People With Cancer
|
N/A |